December 2022 - vsnet-outburst - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-outburst 29401] CRTSJ050716.2+125314 possible superoutburst
by Taichi Kato 22 Dec '22

22 Dec '22

CRTSJ050716.2+125314 possible superoutburst Known SU UMa star. YYYYMMDD(UT) mag observer 20221215.3215 16.784zg (ZTF Alert DC mag (Masci+ 2019))

1 0

[vsnet-outburst 29400] activity at a glance (Dec 22)
by Taichi Kato 22 Dec '22

22 Dec '22

** RX And (UGZ+NLAD) ** 20221208.5471 130cG (Yutaka Maeda) 20221208.5471 130cG (Yutaka Maeda) 20221208.603 <122 (Takuichiro Onishi) 20221209.5678 131cG (Yutaka Maeda) 20221209.5678 131cG (Yutaka Maeda) 20221212.512 <130 (Tsuneo Horie) 20221212.8514 139 (Eddy Muyllaert) 20221214.031 135 (Gary Poyner) 20221214.438 124 (Takuichiro Onishi) 20221214.523 130 (Tsuneo Horie) 20221215.010 123 (Gary Poyner) 20221215.522 115 (Tsuneo Horie) 20221215.5525 107cG (Yutaka Maeda) 20221215.6463 109cG (Yutaka Maeda) 20221216.7590 109 (Eddy Muyllaert) 20221217.774 108 (Gary Poyner) 20221218.517 111 (Tsuneo Horie) 20221218.7076 113C (Masayuki Moriyama) 20221219.526 113 (Tsuneo Horie) 20221219.7569 112 (Eddy Muyllaert) 20221220.482 111 ### (Tsuneo Horie) 20221220.5504 105cG ### (Yutaka Maeda) ** FS And (UGSS) ** 20221208.5713 <157c (Yutaka Maeda) 20221209.2412 16.935zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.2879 16.813zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.5921 <158c (Yutaka Maeda) 20221211.5431 157:c (Yutaka Maeda) 20221211.5431 157:c (Yutaka Maeda) 20221215.1872 16.662zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2069 16.629zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.5768 <161c (Yutaka Maeda) 20221218.7197 169:C (Masayuki Moriyama) 20221220.5746 <160c (Yutaka Maeda) 20221220.6706 <154C (Masayuki Moriyama) ** IW And (UGZ(IW)) ** 20221208.5460 146c (Yutaka Maeda) 20221208.6076 <140cG (Yutaka Maeda) 20221209.5668 146c (Yutaka Maeda) 20221209.6259 <141cG (Yutaka Maeda) 20221211.8407 14.88C (Masao Funada) 20221212.510 <133 (Tsuneo Horie) 20221212.8521 <144 (Eddy Muyllaert) 20221214.032 <149 (Gary Poyner) 20221214.522 <133 (Tsuneo Horie) 20221215.012 <149 (Gary Poyner) 20221215.1779 14.443zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2016 14.298zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.519 <133 (Tsuneo Horie) 20221215.5514 140cG (Yutaka Maeda) 20221216.8271 142 (Eddy Muyllaert) 20221217.774 143 (Gary Poyner) 20221218.515 136 (Tsuneo Horie) 20221218.7096 143C (Masayuki Moriyama) 20221219.526 137 (Tsuneo Horie) 20221219.7833 140 (Eddy Muyllaert) 20221220.481 138 ### (Tsuneo Horie) 20221220.5494 139cG ### (Yutaka Maeda) 20221220.5494 139cG ### (Yutaka Maeda) ** LX And (UGSS) ** 20221208.5749 <156c (Yutaka Maeda) 20221209.5957 157:c (Yutaka Maeda) 20221209.6691 <141cG (Yutaka Maeda) 20221211.5466 <161c (Yutaka Maeda) 20221212.8590 <143 (Eddy Muyllaert) 20221214.030 134 (Gary Poyner) 20221214.530 131 (Tsuneo Horie) 20221215.001 136 (Gary Poyner) 20221215.533 136 (Tsuneo Horie) 20221215.5804 131cG (Yutaka Maeda) 20221215.6730 133cG (Yutaka Maeda) 20221216.8368 142 (Eddy Muyllaert) 20221217.0142 14.29C (Masao Funada) 20221217.771 146 (Gary Poyner) 20221218.524 <129 (Tsuneo Horie) 20221218.7183 159C (Masayuki Moriyama) 20221219.531 <129 (Tsuneo Horie) 20221219.7875 <143 (Eddy Muyllaert) 20221220.546 <129 (Tsuneo Horie) 20221220.5781 <158c (Yutaka Maeda) 20221220.6719 <149C (Masayuki Moriyama) ** VZ Aqr (UGSS) ** 20221210.396 <131 (Tsuneo Horie) 20221212.353 <129 (Tsuneo Horie) 20221213.392 <123 (Tsuneo Horie) 20221214.390 <131 (Tsuneo Horie) 20221215.397 <131 (Tsuneo Horie) 20221216.397 <123 (Tsuneo Horie) 20221216.7701 <139 (Eddy Muyllaert) 20221218.396 <131 (Tsuneo Horie) 20221219.392 129 (Tsuneo Horie) 20221220.401 129 ### (Tsuneo Horie) ** SS Aur (UGSS) ** 20221208.6472 120cG (Yutaka Maeda) 20221209.6701 122cG (Yutaka Maeda) 20221209.6701 122cG (Yutaka Maeda) 20221211.8456 136C (Masayuki Moriyama) 20221212.542 <125 (Tsuneo Horie) 20221212.792 141CV (Klaus Wenzel) 20221212.8681 139 (Eddy Muyllaert) 20221214.056 143 (Gary Poyner) 20221214.533 <133 (Tsuneo Horie) 20221215.056 145 (Gary Poyner) 20221215.510 <125 (Tsuneo Horie) 20221215.6382 135cG (Yutaka Maeda) 20221216.8465 135 (Eddy Muyllaert) 20221216.869 135CV (Klaus Wenzel) 20221217.792 125 (Gary Poyner) 20221218.501 <125 (Tsuneo Horie) 20221218.7683 137C (Masayuki Moriyama) 20221219.512 <125 (Tsuneo Horie) 20221219.8049 136 (Eddy Muyllaert) 20221220.151 13.53C ### (Gary Poyner) 20221220.1521 13.32C ### (Masao Funada) 20221220.517 <125 (Tsuneo Horie) 20221220.6366 134cG ### (Yutaka Maeda) 20221220.6366 134cG ### (Yutaka Maeda) 20221220.6901 134C ### (Masayuki Moriyama) ** FS Aur (UG(SU?)+NLDQ) ** 20221209.6200 <145c (Yutaka Maeda) 20221209.7394 <134cG (Yutaka Maeda) 20221211.8481 <151C (Masayuki Moriyama) 20221215.624 <152 (Hiroyuki Maehara) 20221215.926 15.51C (Gary Poyner) 20221215.9264 15.31C (Masao Funada) 20221217.101 14.68C (Gary Poyner) 20221217.1011 14.44C (Masao Funada) 20221218.7651 153C (Masayuki Moriyama) 20221220.6942 152C ### (Masayuki Moriyama) ** V552 Aur (=NSV02872, UG?/NL:) ** 20221208.6462 131cG (Yutaka Maeda) 20221209.6690 132cG (Yutaka Maeda) 20221215.6372 130cG (Yutaka Maeda) 20221218.7690 132C (Masayuki Moriyama) 20221220.6355 129cG ### (Yutaka Maeda) 20221220.6893 131C ### (Masayuki Moriyama) ** Z Cam (UGZ) ** 20221208.7598 113cG (Yutaka Maeda) 20221209.7956 114cG (Yutaka Maeda) 20221212.8028 117 (Eddy Muyllaert) 20221214.103 116 (Gary Poyner) 20221216.7653 117 (Eddy Muyllaert) 20221218.8014 118C (Masayuki Moriyama) 20221219.7597 120 (Eddy Muyllaert) 20221220.7081 119cG ### (Yutaka Maeda) ** V528 Cam (=ROTSE3J034450.8+683753, UGSU(WZ)) ** 20221215.5934 <161c (Yutaka Maeda) 20221219.0726 15.80C (Masao Funada) 20221220.5911 <152c (Yutaka Maeda) ** OQ Car (UGZ) ** 20221219.496 150 (Rod Stubbings) 20221220.485 145 ### (Rod Stubbings) ** OY Car (UGSU+E) ** 20221213.2807 15.12C (Masao Funada) 20221215.498 <157 (Rod Stubbings) 20221215.519 157 (Rod Stubbings) 20221217.510 155 (Rod Stubbings) 20221218.514 156 (Rod Stubbings) 20221219.497 157 (Rod Stubbings) ** V436 Car (UGZ+NLAD) ** 20221211.2572 13.87C (Masao Funada) 20221215.499 148 (Rod Stubbings) 20221217.512 152 (Rod Stubbings) 20221218.501 154 (Rod Stubbings) 20221219.503 154 (Rod Stubbings) 20221220.501 154 ### (Rod Stubbings) ** KZ Cas (UGSS) ** 20221209.5132 <159c (Yutaka Maeda) 20221211.4645 <158c (Yutaka Maeda) 20221215.4981 <160c (Yutaka Maeda) 20221215.6420 <162C (Masayuki Moriyama) 20221218.6545 168:C (Masayuki Moriyama) 20221220.4959 <158c (Yutaka Maeda) ** V513 Cas (UGZ(IW)) ** 20221208.5366 <154c (Yutaka Maeda) 20221209.5573 <153c (Yutaka Maeda) 20221210.1861 15.406zr (ZTF Alert DC mag (Masci+ 2019)) 20221211.5083 <149c (Yutaka Maeda) 20221215.5420 156:c (Yutaka Maeda) 20221215.6937 160C (Masayuki Moriyama) 20221217.0067 15.36C (Masao Funada) 20221219.6150 158C (Masayuki Moriyama) 20221220.5400 159:c ### (Yutaka Maeda) ** V570 Cas (UGZ(IW)) ** 20221210.2233 15.076zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.6428 140C (Masayuki Moriyama) 20221218.6551 143C (Masayuki Moriyama) ** BV Cen (UGSS) ** 20221213.3291 13.02C (Masao Funada) 20221219.667 132 (Rod Stubbings) ** MU Cen (UGSS) ** 20221218.621 149 (Rod Stubbings) ** V436 Cen (UGSU) ** 20221213.3400 15.83C (Masao Funada) 20221219.642 158 (Rod Stubbings) ** V442 Cen (UGSS) ** 20221213.3466 15.84C (Masao Funada) 20221218.617 160 (Rod Stubbings) ** V485 Cen (UGSU) ** 20221213.3222 <175C (Masao Funada) 20221218.646 150 (Rod Stubbings) 20221219.660 <153 (Rod Stubbings) ** V803 Cen (UGSU/HeDN) ** 20221217.637 137 (Rod Stubbings) 20221218.653 <152 (Rod Stubbings) ** V1040 Cen (=RXJ1155.4-5641, UGSU) ** 20221213.3188 14.21C (Masao Funada) 20221217.626 145 (Rod Stubbings) 20221218.612 138 (Rod Stubbings) 20221219.633 138 (Rod Stubbings) 20221220.612 140 ### (Rod Stubbings) ** CG Cep (UGZ(IW)) ** 20221208.5428 <139cG (Yutaka Maeda) 20221209.1924 15.138zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.5103 153c (Yutaka Maeda) 20221209.5103 153c (Yutaka Maeda) 20221211.4619 147cG (Yutaka Maeda) 20221215.4955 148:cG (Yutaka Maeda) 20221215.6785 151C (Masayuki Moriyama) 20221219.6121 152C (Masayuki Moriyama) 20221220.4934 146:cG ### (Yutaka Maeda) ** BO Cet (UGZ(IW)+UGSU) ** 20221220.5867 146C ### (Masayuki Moriyama) ** Z Cha (UGSU+E) ** 20221214.601 156 (Rod Stubbings) 20221215.491 158 (Rod Stubbings) 20221216.516 156 (Rod Stubbings) 20221217.503 159 (Rod Stubbings) 20221219.491 156 (Rod Stubbings) ** ST Cha (UGZ(IW)) ** 20221214.3052 16.16C (Masao Funada) 20221215.492 <156 (Rod Stubbings) 20221216.517 160 (Rod Stubbings) 20221217.505 136 (Rod Stubbings) 20221218.503 135 (Rod Stubbings) 20221219.492 138 (Rod Stubbings) 20221220.481 142 ### (Rod Stubbings) ** WZ CMa (UGZ:) ** 20221210.237 16.67C (Gary Poyner) 20221210.2388 16.34C (Masao Funada) 20221210.3931 16.211zg (ZTF Alert DC mag (Masci+ 2019)) 20221211.7906 <156C (Masayuki Moriyama) 20221214.585 <124 (Tsuneo Horie) 20221219.517 155 (Rod Stubbings) 20221220.487 150 ### (Rod Stubbings) 20221220.549 <124 (Tsuneo Horie) ** HL CMa (UGZ) ** 20221208.5417 12.45V (Masayuki Moriyama) 20221208.5457 127C (Masayuki Moriyama) 20221208.6211 120cG (Yutaka Maeda) 20221208.6212 120cG (Yutaka Maeda) 20221208.642 122C (Mitsutaka Hiraga) 20221208.8320 124cG (Yutaka Maeda) 20221209.6440 114cG (Yutaka Maeda) 20221210.233 11.85C (Gary Poyner) 20221210.2329 11.56C (Masao Funada) 20221211.8433 12.28V (Masayuki Moriyama) 20221212.551 122 (Tsuneo Horie) 20221214.539 <120 (Tsuneo Horie) 20221215.501 140 (Rod Stubbings) 20221215.541 <120 (Tsuneo Horie) 20221215.6116 134:cG (Yutaka Maeda) 20221215.630 135 (Hiroyuki Maehara) 20221216.9382 <130 (Eddy Muyllaert) 20221217.517 142 (Rod Stubbings) 20221218.519 142 (Rod Stubbings) 20221219.510 142 (Rod Stubbings) 20221220.490 143 (Rod Stubbings) 20221220.522 <120 (Tsuneo Horie) 20221220.6100 <141c (Yutaka Maeda) 20221220.648 134 ### (Hiroyuki Maehara) ** PU CMa (=RXJ0640-24, UGSU) ** 20221208.6191 <142c (Yutaka Maeda) 20221209.6420 147:c (Yutaka Maeda) 20221210.3371 15.076zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.3813 15.283zg (ZTF Alert DC mag (Masci+ 2019)) 20221211.167 14.79C (Gary Poyner) 20221211.7799 151C (Masayuki Moriyama) 20221214.538 <125 (Tsuneo Horie) 20221215.6096 150:c (Yutaka Maeda) 20221215.631 <145 (Hiroyuki Maehara) 20221216.3520 14.177zr (ZTF Alert DC mag (Masci+ 2019)) 20221220.492 148 ### (Rod Stubbings) 20221220.521 <125 (Tsuneo Horie) 20221220.6080 <145c (Yutaka Maeda) 20221220.649 <152 (Hiroyuki Maehara) ** SY Cnc (UGZ) ** 20221208.7711 133cG (Yutaka Maeda) 20221209.8097 135cG (Yutaka Maeda) 20221214.065 120 (Gary Poyner) 20221215.676 123 (Takuichiro Onishi) 20221215.7277 123c (Yutaka Maeda) 20221216.9569 122 (Eddy Muyllaert) 20221217.653 120 (Rod Stubbings) 20221218.7955 120C (Masayuki Moriyama) 20221218.796 118 (Tsuneo Horie) 20221219.656 113 (Rod Stubbings) 20221219.812 110 (Tsuneo Horie) 20221220.674 111 ### (Takuichiro Onishi) ** YZ Cnc (UGSU) ** 20221208.7495 141cG (Yutaka Maeda) 20221208.7674 <139cG (Yutaka Maeda) 20221209.7840 144c (Yutaka Maeda) 20221214.066 139 (Gary Poyner) 20221215.869 <114 (Tsuneo Horie) 20221216.9535 <141 (Eddy Muyllaert) 20221218.790 125 (Tsuneo Horie) 20221218.7906 129C (Masayuki Moriyama) 20221219.806 121 (Tsuneo Horie) 20221220.6979 123cG ### (Yutaka Maeda) ** AT Cnc (UGZ) ** 20221208.7485 143c (Yutaka Maeda) 20221209.7823 148c (Yutaka Maeda) 20221214.065 139 (Gary Poyner) 20221216.1208 14.26C (Masao Funada) 20221216.874 146CV (Klaus Wenzel) 20221216.9542 <140 (Eddy Muyllaert) 20221218.799 <126 (Tsuneo Horie) 20221219.814 <134 (Tsuneo Horie) 20221220.6969 127cG ### (Yutaka Maeda) 20221220.6969 127cG ### (Yutaka Maeda) ** GZ Cnc (=TmzV34, UGSU) ** 20221208.7745 <145c (Yutaka Maeda) 20221209.8144 158:c (Yutaka Maeda) 20221210.658 16.16C (Hiroshi Itoh) 20221216.649 138 (Rod Stubbings) 20221217.633 142 (Rod Stubbings) 20221218.1974 15.44C (Masao Funada) 20221219.649 165 (Rod Stubbings) ** V1113 Cyg (UGSU) ** 20221212.8201 <144 (Eddy Muyllaert) 20221216.7854 <144 (Eddy Muyllaert) 20221220.5157 154C ### (Masayuki Moriyama) ** V1948 Cyg (UGSS) ** 20221220.5175 156C ### (Masayuki Moriyama) ** CM Del (UGZ(IW)) ** 20221209.1081 15.465zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.1658 15.166zg (ZTF Alert DC mag (Masci+ 2019)) 20221220.4309 136C ### (Masayuki Moriyama) ** CG Dra (UGSS+E) ** 20221220.4272 164:C ### (Masayuki Moriyama) ** BF Eri (UGSS/UGZ) ** 20221208.5423 14.58C (Masayuki Moriyama) 20221209.5011 138:cG (Yutaka Maeda) 20221211.4453 137:c (Yutaka Maeda) 20221211.7748 138C (Masayuki Moriyama) 20221215.4841 144cG (Yutaka Maeda) 20221215.616 147 (Hiroyuki Maehara) 20221219.476 148 (Rod Stubbings) 20221219.6542 145C (Masayuki Moriyama) 20221220.4820 145:c ### (Yutaka Maeda) 20221220.637 147 ### (Hiroyuki Maehara) ** CK Eri (UGZ(IW:)) ** 20221215.551 134 (Rod Stubbings) 20221216.617 136 (Rod Stubbings) 20221217.594 136 (Rod Stubbings) 20221218.599 140 (Rod Stubbings) 20221219.617 144 (Rod Stubbings) 20221220.574 145 ### (Rod Stubbings) ** IM Eri (=EC04224-2014, UGZ(IW)) ** 20221211.7624 119C (Masayuki Moriyama) 20221215.610 119 (Hiroyuki Maehara) 20221219.6312 119C (Masayuki Moriyama) 20221220.5835 118C ### (Masayuki Moriyama) 20221220.637 120 ### (Hiroyuki Maehara) ** LT Eri (=SDSSJ040714.78-064425.1, UGZ+E) ** 20221209.2526 17.321zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.2765 16.837zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.5006 <153c (Yutaka Maeda) 20221211.4447 <146c (Yutaka Maeda) 20221211.7662 <157C (Masayuki Moriyama) 20221215.2495 15.444zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.3167 15.414zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.4835 <157c (Yutaka Maeda) 20221215.576 156 (Rod Stubbings) 20221216.540 154 (Rod Stubbings) 20221217.1419 <184C (Masao Funada) 20221217.531 159 (Rod Stubbings) 20221218.496 160 (Rod Stubbings) 20221219.476 163 (Rod Stubbings) 20221219.6428 167C (Masayuki Moriyama) 20221220.4814 <151c (Yutaka Maeda) 20221220.587 <163 (Rod Stubbings) 20221220.7023 <147C (Masayuki Moriyama) ** U Gem (UGSS+E) ** 20221208.616 <120 (Takuichiro Onishi) 20221208.7100 144:c (Yutaka Maeda) 20221209.569 <120 (Takuichiro Onishi) 20221209.7363 140cG (Yutaka Maeda) 20221212.8854 94 (Eddy Muyllaert) 20221213.550 96 (Hiroyuki Someya) 20221213.781 95 (Tsuneo Horie) 20221214.083 94 (Gary Poyner) 20221214.572 95 (Takuichiro Onishi) 20221214.582 93 (Tsuneo Horie) 20221215.0919 9.37C (Masao Funada) 20221215.558 93 (Tsuneo Horie) 20221215.560 93 (Hiroyuki Someya) 20221215.644 92 (Hiroyuki Maehara) 20221215.673 97 (Takuichiro Onishi) 20221216.042 96 (Gary Poyner) 20221216.083 9.60C (Gary Poyner) 20221216.0836 9.66C (Masao Funada) 20221216.605 95 (Takuichiro Onishi) 20221216.9236 96 (Eddy Muyllaert) 20221217.097 9.84C (Gary Poyner) 20221217.0992 9.56C (Masao Funada) 20221217.649 95 (Rod Stubbings) 20221217.812 97 (Gary Poyner) 20221218.094 9.87C (Gary Poyner) 20221218.0941 9.85C (Masao Funada) 20221218.530 95 (Masashi Nakatani) 20221218.626 96 (Rod Stubbings) 20221218.788 95 (Tsuneo Horie) 20221218.844 9.49TG (Gary Poyner) 20221219.076 10.02C (Gary Poyner) 20221219.0771 9.60cG (Masao Funada) 20221219.551 94 (Takuichiro Onishi) 20221219.578 95 (Hiroyuki Someya) 20221219.649 96 (Rod Stubbings) 20221219.805 95 (Tsuneo Horie) 20221220.097 10.00C ### (Gary Poyner) 20221220.0985 9.77C ### (Masao Funada) 20221220.544 95 ### (Tsuneo Horie) 20221220.658 96 ### (Hiroyuki Maehara) 20221220.6592 95cG ### (Yutaka Maeda) 20221221.197 10.19C ### (Gary Poyner) 20221221.1999 9.83C ### (Masao Funada) ** UV Gem (UGSU) ** 20221208.6306 <142c (Yutaka Maeda) 20221209.6535 <146c (Yutaka Maeda) 20221211.7522 <163C (Masayuki Moriyama) 20221215.2944 18.502zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.6216 <154c (Yutaka Maeda) 20221219.603 151 (Rod Stubbings) 20221220.592 154 ### (Rod Stubbings) 20221220.619 148:c ### (Yutaka Maeda) 20221220.6200 148:c ### (Yutaka Maeda) 20221220.653 <156 (Hiroyuki Maehara) ** RZ Gru (UGZ+NLUXAD) ** 20221210.3931 129C (Masayuki Moriyama) 20221215.4172 13.02C (Masayuki Moriyama) 20221220.4037 12.94C ### (Masayuki Moriyama) ** FM Gru (=NSV13999, UGZ) ** 20221210.3889 <153C (Masayuki Moriyama) 20221220.4018 13.89C ### (Masayuki Moriyama) ** AG Hya (UGZ+NLAD) ** 20221208.7870 <147c (Yutaka Maeda) 20221216.658 152 (Rod Stubbings) 20221217.612 150 (Rod Stubbings) 20221218.2045 14.96C (Masao Funada) 20221218.614 148 (Rod Stubbings) 20221219.621 148 (Rod Stubbings) 20221220.621 149 ### (Rod Stubbings) ** EX Hya (NLDQ(UG)+E) ** 20221209.8731 132cG (Yutaka Maeda) 20221217.656 133 (Rod Stubbings) 20221218.646 130 (Rod Stubbings) 20221219.662 132 (Rod Stubbings) ** V392 Hya (=EC10565-2858, UGZ) ** 20221216.655 144 (Rod Stubbings) 20221217.628 141 (Rod Stubbings) 20221218.644 140 (Rod Stubbings) 20221219.644 141 (Rod Stubbings) 20221220.617 142 ### (Rod Stubbings) ** VW Hyi (UGSU) ** 20221215.483 137 (Rod Stubbings) 20221216.500 139 (Rod Stubbings) 20221217.481 139 (Rod Stubbings) 20221218.499 139 (Rod Stubbings) 20221219.639 134 (Rod Stubbings) 20221220.474 139 ### (Rod Stubbings) ** WX Hyi (UGSU) ** 20221215.553 127 (Rod Stubbings) 20221216.617 128 (Rod Stubbings) 20221217.594 131 (Rod Stubbings) 20221218.601 140 (Rod Stubbings) 20221219.619 147 (Rod Stubbings) ** DR Lac (UGSS) ** 20221209.1976 17.482zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.2381 17.710zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.6262 160C (Masayuki Moriyama) 20221218.6406 160:C (Masayuki Moriyama) 20221219.6039 161:C (Masayuki Moriyama) ** NQ Lac (UG) ** 20221209.5072 <159c (Yutaka Maeda) 20221211.4587 <157c (Yutaka Maeda) 20221215.6198 159C (Masayuki Moriyama) 20221218.6381 160C (Masayuki Moriyama) 20221219.6020 159C (Masayuki Moriyama) ** IU Leo (=GSC847.1021, UGSS) ** 20221208.7942 <144c (Yutaka Maeda) 20221209.8387 152c (Yutaka Maeda) 20221212.1870 13.41C (Masao Funada) 20221218.2563 12.88C (Masao Funada) 20221218.7697 133c (Tadashi Kojima) 20221219.2019 13.00C (Masao Funada) 20221220.2047 12.93C ### (Masao Funada) ** CY Lyr (UGSS) ** 20221210.4391 <158C (Masayuki Moriyama) 20221215.4276 <164C (Masayuki Moriyama) 20221220.4167 149C ### (Masayuki Moriyama) ** V584 Lyr (UGSS) ** 20221215.4297 149C (Masayuki Moriyama) 20221220.4188 159C ### (Masayuki Moriyama) ** BE Oct (UGSU) ** 20221219.537 159 (Rod Stubbings) ** DT Oct (=NSV10934, UGSU) ** 20221216.496 160 (Rod Stubbings) 20221218.508 163 (Rod Stubbings) ** BI Ori (UGZ) ** 20221208.5313 <157C (Masayuki Moriyama) 20221208.6107 <151c (Yutaka Maeda) 20221208.7514 <136cG (Yutaka Maeda) 20221209.3647 16.573zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.3804 17.629zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.6316 <148c (Yutaka Maeda) 20221209.7680 <138cG (Yutaka Maeda) 20221211.7879 163:C (Masayuki Moriyama) 20221212.522 <138 (Tsuneo Horie) 20221214.565 <138 (Tsuneo Horie) 20221215.3229 16.619zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.499 <122 (Tsuneo Horie) 20221216.533 154 (Rod Stubbings) 20221217.0456 14.95C (Masao Funada) 20221217.526 150 (Rod Stubbings) 20221218.072 14.83C (Gary Poyner) 20221218.482 <122 (Tsuneo Horie) 20221218.528 142 (Rod Stubbings) 20221219.487 <138 (Tsuneo Horie) 20221219.508 143 (Rod Stubbings) 20221219.6656 147C (Masayuki Moriyama) 20221220.500 <138 (Tsuneo Horie) 20221220.505 143 ### (Rod Stubbings) ** CN Ori (UGSS) ** 20221208.5293 142C (Masayuki Moriyama) 20221208.6146 137:cG (Yutaka Maeda) 20221208.7540 <136cG (Yutaka Maeda) 20221209.6358 138cG (Yutaka Maeda) 20221209.6358 138cG (Yutaka Maeda) 20221209.7707 <138cG (Yutaka Maeda) 20221211.7863 147C (Masayuki Moriyama) 20221212.519 <125 (Tsuneo Horie) 20221214.562 <130 (Tsuneo Horie) 20221215.4885 132cG (Yutaka Maeda) 20221215.496 <130 (Tsuneo Horie) 20221215.526 136 (Rod Stubbings) 20221215.622 131 (Hiroyuki Maehara) 20221215.644 <130 (Takuichiro Onishi) 20221216.062 127 (Gary Poyner) 20221216.535 129 (Rod Stubbings) 20221216.9354 127 (Eddy Muyllaert) 20221217.526 127 (Rod Stubbings) 20221218.090 12.54C (Gary Poyner) 20221218.0897 12.24C (Masao Funada) 20221218.478 126 (Tsuneo Horie) 20221218.531 128 (Rod Stubbings) 20221219.485 129 (Tsuneo Horie) 20221219.510 128 (Rod Stubbings) 20221219.526 128 (Takuichiro Onishi) 20221219.6628 129C (Masayuki Moriyama) 20221220.4864 123cG ### (Yutaka Maeda) 20221220.497 130 ### (Tsuneo Horie) 20221220.506 127 ### (Rod Stubbings) 20221220.647 122 ### (Hiroyuki Maehara) ** CY Ori (UGZ) ** 20221211.7240 122C (Masayuki Moriyama) 20221219.6765 126C (Masayuki Moriyama) ** V1159 Ori (UGSU(ER)) ** 20221208.5283 140C (Masayuki Moriyama) 20221208.6136 133cG (Yutaka Maeda) 20221209.6345 127cG (Yutaka Maeda) 20221211.4486 131:c (Yutaka Maeda) 20221211.7848 135C (Masayuki Moriyama) 20221212.526 <124 (Tsuneo Horie) 20221214.451 <124 (Tsuneo Horie) 20221215.4875 131cG (Yutaka Maeda) 20221215.490 <124 (Tsuneo Horie) 20221215.524 137 (Rod Stubbings) 20221215.621 131 (Hiroyuki Maehara) 20221215.660 139 (Takuichiro Onishi) 20221216.533 136 (Rod Stubbings) 20221216.600 135 (Takuichiro Onishi) 20221216.9347 136 (Eddy Muyllaert) 20221217.251 13.98V (Gary Poyner) 20221217.524 139 (Rod Stubbings) 20221218.487 <124 (Tsuneo Horie) 20221218.528 140 (Rod Stubbings) 20221219.492 <124 (Tsuneo Horie) 20221219.508 142 (Rod Stubbings) 20221219.544 141 (Takuichiro Onishi) 20221219.6614 144C (Masayuki Moriyama) 20221220.4854 144:c ### (Yutaka Maeda) 20221220.503 144 ### (Rod Stubbings) 20221220.503 <124 (Tsuneo Horie) 20221220.642 141 ### (Hiroyuki Maehara) ** V2837 Ori (=CSSJ051654.1+033252, UGZ(IW)+E) ** 20221208.5263 14.42C (Masayuki Moriyama) 20221211.7842 145C (Masayuki Moriyama) 20221219.6601 147C (Masayuki Moriyama) ** GS Pav (UGSS+E) ** 20221216.476 163 (Rod Stubbings) 20221218.485 154 (Rod Stubbings) 20221219.481 154 (Rod Stubbings) ** RU Peg (UGSS) ** 20221210.407 123 (Tsuneo Horie) 20221212.437 120 (Tsuneo Horie) 20221212.8354 126 (Eddy Muyllaert) 20221213.401 117 (Tsuneo Horie) 20221214.399 111 (Tsuneo Horie) 20221215.406 109 (Tsuneo Horie) 20221216.408 109 (Tsuneo Horie) 20221216.7569 107 (Eddy Muyllaert) 20221218.405 109 (Tsuneo Horie) 20221219.401 108 (Tsuneo Horie) 20221219.7681 108 (Eddy Muyllaert) 20221220.412 107 ### (Tsuneo Horie) ** HX Peg (UGZ(IW)) ** 20221208.5098 134cG (Yutaka Maeda) 20221208.5098 134cG (Yutaka Maeda) 20221208.5854 13.97C (Masayuki Moriyama) 20221209.5304 138cG (Yutaka Maeda) 20221210.417 130 (Tsuneo Horie) 20221211.4815 137cG (Yutaka Maeda) 20221211.4815 137cG (Yutaka Maeda) 20221212.442 137 (Tsuneo Horie) 20221213.410 <130 (Tsuneo Horie) 20221214.406 133 (Tsuneo Horie) 20221215.1388 13.908zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.415 132 (Tsuneo Horie) 20221215.5151 136cG (Yutaka Maeda) 20221215.5848 139C (Masayuki Moriyama) 20221216.419 132 (Tsuneo Horie) 20221218.413 <130 (Tsuneo Horie) 20221219.410 136 (Tsuneo Horie) 20221220.417 137 ### (Tsuneo Horie) 20221220.5131 135cG ### (Yutaka Maeda) 20221220.5710 139C ### (Masayuki Moriyama) ** TZ Per (UGZ) ** 20221208.5834 127cG (Yutaka Maeda) 20221208.6382 132cG (Yutaka Maeda) 20221209.6043 129cG (Yutaka Maeda) 20221209.6043 129cG (Yutaka Maeda) 20221209.6566 135cG (Yutaka Maeda) 20221210.390 <133 (Tsuneo Horie) 20221212.428 <133 (Tsuneo Horie) 20221212.8458 138 (Eddy Muyllaert) 20221213.390 <133 (Tsuneo Horie) 20221214.037 140 (Gary Poyner) 20221214.387 <133 (Tsuneo Horie) 20221215.028 139 (Gary Poyner) 20221215.392 <133 (Tsuneo Horie) 20221215.5890 138cG (Yutaka Maeda) 20221216.392 <133 (Tsuneo Horie) 20221216.8215 137 (Eddy Muyllaert) 20221217.778 138 (Gary Poyner) 20221218.387 <133 (Tsuneo Horie) 20221218.7131 143C (Masayuki Moriyama) 20221219.387 <133 (Tsuneo Horie) 20221219.7729 <141 (Eddy Muyllaert) 20221220.396 <133 (Tsuneo Horie) 20221220.5866 145c (Yutaka Maeda) 20221220.6757 143C (Masayuki Moriyama) ** FY Per (UGZ+NLAD) ** 20221208.6866 123cG (Yutaka Maeda) 20221208.6918 126cG (Yutaka Maeda) 20221209.7091 128cG (Yutaka Maeda) 20221209.7096 124cG (Yutaka Maeda) 20221218.7507 130C (Masayuki Moriyama) 20221220.6497 129C ### (Masayuki Moriyama) ** KT Per (UGZ) ** 20221208.5421 140cG (Yutaka Maeda) 20221209.5629 143cG (Yutaka Maeda) 20221211.9892 14.28C (Masao Funada) 20221212.8597 <143 (Eddy Muyllaert) 20221214.026 146 (Gary Poyner) 20221215.008 144 (Gary Poyner) 20221215.2030 13.483zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.5475 123cG (Yutaka Maeda) 20221215.6430 126cG (Yutaka Maeda) 20221216.7604 127 (Eddy Muyllaert) 20221217.789 129 (Gary Poyner) 20221218.6960 137C (Masayuki Moriyama) 20221219.7889 137 (Eddy Muyllaert) 20221220.5455 146cG (Yutaka Maeda) ** PY Per (UGZ+NLAD) ** 20221208.5718 <154c (Yutaka Maeda) 20221208.6495 <139cG (Yutaka Maeda) 20221209.5926 <159c (Yutaka Maeda) 20221209.6664 <142cG (Yutaka Maeda) 20221211.5436 <163c (Yutaka Maeda) 20221212.8611 <141 (Eddy Muyllaert) 20221214.044 <147 (Gary Poyner) 20221215.024 150 (Gary Poyner) 20221215.5773 147cG (Yutaka Maeda) 20221216.8403 <141 (Eddy Muyllaert) 20221217.174 14.56C (Gary Poyner) 20221217.783 143 (Gary Poyner) 20221218.7299 140C (Masayuki Moriyama) 20221219.7938 141 (Eddy Muyllaert) 20221220.5751 141cG ### (Yutaka Maeda) 20221220.6639 146C ### (Masayuki Moriyama) ** V392 Per (UG+N) ** 20221208.6850 148:c (Yutaka Maeda) 20221209.7080 147c (Yutaka Maeda) 20221210.2319 15.510zg (ZTF Alert DC mag (Masci+ 2019)) 20221214.042 <147 (Gary Poyner) 20221215.021 <147 (Gary Poyner) 20221217.782 <147 (Gary Poyner) 20221218.7500 150C (Masayuki Moriyama) ** V1024 Per (=NSV01436, UGSU) ** 20221208.610 161C (Mitsutaka Hiraga) 20221208.6842 <151c (Yutaka Maeda) 20221209.7072 <154c (Yutaka Maeda) 20221209.7103 <140cG (Yutaka Maeda) 20221212.8646 <141 (Eddy Muyllaert) 20221214.044 <147 (Gary Poyner) 20221215.022 <147 (Gary Poyner) 20221216.8438 <141 (Eddy Muyllaert) 20221217.783 <147 (Gary Poyner) 20221218.7408 158C (Masayuki Moriyama) 20221219.7979 <141 (Eddy Muyllaert) 20221220.6565 155C ### (Masayuki Moriyama) ** UY Pup (UGZ) ** 20221208.7235 131cG (Yutaka Maeda) 20221208.7235 131cG (Yutaka Maeda) 20221208.8240 132cG (Yutaka Maeda) 20221209.7533 131cG (Yutaka Maeda) 20221209.8384 133cG (Yutaka Maeda) 20221215.548 140 (Rod Stubbings) 20221215.6745 145:c (Yutaka Maeda) 20221216.599 142 (Rod Stubbings) 20221217.523 142 (Rod Stubbings) 20221218.532 143 (Rod Stubbings) 20221219.2428 144C (Masao Funada) 20221219.522 144 (Rod Stubbings) 20221220.598 148 ### (Rod Stubbings) 20221220.6727 <146c (Yutaka Maeda) ** CL Pup (UGSS) ** 20221208.8377 <134cG (Yutaka Maeda) 20221209.8521 <135cG (Yutaka Maeda) 20221210.253 16.87C (Gary Poyner) 20221210.2537 16.45C (Masao Funada) 20221211.7943 <157C (Masayuki Moriyama) 20221214.183 16.87C (Gary Poyner) 20221214.1843 16.43C (Masao Funada) 20221216.1973 16.61C (Masao Funada) 20221219.1985 15.91C (Masao Funada) 20221220.494 143 ### (Rod Stubbings) ** VZ Pyx (UGSU) ** 20221208.7288 <143c (Yutaka Maeda) 20221208.8912 <128cG (Yutaka Maeda) 20221209.7581 <141c (Yutaka Maeda) 20221210.4403 15.882zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.4607 15.775zg (ZTF Alert DC mag (Masci+ 2019)) 20221213.2741 15.82C (Masao Funada) 20221215.523 132 (Rod Stubbings) 20221215.6790 <140c (Yutaka Maeda) 20221216.544 151 (Rod Stubbings) 20221218.535 155 (Rod Stubbings) 20221219.537 151 (Rod Stubbings) 20221220.601 158 ### (Rod Stubbings) 20221220.6772 <144c (Yutaka Maeda) ** CC Scl (=RXJ2315.5-3049, UGSU+E+NLDQ) ** 20221210.3972 168:C (Masayuki Moriyama) 20221215.4189 <162C (Masayuki Moriyama) 20221220.4084 167:C ### (Masayuki Moriyama) ** TT Tri (UGZ(IW)+E) ** 20221210.1960 15.239zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.1980 15.234zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.2183 16.080zg (ZTF Alert DC mag (Masci+ 2019)) 20221210.2193 16.101zg (ZTF Alert DC mag (Masci+ 2019)) 20221211.7015 154C (Masayuki Moriyama) 20221215.6010 154C (Masayuki Moriyama) 20221218.7084 153C (Masayuki Moriyama) 20221220.6159 153C ### (Masayuki Moriyama) ** TU Tri (UGSU) ** 20221208.5548 <152c (Yutaka Maeda) 20221209.5755 <154c (Yutaka Maeda) 20221211.5261 <130c (Yutaka Maeda) 20221214.051 <149 (Gary Poyner) 20221215.5605 <158c (Yutaka Maeda) 20221218.7020 156C (Masayuki Moriyama) ** VW Tuc (UGZ) ** 20221216.503 163 (Rod Stubbings) 20221217.542 163 (Rod Stubbings) 20221218.544 163 (Rod Stubbings) 20221219.540 163 (Rod Stubbings) ** SU UMa (UGSU) ** 20221208.7577 132cG (Yutaka Maeda) 20221208.7577 132cG (Yutaka Maeda) 20221209.7935 142:cG (Yutaka Maeda) 20221212.8708 <141 (Eddy Muyllaert) 20221214.110 145 (Gary Poyner) 20221216.8507 144 (Eddy Muyllaert) 20221218.8022 131C (Masayuki Moriyama) 20221220.7061 141:c (Yutaka Maeda) ** ER UMa (UGSU(ER)) ** 20221208.7634 134cG (Yutaka Maeda) 20221208.7634 134cG (Yutaka Maeda) 20221209.7996 140:cG (Yutaka Maeda) 20221209.7996 140:cG (Yutaka Maeda) 20221210.4029 15.720zg (ZTF Alert DC mag (Masci+ 2019)) 20221210.4501 14.878zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.7186 147:c (Yutaka Maeda) 20221216.9444 <142 (Eddy Muyllaert) 20221220.7120 144cG ### (Yutaka Maeda) ** KS UMa (=SBS1017+533, UGSU) ** 20221208.8039 <156c (Yutaka Maeda) 20221209.8489 <152c (Yutaka Maeda) 20221218.7921 140c (Tadashi Kojima) 20221219.2044 13.54C (Masao Funada) 20221221.2017 15.74C ### (Masao Funada) 20221221.242 15.84C ### (Gary Poyner) ** QZ Vir (=former T Leo, UGSU) ** 20221208.8173 <147c (Yutaka Maeda) 20221209.8649 <153c (Yutaka Maeda) 20221220.151 12.455C ### (Gary Poyner) 20221220.151 12.46C ### (Gary Poyner) 20221220.167 12.36C ### (Gary Poyner) 20221220.663 129 ### (Hiroyuki Maehara) 20221221.156 13.89C ### (Gary Poyner) ** RX Vol (UGSU) ** 20221218.515 158 (Rod Stubbings) 20221219.498 <160 (Rod Stubbings) ** SY Vol (UGSS) ** 20221213.2598 <178C (Masao Funada) 20221219.496 144 (Rod Stubbings) 20221220.485 144 ### (Rod Stubbings) ** EZ Vul (UGZ(IW)) ** 20221220.4344 141C ### (Masayuki Moriyama) ** NSV00035 (UGSU) ** 20221216.503 156 (Rod Stubbings) 20221218.544 150 (Rod Stubbings) 20221219.539 154 (Rod Stubbings) ** NSV00552 (UGZ) ** 20221211.6535 148C (Masayuki Moriyama) 20221215.2059 14.824zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.6662 150C (Masayuki Moriyama) 20221218.6878 153C (Masayuki Moriyama) 20221220.6285 152C ### (Masayuki Moriyama) ** NSV01440 (UGSU) ** 20221216.501 151 (Rod Stubbings) 20221217.483 <154 (Rod Stubbings) 20221218.501 <167 (Rod Stubbings) 20221220.475 168 ### (Rod Stubbings) ** NSV01586 (UGZ) ** 20221209.2450 15.959zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.2231 15.315zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2675 15.649zg (ZTF Alert DC mag (Masci+ 2019)) 20221218.7462 157C (Masayuki Moriyama) 20221220.6514 164C ### (Masayuki Moriyama) ** NSV02026 (UGSU) ** 20221208.6027 <141c (Yutaka Maeda) 20221209.6237 <147c (Yutaka Maeda) 20221210.3337 17.146zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.3837 17.652zg (ZTF Alert DC mag (Masci+ 2019)) 20221211.169 <15.50C (Gary Poyner) 20221211.7326 <169C (Masayuki Moriyama) 20221212.124 <17.30C (Gary Poyner) 20221212.517 <130 (Tsuneo Horie) 20221212.919 17.45C (Gary Poyner) 20221213.878 16.08C (Gary Poyner) 20221214.092 <152 (Gary Poyner) 20221214.580 <130 (Tsuneo Horie) 20221215.051 135 (Gary Poyner) 20221215.057 13.70C (Gary Poyner) 20221215.174 13.52C (Gary Poyner) 20221215.2918 14.120zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.3220 14.125zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.481 <130 (Tsuneo Horie) 20221215.622 136 (Hiroyuki Maehara) 20221215.9027 13.40C (Masao Funada) 20221215.903 13.81C (Gary Poyner) 20221216.028 139 (Gary Poyner) 20221217.103 13.63C (Gary Poyner) 20221217.1035 13.35C (Masao Funada) 20221217.815 138 (Gary Poyner) 20221218.125 13.78C (Gary Poyner) 20221218.474 <130 (Tsuneo Horie) 20221219.087 13.93C (Gary Poyner) 20221219.481 <130 (Tsuneo Horie) 20221219.6883 142C (Masayuki Moriyama) 20221220.103 14.03C ### (Gary Poyner) 20221220.217 14.05C ### (Gary Poyner) 20221220.492 <130 (Tsuneo Horie) 20221220.649 142 ### (Hiroyuki Maehara) 20221221.214 14.15C ### (Gary Poyner) ** NSV04618 (UGSU+E) ** 20221208.7865 <141c (Yutaka Maeda) 20221209.8297 <154c (Yutaka Maeda) 20221215.5248 16.208zg (ZTF Alert DC mag (Masci+ 2019)) 20221217.4273 16.227zr (ZTF Alert DC mag (Masci+ 2019)) 20221218.615 165 (Rod Stubbings) 20221219.622 167 (Rod Stubbings) ** NSV05031 (UGSU) ** 20221219.646 148 (Rod Stubbings) 20221220.619 150 ### (Rod Stubbings) ** NSV11599 (=Gaia20fjv, UGSS+E) ** 20221220.4282 159C ### (Masayuki Moriyama) ** NSV12952 (UGSS) ** 20221220.5126 148C ### (Masayuki Moriyama) ** NSV13146 (UGZ) ** 20221211.1797 15.511zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.1809 16.756zr (ZTF Alert DC mag (Masci+ 2019)) 20221220.5141 164:C ### (Masayuki Moriyama) ** NSV14473 (UGSS) ** 20221209.1924 16.753zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.2629 16.974zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.5098 <159c (Yutaka Maeda) 20221211.4614 <158c (Yutaka Maeda) 20221215.1814 13.807zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2040 13.903zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.4950 135cG (Yutaka Maeda) 20221215.6775 144C (Masayuki Moriyama) 20221217.0310 14.66C (Masao Funada) 20221219.6113 167C (Masayuki Moriyama) 20221220.4929 <158c (Yutaka Maeda) ** NSV14581 (=HS2325+8205, UGSS+E) ** 20221209.2620 17.818zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.2849 16.962zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.5088 <156c (Yutaka Maeda) 20221211.4604 <156c (Yutaka Maeda) 20221215.2181 16.519zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2597 16.166zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.4939 <157c (Yutaka Maeda) 20221215.6808 167:C (Masayuki Moriyama) 20221219.6128 169:C (Masayuki Moriyama) 20221220.4918 <157c (Yutaka Maeda) ** NSV14714 (UGSS) ** 20221208.517 152C (Mitsutaka Hiraga) 20221209.2624 14.906zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.2844 14.974zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.2243 14.916zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.2044 15.254zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.2412 15.462zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.6825 15.44C (Masayuki Moriyama) 20221217.2258 14.907zg (ZTF Alert DC mag (Masci+ 2019)) 20221217.3006 14.889zr (ZTF Alert DC mag (Masci+ 2019)) 20221219.6135 150C (Masayuki Moriyama) ** 1RXSJ014549.6+514314 (=MGAB-V277, HeDN) ** 20221209.1800 16.158zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.2417 16.457zg (ZTF Alert DC mag (Masci+ 2019)) 20221211.6571 163C (Masayuki Moriyama) 20221215.1848 16.526zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2059 16.378zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.6677 166C (Masayuki Moriyama) 20221218.6895 162C (Masayuki Moriyama) 20221220.6301 <147C (Masayuki Moriyama) ** 1RXSJ062954.6-033520 (UGZ(IW:)) ** 20221208.6237 124cG (Yutaka Maeda) 20221208.6237 124cG (Yutaka Maeda) 20221209.6467 119cG (Yutaka Maeda) 20221211.7893 123C (Masayuki Moriyama) 20221215.6142 122cG (Yutaka Maeda) 20221215.635 124 (Hiroyuki Maehara) 20221220.6126 130cG ### (Yutaka Maeda) ** 1RXSJ063214.8+253620 (UGSS) ** 20221211.8230 152C (Masayuki Moriyama) 20221212.8813 <141 (Eddy Muyllaert) 20221216.9278 <141 (Eddy Muyllaert) 20221219.6792 148C (Masayuki Moriyama) ** 1RXSJ072816.3+751559 (UGSU) ** 20221208.6937 135cG (Yutaka Maeda) 20221209.7167 135cG (Yutaka Maeda) 20221215.6446 135cG (Yutaka Maeda) 20221220.6429 135cG ### (Yutaka Maeda) ** 2MASSJ23430113+5214305 (UGZ(IW)) ** 20221208.526 160C (Mitsutaka Hiraga) 20221209.2854 15.617zr (ZTF Alert DC mag (Masci+ 2019)) 20221211.1378 15.525zr (ZTF Alert DC mag (Masci+ 2019)) 20221211.6881 157C (Masayuki Moriyama) 20221215.5943 158C (Masayuki Moriyama) 20221218.6606 152C (Masayuki Moriyama) 20221220.6077 152C ### (Masayuki Moriyama) ** ASASSN-14ap (UGSS) ** 20221208.7343 <152c (Yutaka Maeda) 20221209.4239 18.854zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.4399 18.041zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.7636 <158c (Yutaka Maeda) 20221215.6844 <151c (Yutaka Maeda) 20221217.2494 15.30C (Masao Funada) 20221218.1695 15.64C (Masao Funada) 20221220.6827 <151c (Yutaka Maeda) ** ASASSN-14dw (UGSU) ** 20221217.637 143 (Rod Stubbings) 20221218.653 143 (Rod Stubbings) 20221219.667 143 (Rod Stubbings) ** ASASSN-14ff (UGSU) ** 20221209.4996 147c (Yutaka Maeda) 20221209.4996 147c (Yutaka Maeda) 20221211.4437 <143c (Yutaka Maeda) 20221211.6983 155C (Masayuki Moriyama) 20221212.0620 15.04C (Masao Funada) 20221215.478 148 (Rod Stubbings) 20221215.4825 <148c (Yutaka Maeda) 20221215.5987 156C (Masayuki Moriyama) 20221216.489 151 (Rod Stubbings) 20221217.472 153 (Rod Stubbings) 20221218.478 156 (Rod Stubbings) 20221219.474 160 (Rod Stubbings) 20221220.4804 <151c (Yutaka Maeda) 20221220.6134 <167C (Masayuki Moriyama) ** ASASSN-14gu (UGSS) ** 20221208.6402 <151c (Yutaka Maeda) 20221209.6630 <142c (Yutaka Maeda) 20221215.6312 157:c (Yutaka Maeda) 20221218.7773 161C (Masayuki Moriyama) 20221220.6296 <150c (Yutaka Maeda) ** ASASSN-14jm (UG) ** 20221210.3371 15.811zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.3813 15.690zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.3366 15.707zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.3583 15.659zg (ZTF Alert DC mag (Masci+ 2019)) 20221216.3520 15.845zr (ZTF Alert DC mag (Masci+ 2019)) 20221219.6718 164:C (Masayuki Moriyama) ** ASASSN-15am (UGSS+EW) ** 20221218.7840 151C (Masayuki Moriyama) ** ASASSN-15ck (UGSS) ** 20221208.7251 <140c (Yutaka Maeda) 20221209.7549 <143c (Yutaka Maeda) 20221210.3931 16.785zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.6760 <147c (Yutaka Maeda) 20221216.3775 15.166zr (ZTF Alert DC mag (Masci+ 2019)) 20221219.521 149 (Rod Stubbings) 20221220.496 150 ### (Rod Stubbings) 20221220.6743 <148c (Yutaka Maeda) ** ASASSN-15sm (UGSU) ** 20221218.1662 15.36C (Masao Funada) ** ASASSN-16lu (UGSS) ** 20221208.5141 <156c (Yutaka Maeda) 20221208.5873 158C (Masayuki Moriyama) 20221209.5348 155:c (Yutaka Maeda) 20221210.1825 15.530zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.2169 16.098zg (ZTF Alert DC mag (Masci+ 2019)) 20221211.4859 <157c (Yutaka Maeda) 20221214.8604 15.99C (Masao Funada) 20221215.1373 16.463zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.1527 15.732zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.5196 <159c (Yutaka Maeda) 20221215.5864 161C (Masayuki Moriyama) 20221220.5176 <159c (Yutaka Maeda) 20221220.5724 160C ### (Masayuki Moriyama) ** ASASSN-17oz (UGSS) ** 20221210.3865 17.145zg (ZTF Alert DC mag (Masci+ 2019)) 20221211.7284 164C (Masayuki Moriyama) 20221215.3300 17.127zg (ZTF Alert DC mag (Masci+ 2019)) 20221219.6809 16.43C (Masayuki Moriyama) ** ASASSN-19ax (UGSU) ** 20221211.6825 153C (Masayuki Moriyama) 20221212.8493 <142 (Eddy Muyllaert) 20221215.5878 154C (Masayuki Moriyama) 20221216.8250 <142 (Eddy Muyllaert) 20221219.7813 <142 (Eddy Muyllaert) 20221220.6053 154C ### (Masayuki Moriyama) ** ASASSN-19pc (UGSS:) ** 20221212.8709 177C (Masao Funada) 20221220.4982 166C ### (Masayuki Moriyama) ** ASASSN-19aav (UGSS:) ** 20221208.567 167C (Mitsutaka Hiraga) 20221211.6544 165C (Masayuki Moriyama) 20221215.6670 170C (Masayuki Moriyama) 20221218.6886 169C (Masayuki Moriyama) 20221220.6293 <144C (Masayuki Moriyama) ** ASASSN-22ak (UGSU:(WZ:)/HeDN?) ** 20221208.7853 16.008o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.7916 16.027o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.7947 15.975o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.8047 15.652o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221209.8802 <15.810g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221209.8814 15.804g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221209.8827 15.684g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221211.0352 16.063o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221211.0384 16.044o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221211.0442 16.082o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221211.0595 16.086o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221214.1392 15.744g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221214.1405 15.973g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221214.1418 16.094g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221215.0323 15.966cy (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221215.0355 15.955cy (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221215.0571 15.920cy (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221216.1333 15.803g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221216.1346 15.958g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221216.1359 15.797g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221218.546 162 (Rod Stubbings) 20221219.540 161 (Rod Stubbings) 20221220.574 163 ### (Rod Stubbings) 20221220.8668 15.937g ### (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221220.8681 15.688g ### (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221220.8693 15.872g ### (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) ** ASASSN-VJ030531.05+231815.3 (UGZ) ** 20221211.7025 144C (Masayuki Moriyama) 20221215.6019 144C (Masayuki Moriyama) 20221220.6167 144C ### (Masayuki Moriyama) ** ASASSN-VJ052747.68-092748.7 (UGZ(IW)) ** 20221211.7202 155C (Masayuki Moriyama) 20221219.6740 154C (Masayuki Moriyama) ** ASASSN-VJ190759.45+393414.2 (UGSS) ** 20221220.4216 166:C ### (Masayuki Moriyama) ** ASASSN-VJ202511.39+250535.3 (UGZ(IW)) ** 20221220.4868 148C ### (Masayuki Moriyama) ** CRTSJ054301.3-164011 (UGSS) ** 20221208.6162 <144c (Yutaka Maeda) 20221209.6373 <152c (Yutaka Maeda) 20221215.2748 19.185zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.4901 <140c (Yutaka Maeda) 20221219.6417 16.06C (Masayuki Moriyama) 20221220.4880 <145c (Yutaka Maeda) ** CRTSJ064729.3+495027 (UGSS) ** 20221208.6488 153:c (Yutaka Maeda) 20221209.6716 <158c (Yutaka Maeda) 20221215.6398 <155c (Yutaka Maeda) 20221218.7730 170C (Masayuki Moriyama) 20221220.6381 <157c (Yutaka Maeda) 20221220.6842 163:C ### (Masayuki Moriyama) ** CRTSJ152506.9-032655 (UGSU:+E) ** 20221217.5617 16.568zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.5656 16.934zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.5680 17.073zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.5689 18.131zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.5713 19.622zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.5728 19.690zr (ZTF Alert DC mag (Masci+ 2019)) ** DDE48 (UGSU(ER)+UGZ) ** 20221209.1290 17.694zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.5234 <153C (Masayuki Moriyama) 20221220.4840 163C ### (Masayuki Moriyama) ** DDE51 (UGSU) ** 20221209.5033 <160c (Yutaka Maeda) 20221211.4548 <155c (Yutaka Maeda) 20221215.6128 15.85C (Masayuki Moriyama) 20221217.822 16.77C (Gary Poyner) 20221217.8223 16.53C (Masao Funada) 20221219.5949 <164C (Masayuki Moriyama) 20221219.8847 <174C (Masao Funada) 20221219.885 <16.40C (Gary Poyner) ** DDE72 (UGZ(IW)) ** 20221208.540 180C (Mitsutaka Hiraga) 20221209.1918 16.304zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.2387 16.094zg (ZTF Alert DC mag (Masci+ 2019)) 20221211.6479 159C (Masayuki Moriyama) 20221215.1426 18.420zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.1774 16.042zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.6534 <163C (Masayuki Moriyama) 20221220.6190 150C ### (Masayuki Moriyama) ** DDE164 (UG) ** 20221220.5076 161:C ### (Masayuki Moriyama) ** EC05200-5205 (=DDE76, UGSU(ER)) ** 20221215.460 160 (Rod Stubbings) 20221220.471 146 ### (Rod Stubbings) ** GALEXJ003535.7+462353 (UGSS+E) ** 20221208.5290 <159c (Yutaka Maeda) 20221209.5498 <154c (Yutaka Maeda) 20221211.5008 <121c (Yutaka Maeda) 20221211.6494 164C (Masayuki Moriyama) 20221215.1788 16.102zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2034 15.975zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.5345 <160c (Yutaka Maeda) 20221215.6542 167:C (Masayuki Moriyama) 20221218.6828 16.03C (Masayuki Moriyama) 20221220.5324 <160c (Yutaka Maeda) 20221220.6199 <155C (Masayuki Moriyama) ** GSC3285.1142 (UGZ) ** 20221210.2258 13.631zg (ZTF Alert DC mag (Masci+ 2019)) 20221218.7156 133C (Masayuki Moriyama) 20221220.6749 132C ### (Masayuki Moriyama) ** Gaia16bnz (UGZ+NLAD) ** 20221218.7401 131C (Masayuki Moriyama) 20221220.6576 130C ### (Masayuki Moriyama) ** HS0218+3229 (UGSS) ** 20221208.5677 <152c (Yutaka Maeda) 20221208.619 161C (Mitsutaka Hiraga) 20221209.5885 <159c (Yutaka Maeda) 20221211.5395 <144c (Yutaka Maeda) 20221211.6941 160C (Masayuki Moriyama) 20221212.8576 <144 (Eddy Muyllaert) 20221215.5732 <158c (Yutaka Maeda) 20221215.5967 160C (Masayuki Moriyama) 20221216.8347 <144 (Eddy Muyllaert) 20221218.7162 160C (Masayuki Moriyama) 20221220.5711 <160c (Yutaka Maeda) 20221220.6096 162:C ### (Masayuki Moriyama) ** IPHASJ051814.34+294113.2 (UGZ+E) ** 20221210.3219 18.144zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.3332 16.982zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2888 14.929zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.3196 15.115zg (ZTF Alert DC mag (Masci+ 2019)) 20221218.7564 171C (Masayuki Moriyama) 20221220.6777 154C ### (Masayuki Moriyama) ** MASTER OT J015016.17+375620.5 (=1RXSJ015017.0+375614, UGZ+NLAD) ** 20221208.5496 <157c (Yutaka Maeda) 20221208.6363 163C (Masayuki Moriyama) 20221209.5704 <156c (Yutaka Maeda) 20221210.1944 16.156zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.2253 16.588zg (ZTF Alert DC mag (Masci+ 2019)) 20221211.6959 165:C (Masayuki Moriyama) 20221215.1838 16.272zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2025 16.662zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.5550 <160c (Yutaka Maeda) 20221215.6027 167:C (Masayuki Moriyama) 20221218.7005 161C (Masayuki Moriyama) 20221220.5529 <161c (Yutaka Maeda) 20221220.6124 <161C (Masayuki Moriyama) ** MASTER OT J024850.29+401449.5 (UGSU) ** 20221208.5744 <154c (Yutaka Maeda) 20221209.5952 <158c (Yutaka Maeda) 20221211.5461 <140c (Yutaka Maeda) 20221215.5798 <161c (Yutaka Maeda) 20221218.7291 168C (Masayuki Moriyama) 20221220.5776 <162c (Yutaka Maeda) ** MASTER OT J042609.34+354144.8 (UGSU+E) ** 20221208.6806 <147c (Yutaka Maeda) 20221209.2478 16.912zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.7036 <152c (Yutaka Maeda) 20221210.2282 16.520zg (ZTF Alert DC mag (Masci+ 2019)) 20221210.3313 16.252zr (ZTF Alert DC mag (Masci+ 2019)) 20221211.7261 170C (Masayuki Moriyama) 20221212.8667 <142 (Eddy Muyllaert) 20221215.2245 16.137zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2647 16.424zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.2651 16.513zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.2893 16.036zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.6685 172C (Masayuki Moriyama) 20221216.8451 <142 (Eddy Muyllaert) 20221218.7478 169C (Masayuki Moriyama) 20221219.6837 169C (Masayuki Moriyama) 20221219.8000 <142 (Eddy Muyllaert) 20221220.6313 <160C (Masayuki Moriyama) ** MGAB-V298 (HeDN:) ** 20221215.3291 19.097zg (ZTF Alert DC mag (Masci+ 2019)) 20221218.7800 165C (Masayuki Moriyama) 20221220.6803 16.60C ### (Masayuki Moriyama) ** MGAB-V340 (UGZ(IW:)) ** 20221210.1662 16.933zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.1631 18.052zr (ZTF Alert DC mag (Masci+ 2019)) 20221220.4967 157C ### (Masayuki Moriyama) ** MGAB-V955 (UGSU:) ** 20221220.5103 162C ### (Masayuki Moriyama) ** NSVS5547844 (UGZ(IW)) ** 20221220.5040 128C ### (Masayuki Moriyama) ** SDSSJ084054.15+045519.2 (UGZ:) ** 20221208.7388 <149c (Yutaka Maeda) 20221209.7695 <149c (Yutaka Maeda) 20221210.3614 15.781zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.4162 15.831zg (ZTF Alert DC mag (Masci+ 2019)) 20221220.6873 153:c ### (Yutaka Maeda) ** SDSSJ161909.10+135145.5 (UGZ) ** 20221217.5651 16.774zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.5675 16.825zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.5699 16.802zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.5723 16.816zr (ZTF Alert DC mag (Masci+ 2019)) ** TCPJ03005508+1802290 (=ASASSN-18abl, UGSU) ** 20221208.6664 146:c (Yutaka Maeda) 20221209.6892 150c (Yutaka Maeda) 20221211.6933 149C (Masayuki Moriyama) 20221215.5956 14.98C (Masayuki Moriyama) 20221215.6058 150c (Yutaka Maeda) 20221220.6042 <150c (Yutaka Maeda) 20221220.6087 150C ### (Masayuki Moriyama) ** ZTF17aabwudj (UGZ(IW)) ** 20221210.3014 15.616zg (ZTF Alert DC mag (Masci+ 2019)) 20221210.3219 15.463zr (ZTF Alert DC mag (Masci+ 2019)) 20221218.7576 167C (Masayuki Moriyama) 20221220.6997 <154C (Masayuki Moriyama) ** ZTF18aaaknud (UGSS:) ** 20221208.6181 16.00C (Masayuki Moriyama) 20221209.2455 16.305zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.2459 16.279zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.3273 15.896zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.3675 16.008zr (ZTF Alert DC mag (Masci+ 2019)) 20221209.3675 16.009zr (ZTF Alert DC mag (Masci+ 2019)) 20221211.6691 167C (Masayuki Moriyama) 20221215.2235 16.326zr (ZTF Alert DC mag (Masci+ 2019)) 20221218.6706 158C (Masayuki Moriyama) 20221219.6213 158C (Masayuki Moriyama) ** ZTF18abmmwsg (UGZ(IW)) ** 20221210.1301 16.550zr (ZTF Alert DC mag (Masci+ 2019)) 20221210.1672 16.842zg (ZTF Alert DC mag (Masci+ 2019)) 20221211.1811 16.659zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.1650 16.444zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.1799 16.623zr (ZTF Alert DC mag (Masci+ 2019)) 20221217.2011 16.856zg (ZTF Alert DC mag (Masci+ 2019)) 20221219.6092 163:C (Masayuki Moriyama) ** ZTFJ053628.04+432420.2 (=ZTF18aaaalem=PS1-3PIJ053628.04+432420.2, UGZ(IW:)+NLAD) ** 20221218.7600 168C (Masayuki Moriyama) 20221220.6982 <148C (Masayuki Moriyama) ** ZTFJ225121.63+663346.9 (=ZTF17aaajxht, UGZ(IW)) ** 20221209.2372 15.874zg (ZTF Alert DC mag (Masci+ 2019)) 20221209.2629 15.867zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.1455 15.784zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.1804 15.350zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.1814 15.299zr (ZTF Alert DC mag (Masci+ 2019)) 20221215.2040 15.700zg (ZTF Alert DC mag (Masci+ 2019)) 20221215.6716 15.94C (Masayuki Moriyama) 20221217.2220 15.730zg (ZTF Alert DC mag (Masci+ 2019)) 20221219.6084 159C (Masayuki Moriyama)

1 0

[vsnet-outburst 29399] GK Per outburst
by Taichi Kato 21 Dec '22

21 Dec '22

GK Per outburst Maeda-san reported 11.9C on Dec. 20. > PERGK 20221220.594919 119cG Mdy.VSOLJ outburst

1 0

[vsnet-outburst 29398] Re: ASASSN-22ak outburst (V3101 Cyg analog?)
by Taichi Kato 21 Dec '22

21 Dec '22

Re: ASASSN-22ak outburst (V3101 Cyg analog?) Berto Monard had reported single-night observation on 2022 Jan. 18, during the first superoutburst at mag slightly below 15. There was some hint of modulations with a period of 0.044 d, but this is not reliable due to the shortness of the run. Observations are encouraged while this object is still in outburst.

1 0

[vsnet-outburst 29397] Nagasaki All Sky CV Patrol (Dec.20)
by 前田豊 21 Dec '22

21 Dec '22

Nagasaki All Sky CV Patrol detect active & outburst object YYYYMMDD(UT) mag code 1RXSJ062954.6-033520 20221220.6126389 130cG Mdy.VSOLJ active ANDIW 20221220.5494213 139cG Mdy.VSOLJ active ANDRX 20221220.5504167 105cG Mdy.VSOLJ active AURSS 20221220.6365856 134cG Mdy.VSOLJ active CAMZ 20221220.708125 119cG Mdy.VSOLJ active CASV513 20221220.5399769 159:c Mdy.VSOLJ active CEPCG 20221220.4933681 146:cG Mdy.VSOLJ active CNCAT 20221220.696875 127cG Mdy.VSOLJ active CNCYZ 20221220.6978935 123cG Mdy.VSOLJ active GEMU 20221220.6592477 95cG Mdy.VSOLJ active GEMUV 20221220.62 148:c Mdy.VSOLJ active MONV538 20221220.6160648 119cG Mdy.VSOLJ active ORICN 20221220.4864236 123cG Mdy.VSOLJ active ORIV1159 20221220.4853935 144:c Mdy.VSOLJ active PEGHX 20221220.5131134 135cG Mdy.VSOLJ active PERGK 20221220.594919 119cG Mdy.VSOLJ outburst TRITW 20221220.5578819 153:c Mdy.VSOLJ active Observer: MAEDA Yutaka (Nagasaki, Japan) Instruments: 25cmRC+0.75reducer+DSLR(canon eoskissX3) exposure:30s telescope & camera control:STELLASHOT detect & photometry:UGEM

1 0

[vsnet-outburst 29396] ASASSN-22ak outburst (V3101 Cyg analog?)
by Taichi Kato 21 Dec '22

21 Dec '22

ASASSN-22ak outburst (V3101 Cyg analog?) > The outburst behavior is rather atypical. ASAS-SN light curve: https://asas-sn.osu.edu/sky-patrol/coordinate/69fa9f75-419d-482e-8a8b-0e031… All outbursts look like superoutbursts. The object looked like dormant before the exceptionally bright (13.1 mag) outburst in 202 Jan. Might be an object similar to V3101 Cyg (=TCP J21040470+4631129). ASASSN-22ak have much longer outbursts compared to "rebightening"-type superoutbursts in V3101 Cyg. An AM CVn star would also be a candidate considering the short recurrence time of superoutbursts. Detailed observations are encouraged anyway.

1 0

[vsnet-outburst 29395] ASASSN-22ak outburst
by Taichi Kato 21 Dec '22

21 Dec '22

ASASSN-22ak outburst The outburst behavior is rather atypical. YYYYMMDD(UT) mag observer 20221218.546 162 (Rod Stubbings) 20221219.540 161 (Rod Stubbings) 20221220.574 163 (Rod Stubbings)

1 0

[vsnet-outburst 29394] NSV 2026 superoutburst continues
by Taichi Kato 21 Dec '22

21 Dec '22

NSV 2026 superoutburst continues YYYYMMDD(UT) mag observer 20221211.7326 <169C (Masayuki Moriyama) 20221212.124 <17.30C (Gary Poyner) 20221212.517 <130 (Tsuneo Horie) 20221212.919 17.45C (Gary Poyner) 20221213.878 16.08C (Gary Poyner) 20221214.092 <152 (Gary Poyner) 20221214.580 <130 (Tsuneo Horie) 20221215.051 135 (Gary Poyner) 20221215.057 13.70C (Gary Poyner) 20221215.174 13.52C (Gary Poyner) 20221215.481 <130 (Tsuneo Horie) 20221215.622 136 (Hiroyuki Maehara) 20221215.9027 13.40C (Masao Funada) 20221215.903 13.81C (Gary Poyner) 20221216.028 139 (Gary Poyner) 20221217.103 13.63C (Gary Poyner) 20221217.1035 13.35C (Masao Funada) 20221217.815 138 (Gary Poyner) 20221218.125 13.78C (Gary Poyner) 20221218.474 <130 (Tsuneo Horie) 20221219.087 13.93C (Gary Poyner) 20221219.481 <130 (Tsuneo Horie) 20221219.6883 142C (Masayuki Moriyama) 20221220.103 14.03C (Gary Poyner) 20221220.217 14.05C (Gary Poyner) 20221220.649 142 (Hiroyuki Maehara)

1 0

[vsnet-outburst 29393] QZ Vir outburst
by Taichi Kato 21 Dec '22

21 Dec '22

QZ Vir outburst Faintest outburst ever recorded? YYYYMMDD(UT) mag observer 20221201.155 15.20 (Pavol A. Dubovsky) 20221205.8772 153:c (Yutaka Maeda) 20221207.8275 <147c (Yutaka Maeda) 20221208.8173 <147c (Yutaka Maeda) 20221209.8649 <153c (Yutaka Maeda) 20221220.151 12.455C (Gary Poyner) 20221220.151 12.46C (Gary Poyner) 20221220.167 12.36C (Gary Poyner) 20221220.663 129 (Hiroyuki Maehara)

1 0

[vsnet-outburst 29392] EF Eri short-term variations
by Taichi Kato 21 Dec '22

21 Dec '22

EF Eri short-term variations Kyoto U. team obtained high time-resolution observations. The object showed QPO-like variations with time scales of about 5 min. They could arise from instabilities in the accretion column. Itoh-san and Kiyota-san also reported observations showing large modulations.

1 0

2025

2024

2023

2022

2021

vsnet-outburst December 2022