[vsnet-recent-ug 190571]NS Per recent (cont'd)

NS Per recent (cont'd)

For general info see: http://www.kusastro.kyoto-u.ac.jp/vsnet/gcvs/PERNS.html http://www.kusastro.kyoto-u.ac.jp/vsnet/object/PERNS.html

YYYYMMDD(UT) mag observer 20030726.067 <151 (Gary Poyner) 20030728.092 <151 (Gary Poyner) 20030802.065 <155 (Gary Poyner) 20030804.049 <151 (Gary Poyner) 20030808.369 <148 (Dan Taylor) 20030809.365 <155 (Dan Taylor) 20030814.031 <141 (Gary Poyner) 20030815.083 <141 (Gary Poyner) 20030819.038 <151 (Gary Poyner) 20030820.040 <148 (Gary Poyner) 20030905.067 <151 (Gary Poyner) 20030916.041 <148 (Gary Poyner) 20030917.026 <151 (Gary Poyner) 20030918.248 <141 (Mike Simonsen) 20030920.342 <148 (Mike Simonsen) 20030921.292 <148 (Mike Simonsen) 20030930.340 <148 (Mike Simonsen) 20031002.057 <148 (Gary Poyner) 20031005.044 <155 (Gary Poyner) 20031005.161 <162 (Dan Taylor) 20031007.392 <155 (Mike Simonsen) 20031008.368 <148 (Mike Simonsen) 20031016.010 <148 (Gary Poyner) 20031017.985 <148 (Gary Poyner) 20031020.969 <155 (Gary Poyner) 20031021.317 <148 (Mike Simonsen) 20031025.028 <155 (Gary Poyner) 20031027.058 <151 (Gary Poyner) 20031101.085 <155 (Gary Poyner) 20031107.180 <141 (Mike Simonsen) 20031114.319 <149 (Mike Simonsen) 20031115.085 <151 (Mike Simonsen) 20031124.030 <155 (Gary Poyner) 20031126.951 <151 (Gary Poyner) 20031127.221 <151 (Mike Simonsen) 20031203.145 <148 (Mike Simonsen) 20031204.083 <151 (Dan Taylor) 20031231.076 <155 (Dan Taylor) 20040101.050 <151 (Mike Simonsen) 20040109.028 <148 (Gary Poyner) 20040111.926 <155 (Gary Poyner) 20040114.858 <155 (Gary Poyner) 20040116.091 <148 (Mike Simonsen) 20040116.923 <155 (Gary Poyner) 20040119.027 <155 (Dan Taylor) 20040120.110 <148 (Mike Simonsen) 20040123.083 <155 (Mike Simonsen) 20040124.017 <155 (Gary Poyner) 20040124.933 <155 (Gary Poyner) 20040125.081 <151 (Mike Simonsen) 20040125.121 <148 (Dan Taylor) 20040128.944 <148 (Gary Poyner) 20040211.144 <148 (Mike Simonsen) 20040216.085 <151 (Mike Simonsen) 20040217.928 <155 (Gary Poyner) 20040218.104 <148 (Mike Simonsen) 20040222.853 <155 (Gary Poyner) 20040223.876 <155 (Gary Poyner) 20040225.071 <151 (Mike Simonsen) 20040225.937 <155 (Gary Poyner) 20040228.062 <151 (Mike Simonsen) 20040229.881 <145 (Gary Poyner) 20040310.067 <148 (Mike Simonsen) 20040311.048 <162 (Dan Taylor) 20040317.835 <148 (Gary Poyner) 20040321.039 <148 (Dan Taylor) 20040323.882 <148 (Gary Poyner) 20040822.363 <151 (Mike Simonsen) 20040919.071 <157 (Gary Poyner) 20040919.308 <148 (Mike Simonsen) 20040920.289 <148 (Mike Simonsen) 20040922.329 <155 (Mike Simonsen) 20041005.012 <151 (Gary Poyner) 20041007.012 <162 (Gary Poyner) 20041012.194 <157 (Dan Taylor) 20041013.953 <162 (Gary Poyner) 20041018.997 <162 (Gary Poyner) 20041105.213 <151 (Mike Simonsen) 20041106.237 <151 (Mike Simonsen) 20041109.231 <148 (Mike Simonsen) 20041109.406 <162 (Dan Taylor) 20041112.826 <178C (Masayuki Moriyama) 20041216.140 <151 (Mike Simonsen) 20041218.026 <155 (Gary Poyner) 20050112.983 <155 (Gary Poyner) 20050115.103 <148 (Mike Simonsen) 20050128.065 <151 (Mike Simonsen) 20050131.928 <163C (Maciej Reszelski) 20050211.614 <160C (Masayuki Moriyama) 20050213.056 <151 (Mike Simonsen) 20050219.926 <148 (Gary Poyner) 20050226.947 <151 (Gary Poyner) 20050301.497 <160C (Masayuki Moriyama) 20050306.065 <148 (Mike Simonsen) 20050306.901 <148 (Gary Poyner) 20050318.881 <148 (Gary Poyner) 20050323.842 <148 (Gary Poyner) 20050404.067 <148 (Mike Simonsen) 20050404.867 <155 (Gary Poyner) 20050817.347 <151 (Mike Simonsen) 20050902.133 <157 (Gary Poyner) 20050902.381 <151 (Mike Simonsen) 20050903.365 <151 (Mike Simonsen) 20050905.334 <151 (Mike Simonsen) 20050915.050 <155 (Gary Poyner) 20050926.038 <162 (Gary Poyner) 20050927.860 <154 (Maciej Reszelski) 20050928.110 <162 (Gary Poyner) 20051001.128 <155 (Gary Poyner) 20051001.790 <154 (Maciej Reszelski) 20051004.880 <154 (Maciej Reszelski) 20051005.031 <155 (Gary Poyner) 20051005.830 <154 (Maciej Reszelski) 20051104.081 <157 (Gary Poyner) 20051111.273 <148 (Mike Simonsen) 20051111.910 <151 (Gary Poyner) 20051112.265 <148 (Mike Simonsen) 20051120.206 148 (Mike Simonsen) 20051120.792 149 (Gary Poyner) 20051122.893 145 (Eddy Muyllaert) 20051123.285 146 (Mike Simonsen) 20051130.001 <157 (Gary Poyner) 20051207.024 <157 (Gary Poyner) 20051208.119 <148 (Dan Taylor) 20051208.160 <148 (Mike Simonsen) 20051217.810 <151 (Gary Poyner) 20051220.039 <155 (Dan Taylor) 20051223.958 <157 (Gary Poyner) 20060111.924 <148 (Gary Poyner) 20060115.147 <148 (Dan Taylor) 20060121.906 <155 (Gary Poyner) 20060125.944 <155 (Gary Poyner) 20060126.134 <148 (Mike Simonsen) 20060127.110 <162 (Dan Taylor) 20060208.976 <145 (Gary Poyner) 20060209.876 <148 (Gary Poyner) 20060217.896 <154 (Gary Poyner) 20060218.887 <151 (Gary Poyner) 20060220.940 <155 (Gary Poyner) 20060228.876 <155 (Gary Poyner) 20060304.913 <151 (Gary Poyner) 20060305.903 <151 (Gary Poyner) 20060316.068 <148 (Dan Taylor) 20060316.074 <148 (Mike Simonsen) 20060318.110 <151 (Mike Simonsen) 20060322.081 <151 (Mike Simonsen) 20060327.103 <151 (Mike Simonsen) 20060401.853 <155 (Gary Poyner) 20060403.858 <151 (Gary Poyner) 20060727.980 <154 (Maciej Reszelski) 20060730.026 <154 (Maciej Reszelski) 20061003.101 <157 (Gary Poyner) 20061012.037 <148 (Gary Poyner) 20061020.778 <162C (Masayuki Moriyama) 20061101.097 <155 (Gary Poyner) 20061101.931 <148 (Gary Poyner) 20061103.847 <162C (Masayuki Moriyama) 20061117.049 <151 (Gary Poyner) 20061118.028 <155 (Gary Poyner) 20061121.017 <151 (Gary Poyner) 20061126.019 <155 (Gary Poyner) 20061129.067 <157 (Gary Poyner) 20061208.969 17.21C (Gary Poyner) 20061210.056 <151 (Gary Poyner) 20061217.028 <155 (Gary Poyner) 20070105.933 <151 (Gary Poyner) 20070114.887 <155 (Gary Poyner) 20070122.935 <155 (Gary Poyner) 20070124.996 <162C (Gary Poyner) 20070202.917 <148 (Gary Poyner) 20070203.906 <148 (Gary Poyner) 20070206.883 <155 (Gary Poyner) 20070208.108 <162V (Mike Simonsen) 20070215.131 162V (Mike Simonsen) 20070219.076 <162V (Mike Simonsen) 20070303.908 <148 (Gary Poyner) 20070311.953 18.05C (Gary Poyner) 20070316.008 <175C (Gary Poyner) 20070320.867 <151 (Gary Poyner) 20070322.992 14.80C (Gary Poyner) 20070326.873 144 (Eric Morillon) 20070331.983 14.79C (Gary Poyner) 20070402.972 15.29C (Gary Poyner) 20070405.933 16.40C (Gary Poyner) 20070406.851 <148 (Gary Poyner) 20070926.040 <148 (Gary Poyner) 20071005.072 <151 (Gary Poyner) 20071017.983 <151 (Gary Poyner) 20071028.946 149C (Jeremy Shears) 20071103.967 173C (Jeremy Shears) 20071106.067 <148 (Gary Poyner) 20071112.017 <155 (Gary Poyner) 20071115.019 <155 (Gary Poyner) 20071128.913 <155 (Gary Poyner) 20071203.965 <155 (Gary Poyner) 20071209.085 <155 (Gary Poyner) 20071211.019 <155 (Gary Poyner) 20071216.857 <148 (Gary Poyner) 20080105.941 <155 (Gary Poyner) 20080107.928 <148 (Gary Poyner) 20080125.121 <148 (Dan Taylor) 20080127.901 <151 (Gary Poyner) 20080208.942 <151 (Gary Poyner) 20080209.875 <155 (Gary Poyner) 20080210.880 <148 (Gary Poyner) 20080211.908 <148 (Gary Poyner) 20080216.883 <148 (Gary Poyner) 20080217.885 <148 (Gary Poyner) 20080218.887 <148 (Gary Poyner) 20080224.908 <155 (Gary Poyner) 20080226.887 <155 (Gary Poyner) 20080304.876 <155 (Gary Poyner) 20080309.890 <151 (Gary Poyner) 20080314.001 18.36C (Gary Poyner) 20080319.864 <148 (Gary Poyner) 20080324.844 <148 (Gary Poyner) 20080330.841 <148 (Gary Poyner) 20080401.851 <148 (Gary Poyner) 20080414.930 17.90C (Gary Poyner) 20080831.099 <148 (Gary Poyner) 20080926.976 <155 (Gary Poyner) 20081005.966 <155 (Gary Poyner) 20081007.991 <155 (Gary Poyner) 20081012.310 <148 (Mike Simonsen) 20081016.203 15.33C (Eddy Muyllaert) 20081016.903 154C (Jeremy Shears) 20081018.167 15.43C (Eddy Muyllaert) 20081021.949 158: (Gary Poyner) 20081022.228 <151 (Mike Simonsen) 20081025.047 <155 (Gary Poyner) 20081027.826 <151 (Gary Poyner) 20081029.007 <155 (Gary Poyner) 20081030.269 <151 (Mike Simonsen) 20081124.106 16.29C (Eddy Muyllaert) 20081201.130 <169C (Eddy Muyllaert) 20081201.997 <155 (Gary Poyner) 20081204.797 <151 (Gary Poyner) 20081206.875 <148 (Gary Poyner) 20081208.101 16.60C (Eddy Muyllaert) 20081209.098 16.75C (Eddy Muyllaert) 20081222.008 <175C (Eddy Muyllaert) 20081228.090 <175C (Eddy Muyllaert) 20090102.988 <157 (Gary Poyner) 20090113.924 <151 (Gary Poyner) 20090118.865 153 (Gary Poyner) 20090118.883 151C (Jeremy Shears) 20090126.883 <151 (Gary Poyner) 20090206.847 <148 (Gary Poyner) 20090224.097 <157 (Mike Simonsen) 20090225.942 <151 (Gary Poyner) 20090301.847 <148 (Gary Poyner) 20090304.894 <148 (Gary Poyner) 20090308.891 <148 (Gary Poyner) 20090310.855 <148 (Gary Poyner) 20090329.842 <148 (Gary Poyner) 20090408.949 <148 (Gary Poyner) 20090829.098 <155 (Gary Poyner) 20090902.335 <148 (Mike Simonsen) 20090918.335 <155 (Mike Simonsen) 20090924.073 <155 (Gary Poyner) 20091001.345 <148 (Mike Simonsen) 20091011.299 <148 (Mike Simonsen) 20091011.985 <155 (Gary Poyner) 20091025.231 <151 (Mike Simonsen) 20091123.926 <148 (Gary Poyner) 20091226.113 <17.50C (Gary Poyner) 20100103.885 <155 (Gary Poyner) 20100106.744 <148 (Gary Poyner) 20100111.988 17.99C (Gary Poyner) 20100117.851 <155 (Gary Poyner) 20100121.990 18.04C (Gary Poyner) 20100129.892 <148 (Gary Poyner) 20100130.848 <148 (Gary Poyner) 20100206.876 <155 (Gary Poyner) 20100209.865 <155 (Gary Poyner) 20100301.867 <148 (Gary Poyner) 20100306.882 <155 (Gary Poyner) 20100307.860 <155 (Gary Poyner) 20100314.869 <155 (Gary Poyner) 20100323.003 17.50C (Gary Poyner) 20100330.978 17.01C (Gary Poyner) 20100402.978 17.39C (Gary Poyner) 20100405.951 <16.20C (Gary Poyner) 20100406.964 <16.20C (Gary Poyner) 20101016.144 <155 (Gary Poyner) 20101110.103 <155 (Gary Poyner) 20101115.056 <155 (Gary Poyner) 20101116.081 <16.90C (Gary Poyner) 20101117.078 <17.50C (Gary Poyner) 20101224.041 18.17C (Gary Poyner) 20101228.008 17.08C (Gary Poyner) 20101231.999 16.24C (Gary Poyner) 20110101.985 16.19C (Gary Poyner) 20110102.967 15.59C (Gary Poyner) 20110103.947 <151 (Gary Poyner) 20110108.017 15.17C (Gary Poyner) 20110110.991 16.10C (Gary Poyner) 20110111.971 16.54C (Gary Poyner) 20110115.050 16.92C (Gary Poyner) 20110130.885 <148 (Gary Poyner) 20110201.933 <155 (Gary Poyner) 20110207.983 <155 (Gary Poyner) 20110304.881 <155 (Gary Poyner) 20110313.873 <151 (Gary Poyner) 20111023.944 <148 (Hubert Hautecler) 20111026.917 <148 (Hubert Hautecler) 20111028.988 <155 (Gary Poyner) 20111101.940 <155 (Gary Poyner) 20111112.153 <161CR (Maciej Reszelski) 20111113.050 <163CR (Maciej Reszelski) 20111122.109 <163CR (Maciej Reszelski) 20111122.919 <155 (Gary Poyner) 20111127.976 <155 (Gary Poyner) 20111129.172 <162CR (Maciej Reszelski) 20111129.930 <162 (Gary Poyner) 20111130.022 <165CR (Maciej Reszelski) 20111201.113 <151 (Mike Simonsen) 20111215.033 17.65C (Gary Poyner) 20111218.006 <162 (Gary Poyner) 20120101.989 <151 (Gary Poyner) 20120113.922 <155 (Gary Poyner) 20120114.928 <155 (Gary Poyner) 20120115.919 <162 (Gary Poyner) 20120116.951 <155 (Gary Poyner) 20120117.842 <148 (Hubert Hautecler) 20120123.897 <151 (Gary Poyner) 20120218.894 <155 (Gary Poyner) 20120224.865 162: (Gary Poyner) 20120226.958 17.51C (Gary Poyner) 20120228.069 17.87C (Gary Poyner) 20120229.053 18.06C (Gary Poyner) 20120229.871 <151 (Gary Poyner) 20120304.856 <148 (Gary Poyner) 20120307.880 <148 (Gary Poyner) 20120311.056 <151 (Mike Simonsen) 20120314.079 <151 (Mike Simonsen) 20120317.076 <148 (Mike Simonsen) 20120318.853 <151 (Gary Poyner) 20120320.866 <155 (Gary Poyner) 20120323.878 <148 (Gary Poyner) 20120325.865 <151 (Gary Poyner) 20120326.858 <148 (Gary Poyner) 20120327.851 <151 (Gary Poyner) 20120411.855 <148 (Gary Poyner) 20120919.072 <155 (Gary Poyner) 20120927.333 <148 (Mike Simonsen) 20121105.988 <155 (Gary Poyner) 20121117.901 <155 (Gary Poyner) 20121123.883 <151 (Gary Poyner) 20121201.899 <155 (Gary Poyner) 20121205.900 <155 (Gary Poyner) 20130115.858 <155 (Gary Poyner) 20130202.831 <155 (Gary Poyner) 20130206.851 <155 (Gary Poyner) 20130313.844 <155 (Gary Poyner) 20130401.840 <151 (Gary Poyner) 20131228.874 <151 (Gary Poyner) 20131231.989 18.03C (Gary Poyner) 20140104.974 <155 (Gary Poyner) 20140105.003 16.39C (Gary Poyner) 20140115.590 163C (MISAO Survey) 20140115.593 163C (MISAO Survey) 20140115.596 162C (MISAO Survey) 20140119.869 <155 (Gary Poyner) 20140123.703 <162C (Masayuki Moriyama) 20140127.635 <162C (Masayuki Moriyama) 20140131.651 <169C (Masayuki Moriyama) 20140207.974 18.01C (Gary Poyner) 20140209.853 <148 (Gary Poyner) 20140228.992 17.91C (Gary Poyner) 20140303.869 <151 (Gary Poyner) 20140304.866 <148 (Gary Poyner) 20140323.856 <148 (Gary Poyner) 20140326.926 17.77C (Gary Poyner) 20141114.947 <155 (Gary Poyner) 20141123.910 <155 (Gary Poyner) 20141216.001 <155 (Gary Poyner) 20141216.3668 17.129V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141216.3682 16.926V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141217.3800 16.934V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141217.3816 16.762V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141218.3765 16.675V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141218.3780 16.861V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141219.017 17.962C (Gary Poyner) 20141219.3801 <17.023V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141219.3815 <17.103V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141220.3780 16.810V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141220.3794 16.895V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141226.096 18.323C (Gary Poyner) 20141228.833 <155 (Gary Poyner) 20141230.050 17.685C (Gary Poyner) 20141230.3524 <16.564V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20141230.3539 <16.560V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150115.021 15.720C (Gary Poyner) 20150115.3287 15.626V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150115.3301 15.805V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150118.3155 16.561V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150118.3168 16.539V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150121.3199 16.972V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150121.3213 <17.016V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150125.3014 16.949V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150125.3028 16.675V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150127.010 17.981C (Gary Poyner) 20150131.2991 <16.185V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150131.3005 <16.175V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150201.828 <151 (Gary Poyner) 20150203.815 <151 (Gary Poyner) 20150206.880 <155 (Gary Poyner) 20150208.2886 16.951V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150208.2900 16.776V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150214.960 18.252C (Gary Poyner) 20150216.2754 16.521V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150216.2769 <16.896V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150216.933 <155 (Gary Poyner) 20150221.842 <155 (Gary Poyner) 20150225.2623 <16.671V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150225.2638 <16.551V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150227.2806 <16.267V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150227.2820 <16.269V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150307.858 <151 (Gary Poyner) 20150308.858 <155 (Gary Poyner) 20150312.962 18.680C (Gary Poyner) 20150718.6279 <15.299V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150719.6185 <16.590V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150719.6200 <16.392V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150725.6144 16.766V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150726.6120 16.738V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150726.6134 <16.977V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150730.6009 <15.996V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150730.6023 <16.018V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150809.5964 <16.794V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150809.5978 <16.971V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150821.5743 16.861V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150821.5757 16.575V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150821.5771 16.749V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150828.5544 <16.101V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150828.5556 <16.147V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150828.5569 <16.177V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150905.6188 <16.362V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150905.6197 <16.547V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150905.6207 <16.442V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150909.5047 16.989V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150909.5060 <16.989V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150909.5072 <17.107V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150917.6003 16.722V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150917.6012 <16.839V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150917.6021 16.810V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150923.6013 15.912V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150923.6025 15.877V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150923.6038 16.079V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150924.6006 15.085V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150924.6018 15.186V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20150924.6031 15.262V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151007.641 155cG (Mitsutaka Hiraga) 20151008.5011 15.339V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151008.5023 15.503V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151008.5035 15.586V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151012.590 <162cG (Mitsutaka Hiraga) 20151013.4111 16.720V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151013.4123 16.479V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151013.4136 16.994V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151017.566 <162cG (Mitsutaka Hiraga) 20151018.4464 16.724V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151018.4477 <17.004V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151018.4489 <17.136V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151021.4822 <16.745V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151021.4831 <16.685V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151021.4841 <16.568V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151022.3736 <16.213V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151022.3745 <16.195V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151022.630 <155cG (Mitsutaka Hiraga) 20151024.812 <162cG (Mitsutaka Hiraga) 20151025.4093 <16.144V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151025.4105 <16.123V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151025.4118 <16.278V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151025.835 <169cG (Mitsutaka Hiraga) 20151029.4493 <16.107V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20151029.4505 <15.977V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 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<163c (Yutaka Maeda) 20180126.5945 <158c (Yutaka Maeda) 20180130.5488 <154c (Yutaka Maeda) 20180201.5526 <156c (Yutaka Maeda) 20180202.6181 146c (Yutaka Maeda) 20180207.5631 146c (Yutaka Maeda) 20180208.3210 15.166V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180208.3223 15.275V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180208.3236 15.279V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180208.501 151c (Mitsutaka Hiraga) 20180208.5558 149c (Yutaka Maeda) 20180209.833 <155 (Gary Poyner) 20180212.3065 16.673V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180212.3077 16.606V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180212.3090 16.351V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180212.849 <151 (Gary Poyner) 20180213.5472 <165c (Yutaka Maeda) 20180213.6157 <162C (Masayuki Moriyama) 20180215.5930 <149c (Yutaka Maeda) 20180218.2504 17.027V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180218.2517 16.895V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180218.2529 16.754V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180221.510 <162c (Mitsutaka Hiraga) 20180221.5146 <149c (Yutaka Maeda) 20180223.5405 <154c (Yutaka Maeda) 20180226.5418 <156c (Yutaka Maeda) 20180227.6182 <144c (Yutaka Maeda) 20180301.5406 <155c (Yutaka Maeda) 20180302.451 <162c (Mitsutaka Hiraga) 20180302.5380 <155c (Yutaka Maeda) 20180303.5527 <153c (Yutaka Maeda) 20180303.5664 <162C (Masayuki Moriyama) 20180304.467 <155c (Mitsutaka Hiraga) 20180306.451 <162c (Mitsutaka Hiraga) 20180307.2313 16.786V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180307.2326 <16.932V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180307.2339 16.739V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180310.5167 <162c (Yutaka Maeda) 20180311.5370 <155c (Yutaka Maeda) 20180312.4959 <157c (Yutaka Maeda) 20180313.5212 <160c (Yutaka Maeda) 20180314.5165 <148c (Yutaka Maeda) 20180317.5206 <162c (Yutaka Maeda) 20180322.5105 <154c (Yutaka Maeda) 20180323.456 <162c (Mitsutaka Hiraga) 20180323.5195 <156c (Yutaka Maeda) 20180326.4843 <143c (Yutaka Maeda) 20180329.1643 18.912zg (Zwicky Transient Facility (Masci et al., 2019)) 20180329.1645 18.912zg (Zwicky Transient Facility (Masci et al., 2019)) 20180423.1449 17.398zr (Zwicky Transient Facility (Masci et al., 2019)) 20180423.1451 17.398zr (Zwicky Transient Facility (Masci et al., 2019)) 20180704.4807 17.637zr (Zwicky Transient Facility (Masci et al., 2019)) 20180704.4809 17.637zr (Zwicky Transient Facility (Masci et al., 2019)) 20180705.4812 18.552zg (Zwicky Transient Facility (Masci et al., 2019)) 20180705.4813 18.552zg (Zwicky Transient Facility (Masci et al., 2019)) 20180706.4817 18.723zg (Zwicky Transient Facility (Masci et al., 2019)) 20180706.4819 18.723zg (Zwicky Transient Facility (Masci et al., 2019)) 20180708.4696 18.910zg (Zwicky Transient Facility (Masci et al., 2019)) 20180708.4698 18.910zg (Zwicky Transient Facility (Masci et al., 2019)) 20180713.4834 18.905zg (Zwicky Transient Facility (Masci et al., 2019)) 20180713.4836 18.905zg (Zwicky Transient Facility (Masci et al., 2019)) 20180713.749 <162c (Mitsutaka Hiraga) 20180714.4734 18.607zg (Zwicky Transient Facility (Masci et al., 2019)) 20180714.4736 18.607zg (Zwicky Transient Facility (Masci et al., 2019)) 20180715.4437 17.453zr (Zwicky Transient Facility (Masci et al., 2019)) 20180715.4439 17.453zr (Zwicky Transient Facility (Masci et al., 2019)) 20180715.4733 18.462zg (Zwicky Transient Facility (Masci et al., 2019)) 20180715.4734 18.462zg (Zwicky Transient Facility (Masci et al., 2019)) 20180716.4491 18.706zg (Zwicky Transient Facility (Masci et al., 2019)) 20180716.4493 18.706zg (Zwicky Transient Facility (Masci et al., 2019)) 20180716.4897 17.570zr (Zwicky Transient Facility (Masci et al., 2019)) 20180716.4899 17.570zr (Zwicky Transient Facility (Masci et al., 2019)) 20180717.4715 17.535zr (Zwicky Transient Facility (Masci et al., 2019)) 20180717.4717 17.535zr (Zwicky Transient Facility (Masci et al., 2019)) 20180720.4761 16.541zr (Zwicky Transient Facility (Masci et al., 2019)) 20180720.4763 16.541zr (Zwicky Transient Facility (Masci et al., 2019)) 20180720.6163 16.512V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180720.6176 16.550V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180720.6189 16.304V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180720.756 167c (Mitsutaka Hiraga) 20180721.4719 16.079zg (Zwicky Transient Facility (Masci et al., 2019)) 20180721.4720 16.079zg (Zwicky Transient Facility (Masci et al., 2019)) 20180721.4902 15.838zr (Zwicky Transient Facility (Masci et al., 2019)) 20180721.4903 15.838zr (Zwicky Transient Facility (Masci et al., 2019)) 20180721.778 158c (Mitsutaka Hiraga) 20180722.4484 15.829zg (Zwicky Transient Facility (Masci et al., 2019)) 20180722.4485 15.829zg (Zwicky Transient Facility (Masci et al., 2019)) 20180722.4913 15.582zr (Zwicky Transient Facility (Masci et al., 2019)) 20180722.4915 15.582zr (Zwicky Transient Facility (Masci et al., 2019)) 20180723.4703 15.655zg (Zwicky Transient Facility (Masci et al., 2019)) 20180723.4704 15.655zg (Zwicky Transient Facility (Masci et al., 2019)) 20180724.4487 15.408zg (Zwicky Transient Facility (Masci et al., 2019)) 20180724.4489 15.408zg (Zwicky Transient Facility (Masci et al., 2019)) 20180724.4927 15.156zr (Zwicky Transient Facility (Masci et al., 2019)) 20180724.4928 15.156zr (Zwicky Transient Facility (Masci et al., 2019)) 20180724.8230 <152c (Yutaka Maeda) 20180725.4331 15.096zg (Zwicky Transient Facility (Masci et al., 2019)) 20180725.4332 15.096zg (Zwicky Transient Facility (Masci et al., 2019)) 20180725.4917 14.828zr (Zwicky Transient Facility (Masci et al., 2019)) 20180725.4919 14.828zr (Zwicky Transient Facility (Masci et al., 2019)) 20180726.4315 14.878zg (Zwicky Transient Facility (Masci et al., 2019)) 20180726.4317 14.878zg (Zwicky Transient Facility (Masci et al., 2019)) 20180726.4859 14.627zr (Zwicky Transient Facility (Masci et al., 2019)) 20180726.4861 14.627zr (Zwicky Transient Facility (Masci et al., 2019)) 20180726.8069 150cG (Yutaka Maeda) 20180727.4883 14.967zg (Zwicky Transient Facility (Masci et al., 2019)) 20180727.4885 14.967zg (Zwicky Transient Facility (Masci et al., 2019)) 20180728.4935 15.062zg (Zwicky Transient Facility (Masci et al., 2019)) 20180728.4937 15.062zg (Zwicky Transient Facility (Masci et al., 2019)) 20180729.4233 14.844zr (Zwicky Transient Facility (Masci et al., 2019)) 20180729.4234 14.844zr (Zwicky Transient Facility (Masci et al., 2019)) 20180729.6266 <13.933V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180730.4529 15.206g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180730.4678 15.387zg (Zwicky Transient Facility (Masci et al., 2019)) 20180730.4680 15.387zg (Zwicky Transient Facility (Masci et al., 2019)) 20180730.4902 15.057zr (Zwicky Transient Facility (Masci et al., 2019)) 20180730.4904 15.057zr (Zwicky Transient Facility (Masci et al., 2019)) 20180731.4229 15.311zr (Zwicky Transient Facility (Masci et al., 2019)) 20180731.4231 15.311zr (Zwicky Transient Facility (Masci et al., 2019)) 20180731.4933 15.696zg (Zwicky Transient Facility (Masci et al., 2019)) 20180731.4935 15.696zg (Zwicky Transient Facility (Masci et al., 2019)) 20180801.7786 155cG (Yutaka Maeda) 20180803.4712 16.831zg (Zwicky Transient Facility (Masci et al., 2019)) 20180803.4930 16.397zr (Zwicky Transient Facility (Masci et al., 2019)) 20180803.4932 16.397zr (Zwicky Transient Facility (Masci et al., 2019)) 20180804.4479 16.635zr (Zwicky Transient Facility (Masci et al., 2019)) 20180804.4480 16.635zr (Zwicky Transient Facility (Masci et al., 2019)) 20180804.4898 17.324zg (Zwicky Transient Facility (Masci et al., 2019)) 20180804.4900 17.324zg (Zwicky Transient Facility (Masci et al., 2019)) 20180805.4668 16.946zr (Zwicky Transient Facility (Masci et al., 2019)) 20180805.4670 16.946zr (Zwicky Transient Facility (Masci et al., 2019)) 20180805.4903 17.600zg (Zwicky Transient Facility (Masci et al., 2019)) 20180805.4904 17.600zg (Zwicky Transient Facility (Masci et al., 2019)) 20180805.8057 167c (Yutaka Maeda) 20180806.4649 17.254zr (Zwicky Transient Facility (Masci et al., 2019)) 20180806.4651 17.254zr (Zwicky Transient Facility (Masci et al., 2019)) 20180806.4747 <15.928g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180806.4970 18.380zg (Zwicky Transient Facility (Masci et al., 2019)) 20180806.4971 18.380zg (Zwicky Transient Facility (Masci et al., 2019)) 20180807.4241 18.386zg (Zwicky Transient Facility (Masci et al., 2019)) 20180807.4242 18.386zg (Zwicky Transient Facility (Masci et al., 2019)) 20180807.4737 <16.000g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180807.4749 <15.984g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180807.4888 17.275zr (Zwicky Transient Facility (Masci et al., 2019)) 20180807.4890 17.275zr (Zwicky Transient Facility (Masci et al., 2019)) 20180808.4510 18.472zg (Zwicky Transient Facility (Masci et al., 2019)) 20180808.4512 18.472zg (Zwicky Transient Facility (Masci et al., 2019)) 20180808.4581 <17.239g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180808.4593 16.684g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180808.4606 <17.297g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180808.4908 17.426zr (Zwicky Transient Facility (Masci et al., 2019)) 20180808.4909 17.426zr (Zwicky Transient Facility (Masci et al., 2019)) 20180810.4934 18.755zg (Zwicky Transient Facility (Masci et al., 2019)) 20180810.4934 18.968zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180810.4936 18.755zg (Zwicky Transient Facility (Masci et al., 2019)) 20180810.4937 18.968zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180812.4467 18.395zg (Zwicky Transient Facility (Masci et al., 2019)) 20180812.4469 18.395zg (Zwicky Transient Facility (Masci et al., 2019)) 20180812.4870 17.166zr (Zwicky Transient Facility (Masci et al., 2019)) 20180812.4872 17.166zr (Zwicky Transient Facility (Masci et al., 2019)) 20180812.5787 <16.849V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180812.5800 16.883V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180812.5812 16.927V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180812.8349 <161c (Yutaka Maeda) 20180813.4466 18.522zg (Zwicky Transient Facility (Masci et al., 2019)) 20180813.4466 18.637zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180813.4468 18.522zg (Zwicky Transient Facility (Masci et al., 2019)) 20180813.4470 18.637zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180813.4870 17.471zr (Zwicky Transient Facility (Masci et al., 2019)) 20180813.4872 17.471zr (Zwicky Transient Facility (Masci et al., 2019)) 20180814.4657 17.291zr (Zwicky Transient Facility (Masci et al., 2019)) 20180814.4659 17.291zr (Zwicky Transient Facility (Masci et al., 2019)) 20180814.4929 18.624zg (Zwicky Transient Facility (Masci et al., 2019)) 20180814.4931 18.624zg (Zwicky Transient Facility (Masci et al., 2019)) 20180815.4316 <17.132g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180815.4328 <17.210g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180815.4341 <17.263g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180815.4458 18.575zg (Zwicky Transient Facility (Masci et al., 2019)) 20180815.4458 18.780zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180815.4459 18.575zg (Zwicky Transient Facility (Masci et al., 2019)) 20180815.4461 18.780zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180815.4727 17.454zr (Zwicky Transient Facility (Masci et al., 2019)) 20180815.4728 17.454zr (Zwicky Transient Facility (Masci et al., 2019)) 20180816.4445 17.290zr (Zwicky Transient Facility (Masci et al., 2019)) 20180816.4446 17.290zr (Zwicky Transient Facility (Masci et al., 2019)) 20180816.4947 18.291zg (Zwicky Transient Facility (Masci et al., 2019)) 20180816.4947 18.371zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180816.4948 18.291zg (Zwicky Transient Facility (Masci et al., 2019)) 20180816.4950 18.371zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180817.4502 17.286zr (Zwicky Transient Facility (Masci et al., 2019)) 20180817.4504 17.286zr (Zwicky Transient Facility (Masci et al., 2019)) 20180817.4916 18.264zg (Zwicky Transient Facility (Masci et al., 2019)) 20180817.4916 18.398zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180817.4917 18.264zg (Zwicky Transient Facility (Masci et al., 2019)) 20180817.4919 18.398zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180818.4451 17.091zr (Zwicky Transient Facility (Masci et al., 2019)) 20180818.4453 17.091zr (Zwicky Transient Facility (Masci et al., 2019)) 20180818.4910 18.242zg (Zwicky Transient Facility (Masci et al., 2019)) 20180818.4910 18.311zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180818.4912 18.242zg (Zwicky Transient Facility (Masci et al., 2019)) 20180818.4914 18.311zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180819.4514 18.242zg (Zwicky Transient Facility (Masci et al., 2019)) 20180819.4514 18.300zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180819.4516 18.242zg (Zwicky Transient Facility (Masci et al., 2019)) 20180819.4518 18.300zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180819.4853 16.964zr (Zwicky Transient Facility (Masci et al., 2019)) 20180819.4855 16.964zr (Zwicky Transient Facility (Masci et al., 2019)) 20180820.4005 <16.244g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180820.4017 <16.351g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180820.4029 <16.222g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180820.4778 18.164zg (Zwicky Transient Facility (Masci et al., 2019)) 20180820.4778 18.282zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180820.4780 18.164zg (Zwicky Transient Facility (Masci et al., 2019)) 20180820.4782 18.282zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180820.4954 17.189zr (Zwicky Transient Facility (Masci et al., 2019)) 20180820.4956 17.189zr (Zwicky Transient Facility (Masci et al., 2019)) 20180821.4381 <17.086g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180821.4393 <17.172g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180821.4405 <17.306g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180821.4699 18.281zg (Zwicky Transient Facility (Masci et al., 2019)) 20180821.4699 18.363zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180821.4701 18.281zg (Zwicky Transient Facility (Masci et al., 2019)) 20180821.4702 18.363zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180821.4865 17.235zr (Zwicky Transient Facility (Masci et al., 2019)) 20180821.4867 17.235zr (Zwicky Transient Facility (Masci et al., 2019)) 20180822.4234 18.151zg (Zwicky Transient Facility (Masci et al., 2019)) 20180822.4234 18.203zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180822.4236 18.151zg (Zwicky Transient Facility (Masci et al., 2019)) 20180822.4238 18.203zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180822.4881 17.033zr (Zwicky Transient Facility (Masci et al., 2019)) 20180822.4882 17.033zr (Zwicky Transient Facility (Masci et al., 2019)) 20180823.4532 16.921zr (Zwicky Transient Facility (Masci et al., 2019)) 20180823.4534 16.921zr (Zwicky Transient Facility (Masci et al., 2019)) 20180823.4958 16.919zr (Zwicky Transient Facility (Masci et al., 2019)) 20180823.4960 16.919zr (Zwicky Transient Facility (Masci et al., 2019)) 20180824.4212 <16.621g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180824.4224 <16.599g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180824.4236 <16.789g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180824.4545 17.005zr (Zwicky Transient Facility (Masci et al., 2019)) 20180824.4547 17.005zr (Zwicky Transient Facility (Masci et al., 2019)) 20180824.4845 17.233zr (Zwicky Transient Facility (Masci et al., 2019)) 20180824.4846 17.233zr (Zwicky Transient Facility (Masci et al., 2019)) 20180825.4059 17.203zr (Zwicky Transient Facility (Masci et al., 2019)) 20180825.4061 17.203zr (Zwicky Transient Facility (Masci et al., 2019)) 20180825.4830 17.096zr (Zwicky Transient Facility (Masci et al., 2019)) 20180825.4831 17.096zr (Zwicky Transient Facility (Masci et al., 2019)) 20180826.3722 17.099zr (Zwicky Transient Facility (Masci et al., 2019)) 20180826.4527 17.126zr (Zwicky Transient Facility (Masci et al., 2019)) 20180826.4529 17.126zr (Zwicky Transient Facility (Masci et al., 2019)) 20180826.4858 17.278zr (Zwicky Transient Facility (Masci et al., 2019)) 20180826.4860 17.278zr (Zwicky Transient Facility (Masci et al., 2019)) 20180826.7719 <164c (Yutaka Maeda) 20180827.3870 17.308zr (Zwicky Transient Facility (Masci et al., 2019)) 20180827.4501 17.267zr (Zwicky Transient Facility (Masci et al., 2019)) 20180827.4503 17.267zr (Zwicky Transient Facility (Masci et al., 2019)) 20180827.5105 17.307zr (Zwicky Transient Facility (Masci et al., 2019)) 20180827.5107 17.307zr (Zwicky Transient Facility (Masci et al., 2019)) 20180828.4483 17.375zr (Zwicky Transient Facility (Masci et al., 2019)) 20180828.4485 17.375zr (Zwicky Transient Facility (Masci et al., 2019)) 20180829.4037 17.385zr (Zwicky Transient Facility (Masci et al., 2019)) 20180829.4457 17.366zr (Zwicky Transient Facility (Masci et al., 2019)) 20180829.4458 17.366zr (Zwicky Transient Facility (Masci et al., 2019)) 20180829.4887 17.503zr (Zwicky Transient Facility (Masci et al., 2019)) 20180829.4889 17.503zr (Zwicky Transient Facility (Masci et al., 2019)) 20180830.3751 <16.455g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180830.3763 <16.445g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180830.3775 <16.527g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180830.4461 18.438zg (Zwicky Transient Facility (Masci et al., 2019)) 20180830.4461 18.600zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180830.4462 18.438zg (Zwicky Transient Facility (Masci et al., 2019)) 20180830.4464 18.600zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180830.4967 17.286zr (Zwicky Transient Facility (Masci et al., 2019)) 20180830.4968 17.286zr (Zwicky Transient Facility (Masci et al., 2019)) 20180831.4755 18.671zg (Zwicky Transient Facility (Masci et al., 2019)) 20180831.4755 18.822zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180831.4757 18.671zg (Zwicky Transient Facility (Masci et al., 2019)) 20180831.4759 18.822zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180831.5083 17.270zr (Zwicky Transient Facility (Masci et al., 2019)) 20180831.5084 17.270zr (Zwicky Transient Facility (Masci et al., 2019)) 20180901.3938 17.393zr (Zwicky Transient Facility (Masci et al., 2019)) 20180901.4558 <16.205g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180901.4570 <16.390g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180901.4583 <16.241g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180902.4740 17.463zr (Zwicky Transient Facility (Masci et al., 2019)) 20180902.4741 17.463zr (Zwicky Transient Facility (Masci et al., 2019)) 20180902.5112 18.571zg (Zwicky Transient Facility (Masci et al., 2019)) 20180902.5112 18.748zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180902.5114 18.571zg (Zwicky Transient Facility (Masci et al., 2019)) 20180902.5116 18.748zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180902.8065 <162c (Yutaka Maeda) 20180903.4718 18.671zg (Zwicky Transient Facility (Masci et al., 2019)) 20180903.4718 18.939zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180903.4720 18.671zg (Zwicky Transient Facility (Masci et al., 2019)) 20180903.4722 18.939zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180903.4914 17.372zr (Zwicky Transient Facility (Masci et al., 2019)) 20180903.4916 17.372zr (Zwicky Transient Facility (Masci et al., 2019)) 20180904.4750 18.575zg (Zwicky Transient Facility (Masci et al., 2019)) 20180904.4750 18.663zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180904.4752 18.575zg (Zwicky Transient Facility (Masci et al., 2019)) 20180904.4754 18.663zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180904.4867 17.281zr (Zwicky Transient Facility (Masci et al., 2019)) 20180904.4869 17.281zr (Zwicky Transient Facility (Masci et al., 2019)) 20180904.7416 <162c (Yutaka Maeda) 20180905.4761 18.529zg (Zwicky Transient Facility (Masci et al., 2019)) 20180905.4761 18.701zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180905.4763 18.529zg (Zwicky Transient Facility (Masci et al., 2019)) 20180905.4764 18.701zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180905.4858 17.230zr (Zwicky Transient Facility (Masci et al., 2019)) 20180905.4860 17.230zr (Zwicky Transient Facility (Masci et al., 2019)) 20180906.4659 18.518zg (Zwicky Transient Facility (Masci et al., 2019)) 20180906.4659 18.549zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180906.4660 18.518zg (Zwicky Transient Facility (Masci et al., 2019)) 20180906.4662 18.549zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180906.4934 17.252zr (Zwicky Transient Facility (Masci et al., 2019)) 20180906.4936 17.252zr (Zwicky Transient Facility (Masci et al., 2019)) 20180906.6063 16.478V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180906.6076 <16.950V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180906.6089 16.603V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180907.4663 17.137zr (Zwicky Transient Facility (Masci et al., 2019)) 20180907.4665 17.137zr (Zwicky Transient Facility (Masci et al., 2019)) 20180907.4895 18.328zg (Zwicky Transient Facility (Masci et al., 2019)) 20180907.4895 18.344zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180907.4896 18.328zg (Zwicky Transient Facility (Masci et al., 2019)) 20180907.4898 18.344zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180908.4285 17.253zr (Zwicky Transient Facility (Masci et al., 2019)) 20180908.4287 17.253zr (Zwicky Transient Facility (Masci et al., 2019)) 20180908.4657 18.324zg (Zwicky Transient Facility (Masci et al., 2019)) 20180908.4657 18.380zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180908.4658 18.324zg (Zwicky Transient Facility (Masci et al., 2019)) 20180908.4660 18.380zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180909.4655 18.473zg (Zwicky Transient Facility (Masci et al., 2019)) 20180909.4655 18.534zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180909.4657 18.473zg (Zwicky Transient Facility (Masci et al., 2019)) 20180909.4659 18.534zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180909.4898 17.336zr (Zwicky Transient Facility (Masci et al., 2019)) 20180909.4900 17.336zr (Zwicky Transient Facility (Masci et al., 2019)) 20180910.4571 17.421zr (Zwicky Transient Facility (Masci et al., 2019)) 20180910.4573 17.421zr (Zwicky Transient Facility (Masci et al., 2019)) 20180910.4908 18.638zg (Zwicky Transient Facility (Masci et al., 2019)) 20180910.4908 18.717zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180910.4910 18.638zg (Zwicky Transient Facility (Masci et al., 2019)) 20180910.4912 18.717zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180911.4542 18.297zg (Zwicky Transient Facility (Masci et al., 2019)) 20180911.4542 18.306zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180911.4544 18.297zg (Zwicky Transient Facility (Masci et al., 2019)) 20180911.4546 18.306zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180911.4914 17.114zr (Zwicky Transient Facility (Masci et al., 2019)) 20180911.4916 17.114zr (Zwicky Transient Facility (Masci et al., 2019)) 20180911.5816 <16.884V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180911.5828 16.504V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180911.5841 16.572V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180912.4260 18.353zg (Zwicky Transient Facility (Masci et al., 2019)) 20180912.4260 18.379zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180912.4262 18.353zg (Zwicky Transient Facility (Masci et al., 2019)) 20180912.4264 18.379zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180912.4931 17.248zr (Zwicky Transient Facility (Masci et al., 2019)) 20180912.4933 17.248zr (Zwicky Transient Facility (Masci et al., 2019)) 20180913.4054 17.248g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180913.4066 17.234g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180913.4078 <17.394g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180913.4557 18.061zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180913.4557 18.080zg (Zwicky Transient Facility (Masci et al., 2019)) 20180913.4559 18.080zg (Zwicky Transient Facility (Masci et al., 2019)) 20180913.4560 18.061zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180913.4884 17.150zr (Zwicky Transient Facility (Masci et al., 2019)) 20180913.4885 17.150zr (Zwicky Transient Facility (Masci et al., 2019)) 20180914.4501 18.437zg (Zwicky Transient Facility (Masci et al., 2019)) 20180914.4501 18.480zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180914.4502 18.437zg (Zwicky Transient Facility (Masci et al., 2019)) 20180914.4504 18.480zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180914.4911 17.262zr (Zwicky Transient Facility (Masci et al., 2019)) 20180914.4913 17.262zr (Zwicky Transient Facility (Masci et al., 2019)) 20180914.7658 161c (Yutaka Maeda) 20180915.4355 17.189zr (Zwicky Transient Facility (Masci et al., 2019)) 20180915.4356 17.189zr (Zwicky Transient Facility (Masci et al., 2019)) 20180915.4689 18.159zg (Zwicky Transient Facility (Masci et al., 2019)) 20180915.4689 18.197zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180915.4690 18.159zg (Zwicky Transient Facility (Masci et al., 2019)) 20180915.4692 18.197zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180916.4449 17.342zr (Zwicky Transient Facility (Masci et al., 2019)) 20180916.4450 17.342zr (Zwicky Transient Facility (Masci et al., 2019)) 20180916.4924 18.369zg (Zwicky Transient Facility (Masci et al., 2019)) 20180916.4924 18.409zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180916.4926 18.369zg (Zwicky Transient Facility (Masci et al., 2019)) 20180916.4928 18.409zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180917.4261 17.233zr (Zwicky Transient Facility (Masci et al., 2019)) 20180917.4263 17.233zr (Zwicky Transient Facility (Masci et al., 2019)) 20180917.4722 18.450zg (Zwicky Transient Facility (Masci et al., 2019)) 20180917.4722 18.499zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180917.4724 18.450zg (Zwicky Transient Facility (Masci et al., 2019)) 20180917.4726 18.499zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180917.4965 16.921V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180917.4979 <16.996V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180917.4991 <16.978V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180918.4301 17.435zr (Zwicky Transient Facility (Masci et al., 2019)) 20180918.4302 17.435zr (Zwicky Transient Facility (Masci et al., 2019)) 20180918.4888 18.379zg (Zwicky Transient Facility (Masci et al., 2019)) 20180918.4888 18.427zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180918.4890 18.379zg (Zwicky Transient Facility (Masci et al., 2019)) 20180918.4892 18.427zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180919.4533 17.513zr (Zwicky Transient Facility (Masci et al., 2019)) 20180919.4534 17.513zr (Zwicky Transient Facility (Masci et al., 2019)) 20180919.4937 18.661zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180919.4937 18.728zg (Zwicky Transient Facility (Masci et al., 2019)) 20180919.4939 18.728zg (Zwicky Transient Facility (Masci et al., 2019)) 20180919.4940 18.661zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180921.4194 18.660zg (Zwicky Transient Facility (Masci et al., 2019)) 20180921.4194 18.726zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180921.4196 18.660zg (Zwicky Transient Facility (Masci et al., 2019)) 20180921.4197 18.726zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180921.4975 17.484zr (Zwicky Transient Facility (Masci et al., 2019)) 20180921.4976 17.484zr (Zwicky Transient Facility (Masci et al., 2019)) 20180922.3692 17.539zr (Zwicky Transient Facility (Masci et al., 2019)) 20180922.4503 <15.705V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180922.4516 <15.684V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180922.4528 <15.630V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180922.4728 18.719zg (Zwicky Transient Facility (Masci et al., 2019)) 20180922.4728 18.826zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180922.4730 18.719zg (Zwicky Transient Facility (Masci et al., 2019)) 20180922.4732 18.826zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180922.5155 17.333zr (Zwicky Transient Facility (Masci et al., 2019)) 20180922.5157 17.333zr (Zwicky Transient Facility (Masci et al., 2019)) 20180922.6255 <16.717V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180922.6268 <16.784V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180922.6281 <16.839V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180923.3477 18.425zg (Zwicky Transient Facility (Masci et al., 2019)) 20180923.4321 <16.669g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180923.4334 <16.748g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180923.4346 <16.710g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20180923.4941 18.323zg (Zwicky Transient Facility (Masci et al., 2019)) 20180923.4941 18.331zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180923.4942 18.323zg (Zwicky Transient Facility (Masci et al., 2019)) 20180923.4944 18.331zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180923.5109 17.401zr (Zwicky Transient Facility (Masci et al., 2019)) 20180923.5111 17.401zr (Zwicky Transient Facility (Masci et al., 2019)) 20180924.4245 18.676zg (Zwicky Transient Facility (Masci et al., 2019)) 20180924.4683 18.651zg (Zwicky Transient Facility (Masci et al., 2019)) 20180924.4683 18.724zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180924.4684 18.651zg (Zwicky Transient Facility (Masci et al., 2019)) 20180924.4686 18.724zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180924.5042 17.408zr (Zwicky Transient Facility (Masci et al., 2019)) 20180924.5043 17.408zr (Zwicky Transient Facility (Masci et al., 2019)) 20180925.3294 17.263zr (Zwicky Transient Facility (Masci et al., 2019)) 20180925.4358 17.162zr (Zwicky Transient Facility (Masci et al., 2019)) 20180925.4359 17.162zr (Zwicky Transient Facility (Masci et al., 2019)) 20180925.5145 18.287zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180925.5145 18.327zg (Zwicky Transient Facility (Masci et al., 2019)) 20180925.5147 18.327zg (Zwicky Transient Facility (Masci et al., 2019)) 20180925.5149 18.287zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180926.3947 16.938zi (Zwicky Transient Facility (Masci et al., 2019)) 20180926.4525 17.492zr (Zwicky Transient Facility (Masci et al., 2019)) 20180926.4638 17.487zr (Zwicky Transient Facility (Masci et al., 2019)) 20180926.4640 17.487zr (Zwicky Transient Facility (Masci et al., 2019)) 20180926.5134 18.401zg (Zwicky Transient Facility (Masci et al., 2019)) 20180926.5134 18.438zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180926.5136 18.401zg (Zwicky Transient Facility (Masci et al., 2019)) 20180926.5138 18.438zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180927.3548 18.812zg (Zwicky Transient Facility (Masci et al., 2019)) 20180927.4058 18.419zg (Zwicky Transient Facility (Masci et al., 2019)) 20180927.4058 18.466zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180927.4059 18.419zg (Zwicky Transient Facility (Masci et al., 2019)) 20180927.4061 18.466zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180927.5267 17.283zr (Zwicky Transient Facility (Masci et al., 2019)) 20180927.5269 17.283zr (Zwicky Transient Facility (Masci et al., 2019)) 20180928.4014 18.713zg (Zwicky Transient Facility (Masci et al., 2019)) 20180928.4014 18.779zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180928.4016 18.713zg (Zwicky Transient Facility (Masci et al., 2019)) 20180928.4018 18.779zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180928.4133 18.621zg (Zwicky Transient Facility (Masci et al., 2019)) 20180928.4871 17.361zr (Zwicky Transient Facility (Masci et al., 2019)) 20180928.4873 17.361zr (Zwicky Transient Facility (Masci et al., 2019)) 20180929.3881 18.249zg (Zwicky Transient Facility (Masci et al., 2019)) 20180929.3990 18.494zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180929.3990 18.495zg (Zwicky Transient Facility (Masci et al., 2019)) 20180929.3992 18.495zg (Zwicky Transient Facility (Masci et al., 2019)) 20180929.3994 18.494zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20180930.3841 <16.589g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181002.5538 <16.477V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181002.5550 16.598V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181002.5563 <16.655V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181005.4484 <17.229g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181005.4497 17.101g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181005.4509 <17.297g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181006.3840 18.491zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181006.3840 18.765zg (Zwicky Transient Facility (Masci et al., 2019)) 20181006.3842 18.765zg (Zwicky Transient Facility (Masci et al., 2019)) 20181006.3843 18.491zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181006.4248 17.406zr (Zwicky Transient Facility (Masci et al., 2019)) 20181006.4250 17.406zr (Zwicky Transient Facility (Masci et al., 2019)) 20181006.983 <155 (Gary Poyner) 20181007.6322 <153c (Yutaka Maeda) 20181008.6401 <157c (Yutaka Maeda) 20181009.976 <151 (Gary Poyner) 20181010.4003 17.262g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181010.4016 <17.409g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181010.4028 <17.295g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181011.7302 <155c (Yutaka Maeda) 20181012.7107 <164c (Yutaka Maeda) 20181012.796 <164c (Mitsutaka Hiraga) 20181013.6890 <163c (Yutaka Maeda) 20181014.3800 17.259g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181014.3813 <17.318g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181014.3825 17.180g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181016.6837 <144c (Yutaka Maeda) 20181017.6972 <159c (Yutaka Maeda) 20181018.5586 <14.607V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181018.5598 <14.887V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181018.5611 <15.615V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181019.7037 <164c (Yutaka Maeda) 20181020.6763 <164c (Yutaka Maeda) 20181021.6664 <154c (Yutaka Maeda) 20181022.3684 <16.041V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181022.3697 <16.027V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181022.3710 <16.196V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181024.6723 <160c (Yutaka Maeda) 20181025.6372 <159c (Yutaka Maeda) 20181026.4724 <15.808V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181026.4737 <15.803V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181026.4750 <15.804V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181026.6567 <153c (Yutaka Maeda) 20181027.6306 <16.20C (Minoru Sato) 20181028.3604 <16.688g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181028.3616 <16.577g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181028.3629 <16.601g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181028.949 <151 (Gary Poyner) 20181030.3184 <16.661g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181030.3196 <16.759g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181030.3208 <16.668g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181031.3416 17.292zr (Zwicky Transient Facility (Masci et al., 2019)) 20181031.3417 17.292zr (Zwicky Transient Facility (Masci et al., 2019)) 20181031.4032 18.000zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181031.4032 18.133zg (Zwicky Transient Facility (Masci et al., 2019)) 20181031.4034 18.133zg (Zwicky Transient Facility (Masci et al., 2019)) 20181031.4036 18.000zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181101.2930 17.469zr (Zwicky Transient Facility (Masci et al., 2019)) 20181101.2932 17.469zr (Zwicky Transient Facility (Masci et al., 2019)) 20181101.3317 17.533zr (Zwicky Transient Facility (Masci et al., 2019)) 20181101.4046 18.745zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181101.4046 18.838zg (Zwicky Transient Facility (Masci et al., 2019)) 20181101.4048 18.838zg (Zwicky Transient Facility (Masci et al., 2019)) 20181101.4049 18.745zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181102.3064 17.248zr (Zwicky Transient Facility (Masci et al., 2019)) 20181102.3492 17.373zr (Zwicky Transient Facility (Masci et al., 2019)) 20181102.3494 17.373zr (Zwicky Transient Facility (Masci et al., 2019)) 20181102.3694 17.651zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181102.3694 18.467zg (Zwicky Transient Facility (Masci et al., 2019)) 20181102.3696 18.467zg (Zwicky Transient Facility (Masci et al., 2019)) 20181102.3698 17.651zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181102.4197 <17.353g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181102.4209 <17.255g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181102.4222 <17.298g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181103.2901 17.373zr (Zwicky Transient Facility (Masci et al., 2019)) 20181103.3277 17.270zr (Zwicky Transient Facility (Masci et al., 2019)) 20181103.3278 17.270zr (Zwicky Transient Facility (Masci et al., 2019)) 20181103.3668 17.360zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181103.3668 18.404zg (Zwicky Transient Facility (Masci et al., 2019)) 20181103.3669 18.404zg (Zwicky Transient Facility (Masci et al., 2019)) 20181103.3671 17.360zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181103.3834 <17.372g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181103.3846 <17.440g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181103.3858 <17.389g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181104.3540 18.324zg (Zwicky Transient Facility (Masci et al., 2019)) 20181104.3838 18.311zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181104.3838 18.441zg (Zwicky Transient Facility (Masci et al., 2019)) 20181104.3840 18.441zg (Zwicky Transient Facility (Masci et al., 2019)) 20181104.3841 18.311zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181104.4117 17.300zr (Zwicky Transient Facility (Masci et al., 2019)) 20181104.4119 17.300zr (Zwicky Transient Facility (Masci et al., 2019)) 20181105.3089 18.351zg (Zwicky Transient Facility (Masci et al., 2019)) 20181105.3993 17.529zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181105.3993 18.305zg (Zwicky Transient Facility (Masci et al., 2019)) 20181105.3994 18.305zg (Zwicky Transient Facility (Masci et al., 2019)) 20181105.3996 17.529zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181105.4446 17.201zr (Zwicky Transient Facility (Masci et al., 2019)) 20181105.4448 17.201zr (Zwicky Transient Facility (Masci et al., 2019)) 20181105.5982 <160c (Yutaka Maeda) 20181106.3650 17.443zr (Zwicky Transient Facility (Masci et al., 2019)) 20181106.3652 17.443zr (Zwicky Transient Facility (Masci et al., 2019)) 20181106.3963 <17.499g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181106.3975 17.372g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181106.3988 <17.440g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181106.6085 <164c (Yutaka Maeda) 20181107.3040 17.141zr (Zwicky Transient Facility (Masci et al., 2019)) 20181107.3565 17.345zr (Zwicky Transient Facility (Masci et al., 2019)) 20181107.3567 17.345zr (Zwicky Transient Facility (Masci et al., 2019)) 20181107.4242 18.559zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181107.4242 18.641zg (Zwicky Transient Facility (Masci et al., 2019)) 20181107.4243 18.641zg (Zwicky Transient Facility (Masci et al., 2019)) 20181107.4245 18.559zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181107.5324 <15.07C (Minoru Sato) 20181108.2617 <17.531g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181108.2630 <17.504g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181108.2642 <17.528g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181108.3211 18.425zg (Zwicky Transient Facility (Masci et al., 2019)) 20181108.3983 18.507zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181108.3983 18.507zg (Zwicky Transient Facility (Masci et al., 2019)) 20181108.3984 18.507zg (Zwicky Transient Facility (Masci et al., 2019)) 20181108.3986 18.507zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181108.4513 17.350zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181108.4513 17.423zr (Zwicky Transient Facility (Masci et al., 2019)) 20181108.4514 17.423zr (Zwicky Transient Facility (Masci et al., 2019)) 20181108.4516 17.350zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181109.2787 17.546zr (Zwicky Transient Facility (Masci et al., 2019)) 20181109.2788 17.546zr (Zwicky Transient Facility (Masci et al., 2019)) 20181109.3095 17.386zr (Zwicky Transient Facility (Masci et al., 2019)) 20181109.4237 18.057zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181109.4237 18.415zg (Zwicky Transient Facility (Masci et al., 2019)) 20181109.4239 18.415zg (Zwicky Transient Facility (Masci et al., 2019)) 20181109.4241 18.057zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181109.6082 174c (Yutaka Maeda) 20181110.2811 17.345zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181110.2811 17.452zr (Zwicky Transient Facility (Masci et al., 2019)) 20181110.2812 17.452zr (Zwicky Transient Facility (Masci et al., 2019)) 20181110.2814 17.345zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181110.2859 17.404zr (Zwicky Transient Facility (Masci et al., 2019)) 20181110.3598 16.573V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181110.3611 16.328V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181110.3624 16.496V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181110.4288 18.724zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181110.4288 18.755zg (Zwicky Transient Facility (Masci et al., 2019)) 20181110.4290 18.755zg (Zwicky Transient Facility (Masci et al., 2019)) 20181110.4292 18.724zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181110.800 <164c (Mitsutaka Hiraga) 20181110.8004 <158c (Yutaka Maeda) 20181111.3981 16.933g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181111.3993 16.772g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181111.4005 16.672g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181112.3275 17.385zr (Zwicky Transient Facility (Masci et al., 2019)) 20181112.3426 17.329zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181112.3426 17.427zr (Zwicky Transient Facility (Masci et al., 2019)) 20181112.3428 17.427zr (Zwicky Transient Facility (Masci et al., 2019)) 20181112.3430 17.329zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181112.4080 18.331zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181112.4080 18.568zg (Zwicky Transient Facility (Masci et al., 2019)) 20181112.4081 18.568zg (Zwicky Transient Facility (Masci et al., 2019)) 20181112.4083 18.331zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181113.3072 17.426zr (Zwicky Transient Facility (Masci et al., 2019)) 20181113.7129 <166c (Yutaka Maeda) 20181114.2228 18.759zg (Zwicky Transient Facility (Masci et al., 2019)) 20181114.2879 17.408zr (Zwicky Transient Facility (Masci et al., 2019)) 20181114.3202 <16.340V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181114.3214 16.342V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181114.3227 <16.226V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181114.3348 17.379zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181114.3348 17.599zr (Zwicky Transient Facility (Masci et al., 2019)) 20181114.3350 17.599zr (Zwicky Transient Facility (Masci et al., 2019)) 20181114.3352 17.379zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181114.717 <162c (Mitsutaka Hiraga) 20181115.2914 17.499zr (Zwicky Transient Facility (Masci et al., 2019)) 20181115.3445 17.485zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181115.3445 17.555zr (Zwicky Transient Facility (Masci et al., 2019)) 20181115.3446 17.555zr (Zwicky Transient Facility (Masci et al., 2019)) 20181115.3448 17.485zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181115.4097 18.843zg (Zwicky Transient Facility (Masci et al., 2019)) 20181115.4097 18.888zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181115.4099 18.843zg (Zwicky Transient Facility (Masci et al., 2019)) 20181115.4101 18.888zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181115.4869 16.526V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181115.4881 16.884V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181115.4894 <16.984V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181115.7045 <160c (Yutaka Maeda) 20181116.3403 17.112zr (Zwicky Transient Facility (Masci et al., 2019)) 20181116.3405 17.112zr (Zwicky Transient Facility (Masci et al., 2019)) 20181116.3781 18.788zg (Zwicky Transient Facility (Masci et al., 2019)) 20181116.4024 17.218zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181116.4024 18.725zg (Zwicky Transient Facility (Masci et al., 2019)) 20181116.4026 18.725zg (Zwicky Transient Facility (Masci et al., 2019)) 20181116.4028 17.218zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181117.2716 17.528zr (Zwicky Transient Facility (Masci et al., 2019)) 20181117.4599 18.565zg (Zwicky Transient Facility (Masci et al., 2019)) 20181117.7490 <159c (Yutaka Maeda) 20181118.3318 <16.905g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181118.3331 16.986g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181118.3343 <17.007g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181119.3230 17.522zr (Zwicky Transient Facility (Masci et al., 2019)) 20181119.4053 17.230zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181119.4053 17.574zr (Zwicky Transient Facility (Masci et al., 2019)) 20181119.4054 17.574zr (Zwicky Transient Facility (Masci et al., 2019)) 20181119.4056 17.230zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181119.4503 18.518zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181119.4503 18.773zg (Zwicky Transient Facility (Masci et al., 2019)) 20181119.4505 18.773zg (Zwicky Transient Facility (Masci et al., 2019)) 20181119.4506 18.518zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181119.6107 <152c (Yutaka Maeda) 20181120.2765 17.342zr (Zwicky Transient Facility (Masci et al., 2019)) 20181120.4721 19.000zg (Zwicky Transient Facility (Masci et al., 2019)) 20181120.4723 19.000zg (Zwicky Transient Facility (Masci et al., 2019)) 20181120.6275 <153c (Yutaka Maeda) 20181121.1515 17.578zr (Zwicky Transient Facility (Masci et al., 2019)) 20181121.2117 18.520zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181121.2117 18.843zg (Zwicky Transient Facility (Masci et al., 2019)) 20181121.2119 18.843zg (Zwicky Transient Facility (Masci et al., 2019)) 20181121.2121 18.520zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181121.2341 18.746zg (Zwicky Transient Facility (Masci et al., 2019)) 20181121.3834 17.445zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181121.3834 17.519zr (Zwicky Transient Facility (Masci et al., 2019)) 20181121.3836 17.519zr (Zwicky Transient Facility (Masci et al., 2019)) 20181121.3838 17.445zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181122.5966 <164c (Yutaka Maeda) 20181123.5353 <15.194V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181123.5366 <15.118V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181123.5378 <15.166V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181123.6175 <157c (Yutaka Maeda) 20181124.4310 <15.616V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181124.4322 15.854V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181124.4335 <15.859V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181125.3665 17.522zr (Zwicky Transient Facility (Masci et al., 2019)) 20181125.4042 17.350zr (Zwicky Transient Facility (Masci et al., 2019)) 20181125.4044 17.350zr (Zwicky Transient Facility (Masci et al., 2019)) 20181125.4697 <15.960V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181125.4710 <15.839V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181125.4723 <15.866V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181125.7632 <147c (Yutaka Maeda) 20181126.3822 17.509zr (Zwicky Transient Facility (Masci et al., 2019)) 20181127.3114 16.813V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181127.3139 <16.743V (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181127.3517 17.489zr (Zwicky Transient Facility (Masci et al., 2019)) 20181127.3593 17.172zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181127.3593 17.533zr (Zwicky Transient Facility (Masci et al., 2019)) 20181127.3595 17.533zr (Zwicky Transient Facility (Masci et al., 2019)) 20181127.3596 17.172zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181128.3520 17.312zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181128.3520 17.526zr (Zwicky Transient Facility (Masci et al., 2019)) 20181128.3522 17.526zr (Zwicky Transient Facility (Masci et al., 2019)) 20181128.3523 17.312zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181128.4220 17.798zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181128.4220 18.614zg (Zwicky Transient Facility (Masci et al., 2019)) 20181128.4221 18.614zg (Zwicky Transient Facility (Masci et al., 2019)) 20181128.4223 17.798zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181128.664 <164c (Mitsutaka Hiraga) 20181128.7093 <151c (Yutaka Maeda) 20181129.2343 <17.357g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181129.2355 <17.531g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181129.2367 <17.448g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181129.4236 <17.008g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181130.2960 17.359g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181130.2973 16.879g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181130.2986 17.159g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181203.2830 17.355zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181203.2830 17.436zr (Zwicky Transient Facility (Masci et al., 2019)) 20181203.2831 17.436zr (Zwicky Transient Facility (Masci et al., 2019)) 20181203.2833 17.355zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181203.3585 17.351zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181203.3585 17.461zr (Zwicky Transient Facility (Masci et al., 2019)) 20181203.3587 17.461zr (Zwicky Transient Facility (Masci et al., 2019)) 20181203.3589 17.351zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181203.3663 16.913g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181203.3675 16.988g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181203.3688 16.796g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181204.2160 17.299zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181204.2160 17.393zr (Zwicky Transient Facility (Masci et al., 2019)) 20181204.2162 17.393zr (Zwicky Transient Facility (Masci et al., 2019)) 20181204.2164 17.299zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181204.2707 17.432zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181204.2707 17.512zr (Zwicky Transient Facility (Masci et al., 2019)) 20181204.2709 17.512zr (Zwicky Transient Facility (Masci et al., 2019)) 20181204.2711 17.432zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181204.3473 17.035g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181204.3485 17.185g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181204.3498 16.907g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181205.1330 18.361zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181205.1330 18.723zg (Zwicky Transient Facility (Masci et al., 2019)) 20181205.1332 18.723zg (Zwicky Transient Facility (Masci et al., 2019)) 20181205.1334 18.361zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181205.2234 17.582zr (Zwicky Transient Facility (Masci et al., 2019)) 20181205.2646 17.376zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181205.2646 17.483zr (Zwicky Transient Facility (Masci et al., 2019)) 20181205.2648 17.483zr (Zwicky Transient Facility (Masci et al., 2019)) 20181205.2650 17.376zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181205.3660 16.933g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181205.3673 17.041g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181205.3686 16.691g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181206.4440 17.008g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181206.4453 17.099g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181206.4465 16.720g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181207.4210 17.145g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181207.4223 16.933g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181207.4236 17.041g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181208.4057 16.902g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181208.4070 16.691g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181208.4083 16.819g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181210.2971 16.474zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181210.2971 17.679zr (Zwicky Transient Facility (Masci et al., 2019)) 20181210.2973 17.679zr (Zwicky Transient Facility (Masci et al., 2019)) 20181210.2974 16.474zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181210.3412 17.767zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181210.3412 18.915zg (Zwicky Transient Facility (Masci et al., 2019)) 20181210.3414 18.915zg (Zwicky Transient Facility (Masci et al., 2019)) 20181210.3416 17.767zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181210.3794 16.659g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181210.3807 16.861g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181210.3819 17.282g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181212.2452 18.692zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181212.2452 18.775zg (Zwicky Transient Facility (Masci et al., 2019)) 20181212.2454 18.775zg (Zwicky Transient Facility (Masci et al., 2019)) 20181212.2456 18.692zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181212.2603 17.552zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181212.2603 17.653zr (Zwicky Transient Facility (Masci et al., 2019)) 20181212.2604 17.653zr (Zwicky Transient Facility (Masci et al., 2019)) 20181212.2606 17.552zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181212.4452 17.089g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181212.4464 17.400g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181212.4477 17.053g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181213.2261 18.636zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181213.2261 18.715zg (Zwicky Transient Facility (Masci et al., 2019)) 20181213.2263 18.715zg (Zwicky Transient Facility (Masci et al., 2019)) 20181213.2265 18.636zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181213.2618 17.241zr (Zwicky Transient Facility (Masci et al., 2019)) 20181213.2620 17.241zr (Zwicky Transient Facility (Masci et al., 2019)) 20181214.3027 18.346zg (Zwicky Transient Facility (Masci et al., 2019)) 20181214.3029 18.346zg (Zwicky Transient Facility (Masci et al., 2019)) 20181214.3200 17.192zr (Zwicky Transient Facility (Masci et al., 2019)) 20181214.3202 17.192zr (Zwicky Transient Facility (Masci et al., 2019)) 20181214.3554 16.715g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181214.6851 <162c (Yutaka Maeda) 20181216.2712 17.401zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181216.2712 17.477zr (Zwicky Transient Facility (Masci et al., 2019)) 20181216.2714 17.477zr (Zwicky Transient Facility (Masci et al., 2019)) 20181216.2715 17.401zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181217.1837 17.839zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181217.1837 18.702zg (Zwicky Transient Facility (Masci et al., 2019)) 20181217.1838 18.702zg (Zwicky Transient Facility (Masci et al., 2019)) 20181217.1840 17.839zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181217.7022 <161c (Yutaka Maeda) 20181218.7101 <162c (Yutaka Maeda) 20181219.1118 17.864zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181219.1118 18.820zg (Zwicky Transient Facility (Masci et al., 2019)) 20181219.1120 18.820zg (Zwicky Transient Facility (Masci et al., 2019)) 20181219.1122 17.864zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181219.1869 17.602zr (Zwicky Transient Facility (Masci et al., 2019)) 20181219.2354 17.123zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181219.2354 17.645zr (Zwicky Transient Facility (Masci et al., 2019)) 20181219.2356 17.645zr (Zwicky Transient Facility (Masci et al., 2019)) 20181219.2358 17.123zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181220.2186 18.770zg (Zwicky Transient Facility (Masci et al., 2019)) 20181220.2419 18.742zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181220.2419 18.786zg (Zwicky Transient Facility (Masci et al., 2019)) 20181220.2421 18.786zg (Zwicky Transient Facility (Masci et al., 2019)) 20181220.2422 18.742zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181220.2612 17.492zr (Zwicky Transient Facility (Masci et al., 2019)) 20181220.2614 17.492zr (Zwicky Transient Facility (Masci et al., 2019)) 20181220.2873 17.645zr (Zwicky Transient Facility (Masci et al., 2019)) 20181220.3197 <16.220g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181220.3210 <16.223g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181220.3223 <16.320g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181221.3433 <16.139g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181221.3446 <15.956g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181221.3459 <16.139g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181222.1176 18.796zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181222.1176 19.030zg (Zwicky Transient Facility (Masci et al., 2019)) 20181222.1178 19.030zg (Zwicky Transient Facility (Masci et al., 2019)) 20181222.1180 18.796zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181222.3170 17.441zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181222.3170 17.541zr (Zwicky Transient Facility (Masci et al., 2019)) 20181222.3172 17.541zr (Zwicky Transient Facility (Masci et al., 2019)) 20181222.3174 17.441zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181223.1160 18.824zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181223.1160 18.881zg (Zwicky Transient Facility (Masci et al., 2019)) 20181223.1162 18.881zg (Zwicky Transient Facility (Masci et al., 2019)) 20181223.1164 18.824zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181223.3941 <15.826g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181223.3953 <15.744g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181223.3965 <15.798g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181223.7074 <152c (Yutaka Maeda) 20181224.3002 17.553zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181224.3002 17.667zr (Zwicky Transient Facility (Masci et al., 2019)) 20181224.3004 17.667zr (Zwicky Transient Facility (Masci et al., 2019)) 20181224.3006 17.553zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181224.3254 17.676zr (Zwicky Transient Facility (Masci et al., 2019)) 20181224.3963 <15.895g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181224.6788 <157c (Yutaka Maeda) 20181228.3102 17.449zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181228.3102 17.611zr (Zwicky Transient Facility (Masci et al., 2019)) 20181228.3104 17.611zr (Zwicky Transient Facility (Masci et al., 2019)) 20181228.3105 17.449zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181228.6846 <164c (Yutaka Maeda) 20181228.7068 <169C (Masayuki Moriyama) 20181229.2763 18.473zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181229.2763 18.574zg (Zwicky Transient Facility (Masci et al., 2019)) 20181229.2764 18.574zg (Zwicky Transient Facility (Masci et al., 2019)) 20181229.2766 18.473zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181229.3098 17.449zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181229.3098 17.569zr (Zwicky Transient Facility (Masci et al., 2019)) 20181229.3100 17.569zr (Zwicky Transient Facility (Masci et al., 2019)) 20181229.3101 17.449zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181230.1926 17.377zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181230.1926 17.547zr (Zwicky Transient Facility (Masci et al., 2019)) 20181230.1928 17.547zr (Zwicky Transient Facility (Masci et al., 2019)) 20181230.1930 17.377zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20181231.1452 18.723zg (Zwicky Transient Facility (Masci et al., 2019)) 20181231.4296 17.367g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181231.4308 17.023g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181231.4321 16.759g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20181231.671 <165c (Mitsutaka Hiraga) 20190102.6691 <168c (Yutaka Maeda) 20190103.1334 17.420zr (Zwicky Transient Facility (Masci et al., 2019)) 20190103.1336 17.420zr (Zwicky Transient Facility (Masci et al., 2019)) 20190103.4196 17.342g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190103.4209 16.907g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190103.4222 17.072g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190103.7080 <165c (Yutaka Maeda) 20190104.1825 18.563zg (Zwicky Transient Facility (Masci et al., 2019)) 20190104.1888 18.680zg (Zwicky Transient Facility (Masci et al., 2019)) 20190104.1888 18.720zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190104.1890 18.680zg (Zwicky Transient Facility (Masci et al., 2019)) 20190104.1892 18.720zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190104.2097 <17.501g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190104.2109 <17.433g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190104.2122 <17.445g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190104.2439 17.382zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190104.2439 17.459zr (Zwicky Transient Facility (Masci et al., 2019)) 20190104.2441 17.459zr (Zwicky Transient Facility (Masci et al., 2019)) 20190104.2443 17.382zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190105.1933 18.308zg (Zwicky Transient Facility (Masci et al., 2019)) 20190105.2017 17.410g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190105.2029 17.447g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190105.2041 <17.335g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190105.2208 17.188zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190105.2208 18.566zg (Zwicky Transient Facility (Masci et al., 2019)) 20190105.2210 18.566zg (Zwicky Transient Facility (Masci et al., 2019)) 20190105.2212 17.188zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190105.2554 17.270zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190105.2554 17.472zr (Zwicky Transient Facility (Masci et al., 2019)) 20190105.2556 17.472zr (Zwicky Transient Facility (Masci et al., 2019)) 20190105.2557 17.270zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190106.2225 <14.233g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190106.2237 <13.971g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190106.6634 <169C (Masayuki Moriyama) 20190106.6668 <159c (Yutaka Maeda) 20190107.2013 17.273zr (Zwicky Transient Facility (Masci et al., 2019)) 20190107.2014 17.273zr (Zwicky Transient Facility (Masci et al., 2019)) 20190108.2027 18.536zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190108.2027 18.624zg (Zwicky Transient Facility (Masci et al., 2019)) 20190108.2028 18.624zg (Zwicky Transient Facility (Masci et al., 2019)) 20190108.2030 18.536zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190108.2233 17.335zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190108.2233 17.447zr (Zwicky Transient Facility (Masci et al., 2019)) 20190108.2234 17.447zr (Zwicky Transient Facility (Masci et al., 2019)) 20190108.2236 17.335zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190108.6392 <164c (Yutaka Maeda) 20190109.1543 17.499zr (Zwicky Transient Facility (Masci et al., 2019)) 20190109.1545 17.499zr (Zwicky Transient Facility (Masci et al., 2019)) 20190109.1898 14.848zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190109.1902 14.848zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190109.3925 16.967g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190109.3938 17.370g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190109.3951 17.214g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190110.2212 18.538zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190110.2212 18.605zg (Zwicky Transient Facility (Masci et al., 2019)) 20190110.2213 18.605zg (Zwicky Transient Facility (Masci et al., 2019)) 20190110.2215 18.538zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190110.2584 17.463zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190110.2584 17.562zr (Zwicky Transient Facility (Masci et al., 2019)) 20190110.2586 17.562zr (Zwicky Transient Facility (Masci et al., 2019)) 20190110.2588 17.463zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190111.3893 16.982g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190111.3906 16.839g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190111.3919 17.308g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190112.1848 18.397zg (Zwicky Transient Facility (Masci et al., 2019)) 20190112.2382 18.184zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190112.2382 18.670zg (Zwicky Transient Facility (Masci et al., 2019)) 20190112.2384 18.670zg (Zwicky Transient Facility (Masci et al., 2019)) 20190112.2386 18.184zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190112.2672 17.110g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190112.2684 <17.394g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190112.2696 <17.339g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190112.6208 <149c (Yutaka Maeda) 20190113.0688 <17.188g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190113.0700 <17.188g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190113.0712 <17.212g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190115.2101 <16.179g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190115.2113 <16.123g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190115.2125 <16.024g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190116.2458 16.506g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190116.2470 <16.782g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190116.2483 <16.643g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190120.2215 18.328zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190120.2215 18.530zg (Zwicky Transient Facility (Masci et al., 2019)) 20190120.2217 18.530zg (Zwicky Transient Facility (Masci et al., 2019)) 20190120.2218 18.328zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190121.2795 17.557zr (Zwicky Transient Facility (Masci et al., 2019)) 20190121.6512 <153c (Yutaka Maeda) 20190122.1198 17.402zr (Zwicky Transient Facility (Masci et al., 2019)) 20190122.1200 17.402zr (Zwicky Transient Facility (Masci et al., 2019)) 20190122.1813 18.570zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190122.1813 18.641zg (Zwicky Transient Facility (Masci et al., 2019)) 20190122.1815 18.641zg (Zwicky Transient Facility (Masci et al., 2019)) 20190122.1817 18.570zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190122.2004 18.733zg (Zwicky Transient Facility (Masci et al., 2019)) 20190122.6245 <153c (Yutaka Maeda) 20190123.6309 <154c (Yutaka Maeda) 20190123.6522 <163C (Masayuki Moriyama) 20190124.1795 18.666zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190124.1795 18.700zg (Zwicky Transient Facility (Masci et al., 2019)) 20190124.1797 18.700zg (Zwicky Transient Facility (Masci et al., 2019)) 20190124.1798 18.666zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190124.2230 17.383zr (Zwicky Transient Facility (Masci et al., 2019)) 20190124.2232 17.383zr (Zwicky Transient Facility (Masci et al., 2019)) 20190124.3679 <16.666g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190124.3692 <16.756g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190124.3705 <16.808g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190125.2149 17.432zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190125.2149 17.560zr (Zwicky Transient Facility (Masci et al., 2019)) 20190125.2150 17.560zr (Zwicky Transient Facility (Masci et al., 2019)) 20190125.2152 17.432zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190125.2567 <16.798g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190125.2580 <16.922g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190125.2592 <16.283g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190125.512 <162c (Mitsutaka Hiraga) 20190125.6041 <161c (Yutaka Maeda) 20190126.2006 18.407zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190126.2006 18.569zg (Zwicky Transient Facility (Masci et al., 2019)) 20190126.2007 18.569zg (Zwicky Transient Facility (Masci et al., 2019)) 20190126.2009 18.407zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190126.6292 <162c (Yutaka Maeda) 20190126.6868 <164C (Masayuki Moriyama) 20190127.1796 18.296zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190127.1796 18.836zg (Zwicky Transient Facility (Masci et al., 2019)) 20190127.1798 18.836zg (Zwicky Transient Facility (Masci et al., 2019)) 20190127.1800 18.296zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190127.2184 17.444zr (Zwicky Transient Facility (Masci et al., 2019)) 20190127.2186 17.444zr (Zwicky Transient Facility (Masci et al., 2019)) 20190127.3618 17.061g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190127.3631 17.261g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190127.3643 17.175g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190127.6223 <139c (Yutaka Maeda) 20190128.1325 <16.255g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190128.1337 <15.783g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190128.1350 <16.975g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190128.1554 18.636zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190128.1554 18.715zg (Zwicky Transient Facility (Masci et al., 2019)) 20190128.1555 18.715zg (Zwicky Transient Facility (Masci et al., 2019)) 20190128.1557 18.636zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190128.1915 17.427zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190128.1915 17.542zr (Zwicky Transient Facility (Masci et al., 2019)) 20190128.1917 17.542zr (Zwicky Transient Facility (Masci et al., 2019)) 20190128.1919 17.427zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190128.6215 <155c (Yutaka Maeda) 20190129.6222 <160c (Yutaka Maeda) 20190129.6633 <164C (Masayuki Moriyama) 20190131.1403 17.332zr (Zwicky Transient Facility (Masci et al., 2019)) 20190131.1405 17.332zr (Zwicky Transient Facility (Masci et al., 2019)) 20190131.1957 18.015zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190131.1957 18.258zg (Zwicky Transient Facility (Masci et al., 2019)) 20190131.1959 18.258zg (Zwicky Transient Facility (Masci et al., 2019)) 20190131.1961 18.015zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190202.4309 <147c (Yutaka Maeda) 20190205.3080 17.290g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190205.3093 17.009g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190205.3106 16.963g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190206.6366 <167C (Masayuki Moriyama) 20190208.1583 18.671zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190208.1583 18.828zg (Zwicky Transient Facility (Masci et al., 2019)) 20190208.1585 18.828zg (Zwicky Transient Facility (Masci et al., 2019)) 20190208.1587 18.671zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190208.1962 17.379zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190208.1962 17.509zr (Zwicky Transient Facility (Masci et al., 2019)) 20190208.1964 17.509zr (Zwicky Transient Facility (Masci et al., 2019)) 20190208.1966 17.379zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190209.1348 18.305zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190209.1352 18.305zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190209.1952 17.404zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190209.1952 17.524zr (Zwicky Transient Facility (Masci et al., 2019)) 20190209.1954 17.524zr (Zwicky Transient Facility (Masci et al., 2019)) 20190209.1955 17.404zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190210.2483 18.359zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190210.2483 18.639zg (Zwicky Transient Facility (Masci et al., 2019)) 20190210.2485 18.639zg (Zwicky Transient Facility (Masci et al., 2019)) 20190210.2487 18.359zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190211.5487 <159c (Yutaka Maeda) 20190211.585 <162c (Mitsutaka Hiraga) 20190212.4743 <131c (Yutaka Maeda) 20190213.2482 <16.371g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190213.2494 <16.364g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190213.2506 <16.401g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190213.5597 <155c (Yutaka Maeda) 20190213.6021 <150C (Masayuki Moriyama) 20190214.5152 <163c (Yutaka Maeda) 20190214.6333 <164C (Masayuki Moriyama) 20190215.2150 <15.245g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190215.2163 <15.057g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190217.5127 <151c (Yutaka Maeda) 20190217.5209 <163C (Masayuki Moriyama) 20190220.1576 18.320zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190220.1576 18.679zg (Zwicky Transient Facility (Masci et al., 2019)) 20190220.1578 18.679zg (Zwicky Transient Facility (Masci et al., 2019)) 20190220.1580 18.320zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190223.522 <162c (Mitsutaka Hiraga) 20190224.1371 18.952zg (Zwicky Transient Facility (Masci et al., 2019)) 20190224.1373 18.952zg (Zwicky Transient Facility (Masci et al., 2019)) 20190224.5675 <162c (Yutaka Maeda) 20190225.1551 18.836zg (Zwicky Transient Facility (Masci et al., 2019)) 20190225.1552 18.836zg (Zwicky Transient Facility (Masci et al., 2019)) 20190225.2016 17.477zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190225.2016 17.622zr (Zwicky Transient Facility (Masci et al., 2019)) 20190225.2017 17.622zr (Zwicky Transient Facility (Masci et al., 2019)) 20190225.2019 17.477zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190226.1396 18.836zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190226.1399 18.836zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190226.1945 17.604zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190226.1945 17.748zr (Zwicky Transient Facility (Masci et al., 2019)) 20190226.1947 17.748zr (Zwicky Transient Facility (Masci et al., 2019)) 20190226.1948 17.604zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190226.5548 <161c (Yutaka Maeda) 20190228.1454 18.720zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190228.1454 18.932zg (Zwicky Transient Facility (Masci et al., 2019)) 20190228.1456 18.932zg (Zwicky Transient Facility (Masci et al., 2019)) 20190228.1457 18.720zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190228.5548 <150c (Yutaka Maeda) 20190304.5284 <155c (Yutaka Maeda) 20190307.5519 <146c (Yutaka Maeda) 20190307.6094 <158C (Masayuki Moriyama) 20190308.5272 <160c (Yutaka Maeda) 20190308.5719 <168C (Masayuki Moriyama) 20190314.1288 18.553zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190314.1288 18.898zg (Zwicky Transient Facility (Masci et al., 2019)) 20190314.1290 18.898zg (Zwicky Transient Facility (Masci et al., 2019)) 20190314.1292 18.553zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190315.1709 <15.688g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190315.1722 <15.692g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190315.1734 <15.308g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190316.1331 18.550zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190316.1331 18.895zg (Zwicky Transient Facility (Masci et al., 2019)) 20190316.1333 18.895zg (Zwicky Transient Facility (Masci et al., 2019)) 20190316.1334 18.550zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190316.1584 17.490zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190316.1584 17.669zr (Zwicky Transient Facility (Masci et al., 2019)) 20190316.1585 17.669zr (Zwicky Transient Facility (Masci et al., 2019)) 20190316.1587 17.490zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190316.1638 <16.352g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190316.1650 <16.423g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190316.1662 <16.440g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190317.1765 17.441zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190317.1765 17.620zr (Zwicky Transient Facility (Masci et al., 2019)) 20190317.1767 17.620zr (Zwicky Transient Facility (Masci et al., 2019)) 20190317.1768 17.441zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190318.1322 17.490zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190318.1322 17.632zr (Zwicky Transient Facility (Masci et al., 2019)) 20190318.1323 17.632zr (Zwicky Transient Facility (Masci et al., 2019)) 20190318.1325 17.490zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190318.1527 18.439zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190318.1527 18.842zg (Zwicky Transient Facility (Masci et al., 2019)) 20190318.1528 18.842zg (Zwicky Transient Facility (Masci et al., 2019)) 20190318.1530 18.439zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190319.1353 <16.240g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190319.1365 <16.306g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190319.1378 <16.156g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190319.2064 17.960zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190319.2064 18.738zg (Zwicky Transient Facility (Masci et al., 2019)) 20190319.2066 18.738zg (Zwicky Transient Facility (Masci et al., 2019)) 20190319.2068 17.960zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190320.1444 17.229zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190320.1444 17.633zr (Zwicky Transient Facility (Masci et al., 2019)) 20190320.1445 17.633zr (Zwicky Transient Facility (Masci et al., 2019)) 20190320.1447 17.229zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190320.1741 18.067zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190320.1741 18.759zg (Zwicky Transient Facility (Masci et al., 2019)) 20190320.1743 18.759zg (Zwicky Transient Facility (Masci et al., 2019)) 20190320.1745 18.067zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190323.1236 <15.259g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190323.1248 <13.744g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190324.1380 <17.239g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190324.1392 <17.397g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190324.1404 <17.269g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190325.1609 18.085zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190325.1609 18.807zg (Zwicky Transient Facility (Masci et al., 2019)) 20190325.1610 18.807zg (Zwicky Transient Facility (Masci et al., 2019)) 20190325.1612 18.085zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190328.0892 <16.377g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190328.0904 16.386g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190328.0916 16.769g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190329.1200 <17.395g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190329.1213 <17.514g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190329.1225 <17.348g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190331.1373 17.366zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190331.1373 17.612zr (Zwicky Transient Facility (Masci et al., 2019)) 20190331.1375 17.612zr (Zwicky Transient Facility (Masci et al., 2019)) 20190331.1377 17.366zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190331.1572 18.065zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190331.1572 18.783zg (Zwicky Transient Facility (Masci et al., 2019)) 20190331.1574 18.783zg (Zwicky Transient Facility (Masci et al., 2019)) 20190331.1576 18.065zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190401.0988 <16.990g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190401.1000 16.814g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190401.1012 <17.322g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190401.1388 16.852zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190401.1388 17.480zr (Zwicky Transient Facility (Masci et al., 2019)) 20190401.1390 17.480zr (Zwicky Transient Facility (Masci et al., 2019)) 20190401.1392 16.852zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190401.1604 15.944zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190401.1604 18.816zg (Zwicky Transient Facility (Masci et al., 2019)) 20190401.1606 18.816zg (Zwicky Transient Facility (Masci et al., 2019)) 20190401.1608 15.944zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190403.1111 <15.261g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190403.1123 <15.294g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190403.1135 <14.844g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190404.0950 <16.709g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190404.0962 <16.697g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190404.0974 16.831g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190406.0947 <14.265g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190406.0959 <14.217g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190408.1022 <17.110g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190408.1034 <17.014g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190408.1047 <17.151g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190409.1337 16.461zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190409.1337 18.571zg (Zwicky Transient Facility (Masci et al., 2019)) 20190409.1339 18.571zg (Zwicky Transient Facility (Masci et al., 2019)) 20190409.1341 16.461zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190409.1766 17.104zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190409.1766 17.645zr (Zwicky Transient Facility (Masci et al., 2019)) 20190409.1767 17.645zr (Zwicky Transient Facility (Masci et al., 2019)) 20190409.1769 17.104zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190410.0943 <16.127g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190410.0955 16.041g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190410.0968 <16.297g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190412.1399 17.158zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190412.1399 17.448zr (Zwicky Transient Facility (Masci et al., 2019)) 20190412.1401 17.448zr (Zwicky Transient Facility (Masci et al., 2019)) 20190412.1403 17.158zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190412.1751 17.674zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190412.1751 18.718zg (Zwicky Transient Facility (Masci et al., 2019)) 20190412.1752 18.718zg (Zwicky Transient Facility (Masci et al., 2019)) 20190412.1754 17.674zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190413.1436 17.193zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190413.1436 17.526zr (Zwicky Transient Facility (Masci et al., 2019)) 20190413.1437 17.526zr (Zwicky Transient Facility (Masci et al., 2019)) 20190413.1439 17.193zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190413.1630 17.665zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190413.1630 18.650zg (Zwicky Transient Facility (Masci et al., 2019)) 20190413.1632 18.650zg (Zwicky Transient Facility (Masci et al., 2019)) 20190413.1633 17.665zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190421.1409 17.667zr (Zwicky Transient Facility (Masci et al., 2019)) 20190421.1447 17.698zr (Zwicky Transient Facility (Masci et al., 2019)) 20190421.1486 17.678zr (Zwicky Transient Facility (Masci et al., 2019)) 20190421.1525 17.698zr (Zwicky Transient Facility (Masci et al., 2019)) 20190715.4562 17.512zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190715.4564 18.088zg (Zwicky Transient Facility (Masci et al., 2019)) 20190715.4566 17.512zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190715.4851 16.807zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190715.4853 16.955zr (Zwicky Transient Facility (Masci et al., 2019)) 20190715.4854 16.807zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190721.4534 16.849zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190721.4536 17.039zr (Zwicky Transient Facility (Masci et al., 2019)) 20190721.4537 16.849zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190721.4684 17.631zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190721.4686 18.100zg (Zwicky Transient Facility (Masci et al., 2019)) 20190721.4687 17.631zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190726.4315 15.246zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190726.4317 15.323zr (Zwicky Transient Facility (Masci et al., 2019)) 20190726.4319 15.246zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190726.4808 15.441zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190726.4809 15.570zg (Zwicky Transient Facility (Masci et al., 2019)) 20190726.4811 15.441zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190726.6131 15.233g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190726.6157 15.342g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190728.5999 14.666g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190729.4421 14.665zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190729.4422 14.749zg (Zwicky Transient Facility (Masci et al., 2019)) 20190729.4424 14.665zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190729.4884 14.493zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190729.4886 14.531zr (Zwicky Transient Facility (Masci et al., 2019)) 20190729.4887 14.493zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190801.4544 15.256zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190801.4546 15.340zg (Zwicky Transient Facility (Masci et al., 2019)) 20190801.4548 15.256zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190801.4935 14.960zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190801.4937 15.007zr (Zwicky Transient Facility (Masci et al., 2019)) 20190801.4939 14.960zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190803.4606 15.989g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190803.4619 <15.689g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190803.4631 <15.433g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190804.4654 16.176zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190804.4656 16.328zg (Zwicky Transient Facility (Masci et al., 2019)) 20190804.4657 16.176zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190804.4941 15.685zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190804.4943 15.861zr (Zwicky Transient Facility (Masci et al., 2019)) 20190804.4945 15.685zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190807.5923 16.447g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190807.5935 16.558g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190808.5858 16.758g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190808.5871 16.800g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190808.5884 16.805g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190809.4489 17.389zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190809.4491 17.709zg (Zwicky Transient Facility (Masci et al., 2019)) 20190809.4493 17.389zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190809.4881 16.921zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190809.4883 17.058zr (Zwicky Transient Facility (Masci et al., 2019)) 20190809.4884 16.921zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190809.5813 16.838g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190809.5825 17.171g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190809.5838 16.701g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190809.769 <164c (Mitsutaka Hiraga) 20190810.5811 17.207g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190810.5824 17.042g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190810.5837 17.109g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190811.6028 <15.761g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190811.6041 <16.545g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190811.6054 <17.033g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190812.4524 17.936zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190812.4525 18.403zg (Zwicky Transient Facility (Masci et al., 2019)) 20190812.4527 17.936zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190812.4864 17.291zr (Zwicky Transient Facility (Masci et al., 2019)) 20190816.5080 18.082zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190816.5082 18.393zg (Zwicky Transient Facility (Masci et al., 2019)) 20190816.5083 18.082zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190819.4480 17.050zr (Zwicky Transient Facility (Masci et al., 2019)) 20190819.4977 17.753zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190819.4978 17.991zg (Zwicky Transient Facility (Masci et al., 2019)) 20190819.4980 17.753zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190821.4545 17.117zr (Zwicky Transient Facility (Masci et al., 2019)) 20190821.4549 17.099zr (Zwicky Transient Facility (Masci et al., 2019)) 20190822.4480 17.782zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190822.4481 18.197zg (Zwicky Transient Facility (Masci et al., 2019)) 20190822.4483 17.782zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190822.4713 17.164zr (Zwicky Transient Facility (Masci et al., 2019)) 20190824.5112 17.908zg (Zwicky Transient Facility (Masci et al., 2019)) 20190824.5116 17.962zg (Zwicky Transient Facility (Masci et al., 2019)) 20190826.4272 17.667zg (Zwicky Transient Facility (Masci et al., 2019)) 20190826.4888 16.970zr (Zwicky Transient Facility (Masci et al., 2019)) 20190827.5102 17.192zr (Zwicky Transient Facility (Masci et al., 2019)) 20190827.5107 17.122zr (Zwicky Transient Facility (Masci et al., 2019)) 20190829.4763 18.121zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190829.4764 18.585zg (Zwicky Transient Facility (Masci et al., 2019)) 20190829.4766 18.121zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190829.4888 17.230zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190829.4890 17.432zr (Zwicky Transient Facility (Masci et al., 2019)) 20190829.4892 17.230zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190831.3899 <17.130g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190831.3911 <17.236g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190831.3923 <17.253g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190831.4790 18.496zg (Zwicky Transient Facility (Masci et al., 2019)) 20190901.4263 <17.366g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190901.4275 <17.389g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190901.4287 <17.340g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190901.4769 17.676zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190901.4771 18.052zg (Zwicky Transient Facility (Masci et al., 2019)) 20190901.4773 17.676zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190901.4972 16.908zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190901.4974 17.058zr (Zwicky Transient Facility (Masci et al., 2019)) 20190901.4976 16.908zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190902.4489 <17.373g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190902.4502 <17.174g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190902.4514 17.288g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190903.4361 <17.387g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190903.4373 <17.169g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190903.4385 <17.178g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190905.3580 <15.435g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190906.4241 17.994zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190906.4243 18.503zg (Zwicky Transient Facility (Masci et al., 2019)) 20190906.4244 17.994zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190906.4885 17.356zr (Zwicky Transient Facility (Masci et al., 2019)) 20190907.710 <164c (Mitsutaka Hiraga) 20190908.4660 18.037zg (Zwicky Transient Facility (Masci et al., 2019)) 20190908.4664 17.930zg (Zwicky Transient Facility (Masci et al., 2019)) 20190909.4521 17.871zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190909.4522 18.241zg (Zwicky Transient Facility (Masci et al., 2019)) 20190909.4524 17.871zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190909.4948 17.239zr (Zwicky Transient Facility (Masci et al., 2019)) 20190911.4125 18.258zg (Zwicky Transient Facility (Masci et al., 2019)) 20190911.4129 18.143zg (Zwicky Transient Facility (Masci et al., 2019)) 20190912.4951 18.241zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190912.4953 18.642zg (Zwicky Transient Facility (Masci et al., 2019)) 20190912.4954 18.241zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190912.5116 17.390zr (Zwicky Transient Facility (Masci et al., 2019)) 20190913.4118 17.143zr (Zwicky Transient Facility (Masci et al., 2019)) 20190913.4123 17.141zr (Zwicky Transient Facility (Masci et al., 2019)) 20190914.3877 17.278zr (Zwicky Transient Facility (Masci et al., 2019)) 20190914.3881 17.265zr (Zwicky Transient Facility (Masci et al., 2019)) 20190915.3800 17.260zr (Zwicky Transient Facility (Masci et al., 2019)) 20190915.3804 17.224zr (Zwicky Transient Facility (Masci et al., 2019)) 20190915.4474 17.229zr (Zwicky Transient Facility (Masci et al., 2019)) 20190917.4876 16.522zi (Zwicky Transient Facility (Masci et al., 2019)) 20190918.4276 17.152zr (Zwicky Transient Facility (Masci et al., 2019)) 20190918.4280 17.140zr (Zwicky Transient Facility (Masci et al., 2019)) 20190918.4468 17.226zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190918.4470 17.424zr (Zwicky Transient Facility (Masci et al., 2019)) 20190918.4471 17.226zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190918.4927 17.980zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190918.4929 18.255zg (Zwicky Transient Facility (Masci et al., 2019)) 20190918.4931 17.980zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190919.4246 17.313zr (Zwicky Transient Facility (Masci et al., 2019)) 20190919.4251 17.313zr (Zwicky Transient Facility (Masci et al., 2019)) 20190920.4856 18.250zg (Zwicky Transient Facility (Masci et al., 2019)) 20190920.4861 18.239zg (Zwicky Transient Facility (Masci et al., 2019)) 20190921.4719 17.222zr (Zwicky Transient Facility (Masci et al., 2019)) 20190921.4935 18.019zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190921.4937 18.407zg (Zwicky Transient Facility (Masci et al., 2019)) 20190921.4939 18.019zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190922.4128 16.900zr (Zwicky Transient Facility (Masci et al., 2019)) 20190922.4133 16.870zr (Zwicky Transient Facility (Masci et al., 2019)) 20190923.4050 18.000zg (Zwicky Transient Facility (Masci et al., 2019)) 20190923.4055 17.965zg (Zwicky Transient Facility (Masci et al., 2019)) 20190924.4016 17.047zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190924.4017 17.336zg (Zwicky Transient Facility (Masci et al., 2019)) 20190924.4019 17.047zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190924.4216 17.416zg (Zwicky Transient Facility (Masci et al., 2019)) 20190924.4221 17.402zg (Zwicky Transient Facility (Masci et al., 2019)) 20190924.4705 16.494zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190924.4707 16.637zr (Zwicky Transient Facility (Masci et al., 2019)) 20190924.4709 16.494zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190924.4928 16.543zr (Zwicky Transient Facility (Masci et al., 2019)) 20190924.4932 16.485zr (Zwicky Transient Facility (Masci et al., 2019)) 20190925.4305 16.710zg (Zwicky Transient Facility (Masci et al., 2019)) 20190925.4310 16.707zg (Zwicky Transient Facility (Masci et al., 2019)) 20190925.4403 16.512g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190927.4390 15.832g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20190930.4340 16.672zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190930.4341 16.776zg (Zwicky Transient Facility (Masci et al., 2019)) 20190930.4343 16.672zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190930.4860 16.056zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20190930.4862 16.135zr (Zwicky Transient Facility (Masci et al., 2019)) 20190930.4864 16.056zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191001.2353 16.497zr (Zwicky Transient Facility (Masci et al., 2019)) 20191002.3960 17.367zg (Zwicky Transient Facility (Masci et al., 2019)) 20191002.3964 17.413zg (Zwicky Transient Facility (Masci et al., 2019)) 20191002.4028 16.634g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191002.4040 16.644g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191002.4052 17.106g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191003.3491 16.813zr (Zwicky Transient Facility (Masci et al., 2019)) 20191003.3495 16.853zr (Zwicky Transient Facility (Masci et al., 2019)) 20191003.3828 16.901zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191003.3830 17.069zr (Zwicky Transient Facility (Masci et al., 2019)) 20191003.3832 16.901zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191003.4268 17.462zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191003.4270 17.653zg (Zwicky Transient Facility (Masci et al., 2019)) 20191003.4272 17.462zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191004.4723 17.605zg (Zwicky Transient Facility (Masci et al., 2019)) 20191004.4727 17.653zg (Zwicky Transient Facility (Masci et al., 2019)) 20191004.672 <164c (Mitsutaka Hiraga) 20191005.4080 16.765zr (Zwicky Transient Facility (Masci et al., 2019)) 20191005.4084 16.838zr (Zwicky Transient Facility (Masci et al., 2019)) 20191007.4239 17.626zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191007.4240 17.873zg (Zwicky Transient Facility (Masci et al., 2019)) 20191007.4242 17.626zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191007.4871 16.784zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191007.4873 16.894zr (Zwicky Transient Facility (Masci et al., 2019)) 20191007.4875 16.784zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191008.3730 17.660zg (Zwicky Transient Facility (Masci et al., 2019)) 20191008.3735 17.659zg (Zwicky Transient Facility (Masci et al., 2019)) 20191008.4315 16.958zr (Zwicky Transient Facility (Masci et al., 2019)) 20191008.4319 16.989zr (Zwicky Transient Facility (Masci et al., 2019)) 20191009.3518 <16.916g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191009.3530 <16.878g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191009.3543 <16.859g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191009.3730 16.972zr (Zwicky Transient Facility (Masci et al., 2019)) 20191009.3734 16.901zr (Zwicky Transient Facility (Masci et al., 2019)) 20191009.4753 17.525zg (Zwicky Transient Facility (Masci et al., 2019)) 20191009.4758 17.489zg (Zwicky Transient Facility (Masci et al., 2019)) 20191009.6104 <155c (Yutaka Maeda) 20191009.676 <162c (Mitsutaka Hiraga) 20191010.3434 17.912zg (Zwicky Transient Facility (Masci et al., 2019)) 20191010.3438 17.912zg (Zwicky Transient Facility (Masci et al., 2019)) 20191010.3697 <16.959g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191010.3710 <16.861g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191010.3722 <16.732g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191010.4522 17.552zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191010.4523 17.787zg (Zwicky Transient Facility (Masci et al., 2019)) 20191010.4525 17.552zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191010.5187 16.863zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191010.5189 16.981zr (Zwicky Transient Facility (Masci et al., 2019)) 20191010.5190 16.863zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191010.5834 <153c (Yutaka Maeda) 20191011.3394 17.861zg (Zwicky Transient Facility (Masci et al., 2019)) 20191011.3398 17.742zg (Zwicky Transient Facility (Masci et al., 2019)) 20191012.3242 17.750zg (Zwicky Transient Facility (Masci et al., 2019)) 20191012.3247 17.742zg (Zwicky Transient Facility (Masci et al., 2019)) 20191012.7031 <158c (Yutaka Maeda) 20191013.3708 17.162zr (Zwicky Transient Facility (Masci et al., 2019)) 20191013.3713 17.142zr (Zwicky Transient Facility (Masci et al., 2019)) 20191013.4245 17.208zr (Zwicky Transient Facility (Masci et al., 2019)) 20191013.4944 17.651zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191013.4946 17.934zg (Zwicky Transient Facility (Masci et al., 2019)) 20191013.4948 17.651zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191013.5973 <16.111g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191013.5986 <16.323g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191013.5999 <16.261g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191013.6765 <158c (Yutaka Maeda) 20191014.3479 17.053zr (Zwicky Transient Facility (Masci et al., 2019)) 20191014.3483 17.021zr (Zwicky Transient Facility (Masci et al., 2019)) 20191014.5907 <16.219g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191014.5920 <16.332g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191014.5932 <16.227g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191015.3520 17.108zr (Zwicky Transient Facility (Masci et al., 2019)) 20191015.3524 17.103zr (Zwicky Transient Facility (Masci et al., 2019)) 20191015.6322 <149c (Yutaka Maeda) 20191016.2765 <15.732g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191016.2777 15.690g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191016.2790 <16.182g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191016.3089 17.869zg (Zwicky Transient Facility (Masci et al., 2019)) 20191016.3093 17.803zg (Zwicky Transient Facility (Masci et al., 2019)) 20191016.3485 17.023zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191016.3487 17.551zg (Zwicky Transient Facility (Masci et al., 2019)) 20191016.3488 17.023zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191016.3844 16.930zr (Zwicky Transient Facility (Masci et al., 2019)) 20191016.6405 <155c (Yutaka Maeda) 20191017.3030 16.852zr (Zwicky Transient Facility (Masci et al., 2019)) 20191017.3034 16.876zr (Zwicky Transient Facility (Masci et al., 2019)) 20191017.4433 <16.275g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191017.4445 <16.294g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191018.3115 16.618zr (Zwicky Transient Facility (Masci et al., 2019)) 20191018.3120 16.602zr (Zwicky Transient Facility (Masci et al., 2019)) 20191018.4508 <16.385g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191018.4520 <16.458g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191018.4533 <16.476g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191019.2368 <16.394g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191019.3233 16.382zr (Zwicky Transient Facility (Masci et al., 2019)) 20191019.3237 16.431zr (Zwicky Transient Facility (Masci et al., 2019)) 20191019.3372 16.305zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191019.3374 16.423zr (Zwicky Transient Facility (Masci et al., 2019)) 20191019.3375 16.305zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191019.4098 17.079zg (Zwicky Transient Facility (Masci et al., 2019)) 20191019.6894 <151c (Yutaka Maeda) 20191020.4351 16.242zr (Zwicky Transient Facility (Masci et al., 2019)) 20191020.4356 16.235zr (Zwicky Transient Facility (Masci et al., 2019)) 20191021.4030 16.799g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191021.4042 16.800g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191021.4054 <17.150g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191021.4077 16.230zr (Zwicky Transient Facility (Masci et al., 2019)) 20191021.4081 16.223zr (Zwicky Transient Facility (Masci et al., 2019)) 20191021.6878 <160c (Yutaka Maeda) 20191022.3019 16.526zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191022.3021 16.639zg (Zwicky Transient Facility (Masci et al., 2019)) 20191022.3023 16.526zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191022.3877 15.881zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191022.3878 15.937zr (Zwicky Transient Facility (Masci et al., 2019)) 20191022.3880 15.881zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191022.4013 16.487g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191022.4212 16.420g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191022.4224 16.381g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191022.4236 16.224g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191022.4793 16.004zr (Zwicky Transient Facility (Masci et al., 2019)) 20191022.4797 15.966zr (Zwicky Transient Facility (Masci et al., 2019)) 20191023.4026 16.219zg (Zwicky Transient Facility (Masci et al., 2019)) 20191023.4030 16.206zg (Zwicky Transient Facility (Masci et al., 2019)) 20191023.4199 16.180g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191023.4211 16.213g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191023.4223 15.937g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191024.3771 15.850g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191024.3784 15.971g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191024.3797 15.915g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191025.4096 15.842zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191025.4098 15.907zg (Zwicky Transient Facility (Masci et al., 2019)) 20191025.4100 15.842zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191026.2787 15.807g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191026.2800 15.647g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191026.2812 15.716g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191026.3846 15.364zr (Zwicky Transient Facility (Masci et al., 2019)) 20191026.3851 15.358zr (Zwicky Transient Facility (Masci et al., 2019)) 20191027.3260 14.877zr (Zwicky Transient Facility (Masci et al., 2019)) 20191027.3265 14.870zr (Zwicky Transient Facility (Masci et al., 2019)) 20191028.3843 14.817zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191028.3845 14.866zr (Zwicky Transient Facility (Masci et al., 2019)) 20191028.3846 14.817zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191029.3023 14.931zr (Zwicky Transient Facility (Masci et al., 2019)) 20191029.3027 14.906zr (Zwicky Transient Facility (Masci et al., 2019)) 20191029.3907 15.265zg (Zwicky Transient Facility (Masci et al., 2019)) 20191029.3911 15.248zg (Zwicky Transient Facility (Masci et al., 2019)) 20191030.2695 15.458zg (Zwicky Transient Facility (Masci et al., 2019)) 20191030.2699 15.434zg (Zwicky Transient Facility (Masci et al., 2019)) 20191030.3612 15.074zr (Zwicky Transient Facility (Masci et al., 2019)) 20191030.537 151c (Mitsutaka Hiraga) 20191031.3431 15.419zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191031.3432 15.432zr (Zwicky Transient Facility (Masci et al., 2019)) 20191031.3434 15.419zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191031.6818 153:cG (Yutaka Maeda) 20191101.6888 <154c (Yutaka Maeda) 20191102.2856 15.826zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191102.2857 15.883zr (Zwicky Transient Facility (Masci et al., 2019)) 20191102.2859 15.826zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191102.3372 16.016g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191102.4277 16.383zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191102.4278 16.470zg (Zwicky Transient Facility (Masci et al., 2019)) 20191102.4280 16.383zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191102.4283 16.461zg (Zwicky Transient Facility (Masci et al., 2019)) 20191102.4287 16.438zg (Zwicky Transient Facility (Masci et al., 2019)) 20191102.6573 154c (Yutaka Maeda) 20191103.3254 16.683zg (Zwicky Transient Facility (Masci et al., 2019)) 20191103.3308 16.681zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191103.3309 16.806zg (Zwicky Transient Facility (Masci et al., 2019)) 20191103.3311 16.681zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191103.3606 16.267zr (Zwicky Transient Facility (Masci et al., 2019)) 20191103.3618 16.158zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191103.3620 16.223zr (Zwicky Transient Facility (Masci et al., 2019)) 20191103.3622 16.158zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191104.1773 <13.909g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191104.1786 <14.243g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191104.3006 16.856zg (Zwicky Transient Facility (Masci et al., 2019)) 20191104.3651 16.480zr (Zwicky Transient Facility (Masci et al., 2019)) 20191105.3735 16.764zr (Zwicky Transient Facility (Masci et al., 2019)) 20191107.2594 17.892zg (Zwicky Transient Facility (Masci et al., 2019)) 20191107.2601 17.492zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191107.2603 17.781zg (Zwicky Transient Facility (Masci et al., 2019)) 20191107.2604 17.492zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191108.2831 17.963zg (Zwicky Transient Facility (Masci et al., 2019)) 20191108.4359 16.994zr (Zwicky Transient Facility (Masci et al., 2019)) 20191108.5021 <16.632g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191109.2788 17.647zg (Zwicky Transient Facility (Masci et al., 2019)) 20191109.3082 16.780zr (Zwicky Transient Facility (Masci et al., 2019)) 20191110.2363 17.253zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191110.2365 17.500zg (Zwicky Transient Facility (Masci et al., 2019)) 20191110.2367 17.253zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191110.2374 17.460zg (Zwicky Transient Facility (Masci et al., 2019)) 20191110.2525 17.237zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191110.2527 17.481zg (Zwicky Transient Facility (Masci et al., 2019)) 20191110.2529 17.237zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191110.2531 17.474zg (Zwicky Transient Facility (Masci et al., 2019)) 20191110.2673 17.294zg (Zwicky Transient Facility (Masci et al., 2019)) 20191110.4366 16.679zr (Zwicky Transient Facility (Masci et al., 2019)) 20191110.4374 16.536zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191110.4375 16.637zr (Zwicky Transient Facility (Masci et al., 2019)) 20191110.4377 16.536zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191111.1767 17.452zg (Zwicky Transient Facility (Masci et al., 2019)) 20191111.2455 16.480zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191111.2456 16.597zr (Zwicky Transient Facility (Masci et al., 2019)) 20191111.2458 16.480zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191111.3226 16.577zr (Zwicky Transient Facility (Masci et al., 2019)) 20191111.5014 <16.181g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191112.3106 16.388zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191112.3107 16.496zr (Zwicky Transient Facility (Masci et al., 2019)) 20191112.3109 16.388zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191112.5136 17.085zg (Zwicky Transient Facility (Masci et al., 2019)) 20191113.2415 17.147zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191113.2416 17.546zg (Zwicky Transient Facility (Masci et al., 2019)) 20191113.2418 17.147zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191113.2479 17.604zg (Zwicky Transient Facility (Masci et al., 2019)) 20191114.2174 17.431zg (Zwicky Transient Facility (Masci et al., 2019)) 20191114.2928 16.714zr (Zwicky Transient Facility (Masci et al., 2019)) 20191114.2931 16.570zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191114.2933 16.706zr (Zwicky Transient Facility (Masci et al., 2019)) 20191114.2935 16.570zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191115.1923 17.358zg (Zwicky Transient Facility (Masci et al., 2019)) 20191116.2156 16.591zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191116.2158 17.289zg (Zwicky Transient Facility (Masci et al., 2019)) 20191116.2160 16.591zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191116.2167 17.392zg (Zwicky Transient Facility (Masci et al., 2019)) 20191116.2643 <16.356g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191116.2655 <15.555g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191116.2667 <14.700g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191116.2995 16.669zr (Zwicky Transient Facility (Masci et al., 2019)) 20191116.3004 16.573zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191116.3006 16.704zr (Zwicky Transient Facility (Masci et al., 2019)) 20191116.3007 16.573zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191117.2233 <16.558g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191117.2245 <16.650g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191117.2257 <16.471g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191117.3295 16.578zr (Zwicky Transient Facility (Masci et al., 2019)) 20191117.3847 17.602zg (Zwicky Transient Facility (Masci et al., 2019)) 20191118.2002 17.431zg (Zwicky Transient Facility (Masci et al., 2019)) 20191118.2231 17.001g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191118.2243 <17.056g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191118.2255 <17.075g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191118.2362 16.898zr (Zwicky Transient Facility (Masci et al., 2019)) 20191118.3363 16.768zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191118.3364 16.886zr (Zwicky Transient Facility (Masci et al., 2019)) 20191118.3366 16.768zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191119.3596 17.530zg (Zwicky Transient Facility (Masci et al., 2019)) 20191119.3604 17.291zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191119.3606 17.449zg (Zwicky Transient Facility (Masci et al., 2019)) 20191119.3608 17.291zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191119.3739 16.914g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191119.3752 <16.781g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191119.3764 <16.892g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191119.3983 16.577zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.3987 16.575zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.3992 16.615zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.3996 16.642zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4001 16.613zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4005 16.586zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4010 16.589zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4014 16.601zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4019 16.587zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4023 16.584zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4028 16.560zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4032 16.578zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4037 16.546zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4041 16.536zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4046 16.531zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4050 16.543zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4055 16.540zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4059 16.581zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4064 16.574zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4068 16.541zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4073 16.600zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4077 16.594zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4082 16.616zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4087 16.594zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4091 16.629zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4096 16.625zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4100 16.551zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4105 16.565zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4109 16.573zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4114 16.570zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4118 16.597zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4123 16.614zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4127 16.615zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4132 16.638zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4136 16.568zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4141 16.595zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4145 16.593zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4150 16.562zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4154 16.574zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4159 16.552zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4163 16.536zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4168 16.552zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4172 16.527zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4177 16.559zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4181 16.462zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4186 16.499zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4191 16.489zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4195 16.537zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4199 16.575zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4204 16.629zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4208 16.579zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4213 16.546zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4218 16.596zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4222 16.620zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4227 16.610zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4231 16.646zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4236 16.666zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4240 16.639zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4245 16.617zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4249 16.606zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4254 16.585zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4258 16.607zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4263 16.568zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4267 16.560zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4272 16.550zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4276 16.550zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4281 16.544zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4285 16.497zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4290 16.497zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4294 16.435zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4299 16.443zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4303 16.403zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4308 16.398zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4312 16.390zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4317 16.403zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4322 16.393zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4326 16.431zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4331 16.420zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4335 16.439zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4340 16.449zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4344 16.441zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4349 16.462zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4353 16.471zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4358 16.442zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4362 16.430zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4367 16.432zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4371 16.465zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4376 16.482zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4380 16.470zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4385 16.471zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4389 16.505zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4394 16.461zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4398 16.423zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4403 16.442zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4407 16.466zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4412 16.454zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4416 16.439zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4421 16.502zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4425 16.516zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4430 16.542zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4434 16.520zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4439 16.543zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4444 16.531zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4448 16.586zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4453 16.600zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4457 16.568zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4462 16.594zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4466 16.578zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4471 16.603zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4475 16.628zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4480 16.610zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4484 16.639zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4489 16.674zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4493 16.644zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4498 16.625zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4502 16.644zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4507 16.619zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4511 16.619zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4516 16.647zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4520 16.582zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4525 16.581zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4529 16.601zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4534 16.610zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4538 16.620zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4543 16.632zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4547 16.639zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4552 16.620zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4556 16.650zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4561 16.675zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4566 16.645zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4570 16.642zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4575 16.586zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4579 16.562zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4584 16.479zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4588 16.442zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4593 16.419zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4597 16.435zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4602 16.472zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4606 16.457zr (Zwicky Transient Facility (Masci et al., 2019)) 20191119.4611 16.444zr (Zwicky Transient Facility (Masci et al., 2019)) 20191120.6755 <166c (Yutaka Maeda) 20191121.6271 <159c (Yutaka Maeda) 20191122.6053 <164c (Yutaka Maeda) 20191122.757 166c (Mitsutaka Hiraga) 20191123.6522 <139c (Yutaka Maeda) 20191124.2486 17.285zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191124.2488 16.706zg (Zwicky Transient Facility (Masci et al., 2019)) 20191124.2489 17.285zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191124.2492 16.707zg (Zwicky Transient Facility (Masci et al., 2019)) 20191124.2497 16.692zg (Zwicky Transient Facility (Masci et al., 2019)) 20191124.2538 16.523zg (Zwicky Transient Facility (Masci et al., 2019)) 20191124.2545 16.408zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191124.2547 16.494zg (Zwicky Transient Facility (Masci et al., 2019)) 20191124.2549 16.408zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191124.3225 15.646zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191124.3227 16.037zr (Zwicky Transient Facility (Masci et al., 2019)) 20191124.3229 15.646zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191124.3236 16.165zr (Zwicky Transient Facility (Masci et al., 2019)) 20191124.3317 16.206g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191125.2372 16.134zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191125.2374 16.196zr (Zwicky Transient Facility (Masci et al., 2019)) 20191125.2376 16.134zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191125.2618 16.358g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191125.2631 16.343g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191125.2643 16.253g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191125.3016 16.213zr (Zwicky Transient Facility (Masci et al., 2019)) 20191126.5055 16.261g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191126.5068 16.394g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191126.5080 16.502g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191127.1963 16.614zr (Zwicky Transient Facility (Masci et al., 2019)) 20191127.1971 15.969zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191127.1972 16.622zr (Zwicky Transient Facility (Masci et al., 2019)) 20191127.1974 15.969zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191127.5289 16.555g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191127.5302 16.689g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191127.5315 16.407g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191128.5172 17.030g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191128.5185 16.824g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191128.5198 16.885g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191129.4053 16.829g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191129.4066 16.868g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191129.4079 17.099g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191202.2386 18.180zg (Zwicky Transient Facility (Masci et al., 2019)) 20191202.2393 15.742zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191202.2395 18.013zg (Zwicky Transient Facility (Masci et al., 2019)) 20191202.2397 15.742zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191202.2850 16.836zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191202.2852 17.083zr (Zwicky Transient Facility (Masci et al., 2019)) 20191202.2854 16.836zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191203.2472 17.723zg (Zwicky Transient Facility (Masci et al., 2019)) 20191203.3763 <17.415g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191203.3775 <17.510g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191203.3788 17.433g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191204.3836 <16.976g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191204.3848 17.165g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191205.3214 <15.984g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191205.3227 <14.889g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191205.3239 <16.023g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191206.3513 17.060zr (Zwicky Transient Facility (Masci et al., 2019)) 20191206.3523 17.070zr (Zwicky Transient Facility (Masci et al., 2019)) 20191206.3577 <17.535g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191206.3590 17.454g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191206.3602 <17.586g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191209.2935 <16.400g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191210.2541 17.241zr (Zwicky Transient Facility (Masci et al., 2019)) 20191210.2550 17.249zr (Zwicky Transient Facility (Masci et al., 2019)) 20191211.2164 17.336zr (Zwicky Transient Facility (Masci et al., 2019)) 20191211.2359 17.148zr (Zwicky Transient Facility (Masci et al., 2019)) 20191211.4582 17.968zg (Zwicky Transient Facility (Masci et al., 2019)) 20191213.1429 18.052zg (Zwicky Transient Facility (Masci et al., 2019)) 20191213.1436 18.146zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191213.1438 18.117zg (Zwicky Transient Facility (Masci et al., 2019)) 20191213.1440 18.146zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191213.2588 17.159zr (Zwicky Transient Facility (Masci et al., 2019)) 20191213.2598 17.160zr (Zwicky Transient Facility (Masci et al., 2019)) 20191213.3119 17.245zr (Zwicky Transient Facility (Masci et al., 2019)) 20191214.1798 17.937zg (Zwicky Transient Facility (Masci et al., 2019)) 20191214.2104 <16.380g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191214.2116 <16.516g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191214.2128 16.502g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191214.2181 17.999zg (Zwicky Transient Facility (Masci et al., 2019)) 20191214.2324 17.776zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191214.2326 17.978zg (Zwicky Transient Facility (Masci et al., 2019)) 20191214.2328 17.776zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191214.3262 17.186zr (Zwicky Transient Facility (Masci et al., 2019)) 20191214.4005 18.340zg (Zwicky Transient Facility (Masci et al., 2019)) 20191215.2765 <16.679g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191215.2777 <16.863g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191215.2790 <16.685g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191215.6468 <155c (Yutaka Maeda) 20191216.1384 17.410g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191216.1755 <16.993g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191216.1768 <17.048g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191216.1780 16.898g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191216.1975 17.599zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191216.1976 17.576zg (Zwicky Transient Facility (Masci et al., 2019)) 20191216.1978 17.599zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191216.2175 16.770zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191216.2177 16.809zr (Zwicky Transient Facility (Masci et al., 2019)) 20191216.2179 16.770zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191216.2550 16.608zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191216.2552 16.628zr (Zwicky Transient Facility (Masci et al., 2019)) 20191216.2553 16.608zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191217.1386 <17.507g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191217.2186 17.371zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191217.2188 17.776zg (Zwicky Transient Facility (Masci et al., 2019)) 20191217.2190 17.371zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191218.2794 17.125g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191218.2806 17.160g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191218.2819 17.118g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191219.1392 <17.423g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191219.2277 <15.596g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191219.2289 <14.305g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191219.2302 <14.154g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191219.4283 16.431zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191219.4285 16.479zr (Zwicky Transient Facility (Masci et al., 2019)) 20191219.4287 16.431zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191220.1645 <15.728g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191220.1657 <15.689g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191220.1669 <15.742g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191220.2288 17.717zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191220.2290 17.671zg (Zwicky Transient Facility (Masci et al., 2019)) 20191220.2291 17.717zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191220.2494 16.614zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191220.2496 16.642zr (Zwicky Transient Facility (Masci et al., 2019)) 20191220.2497 16.614zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191220.6297 <164c (Yutaka Maeda) 20191220.676 <162c (Mitsutaka Hiraga) 20191221.1913 16.935g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191221.1925 17.191g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191221.1938 16.821g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191221.2276 16.209zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191221.2278 17.532zg (Zwicky Transient Facility (Masci et al., 2019)) 20191221.2280 16.209zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191221.2424 16.419zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191221.2426 16.772zr (Zwicky Transient Facility (Masci et al., 2019)) 20191221.2427 16.419zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191222.1835 17.255g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191222.1847 16.884g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191222.1859 17.149g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191222.6254 <163c (Yutaka Maeda) 20191223.2590 <16.550g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191223.2602 <16.445g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191223.2614 <16.411g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191223.7002 <155c (Yutaka Maeda) 20191224.6568 <157c (Yutaka Maeda) 20191225.2866 <17.789g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191225.2878 17.270g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191225.2890 16.985g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191227.6513 <161c (Yutaka Maeda) 20191228.622 <162c (Mitsutaka Hiraga) 20191229.2244 17.015zg (Zwicky Transient Facility (Masci et al., 2019)) 20191229.2644 16.372zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191229.2646 16.424zr (Zwicky Transient Facility (Masci et al., 2019)) 20191229.2648 16.372zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20191230.2466 16.249g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191230.2479 16.092g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191230.2492 16.135g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20191231.6262 151:cG (Yutaka Maeda) 20191231.7568 153C (Masayuki Moriyama) 20200101.0982 14.948zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200101.0984 15.016zg (Zwicky Transient Facility (Masci et al., 2019)) 20200101.0986 14.948zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200101.1376 14.906g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200101.1388 14.785g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200101.1400 <15.137g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200101.1401 14.996zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200101.1403 15.033zg (Zwicky Transient Facility (Masci et al., 2019)) 20200101.1405 14.996zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200101.1593 14.753zr (Zwicky Transient Facility (Masci et al., 2019)) 20200101.1802 14.762zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200101.1803 14.782zr (Zwicky Transient Facility (Masci et al., 2019)) 20200101.1805 14.762zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200102.1670 14.901zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200102.1672 14.917zg (Zwicky Transient Facility (Masci et al., 2019)) 20200102.1674 14.901zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200103.1406 14.929zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200103.1408 15.151zg (Zwicky Transient Facility (Masci et al., 2019)) 20200103.1409 14.929zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200103.6278 153C (Masayuki Moriyama) 20200103.6451 <150c (Yutaka Maeda) 20200104.1339 15.318zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200104.1341 15.375zg (Zwicky Transient Facility (Masci et al., 2019)) 20200104.1342 15.318zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200104.1738 15.043zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200104.1740 15.076zr (Zwicky Transient Facility (Masci et al., 2019)) 20200104.1742 15.043zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200104.1855 15.000zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200104.1857 15.022zr (Zwicky Transient Facility (Masci et al., 2019)) 20200104.1859 15.000zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200104.6225 <153c (Yutaka Maeda) 20200105.1499 15.369zr (Zwicky Transient Facility (Masci et al., 2019)) 20200105.6716 <151c (Yutaka Maeda) 20200106.1441 15.563zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200106.1442 15.563zr (Zwicky Transient Facility (Masci et al., 2019)) 20200106.1444 15.563zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200107.1646 16.235zg (Zwicky Transient Facility (Masci et al., 2019)) 20200107.1726 16.313zg (Zwicky Transient Facility (Masci et al., 2019)) 20200107.1993 15.867zr (Zwicky Transient Facility (Masci et al., 2019)) 20200107.2776 16.091g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200107.2788 15.840g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200107.2800 16.336g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200108.1740 16.133zr (Zwicky Transient Facility (Masci et al., 2019)) 20200108.2792 <16.284g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200108.2817 15.652g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200111.1161 16.801zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200111.1163 16.804zg (Zwicky Transient Facility (Masci et al., 2019)) 20200111.1164 16.801zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200111.2347 16.508zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200111.2348 16.533zr (Zwicky Transient Facility (Masci et al., 2019)) 20200111.2350 16.508zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200112.1652 16.584zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200112.1653 16.620zr (Zwicky Transient Facility (Masci et al., 2019)) 20200112.1655 16.584zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200113.1635 16.735zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200113.1637 16.783zr (Zwicky Transient Facility (Masci et al., 2019)) 20200113.1638 16.735zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200114.3382 <14.017g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200114.3394 <13.812g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200114.5805 <155c (Yutaka Maeda) 20200115.1436 17.869zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200115.1438 17.835zg (Zwicky Transient Facility (Masci et al., 2019)) 20200115.1440 17.869zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200115.1671 16.504zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200115.1673 17.693zg (Zwicky Transient Facility (Masci et al., 2019)) 20200115.1674 16.504zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200115.1961 16.070zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200115.1962 16.651zr (Zwicky Transient Facility (Masci et al., 2019)) 20200115.1964 16.070zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200115.556 163c (Mitsutaka Hiraga) 20200116.1214 17.436zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200116.1216 17.439zg (Zwicky Transient Facility (Masci et al., 2019)) 20200116.1217 17.436zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200118.3254 16.941g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200118.3266 16.859g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200118.3278 16.891g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200118.6023 <161c (Yutaka Maeda) 20200119.1738 15.792zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200119.1740 17.409zg (Zwicky Transient Facility (Masci et al., 2019)) 20200119.1742 15.792zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200119.2402 16.650zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200119.2404 16.830zr (Zwicky Transient Facility (Masci et al., 2019)) 20200119.2406 16.650zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200123.1814 17.775zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200123.1816 17.718zg (Zwicky Transient Facility (Masci et al., 2019)) 20200123.1818 17.775zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200123.2926 <15.971g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200123.2938 <16.678g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200123.2950 <16.517g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200124.2052 17.560zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200124.2054 17.546zg (Zwicky Transient Facility (Masci et al., 2019)) 20200124.2056 17.560zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200124.2845 17.340g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200124.2858 17.024g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200124.2870 17.386g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200125.1856 16.781zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200125.1858 16.813zr (Zwicky Transient Facility (Masci et al., 2019)) 20200125.1860 16.781zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200125.2698 <16.786g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200125.2710 <16.616g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200125.2722 <16.875g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200126.2236 15.932zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200126.2238 16.505zr (Zwicky Transient Facility (Masci et al., 2019)) 20200126.2240 15.932zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200126.2774 16.931g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200126.2786 16.781g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200126.2798 16.842g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200127.2988 16.691g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200127.3001 17.090g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200127.3013 17.235g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200128.2044 17.476zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200128.2044 17.477zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200128.2046 17.444zg (Zwicky Transient Facility (Masci et al., 2019)) 20200128.2047 17.476zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200128.2047 17.477zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200128.6369 <166c (Yutaka Maeda) 20200129.1271 16.421zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200129.1273 16.456zr (Zwicky Transient Facility (Masci et al., 2019)) 20200129.1275 16.421zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200129.1997 17.335zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200129.1999 17.348zg (Zwicky Transient Facility (Masci et al., 2019)) 20200129.2001 17.335zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200129.2601 16.865g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200129.2625 17.248g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200130.512 164c (Mitsutaka Hiraga) 20200131.0984 16.317zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200131.0986 16.655zr (Zwicky Transient Facility (Masci et al., 2019)) 20200131.0987 16.317zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200131.1122 16.786zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200131.1124 17.322zg (Zwicky Transient Facility (Masci et al., 2019)) 20200131.1126 16.786zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200131.2533 17.169g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200131.2546 17.375g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200131.2558 16.979g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200201.1018 17.558zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200201.1020 17.522zg (Zwicky Transient Facility (Masci et al., 2019)) 20200201.1021 17.558zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200201.1374 17.687zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200201.1376 17.676zg (Zwicky Transient Facility (Masci et al., 2019)) 20200201.1377 17.687zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200201.1580 17.062g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200201.1592 17.104g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200201.1604 17.094g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200201.1717 16.623zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200201.1718 16.659zr (Zwicky Transient Facility (Masci et al., 2019)) 20200201.1720 16.623zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200201.2001 16.714zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200201.2003 16.745zr (Zwicky Transient Facility (Masci et al., 2019)) 20200201.2005 16.714zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200202.1534 <15.829g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200202.1558 <15.788g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200202.2078 17.725zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200202.2079 17.692zg (Zwicky Transient Facility (Masci et al., 2019)) 20200202.2081 17.725zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200202.6685 <139c (Yutaka Maeda) 20200203.1550 16.672g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200203.1562 <16.883g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200203.1575 <16.853g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200203.1786 16.451zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200203.1788 16.503zr (Zwicky Transient Facility (Masci et al., 2019)) 20200203.1789 16.451zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200203.6444 <145c (Yutaka Maeda) 20200204.1818 16.509zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200204.1820 16.582zr (Zwicky Transient Facility (Masci et al., 2019)) 20200204.1822 16.509zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200204.5329 <159c (Yutaka Maeda) 20200205.1657 16.655zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200205.1659 16.680zr (Zwicky Transient Facility (Masci et al., 2019)) 20200205.1661 16.655zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200205.5322 <162c (Yutaka Maeda) 20200206.1658 16.628zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200206.1659 16.705zr (Zwicky Transient Facility (Masci et al., 2019)) 20200206.1661 16.628zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200207.1407 16.502zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200207.1408 16.522zr (Zwicky Transient Facility (Masci et al., 2019)) 20200207.1410 16.502zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200207.1567 17.279zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200207.1569 17.282zg (Zwicky Transient Facility (Masci et al., 2019)) 20200207.1570 17.279zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200207.1817 17.596zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200207.1819 17.583zg (Zwicky Transient Facility (Masci et al., 2019)) 20200207.1820 17.596zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200208.2585 <16.088g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200208.2598 <16.054g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200208.2610 <16.047g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200208.5733 <147c (Yutaka Maeda) 20200211.2146 17.357zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200211.2148 17.394zg (Zwicky Transient Facility (Masci et al., 2019)) 20200211.2149 17.357zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200212.1035 16.569zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200212.1037 16.617zr (Zwicky Transient Facility (Masci et al., 2019)) 20200212.1039 16.569zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200214.1444 16.703zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200214.1446 16.768zr (Zwicky Transient Facility (Masci et al., 2019)) 20200214.1448 16.703zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200214.1774 17.405zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200214.1775 17.454zg (Zwicky Transient Facility (Masci et al., 2019)) 20200214.1777 17.405zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200214.2509 <16.929g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200214.2522 <16.908g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200214.2534 16.798g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200214.5544 <155c (Yutaka Maeda) 20200215.2514 16.861g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200216.1668 17.822zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200216.1670 17.797zg (Zwicky Transient Facility (Masci et al., 2019)) 20200216.1671 17.822zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200217.1546 16.632zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200217.1548 16.671zr (Zwicky Transient Facility (Masci et al., 2019)) 20200217.1550 16.632zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200217.1752 17.162zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200217.1754 17.167zg (Zwicky Transient Facility (Masci et al., 2019)) 20200217.1756 17.162zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200217.2462 17.013g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200219.1459 16.734zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200219.1461 16.798zr (Zwicky Transient Facility (Masci et al., 2019)) 20200219.1462 16.734zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200219.476 <160c (Mitsutaka Hiraga) 20200219.5249 <152c (Yutaka Maeda) 20200220.1333 16.732zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200220.1335 16.785zr (Zwicky Transient Facility (Masci et al., 2019)) 20200220.1337 16.732zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200220.1612 17.655zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200220.1613 17.624zg (Zwicky Transient Facility (Masci et al., 2019)) 20200220.1615 17.655zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200220.508 168c (Mitsutaka Hiraga) 20200220.5426 <155c (Yutaka Maeda) 20200220.6002 <169C (Masayuki Moriyama) 20200221.4791 <150c (Yutaka Maeda) 20200222.6191 166:C (Masayuki Moriyama) 20200223.5234 <157c (Yutaka Maeda) 20200224.1374 17.335zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200224.1376 17.369zg (Zwicky Transient Facility (Masci et al., 2019)) 20200224.1378 17.335zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200224.1626 16.645zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200224.1628 16.712zr (Zwicky Transient Facility (Masci et al., 2019)) 20200224.1630 16.645zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200226.2703 16.733g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200226.2716 16.560g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200226.2728 16.621g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200226.5222 <152c (Yutaka Maeda) 20200227.1303 17.990zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200227.1305 17.955zg (Zwicky Transient Facility (Masci et al., 2019)) 20200227.1306 17.990zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200227.1844 17.163zr (Zwicky Transient Facility (Masci et al., 2019)) 20200227.5089 <160c (Yutaka Maeda) 20200228.0928 <16.046g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200228.0941 <16.825g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200228.0953 16.530g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200229.553 167c (Mitsutaka Hiraga) 20200301.1330 16.593zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200301.1332 16.626zr (Zwicky Transient Facility (Masci et al., 2019)) 20200301.1333 16.593zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200301.1742 17.525zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200301.1744 17.478zg (Zwicky Transient Facility (Masci et al., 2019)) 20200301.1746 17.525zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200302.5186 <156c (Yutaka Maeda) 20200304.1876 16.587zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200304.1878 16.642zr (Zwicky Transient Facility (Masci et al., 2019)) 20200304.1879 16.587zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200305.5280 <153c (Yutaka Maeda) 20200305.6175 <155C (Masayuki Moriyama) 20200306.2467 16.468g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200306.2480 <16.570g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200306.5065 <156c (Yutaka Maeda) 20200307.1136 16.494zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200307.1137 16.547zr (Zwicky Transient Facility (Masci et al., 2019)) 20200307.1139 16.494zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200307.1189 16.553zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200307.1191 16.635zr (Zwicky Transient Facility (Masci et al., 2019)) 20200307.1193 16.553zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200307.1854 17.121zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200307.1856 17.193zg (Zwicky Transient Facility (Masci et al., 2019)) 20200307.1857 17.121zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200308.5093 <152c (Yutaka Maeda) 20200310.2284 15.335g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200310.2297 15.271g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200310.2310 15.349g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200310.2565 15.325g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200311.1287 15.011g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200311.1299 15.625g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200311.1311 14.940g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200311.496 147c (Mitsutaka Hiraga) 20200311.5095 149:c (Yutaka Maeda) 20200314.426 156c (Mitsutaka Hiraga) 20200314.5061 154:c (Yutaka Maeda) 20200315.2467 15.572g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200315.2480 15.126g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200315.2493 <15.148g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200316.5151 <151c (Yutaka Maeda) 20200317.5068 <148c (Yutaka Maeda) 20200317.5729 <158C (Masayuki Moriyama) 20200319.5148 <154c (Yutaka Maeda) 20200320.5086 <156c (Yutaka Maeda) 20200322.1637 17.352g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200324.487 <162c (Mitsutaka Hiraga) 20200324.5873 <160C (Masayuki Moriyama) 20200325.1464 <17.157g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200325.1476 <17.212g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200325.1488 17.291g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200401.4674 <146c (Yutaka Maeda) 20200402.1404 18.112zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200402.1406 18.358zg (Zwicky Transient Facility (Masci et al., 2019)) 20200402.1407 18.112zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200402.1779 17.207zr (Zwicky Transient Facility (Masci et al., 2019)) 20200402.4670 <140c (Yutaka Maeda) 20200403.4677 <134c (Yutaka Maeda) 20200404.4700 <143c (Yutaka Maeda) 20200406.4638 <143c (Yutaka Maeda) 20200407.4565 <148c (Yutaka Maeda) 20200408.458 <155c (Mitsutaka Hiraga) 20200408.4590 <144c (Yutaka Maeda) 20200409.4662 <138c (Yutaka Maeda) 20200717.6098 17.042g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200717.6111 17.004g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200717.6124 16.879g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200720.6095 17.010g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200720.6108 16.989g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200720.6121 17.086g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200722.4341 17.185zr (Zwicky Transient Facility (Masci et al., 2019)) 20200722.4741 18.214zg (Zwicky Transient Facility (Masci et al., 2019)) 20200722.4743 18.125zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200726.4583 18.522zg (Zwicky Transient Facility (Masci et al., 2019)) 20200726.4585 18.104zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200726.4784 17.425zr (Zwicky Transient Facility (Masci et al., 2019)) 20200729.772 <165c (Mitsutaka Hiraga) 20200730.5833 16.725g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200730.5846 <17.584g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200730.5859 17.023g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200731.4479 17.364zr (Zwicky Transient Facility (Masci et al., 2019)) 20200801.5883 17.165g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200801.5896 16.942g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200801.5908 17.256g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200802.4101 17.268zr (Zwicky Transient Facility (Masci et al., 2019)) 20200805.4308 18.244zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200805.4310 18.652zg (Zwicky Transient Facility (Masci et al., 2019)) 20200805.4312 18.244zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200805.4750 17.458zr (Zwicky Transient Facility (Masci et al., 2019)) 20200807.5727 <16.696g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200807.5740 <16.662g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200807.5752 <16.608g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200808.3919 18.637zg (Zwicky Transient Facility (Masci et al., 2019)) 20200808.3921 18.251zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200808.4802 17.395zr (Zwicky Transient Facility (Masci et al., 2019)) 20200810.5748 16.636g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200810.5760 <16.903g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200810.5773 <16.909g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200812.4312 18.641zg (Zwicky Transient Facility (Masci et al., 2019)) 20200812.4314 18.374zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200812.4753 17.364zr (Zwicky Transient Facility (Masci et al., 2019)) 20200812.5643 16.851g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200812.5655 16.586g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200812.5668 <17.137g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200815.4320 17.443zr (Zwicky Transient Facility (Masci et al., 2019)) 20200815.4322 17.288zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200815.4637 18.462zg (Zwicky Transient Facility (Masci et al., 2019)) 20200815.4639 18.193zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200815.8194 <166c (Yutaka Maeda) 20200816.7150 <152cG (Tomohito Ohshima) 20200816.8276 <156c (Yutaka Maeda) 20200817.5503 17.509g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200817.5516 17.185g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200817.5528 17.134g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200817.8437 <131c (Yutaka Maeda) 20200818.4391 17.123zr (Zwicky Transient Facility (Masci et al., 2019)) 20200818.4848 18.348zg (Zwicky Transient Facility (Masci et al., 2019)) 20200818.7107 <150cG (Tomohito Ohshima) 20200818.8238 <167c (Yutaka Maeda) 20200819.8349 <154c (Yutaka Maeda) 20200821.4398 18.444zg (Zwicky Transient Facility (Masci et al., 2019)) 20200821.4399 17.474zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200821.5001 17.292zr (Zwicky Transient Facility (Masci et al., 2019)) 20200822.5102 17.164g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200822.5114 17.175g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200822.5127 17.222g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200823.4122 18.097zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200823.4124 18.097zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200823.4124 18.615zg (Zwicky Transient Facility (Masci et al., 2019)) 20200823.4126 18.097zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200823.8045 <162c (Yutaka Maeda) 20200824.4541 18.114zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200824.4542 18.114zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200824.4542 18.583zg (Zwicky Transient Facility (Masci et al., 2019)) 20200824.4544 18.114zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200824.4827 17.257zr (Zwicky Transient Facility (Masci et al., 2019)) 20200824.6294 <17.039g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200824.6306 16.989g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200824.6318 <16.929g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200824.8360 <158c (Yutaka Maeda) 20200825.4370 17.428zr (Zwicky Transient Facility (Masci et al., 2019)) 20200825.4372 17.294zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200825.5138 18.470zg (Zwicky Transient Facility (Masci et al., 2019)) 20200825.5140 18.050zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200825.701 <165c (Mitsutaka Hiraga) 20200826.5069 16.561g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200826.5082 16.824g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200826.5094 16.759g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200826.7640 <153cG (Tomohito Ohshima) 20200827.4832 16.176zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200827.4834 16.176zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200827.4834 16.296zg (Zwicky Transient Facility (Masci et al., 2019)) 20200827.4836 16.176zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200827.5071 16.118zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200827.5073 16.118zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200827.5073 16.238zg (Zwicky Transient Facility (Masci et al., 2019)) 20200827.5075 16.118zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200828.5140 15.140g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200828.5153 15.168g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200828.5165 15.085g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200828.8077 154:cG (Yutaka Maeda) 20200829.5023 14.709zr (Zwicky Transient Facility (Masci et al., 2019)) 20200829.5024 14.688zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200829.7214 <158cG (Tomohito Ohshima) 20200830.4093 14.593zg (Zwicky Transient Facility (Masci et al., 2019)) 20200830.4094 14.553zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200830.4910 14.392zr (Zwicky Transient Facility (Masci et al., 2019)) 20200830.4912 14.366zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200830.5112 14.505g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200830.5125 14.395g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200830.5137 14.481g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200830.7810 142cG (Yutaka Maeda) 20200831.4116 14.709zg (Zwicky Transient Facility (Masci et al., 2019)) 20200831.4118 14.662zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200831.7865 144cG (Yutaka Maeda) 20200901.4672 14.861zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200901.4673 14.861zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200901.4673 14.887zg (Zwicky Transient Facility (Masci et al., 2019)) 20200901.4675 14.861zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200901.4927 14.632zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200901.4928 14.632zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200901.4928 14.665zr (Zwicky Transient Facility (Masci et al., 2019)) 20200901.4930 14.632zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200902.3706 14.783zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200902.3707 14.783zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200902.3707 14.845zr (Zwicky Transient Facility (Masci et al., 2019)) 20200902.3709 14.783zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200902.5120 15.139g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200902.5132 14.995g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200902.5145 14.977g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200903.3815 15.176g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200903.3827 15.190g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200903.3840 15.072g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200903.4200 14.896zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200903.4201 14.896zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200903.4201 14.909zr (Zwicky Transient Facility (Masci et al., 2019)) 20200903.4203 14.896zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200904.3490 14.935g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200904.3502 <15.970g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200904.3514 15.271g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200904.3590 15.128zr (Zwicky Transient Facility (Masci et al., 2019)) 20200904.3592 15.087zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200904.4748 15.414zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200904.4750 15.414zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200904.4750 15.457zg (Zwicky Transient Facility (Masci et al., 2019)) 20200904.4752 15.414zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200905.4251 15.569zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200905.4253 15.569zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200905.4253 15.608zg (Zwicky Transient Facility (Masci et al., 2019)) 20200905.4255 15.569zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200905.4885 15.236zr (Zwicky Transient Facility (Masci et al., 2019)) 20200905.4886 14.537zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200905.5198 15.487g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200905.5211 15.641g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200905.5223 15.325g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20200907.4076 16.116zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200907.4076 16.240zg (Zwicky Transient Facility (Masci et al., 2019)) 20200907.4077 16.116zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200910.4674 17.375zg (Zwicky Transient Facility (Masci et al., 2019)) 20200910.4676 16.748zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200910.5097 16.642zr (Zwicky Transient Facility (Masci et al., 2019)) 20200910.5098 16.035zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200913.708 <164c (Mitsutaka Hiraga) 20200913.8104 <132c (Yutaka Maeda) 20200914.5055 17.152zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200914.5055 18.505zg (Zwicky Transient Facility (Masci et al., 2019)) 20200914.5056 17.152zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200914.8153 <169c (Yutaka Maeda) 20200915.4048 18.589zg (Zwicky Transient Facility (Masci et al., 2019)) 20200915.4050 17.247zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200915.4316 17.379zr (Zwicky Transient Facility (Masci et al., 2019)) 20200918.4508 17.313zr (Zwicky Transient Facility (Masci et al., 2019)) 20200918.4638 17.317zr (Zwicky Transient Facility (Masci et al., 2019)) 20200918.5139 18.593zg (Zwicky Transient Facility (Masci et al., 2019)) 20200918.5141 18.113zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200920.4105 17.285zr (Zwicky Transient Facility (Masci et al., 2019)) 20200920.7707 <162c (Yutaka Maeda) 20200921.4102 18.218zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200921.4102 18.557zg (Zwicky Transient Facility (Masci et al., 2019)) 20200921.4104 18.218zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200921.4283 17.453zr (Zwicky Transient Facility (Masci et al., 2019)) 20200921.4285 17.312zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200921.7865 <165c (Yutaka Maeda) 20200923.3617 17.345zr (Zwicky Transient Facility (Masci et al., 2019)) 20200924.3860 17.345zr (Zwicky Transient Facility (Masci et al., 2019)) 20200924.4301 17.345zr (Zwicky Transient Facility (Masci et al., 2019)) 20200924.5121 18.520zg (Zwicky Transient Facility (Masci et al., 2019)) 20200924.5123 18.547zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200924.5296 18.542zg (Zwicky Transient Facility (Masci et al., 2019)) 20200924.5298 18.627zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200926.4656 18.591zg (Zwicky Transient Facility (Masci et al., 2019)) 20200926.4656 18.756zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200926.4657 18.756zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200926.7385 <166c (Yutaka Maeda) 20200927.4658 17.409zr (Zwicky Transient Facility (Masci et al., 2019)) 20200927.7100 <160c (Yutaka Maeda) 20200928.3247 18.623zg (Zwicky Transient Facility (Masci et al., 2019)) 20200928.3249 18.507zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200928.7453 <163c (Yutaka Maeda) 20200929.3590 18.435zg (Zwicky Transient Facility (Masci et al., 2019)) 20200929.3592 18.415zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200930.3445 18.572zg (Zwicky Transient Facility (Masci et al., 2019)) 20200930.3447 18.285zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200930.3887 17.317zr (Zwicky Transient Facility (Masci et al., 2019)) 20200930.7205 <159c (Yutaka Maeda) 20201001.3457 17.278zr (Zwicky Transient Facility (Masci et al., 2019)) 20201001.4069 18.383zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201001.4069 18.424zg (Zwicky Transient Facility (Masci et al., 2019)) 20201001.4070 18.383zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201001.7413 <156c (Yutaka Maeda) 20201002.3157 17.272zr (Zwicky Transient Facility (Masci et al., 2019)) 20201002.7195 <157c (Yutaka Maeda) 20201003.4209 18.521zg (Zwicky Transient Facility (Masci et al., 2019)) 20201003.4209 18.776zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201003.4211 18.776zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201003.4773 17.467zr (Zwicky Transient Facility (Masci et al., 2019)) 20201004.3484 17.254zr (Zwicky Transient Facility (Masci et al., 2019)) 20201005.4194 18.238zg (Zwicky Transient Facility (Masci et al., 2019)) 20201005.4195 16.489zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201005.4653 16.736zr (Zwicky Transient Facility (Masci et al., 2019)) 20201005.7526 <126c (Yutaka Maeda) 20201006.7208 <158c (Yutaka Maeda) 20201007.4275 18.481zg (Zwicky Transient Facility (Masci et al., 2019)) 20201007.4275 18.599zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201007.4277 18.599zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201007.4711 17.365zr (Zwicky Transient Facility (Masci et al., 2019)) 20201009.3593 17.827zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201009.3593 18.469zg (Zwicky Transient Facility (Masci et al., 2019)) 20201009.3594 17.827zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201009.4423 17.175zr (Zwicky Transient Facility (Masci et al., 2019)) 20201009.7706 <138c (Yutaka Maeda) 20201010.7073 <166c (Yutaka Maeda) 20201011.592 <165c (Mitsutaka Hiraga) 20201012.3870 18.268zg (Zwicky Transient Facility (Masci et al., 2019)) 20201012.3871 18.256zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201012.4333 17.025zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201012.4333 17.078zr (Zwicky Transient Facility (Masci et al., 2019)) 20201012.4334 17.025zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201012.7171 <159c (Yutaka Maeda) 20201013.7149 <159c (Yutaka Maeda) 20201014.4290 18.336zg (Zwicky Transient Facility (Masci et al., 2019)) 20201014.4290 18.488zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201014.4292 18.488zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201014.4683 17.149zr (Zwicky Transient Facility (Masci et al., 2019)) 20201014.4684 17.124zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201014.6834 <165c (Yutaka Maeda) 20201017.3754 17.406zr (Zwicky Transient Facility (Masci et al., 2019)) 20201017.3884 17.459zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201017.3884 18.678zg (Zwicky Transient Facility (Masci et al., 2019)) 20201017.3886 17.459zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201017.7061 <149c (Yutaka Maeda) 20201019.3622 17.409zr (Zwicky Transient Facility (Masci et al., 2019)) 20201019.4130 18.591zg (Zwicky Transient Facility (Masci et al., 2019)) 20201019.4131 18.712zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201019.7201 <158c (Yutaka Maeda) 20201020.640 <165c (Mitsutaka Hiraga) 20201020.6927 <169c (Yutaka Maeda) 20201021.3465 17.407zr (Zwicky Transient Facility (Masci et al., 2019)) 20201021.3897 18.522zg (Zwicky Transient Facility (Masci et al., 2019)) 20201021.3897 18.657zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201021.3899 18.657zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201023.3661 17.351zr (Zwicky Transient Facility (Masci et al., 2019)) 20201023.4146 18.655zg (Zwicky Transient Facility (Masci et al., 2019)) 20201023.4148 18.797zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201023.6549 <165c (Yutaka Maeda) 20201024.6595 <158c (Yutaka Maeda) 20201025.6591 <159c (Yutaka Maeda) 20201026.6433 <162c (Yutaka Maeda) 20201027.4281 17.357zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201027.4281 17.428zr (Zwicky Transient Facility (Masci et al., 2019)) 20201027.4283 17.357zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201027.4728 18.599zg (Zwicky Transient Facility (Masci et al., 2019)) 20201027.4730 18.624zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201027.6347 140:c (Yutaka Maeda) 20201029.3649 17.324zr (Zwicky Transient Facility (Masci et al., 2019)) 20201029.3881 18.459zg (Zwicky Transient Facility (Masci et al., 2019)) 20201029.3883 18.873zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201029.6756 <149c (Yutaka Maeda) 20201029.832 <164c (Mitsutaka Hiraga) 20201030.6295 <155c (Yutaka Maeda) 20201031.4031 18.422zg (Zwicky Transient Facility (Masci et al., 2019)) 20201031.4031 18.707zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201031.4033 18.707zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201031.4471 17.278zr (Zwicky Transient Facility (Masci et al., 2019)) 20201031.6454 <151c (Yutaka Maeda) 20201102.2884 17.376zr (Zwicky Transient Facility (Masci et al., 2019)) 20201102.3880 18.650zg (Zwicky Transient Facility (Masci et al., 2019)) 20201102.3882 19.113zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201102.6337 <153c (Yutaka Maeda) 20201103.6501 <159c (Yutaka Maeda) 20201104.3881 18.786zg (Zwicky Transient Facility (Masci et al., 2019)) 20201104.3881 19.134zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201104.3882 19.134zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201104.4447 17.464zr (Zwicky Transient Facility (Masci et al., 2019)) 20201104.6417 <159c (Yutaka Maeda) 20201108.6366 <160c (Yutaka Maeda) 20201109.6363 <161c (Yutaka Maeda) 20201110.6321 <164c (Yutaka Maeda) 20201111.3247 17.638zr (Zwicky Transient Facility (Masci et al., 2019)) 20201111.3247 17.650zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201111.3249 17.650zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201111.4256 18.761zg (Zwicky Transient Facility (Masci et al., 2019)) 20201111.4256 19.224zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201111.4258 19.224zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201111.6689 <164c (Yutaka Maeda) 20201112.6262 <162c (Yutaka Maeda) 20201113.3030 17.535zr (Zwicky Transient Facility (Masci et al., 2019)) 20201113.3032 16.828zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201113.4127 18.757zg (Zwicky Transient Facility (Masci et al., 2019)) 20201113.4127 19.119zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201113.4129 19.119zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201113.6263 <161c (Yutaka Maeda) 20201114.6323 <161c (Yutaka Maeda) 20201114.7402 <167C (Masayuki Moriyama) 20201115.2576 18.830zg (Zwicky Transient Facility (Masci et al., 2019)) 20201115.2577 19.252zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201115.2791 17.512zr (Zwicky Transient Facility (Masci et al., 2019)) 20201115.2793 17.502zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201117.2145 18.836zg (Zwicky Transient Facility (Masci et al., 2019)) 20201117.2145 18.997zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201117.2147 18.997zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201117.2760 17.370zr (Zwicky Transient Facility (Masci et al., 2019)) 20201117.6859 <161c (Yutaka Maeda) 20201117.749 <162c (Mitsutaka Hiraga) 20201119.2548 18.412zg (Zwicky Transient Facility (Masci et al., 2019)) 20201119.2550 18.695zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201120.6406 <162c (Yutaka Maeda) 20201121.6904 <158c (Yutaka Maeda) 20201122.3053 18.598zg (Zwicky Transient Facility (Masci et al., 2019)) 20201122.3055 17.049zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201122.3704 17.469zr (Zwicky Transient Facility (Masci et al., 2019)) 20201122.3705 16.638zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201123.7013 <161c (Yutaka Maeda) 20201124.4058 18.343zg (Zwicky Transient Facility (Masci et al., 2019)) 20201124.4058 18.487zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201124.4060 18.487zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201125.7082 <159c (Yutaka Maeda) 20201126.3505 17.179zr (Zwicky Transient Facility (Masci et al., 2019)) 20201126.3507 17.410zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201126.4285 18.324zg (Zwicky Transient Facility (Masci et al., 2019)) 20201126.4285 18.535zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201126.4287 18.535zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201128.2339 18.417zg (Zwicky Transient Facility (Masci et al., 2019)) 20201128.2339 18.730zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201128.2341 18.730zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201128.2797 17.229zr (Zwicky Transient Facility (Masci et al., 2019)) 20201130.2345 18.970zg (Zwicky Transient Facility (Masci et al., 2019)) 20201130.2347 17.855zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201130.6964 <157c (Yutaka Maeda) 20201201.6659 <157c (Yutaka Maeda) 20201202.1990 18.504zg (Zwicky Transient Facility (Masci et al., 2019)) 20201202.1992 18.730zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201202.2624 17.388zr (Zwicky Transient Facility (Masci et al., 2019)) 20201203.7856 <155c (Yutaka Maeda) 20201204.2023 18.567zg (Zwicky Transient Facility (Masci et al., 2019)) 20201204.2024 18.800zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201204.2433 17.190zr (Zwicky Transient Facility (Masci et al., 2019)) 20201204.2434 17.178zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201204.7749 <156c (Yutaka Maeda) 20201206.2485 17.497zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201206.2485 17.502zr (Zwicky Transient Facility (Masci et al., 2019)) 20201206.2487 17.497zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201206.7224 <158c (Yutaka Maeda) 20201209.2229 18.689zg (Zwicky Transient Facility (Masci et al., 2019)) 20201209.2231 16.851zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201209.7157 <161c (Yutaka Maeda) 20201210.7461 <162c (Yutaka Maeda) 20201211.2201 18.532zg (Zwicky Transient Facility (Masci et al., 2019)) 20201211.2202 18.785zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201211.2622 17.300zr (Zwicky Transient Facility (Masci et al., 2019)) 20201212.7472 <159c (Yutaka Maeda) 20201215.2211 17.352zr (Zwicky Transient Facility (Masci et al., 2019)) 20201215.3305 18.666zg (Zwicky Transient Facility (Masci et al., 2019)) 20201215.3305 18.981zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201215.3307 18.981zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201217.1989 18.671zg (Zwicky Transient Facility (Masci et al., 2019)) 20201217.1991 16.645zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201217.2419 17.604zr (Zwicky Transient Facility (Masci et al., 2019)) 20201217.2421 17.589zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201219.7300 <159c (Yutaka Maeda) 20201220.2228 17.258zr (Zwicky Transient Facility (Masci et al., 2019)) 20201220.3207 18.485zg (Zwicky Transient Facility (Masci et al., 2019)) 20201220.3207 18.731zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201220.3209 18.731zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201222.1791 17.408zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201222.1791 17.419zr (Zwicky Transient Facility (Masci et al., 2019)) 20201222.1793 17.408zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201222.2341 18.633zg (Zwicky Transient Facility (Masci et al., 2019)) 20201222.2341 19.048zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201222.2343 19.048zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201222.7744 <146c (Yutaka Maeda) 20201224.7189 <147c (Yutaka Maeda) 20201225.6497 <152c (Yutaka Maeda) 20201226.6401 <150c (Yutaka Maeda) 20201228.2202 18.520zg (Zwicky Transient Facility (Masci et al., 2019)) 20201228.2202 18.819zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201228.2204 18.819zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20201228.6679 <131c (Yutaka Maeda) 20210101.9941 175C (Masao Funada) 20210102.1759 18.570zg (Zwicky Transient Facility (Masci et al., 2019)) 20210102.1760 17.653zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210102.2782 17.588zr (Zwicky Transient Facility (Masci et al., 2019)) 20210102.2784 17.539zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210102.6731 <152c (Yutaka Maeda) 20210104.2241 18.619zg (Zwicky Transient Facility (Masci et al., 2019)) 20210104.2242 18.954zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210104.3536 17.421zr (Zwicky Transient Facility (Masci et al., 2019)) 20210106.1996 18.809zg (Zwicky Transient Facility (Masci et al., 2019)) 20210106.1996 19.063zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210106.1998 19.063zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210106.2401 17.515zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210106.2401 17.543zr (Zwicky Transient Facility (Masci et al., 2019)) 20210106.2403 17.515zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210108.2000 17.479zr (Zwicky Transient Facility (Masci et al., 2019)) 20210108.2830 18.835zg (Zwicky Transient Facility (Masci et al., 2019)) 20210108.2832 19.262zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210110.1996 16.863zg (Zwicky Transient Facility (Masci et al., 2019)) 20210110.1996 16.893zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210110.1998 16.893zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210110.2455 16.372zr (Zwicky Transient Facility (Masci et al., 2019)) 20210110.2457 16.350zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210112.2147 15.980zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210112.2147 15.990zg (Zwicky Transient Facility (Masci et al., 2019)) 20210112.2149 15.980zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210112.2477 15.674zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210112.2477 15.704zr (Zwicky Transient Facility (Masci et al., 2019)) 20210112.2478 15.674zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210113.6938 <154c (Yutaka Maeda) 20210114.2065 15.888zg (Zwicky Transient Facility (Masci et al., 2019)) 20210114.2065 15.895zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210114.2067 15.895zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210114.2164 15.517zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210114.2164 15.540zr (Zwicky Transient Facility (Masci et al., 2019)) 20210114.2166 15.517zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210114.6459 <153c (Yutaka Maeda) 20210116.2010 15.637zg (Zwicky Transient Facility (Masci et al., 2019)) 20210116.2012 15.608zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210116.2195 15.345zr (Zwicky Transient Facility (Masci et al., 2019)) 20210116.2196 15.322zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210118.1854 14.884zr (Zwicky Transient Facility (Masci et al., 2019)) 20210118.1854 14.886zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210118.1856 14.886zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210118.2293 15.151zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210118.2293 15.207zg (Zwicky Transient Facility (Masci et al., 2019)) 20210118.2294 15.151zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210119.5666 152:cG (Yutaka Maeda) 20210120.5902 154:c (Yutaka Maeda) 20210124.6257 <153c (Yutaka Maeda) 20210127.5416 <157c (Yutaka Maeda) 20210129.2268 18.237zg (Zwicky Transient Facility (Masci et al., 2019)) 20210129.2269 18.052zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210129.5516 <152c (Yutaka Maeda) 20210129.592 <162c (Mitsutaka Hiraga) 20210129.6853 <156C (Masayuki Moriyama) 20210130.5278 <133c (Yutaka Maeda) 20210131.515 <162c (Mitsutaka Hiraga) 20210203.5320 <162c (Yutaka Maeda) 20210203.601 <162c (Mitsutaka Hiraga) 20210204.1948 17.111zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210204.1948 17.605zr (Zwicky Transient Facility (Masci et al., 2019)) 20210204.1950 17.111zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210204.5309 <162c (Yutaka Maeda) 20210204.5934 <170C (Masayuki Moriyama) 20210206.1392 18.744zg (Zwicky Transient Facility (Masci et al., 2019)) 20210206.1392 19.058zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210206.1394 19.058zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210206.1971 17.423zr (Zwicky Transient Facility (Masci et al., 2019)) 20210206.1972 17.405zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210206.5295 <157c (Yutaka Maeda) 20210207.5338 <155c (Yutaka Maeda) 20210208.1797 17.949zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210208.1797 18.670zg (Zwicky Transient Facility (Masci et al., 2019)) 20210208.1799 17.949zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210208.2892 17.555zr (Zwicky Transient Facility (Masci et al., 2019)) 20210208.2894 17.472zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210208.5445 <155c (Yutaka Maeda) 20210209.5279 <159c (Yutaka Maeda) 20210210.1834 18.614zg (Zwicky Transient Facility (Masci et al., 2019)) 20210210.1834 18.907zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210210.1836 18.907zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210210.537 <162c (Mitsutaka Hiraga) 20210212.1369 17.495zr (Zwicky Transient Facility (Masci et al., 2019)) 20210212.1370 17.444zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210212.1763 18.979zg (Zwicky Transient Facility (Masci et al., 2019)) 20210212.1765 19.447zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210215.1790 18.646zg (Zwicky Transient Facility (Masci et al., 2019)) 20210215.1792 18.499zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210215.2215 17.438zr (Zwicky Transient Facility (Masci et al., 2019)) 20210215.2217 17.017zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210218.1605 18.585zg (Zwicky Transient Facility (Masci et al., 2019)) 20210218.1605 18.793zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210218.1607 18.793zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210218.1982 17.454zr (Zwicky Transient Facility (Masci et al., 2019)) 20210218.1984 17.453zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210220.2270 17.354zr (Zwicky Transient Facility (Masci et al., 2019)) 20210220.2674 18.439zg (Zwicky Transient Facility (Masci et al., 2019)) 20210220.2675 18.426zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210220.5353 <141c (Yutaka Maeda) 20210220.5947 <151C (Masayuki Moriyama) 20210221.5203 <155c (Yutaka Maeda) 20210222.1593 17.421zr (Zwicky Transient Facility (Masci et al., 2019)) 20210222.1595 17.421zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210222.2645 18.613zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210222.2645 18.668zg (Zwicky Transient Facility (Masci et al., 2019)) 20210222.2647 18.613zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210222.5260 <148c (Yutaka Maeda) 20210223.5511 <139c (Yutaka Maeda) 20210224.1622 17.494zr (Zwicky Transient Facility (Masci et al., 2019)) 20210224.1624 17.507zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210224.1986 18.555zg (Zwicky Transient Facility (Masci et al., 2019)) 20210224.1988 18.777zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210224.5280 <145c (Yutaka Maeda) 20210226.1363 17.506zr (Zwicky Transient Facility (Masci et al., 2019)) 20210226.1363 17.515zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210226.1365 17.515zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210226.1863 18.814zg (Zwicky Transient Facility (Masci et al., 2019)) 20210226.1864 19.150zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210228.2282 17.468zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210228.2282 17.596zr (Zwicky Transient Facility (Masci et al., 2019)) 20210228.2284 17.468zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210228.2714 17.916zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210228.2714 18.264zg (Zwicky Transient Facility (Masci et al., 2019)) 20210228.2716 17.916zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210228.5119 <158c (Yutaka Maeda) 20210302.2634 17.193zr (Zwicky Transient Facility (Masci et al., 2019)) 20210303.4905 <161c (Yutaka Maeda) 20210305.1577 17.297zr (Zwicky Transient Facility (Masci et al., 2019)) 20210305.2055 18.383zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210305.2055 18.524zg (Zwicky Transient Facility (Masci et al., 2019)) 20210305.2057 18.383zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210308.472 <166c (Mitsutaka Hiraga) 20210308.4806 <158c (Yutaka Maeda) 20210309.4985 <156c (Yutaka Maeda) 20210310.4827 <153c (Yutaka Maeda) 20210313.458 <163c (Mitsutaka Hiraga) 20210313.4724 <159c (Yutaka Maeda) 20210313.5689 <160C (Masayuki Moriyama) 20210314.4717 <156c (Yutaka Maeda) 20210315.4745 <156c (Yutaka Maeda) 20210317.1853 18.380zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210317.1853 18.441zg (Zwicky Transient Facility (Masci et al., 2019)) 20210317.1854 18.380zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210317.4721 <143c (Yutaka Maeda) 20210319.1601 17.986zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210319.1601 18.066zg (Zwicky Transient Facility (Masci et al., 2019)) 20210319.1603 17.986zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210319.2034 17.090zr (Zwicky Transient Facility (Masci et al., 2019)) 20210319.2036 16.985zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210321.1582 17.919zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210321.1582 18.161zg (Zwicky Transient Facility (Masci et al., 2019)) 20210321.1584 17.919zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210321.1964 17.157zr (Zwicky Transient Facility (Masci et al., 2019)) 20210323.1633 17.369zr (Zwicky Transient Facility (Masci et al., 2019)) 20210323.1968 18.255zg (Zwicky Transient Facility (Masci et al., 2019)) 20210323.1969 17.879zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210325.1607 17.252zr (Zwicky Transient Facility (Masci et al., 2019)) 20210325.4670 <156c (Yutaka Maeda) 20210326.4520 <143c (Yutaka Maeda) 20210328.4476 <146c (Yutaka Maeda) 20210330.4316 <137c (Yutaka Maeda) 20210330.472 <163c (Mitsutaka Hiraga) 20210402.1745 18.014zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210402.1745 18.567zg (Zwicky Transient Facility (Masci et al., 2019)) 20210402.1747 18.014zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210402.2013 17.234zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210402.2013 17.420zr (Zwicky Transient Facility (Masci et al., 2019)) 20210402.2015 17.234zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210402.453 <160c (Mitsutaka Hiraga) 20210407.457 <164c (Mitsutaka Hiraga) 20210407.5420 <159C (Masayuki Moriyama) 20210702.4756 16.758zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210702.4802 16.816zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210702.4804 16.816zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210702.4825 16.884zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210702.4827 16.884zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210707.4827 16.939zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210707.4829 16.939zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210707.4851 16.905zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210707.4852 16.905zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210708.4787 16.724zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210708.4788 16.724zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210708.4810 16.814zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210708.4812 16.814zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210708.4834 16.857zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210708.4836 16.857zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210709.4847 17.194zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210709.4849 17.194zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210709.4872 16.571zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210709.4873 16.571zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210714.4672 16.741zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210714.4674 16.741zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210714.4697 16.706zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210714.4698 16.706zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210714.4745 16.807zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210714.4747 16.807zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210715.4686 16.614zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210715.4687 16.614zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210715.4711 16.609zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210715.4713 16.609zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210715.4738 16.583zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210715.4764 16.607zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210715.4789 16.589zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210728.771 <168C (Mitsutaka Hiraga) 20210803.8230 <161c (Yutaka Maeda) 20210806.1775 177C (Masao Funada) 20210810.4494 17.762zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210813.4459 17.491zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210818.4488 17.475zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210818.4822 16.856zr (Zwicky Transient Facility Lasair (Masci+ 2019))

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