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

[vsnet-outburst 28233] Activity (2022-01-15)
by Hiroyuki Maehara 15 Jan '22

15 Jan '22

Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code BOOCR 20220115.868 145 Mhh.VSOLJ BOOTT 20220115.872 127 Mhh.VSOLJ CNCGY 20220115.833 136 Mhh.VSOLJ CRVTV 20220115.857 147 Mhh.VSOLJ rebrightening HERAH 20220115.883 125 Mhh.VSOLJ outburst HYAEX 20220115.854 118 Mhh.VSOLJ again in outburst LEORZ 20220115.849 132 Mhh.VSOLJ Observer: Hiroyuki Maehara (Okayama, Japan) Instruments: 30cmL

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[vsnet-outburst 28232] RZ Leo: started to show ordinary superhumps?
by 反保雄介 15 Jan '22

15 Jan '22

RZ Leo: started to show ordinary superhumps? Tamás Tordai and Kyoto Univ. Obs. have reported further observations of RZ Leo. The data on 15th Jan at Kyoto Univ. Obs. showed a large amplitude (~0.3 mag) variation, which has a significantly larger amplitude of its early superhumps (see vsnet-alert 26529). Time-resolved observations are strongly encouraged to examine its superhump evolution. Best, Yusuke

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[vsnet-outburst 28230] Nagasaki All Sky CV Patrol (Jan.14)
by 前田豊 15 Jan '22

15 Jan '22

Nagasaki All Sky CV Patrol detect active & outburst object YYYYMMDD(UT) mag code ANDAR 20220114.4565741 123cG Mdy.VSOLJ active ANDIW 20220114.4535069 145cG Mdy.VSOLJ active ANDRX 20220114.454537 110cG Mdy.VSOLJ outburst ASASSN-15tc 20220114.5702431 135cG Mdy.VSOLJ outburst AURSS 20220114.5347685 140:cG Mdy.VSOLJ active CEPCG 20220114.3970949 149cG Mdy.VSOLJ active CNCAT 20220114.5974769 132:cG Mdy.VSOLJ active CNCGY 20220114.6697569 126:cG Mdy.VSOLJ active CNCSY 20220114.6702662 135c Mdy.VSOLJ active CNCYZ 20220114.5985185 118cG Mdy.VSOLJ active MASTER_OT_J015016.17+375620.5 20220114.4570949 152:cG Mdy.VSOLJ outburst MASTER_OT_J073208.11+064149.5 20220114.5688889 158:c Mdy.VSOLJ outburst NSV14473 20220114.3965856 137cG Mdy.VSOLJ outburst PEGHX 20220114.4163079 134cG Mdy.VSOLJ active PEGIP 20220114.4149421 129cG Mdy.VSOLJ active PEGV405 20220114.4139236 153c Mdy.VSOLJ active PERTZ 20220114.4910069 137cG Mdy.VSOLJ active PUPUY 20220114.5723148 140c Mdy.VSOLJ active SDSSJ113551.09+532246.2 20220114.7204167 149:cG Mdy.VSOLJ outburst TRITW 20220114.4617361 145cG Mdy.VSOLJ active Observer: MAEDA Yutaka (Nagasaki, Japan) Instruments: 25cmRC+0.75reducer+DSLR(canon eoskissX3) exposure:30s telescope & camera control:STELLASHOT detect & photometry:UGEM

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[vsnet-outburst 28229] ASASSN-22as
by Taichi Kato 15 Jan '22

15 Jan '22

ASASSN-22as ASASSN-22as --- ------- 15:17:56.64 45:38:33.1 2022-01-13.62 14.52 SDSS DSS VIZIER ------- CV candidate, matches to PS1 g=22.1, g>18.6 on 2022-01-07.59, g=14.1 on 2022-01-10.62, g=14.8 on 2022-01-13.62 ASASSN-22as 20220107.59 <186g ASN ASASSN-22as 20220110.62 141g ASN ASASSN-22as 20220113.62 148g ASN 151756.233 +453832.77 (2000.0) GALEX_DR5_6374962000150138599 NUV=22.280(0.412) FUV=-(-)

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[vsnet-outburst 28228] RZ Leo: early superhumps
by Taichi Kato 15 Jan '22

15 Jan '22

RZ Leo: early superhumps Kiyota-san and Itoh-san have reported observations. The object now clearly show 0.09-mag early superhumps. The period was 0.07578(4) d, not positive superhumps. Porb=0.076038 d. WZ Sge stars with this Porb are very rare.

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[vsnet-outburst 28227] activity at a glance (Jan 15)
by Taichi Kato 15 Jan '22

15 Jan '22

** RX And (UGZ+NLAD) ** 20220101.519 120 (Tsuneo Horie) 20220102.499 113 (Tsuneo Horie) 20220102.5168 110cG (Yutaka Maeda) 20220102.5169 110cG (Yutaka Maeda) 20220102.5737 113C (Masayuki Moriyama) 20220102.8229 110 (Eddy Muyllaert) 20220102.842 111 (Gary Poyner) 20220103.487 113 (Tsuneo Horie) 20220103.5297 110cG (Yutaka Maeda) 20220103.833 111 (Gary Poyner) 20220104.4817 112cG (Yutaka Maeda) 20220104.4817 112cG (Yutaka Maeda) 20220104.483 114 (Tsuneo Horie) 20220104.517 112 (Yoshiyasu Sato) 20220104.542 117 (Takuichiro Onishi) 20220104.797 112 (Gary Poyner) 20220105.401 115 (Yoshiyasu Sato) 20220105.556 119 (Takuichiro Onishi) 20220105.806 117 (Gary Poyner) 20220106.5313 121cG (Yutaka Maeda) 20220106.544 116 (Hiroyuki Maehara) 20220107.480 <122 (Tsuneo Horie) 20220107.5031 127cG (Yutaka Maeda) 20220107.7785 135 (Jose Ripero) 20220107.973 135 (Gary Poyner) 20220108.485 132 (Hiroyuki Maehara) 20220108.496 130 (Tsuneo Horie) 20220108.810 139 (Gary Poyner) 20220109.5162 135cG (Yutaka Maeda) 20220109.7813 137C (Eddy Muyllaert) 20220109.812 140 (Gary Poyner) 20220111.839 137 (Gary Poyner) 20220112.412 <130 (Tsuneo Horie) 20220113.467 114 ### (Tsuneo Horie) 20220114.419 111 ### (Tsuneo Horie) ** AR And (UGSS) ** 20220101.522 <135 (Tsuneo Horie) 20220102.503 <135 (Tsuneo Horie) 20220102.5189 <153c (Yutaka Maeda) 20220102.6723 <165C (Masayuki Moriyama) 20220102.837 <150 (Gary Poyner) 20220102.8764 <142 (Eddy Muyllaert) 20220103.492 <135 (Tsuneo Horie) 20220103.5318 <153c (Yutaka Maeda) 20220104.4838 <157c (Yutaka Maeda) 20220104.490 <135 (Tsuneo Horie) 20220104.792 <150 (Gary Poyner) 20220105.801 <150 (Gary Poyner) 20220106.5334 <163c (Yutaka Maeda) 20220106.583 <135 (Tsuneo Horie) 20220107.485 <135 (Tsuneo Horie) 20220107.5052 <157c (Yutaka Maeda) 20220107.7819 <142 (Jose Ripero) 20220107.969 <150 (Gary Poyner) 20220108.548 <135 (Tsuneo Horie) 20220108.549 <150 (Hiroyuki Maehara) 20220108.806 <150 (Gary Poyner) 20220109.5183 <151c (Yutaka Maeda) 20220109.7965 <142C (Eddy Muyllaert) 20220111.833 141 (Gary Poyner) 20220112.501 126 (Tsuneo Horie) 20220112.892 12.53C (Gary Poyner) 20220112.8923 12.53C (Masao Funada) 20220113.472 133 ### (Tsuneo Horie) 20220114.517 124 ### (Tsuneo Horie) ** FO And (UGSU) ** 20220101.521 <131 (Tsuneo Horie) 20220102.501 <131 (Tsuneo Horie) 20220102.841 <154 (Gary Poyner) 20220103.492 <131 (Tsuneo Horie) 20220103.5328 <164c (Yutaka Maeda) 20220104.4848 <156c (Yutaka Maeda) 20220104.487 <131 (Tsuneo Horie) 20220104.794 <154 (Gary Poyner) 20220105.803 <154 (Gary Poyner) 20220106.5344 <163c (Yutaka Maeda) 20220106.546 <148 (Hiroyuki Maehara) 20220107.483 <131 (Tsuneo Horie) 20220107.5062 <150c (Yutaka Maeda) 20220107.7799 <140 (Jose Ripero) 20220107.969 <148 (Gary Poyner) 20220108.487 <154 (Hiroyuki Maehara) 20220108.547 <131 (Tsuneo Horie) 20220108.808 <154 (Gary Poyner) 20220109.5193 147:c (Yutaka Maeda) 20220109.5193 147:c (Yutaka Maeda) 20220111.824 15.44C (Gary Poyner) 20220111.8238 16.17C (Masao Funada) 20220111.837 152 (Gary Poyner) 20220112.415 <131 (Tsuneo Horie) 20220113.471 <131 (Tsuneo Horie) 20220114.424 <131 (Tsuneo Horie) ** IW And (UGZ(IW)) ** 20220101.517 <133 (Tsuneo Horie) 20220102.498 <133 (Tsuneo Horie) 20220102.5158 146cG (Yutaka Maeda) 20220102.5748 150C (Masayuki Moriyama) 20220102.8403 <140 (Eddy Muyllaert) 20220102.842 145 (Gary Poyner) 20220103.487 <133 (Tsuneo Horie) 20220103.5287 148cG (Yutaka Maeda) 20220104.4807 148:c (Yutaka Maeda) 20220104.4807 148:c (Yutaka Maeda) 20220104.483 <133 (Tsuneo Horie) 20220104.798 147 (Gary Poyner) 20220105.807 146 (Gary Poyner) 20220106.5303 147cG (Yutaka Maeda) 20220107.478 <133 (Tsuneo Horie) 20220107.5021 <150c (Yutaka Maeda) 20220107.7826 <140 (Jose Ripero) 20220107.974 146 (Gary Poyner) 20220108.487 143 (Hiroyuki Maehara) 20220108.494 <133 (Tsuneo Horie) 20220108.812 147 (Gary Poyner) 20220109.5152 <148c (Yutaka Maeda) 20220109.7819 <140C (Eddy Muyllaert) 20220111.840 146 (Gary Poyner) 20220112.410 <133 (Tsuneo Horie) 20220113.467 <133 (Tsuneo Horie) 20220114.419 <133 (Tsuneo Horie) ** SS Aur (UGSS) ** 20220101.728 118CV (Klaus Wenzel) 20220102.507 120 (Tsuneo Horie) 20220102.6980 120cG (Yutaka Maeda) 20220102.7431 123C (Masayuki Moriyama) 20220102.8299 122 (Eddy Muyllaert) 20220102.876 122 (Gary Poyner) 20220103.485 127 (Tsuneo Horie) 20220103.699 126 (Hiroyuki Maehara) 20220103.812 124 (Gary Poyner) 20220104.494 128 (Tsuneo Horie) 20220104.901 125 (Gary Poyner) 20220105.853 129 (Gary Poyner) 20220105.900 12.85CV (Klaus Wenzel) 20220106.526 133 (Tsuneo Horie) 20220106.6516 127cG (Yutaka Maeda) 20220106.6516 127cG (Yutaka Maeda) 20220106.715 131 (Klaus Wenzel) 20220107.544 133 (Tsuneo Horie) 20220107.6017 128cG (Yutaka Maeda) 20220107.6892 13.27V (Masayuki Moriyama) 20220107.7965 127 (Jose Ripero) 20220107.942 134 (Gary Poyner) 20220108.517 135 (Tsuneo Horie) 20220108.903 137 (Gary Poyner) 20220109.6227 134cG (Yutaka Maeda) 20220109.7757 137C (Eddy Muyllaert) 20220109.8023 136C (Masayuki Moriyama) 20220109.819 139 (Gary Poyner) 20220109.903 137CV (Klaus Wenzel) 20220111.717 133 (Tsuneo Horie) 20220111.962 137 (Gary Poyner) 20220112.462 <125 (Tsuneo Horie) 20220112.901 138CV (Klaus Wenzel) 20220113.494 135 ### (Tsuneo Horie) 20220114.487 <133 (Tsuneo Horie) ** TT Boo (UGSU) ** 20220102.872 <129 (Tsuneo Horie) 20220103.847 <129 (Tsuneo Horie) 20220103.8506 <150c (Yutaka Maeda) 20220104.857 <129 (Tsuneo Horie) 20220106.8833 <156c (Yutaka Maeda) 20220107.8471 <163c (Yutaka Maeda) 20220107.849 <129 (Tsuneo Horie) 20220107.869 <156 (Hiroyuki Maehara) 20220108.851 <129 (Tsuneo Horie) 20220109.8134 <148c (Yutaka Maeda) 20220111.792 <129 (Tsuneo Horie) 20220113.817 129 ### (Tsuneo Horie) 20220114.808 128 ### (Tsuneo Horie) ** Z Cam (UGZ) ** 20220101.596 106 (Takuichiro Onishi) 20220102.6130 102cG (Yutaka Maeda) 20220102.8264 105 (Eddy Muyllaert) 20220103.017 106 (Gary Poyner) 20220103.6240 103cG (Yutaka Maeda) 20220103.6240 103cG (Yutaka Maeda) 20220103.706 105 (Hiroyuki Maehara) 20220104.519 106 (Takuichiro Onishi) 20220106.003 104 (Gary Poyner) 20220106.7321 105cG (Yutaka Maeda) 20220106.7321 105cG (Yutaka Maeda) 20220107.6771 106cG (Yutaka Maeda) 20220108.860 112 (Hiroyuki Maehara) 20220108.971 112 (Gary Poyner) 20220109.4781 114cG (Yutaka Maeda) 20220109.7528 116C (Eddy Muyllaert) 20220112.021 126 (Gary Poyner) 20220112.582 130 (Takuichiro Onishi) ** OY Car (UGSU+E) ** 20220109.526 156 (Rod Stubbings) 20220111.551 157 (Rod Stubbings) ** V452 Cas (UGSU) ** 20220102.5021 <150c (Yutaka Maeda) 20220103.5148 <163c (Yutaka Maeda) 20220104.4668 <155c (Yutaka Maeda) 20220106.5164 <162c (Yutaka Maeda) 20220106.6519 <165C (Masayuki Moriyama) 20220107.4882 <162c (Yutaka Maeda) 20220109.5012 <152c (Yutaka Maeda) 20220111.808 157C (Jeremy Shears) 20220112.889 15.11C (Gary Poyner) 20220112.8896 15.49C (Masao Funada) ** MU Cen (UGSS) ** 20220106.3196 13.19C (Masao Funada) 20220111.574 148 (Rod Stubbings) ** V436 Cen (UGSU) ** 20220112.2958 16.37C (Masao Funada) ** V442 Cen (UGSS) ** 20220111.572 136 (Rod Stubbings) 20220112.2779 14.32C (Masao Funada) 20220113.2922 15.37C ### (Masao Funada) ** V1040 Cen (=RXJ1155.4-5641, UGSU) ** 20220106.2779 11.83C (Masao Funada) 20220111.569 138 (Rod Stubbings) ** Z Cha (UGSU+E) ** 20220109.533 156 (Rod Stubbings) 20220111.551 154 (Rod Stubbings) ** ST Cha (UGZ(IW)) ** 20220109.533 134 (Rod Stubbings) 20220111.553 142 (Rod Stubbings) ** WZ CMa (UGZ:) ** 20220102.517 <124 (Tsuneo Horie) 20220103.512 <124 (Tsuneo Horie) 20220104.503 <124 (Tsuneo Horie) 20220106.540 <124 (Tsuneo Horie) 20220106.8198 <130C (Masayuki Moriyama) 20220107.522 <124 (Tsuneo Horie) 20220108.523 <124 (Tsuneo Horie) 20220109.464 152 (Rod Stubbings) 20220109.7750 <148C (Masayuki Moriyama) 20220111.472 149 (Rod Stubbings) 20220111.722 <124 (Tsuneo Horie) 20220112.471 <124 (Tsuneo Horie) 20220113.506 <124 (Tsuneo Horie) 20220114.497 <124 (Tsuneo Horie) ** HL CMa (UGZ) ** 20220102.515 121 (Tsuneo Horie) 20220102.8896 123 (Eddy Muyllaert) 20220103.508 120 (Tsuneo Horie) 20220103.5820 121cG (Yutaka Maeda) 20220103.5820 121cG (Yutaka Maeda) 20220103.672 122 (Hiroyuki Maehara) 20220103.6977 12.51C (Masayuki Moriyama) 20220103.6985 12.50V (Masayuki Moriyama) 20220104.501 121 (Tsuneo Horie) 20220104.5904 12.55C (Masayuki Moriyama) 20220106.538 <120 (Tsuneo Horie) 20220106.562 125 (Hiroyuki Maehara) 20220106.6238 123cG (Yutaka Maeda) 20220106.7242 12.67C (Masayuki Moriyama) 20220107.519 <120 (Tsuneo Horie) 20220107.525 124 (Rod Stubbings) 20220107.6720 12.41V (Masayuki Moriyama) 20220108.519 122 (Tsuneo Horie) 20220108.5668 12.48V (Masayuki Moriyama) 20220108.587 125 (Hiroyuki Maehara) 20220109.6258 125C (Masayuki Moriyama) 20220109.9153 126C (Eddy Muyllaert) 20220111.465 124 (Rod Stubbings) 20220111.719 122 (Tsuneo Horie) 20220112.0809 12.57C (Masao Funada) 20220112.467 120 (Tsuneo Horie) 20220113.501 121 ### (Tsuneo Horie) 20220113.653 125 ### (Hiroyuki Maehara) 20220114.494 123 ### (Tsuneo Horie) ** SY Cnc (UGZ) ** 20220102.7615 122C (Masayuki Moriyama) 20220102.860 118 (Tsuneo Horie) 20220102.9063 122 (Eddy Muyllaert) 20220103.007 123 (Gary Poyner) 20220103.7236 116cG (Yutaka Maeda) 20220103.808 118 (Tsuneo Horie) 20220104.860 114 (Tsuneo Horie) 20220104.965 116 (Gary Poyner) 20220105.926 118 (Gary Poyner) 20220106.572 114 (Tsuneo Horie) 20220106.7694 117cG (Yutaka Maeda) 20220106.7694 117cG (Yutaka Maeda) 20220107.817 117 (Hiroyuki Maehara) 20220108.576 124 (Tsuneo Horie) 20220108.6401 124C (Masayuki Moriyama) 20220108.956 122 (Gary Poyner) 20220109.9076 125C (Eddy Muyllaert) 20220111.750 128 (Tsuneo Horie) 20220112.015 128 (Gary Poyner) 20220112.562 128 (Tsuneo Horie) 20220112.571 <128 (Takuichiro Onishi) 20220113.688 131 (Hiroyuki Maehara) 20220114.533 <128 (Tsuneo Horie) ** YZ Cnc (UGSU) ** 20220101.528 <123 (Tsuneo Horie) 20220102.532 <123 (Tsuneo Horie) 20220102.6027 145:cG (Yutaka Maeda) 20220102.7563 145C (Masayuki Moriyama) 20220102.9028 <141 (Eddy Muyllaert) 20220102.965 143 (Gary Poyner) 20220103.535 <123 (Tsuneo Horie) 20220103.6137 139cG (Yutaka Maeda) 20220104.540 118 (Tsuneo Horie) 20220104.960 116 (Gary Poyner) 20220105.922 117 (Gary Poyner) 20220106.535 114 (Tsuneo Horie) 20220106.7218 112cG (Yutaka Maeda) 20220106.7218 112cG (Yutaka Maeda) 20220107.3099 11.52C (Masao Funada) 20220107.6668 111cG (Yutaka Maeda) 20220107.6668 111cG (Yutaka Maeda) 20220107.812 108 (Hiroyuki Maehara) 20220107.987 114 (Gary Poyner) 20220108.574 112 (Tsuneo Horie) 20220108.6060 114C (Masayuki Moriyama) 20220108.951 112 (Gary Poyner) 20220109.7583 113C (Eddy Muyllaert) 20220111.747 114 (Tsuneo Horie) 20220112.010 116 (Gary Poyner) 20220112.498 118 (Tsuneo Horie) 20220113.519 120 ### (Tsuneo Horie) 20220113.681 117 ### (Hiroyuki Maehara) 20220114.524 125 ### (Tsuneo Horie) ** AT Cnc (UGZ) ** 20220101.885 135 (Klaus Wenzel) 20220102.6017 135cG (Yutaka Maeda) 20220102.7573 137C (Masayuki Moriyama) 20220102.862 132 (Tsuneo Horie) 20220102.9042 136 (Eddy Muyllaert) 20220102.967 135 (Gary Poyner) 20220103.6127 135cG (Yutaka Maeda) 20220103.808 134 (Tsuneo Horie) 20220104.862 133 (Tsuneo Horie) 20220104.962 135 (Gary Poyner) 20220105.885 136CV (Klaus Wenzel) 20220105.922 136 (Gary Poyner) 20220106.574 134 (Tsuneo Horie) 20220106.7207 134cG (Yutaka Maeda) 20220106.892 137 (Klaus Wenzel) 20220106.900 13.55CV (Klaus Wenzel) 20220107.6658 135cG (Yutaka Maeda) 20220107.6658 135cG (Yutaka Maeda) 20220107.810 138 (Hiroyuki Maehara) 20220108.580 134 (Tsuneo Horie) 20220108.6081 137C (Masayuki Moriyama) 20220108.953 137 (Gary Poyner) 20220109.894 13.55CV (Klaus Wenzel) 20220109.9063 136C (Eddy Muyllaert) 20220111.751 134 (Tsuneo Horie) 20220112.012 137 (Gary Poyner) 20220112.557 135 (Tsuneo Horie) 20220112.876 135CV (Klaus Wenzel) 20220113.526 <134 (Tsuneo Horie) 20220113.678 136 ### (Hiroyuki Maehara) 20220114.531 <134 (Tsuneo Horie) ** GY Cnc (=RXJ0909.8+1849, UGSS+E) ** 20220102.9076 <141 (Eddy Muyllaert) 20220103.008 <154 (Gary Poyner) 20220103.7230 <154c (Yutaka Maeda) 20220105.924 <154 (Gary Poyner) 20220105.965 <148 (Gary Poyner) 20220106.7689 <157c (Yutaka Maeda) 20220107.819 <154 (Hiroyuki Maehara) 20220108.955 <154 (Gary Poyner) 20220109.9118 <141C (Eddy Muyllaert) 20220112.014 <154 (Gary Poyner) 20220113.691 123 ### (Hiroyuki Maehara) ** TT Crt (UGSS) ** 20220103.7774 <146c (Yutaka Maeda) 20220107.849 <152 (Hiroyuki Maehara) 20220109.7686 131cG (Yutaka Maeda) 20220111.589 133 (Rod Stubbings) 20220112.283 13.27C (Gary Poyner) 20220112.2846 13.13C (Masao Funada) ** SS Cyg (UGZ) ** 20220102.369 119 (Tsuneo Horie) 20220102.4139 114cG (Yutaka Maeda) 20220102.733 114 (Gary Poyner) 20220103.374 119 (Tsuneo Horie) 20220103.4263 112cG (Yutaka Maeda) 20220103.4546 11.46V (Masayuki Moriyama) 20220103.4558 10.91Rc (Masayuki Moriyama) 20220103.782 113 (Gary Poyner) 20220104.357 119 (Tsuneo Horie) 20220104.5112 11.24V (Masayuki Moriyama) 20220104.5122 10.74Rc (Masayuki Moriyama) 20220104.753 115 (Gary Poyner) 20220105.349 112 (Yoshiyasu Sato) 20220105.356 119 (Tsuneo Horie) 20220105.778 113 (Gary Poyner) 20220106.5154 11.29V (Masayuki Moriyama) 20220106.5158 10.73Rc (Masayuki Moriyama) 20220107.376 105 (Tsuneo Horie) 20220107.4205 100cG (Yutaka Maeda) 20220107.4205 100cG (Yutaka Maeda) 20220107.5455 9.91V (Masayuki Moriyama) 20220107.5474 102C (Masayuki Moriyama) 20220107.740 96 (Gary Poyner) 20220107.7646 95 (Jose Ripero) 20220108.473 92 (Hiroyuki Maehara) 20220109.7514 90C (Eddy Muyllaert) 20220111.747 96 (Gary Poyner) 20220112.210 97CV (Klaus Wenzel) 20220112.376 96 (Tsuneo Horie) 20220112.487 96 (Hiroyuki Maehara) 20220113.419 100 ### (Tsuneo Horie) 20220114.371 102 ### (Tsuneo Horie) ** V337 Cyg (UGSU) ** 20220112.737 154C (Jeremy Shears) ** IR Gem (UGSU) ** 20220102.8444 <142 (Eddy Muyllaert) 20220102.960 <149 (Gary Poyner) 20220104.958 <149 (Gary Poyner) 20220105.917 <155 (Gary Poyner) 20220106.6412 163:c (Yutaka Maeda) 20220107.5913 <146c (Yutaka Maeda) 20220107.960 <149 (Gary Poyner) 20220108.592 <151 (Hiroyuki Maehara) 20220108.949 <149 (Gary Poyner) 20220109.6082 <155c (Yutaka Maeda) 20220109.8257 <142C (Eddy Muyllaert) 20220112.008 126 (Gary Poyner) 20220112.903 13.69C (Gary Poyner) 20220112.9034 13.63C (Masao Funada) 20220113.665 142 ### (Hiroyuki Maehara) ** EX Hya (NLDQ(UG)+E) ** 20220103.7814 133:cG (Yutaka Maeda) 20220107.8029 130:cG (Yutaka Maeda) 20220107.853 132 (Hiroyuki Maehara) 20220108.867 100 (Hiroyuki Maehara) 20220109.581 98 (Rod Stubbings) 20220109.7724 107cG (Yutaka Maeda) 20220109.7724 107cG (Yutaka Maeda) 20220111.585 128 (Rod Stubbings) 20220111.862 126 (Hiroyuki Maehara) ** V392 Hya (=EC10565-2858, UGZ) ** 20220108.6867 <146C (Masayuki Moriyama) 20220111.578 154 (Rod Stubbings) ** VW Hyi (UGSU) ** 20220109.528 139 (Rod Stubbings) 20220111.556 139 (Rod Stubbings) ** RZ Leo (UGSU+NLDQ:) ** 20220102.2688 <182C (Eddy Muyllaert) 20220102.7599 <149c (Yutaka Maeda) 20220103.7735 <155c (Yutaka Maeda) 20220105.105 18.52C (Gary Poyner) 20220106.2572 <165C (Masao Funada) 20220107.7945 <153c (Yutaka Maeda) 20220107.842 <152 (Hiroyuki Maehara) 20220109.7648 <151c (Yutaka Maeda) 20220111.5274 <17.78g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220111.6380 18.43cy (ATLAS (Tonry et al. 2018, PASP 130, 064505)) 20220112.791 136c (Tadashi Kojima) 20220113.1133 12.96TG ### (Jose Prieto) 20220113.692 128 ### (Hiroyuki Maehara) 20220114.051 13.38C ### (Gary Poyner) 20220114.210 13.04C ### (Gary Poyner) ** AD Men (UGSU) ** 20220103.1424 <164C (Eddy Muyllaert) 20220103.1430 <164C (Masao Funada) 20220111.587 150 (Rod Stubbings) 20220112.3371 15.22C (Masao Funada) ** CN Ori (UGSS) ** 20220102.426 <130 (Tsuneo Horie) 20220102.8861 139 (Eddy Muyllaert) 20220102.887 138 (Gary Poyner) 20220103.424 <125 (Tsuneo Horie) 20220103.7021 151C (Masayuki Moriyama) 20220104.485 <137 (Takuichiro Onishi) 20220104.526 <130 (Tsuneo Horie) 20220104.910 144 (Gary Poyner) 20220105.423 <125 (Tsuneo Horie) 20220105.885 154 (Gary Poyner) 20220106.506 <125 (Tsuneo Horie) 20220106.533 <139 (Takuichiro Onishi) 20220107.4108 <147c (Yutaka Maeda) 20220107.499 <130 (Tsuneo Horie) 20220107.964 148 (Gary Poyner) 20220108.510 <130 (Tsuneo Horie) 20220108.587 134 (Hiroyuki Maehara) 20220108.938 134 (Gary Poyner) 20220109.514 133 (Rod Stubbings) 20220109.6751 138C (Masayuki Moriyama) 20220109.8215 134C (Eddy Muyllaert) 20220111.481 128 (Rod Stubbings) 20220111.697 125 (Tsuneo Horie) 20220111.974 126 (Gary Poyner) 20220112.426 129 (Tsuneo Horie) 20220113.489 128 ### (Tsuneo Horie) 20220113.648 122 ### (Hiroyuki Maehara) 20220114.431 129 ### (Tsuneo Horie) ** V1159 Ori (UGSU(ER)) ** 20220102.433 130 (Tsuneo Horie) 20220102.8847 129 (Eddy Muyllaert) 20220102.892 129 (Gary Poyner) 20220103.431 <124 (Tsuneo Horie) 20220103.676 129 (Hiroyuki Maehara) 20220103.6913 136C (Masayuki Moriyama) 20220103.930 13.81C (Gary Poyner) 20220103.9306 13.74C (Eddy Muyllaert) 20220104.494 133 (Takuichiro Onishi) 20220104.532 133 (Tsuneo Horie) 20220104.914 139 (Gary Poyner) 20220105.1944 13.48C (Eddy Muyllaert) 20220105.428 <124 (Tsuneo Horie) 20220105.889 138 (Gary Poyner) 20220106.510 <124 (Tsuneo Horie) 20220106.549 139 (Takuichiro Onishi) 20220106.551 130 (Hiroyuki Maehara) 20220106.6150 134cG (Yutaka Maeda) 20220107.4098 134cG (Yutaka Maeda) 20220107.506 133 (Tsuneo Horie) 20220107.965 132 (Gary Poyner) 20220108.558 <124 (Tsuneo Horie) 20220108.585 135 (Hiroyuki Maehara) 20220108.941 136 (Gary Poyner) 20220109.512 140 (Rod Stubbings) 20220109.6723 140C (Masayuki Moriyama) 20220109.8201 <137C (Eddy Muyllaert) 20220111.478 142 (Rod Stubbings) 20220111.705 <124 (Tsuneo Horie) 20220111.978 141 (Gary Poyner) 20220112.433 <126 (Tsuneo Horie) 20220113.410 <126 (Tsuneo Horie) 20220113.647 140 ### (Hiroyuki Maehara) 20220114.438 <124 (Tsuneo Horie) ** EF Peg (UGSU) ** 20220102.407 113 (Tsuneo Horie) 20220102.4192 113C (Masayuki Moriyama) 20220103.405 112 (Tsuneo Horie) 20220103.4440 115cG (Yutaka Maeda) 20220103.4440 115cG (Yutaka Maeda) 20220103.4501 115C (Masayuki Moriyama) 20220103.857 11.81C (Gary Poyner) 20220104.401 112 (Tsuneo Horie) 20220105.399 116 (Tsuneo Horie) 20220105.826 11.73C (Gary Poyner) 20220105.8264 11.70C (Eddy Muyllaert) 20220106.4149 11.66C (Masayuki Moriyama) 20220109.7465 120C (Eddy Muyllaert) 20220112.401 122 (Tsuneo Horie) ** IP Peg (UGSS+E) ** 20220102.403 <130 (Tsuneo Horie) 20220102.4786 <147c (Yutaka Maeda) 20220102.5527 151C (Masayuki Moriyama) 20220102.847 <144 (Gary Poyner) 20220103.401 <139 (Tsuneo Horie) 20220103.4910 150c (Yutaka Maeda) 20220103.5465 153C (Masayuki Moriyama) 20220104.397 <139 (Tsuneo Horie) 20220104.4433 <150c (Yutaka Maeda) 20220104.5567 <138C (Masayuki Moriyama) 20220105.375 <130 (Tsuneo Horie) 20220106.4926 135cG (Yutaka Maeda) 20220106.5498 136C (Masayuki Moriyama) 20220107.401 127 (Tsuneo Horie) 20220107.4631 122cG (Yutaka Maeda) 20220107.4631 122cG (Yutaka Maeda) 20220107.7861 124 (Jose Ripero) 20220109.7479 129C (Eddy Muyllaert) 20220111.885 12.55C (Gary Poyner) 20220111.8860 12.60C (Masao Funada) 20220112.397 127 (Tsuneo Horie) 20220113.433 132 ### (Tsuneo Horie) 20220114.401 132 ### (Tsuneo Horie) ** TZ Per (UGZ) ** 20220102.397 <133 (Tsuneo Horie) 20220102.5530 140cG (Yutaka Maeda) 20220102.6912 144C (Masayuki Moriyama) 20220102.8576 139 (Eddy Muyllaert) 20220102.869 142 (Gary Poyner) 20220103.392 <133 (Tsuneo Horie) 20220103.5660 145cG (Yutaka Maeda) 20220103.805 142 (Gary Poyner) 20220104.392 <133 (Tsuneo Horie) 20220104.885 145 (Gary Poyner) 20220105.408 <133 (Tsuneo Horie) 20220105.844 146 (Gary Poyner) 20220106.581 <133 (Tsuneo Horie) 20220107.473 <133 (Tsuneo Horie) 20220107.7896 143 (Jose Ripero) 20220107.924 146 (Gary Poyner) 20220108.442 <133 (Tsuneo Horie) 20220108.871 143 (Gary Poyner) 20220109.5524 136cG (Yutaka Maeda) 20220109.7653 <141C (Eddy Muyllaert) 20220111.924 131 (Gary Poyner) 20220112.387 133 (Tsuneo Horie) 20220113.431 <133 (Tsuneo Horie) 20220114.394 <133 (Tsuneo Horie) ** FO Per (UGZ) ** 20220102.7242 <170C (Masayuki Moriyama) 20220102.862 <147 (Gary Poyner) 20220102.8799 <140 (Eddy Muyllaert) 20220104.883 <147 (Gary Poyner) 20220105.826 <155 (Gary Poyner) 20220106.7530 <150c (Yutaka Maeda) 20220107.7910 <140 (Jose Ripero) 20220107.924 <147 (Gary Poyner) 20220108.867 <147 (Gary Poyner) 20220109.6985 133cG (Yutaka Maeda) 20220109.6985 133cG (Yutaka Maeda) 20220109.8021 136C (Eddy Muyllaert) 20220111.817 13.13C (Gary Poyner) 20220111.8193 13.20C (Masao Funada) 20220111.919 133 (Gary Poyner) ** PY Per (UGZ+NLAD) ** 20220102.7123 138C (Masayuki Moriyama) 20220102.860 138 (Gary Poyner) 20220102.8826 136 (Eddy Muyllaert) 20220103.5545 134cG (Yutaka Maeda) 20220104.5065 134cG (Yutaka Maeda) 20220104.882 138 (Gary Poyner) 20220105.826 137 (Gary Poyner) 20220106.5561 136cG (Yutaka Maeda) 20220106.5561 136cG (Yutaka Maeda) 20220107.5298 136cG (Yutaka Maeda) 20220107.922 139 (Gary Poyner) 20220108.867 142 (Gary Poyner) 20220109.5408 <135c (Yutaka Maeda) 20220109.8014 141C (Eddy Muyllaert) 20220111.917 141 (Gary Poyner) ** UY Pup (UGZ) ** 20220103.5885 <150c (Yutaka Maeda) 20220106.6909 144cG (Yutaka Maeda) 20220106.6909 144cG (Yutaka Maeda) 20220106.8129 147C (Masayuki Moriyama) 20220107.524 144 (Rod Stubbings) 20220107.6402 144:cG (Yutaka Maeda) 20220109.462 142 (Rod Stubbings) 20220109.7829 142C (Masayuki Moriyama) 20220111.471 138 (Rod Stubbings) 20220112.128 13.66C (Gary Poyner) 20220112.1296 13.63C (Masao Funada) ** BX Pup (UGZ) ** 20220103.5916 <151c (Yutaka Maeda) 20220106.6940 <154c (Yutaka Maeda) 20220106.8169 <142C (Masayuki Moriyama) 20220107.6441 <144c (Yutaka Maeda) 20220109.7781 <152C (Masayuki Moriyama) 20220111.476 148 (Rod Stubbings) 20220112.163 14.12C (Gary Poyner) 20220112.1631 14.16C (Masao Funada) ** CL Pup (UGSS) ** 20220107.528 143 (Rod Stubbings) 20220109.467 146 (Rod Stubbings) 20220109.7761 155:C (Masayuki Moriyama) 20220111.478 150 (Rod Stubbings) ** VZ Pyx (UGSU) ** 20220103.5927 <140c (Yutaka Maeda) 20220106.8037 154:C (Masayuki Moriyama) 20220107.6454 <149c (Yutaka Maeda) 20220109.7882 151C (Masayuki Moriyama) 20220111.492 130 (Rod Stubbings) ** VW Tuc (UGZ) ** 20220111.558 160 (Rod Stubbings) ** ER UMa (UGSU(ER)) ** 20220102.858 130 (Tsuneo Horie) 20220102.8979 138 (Eddy Muyllaert) 20220103.024 137 (Gary Poyner) 20220103.7160 132cG (Yutaka Maeda) 20220103.837 131 (Tsuneo Horie) 20220104.124 13.46C (Gary Poyner) 20220104.1250 13.51C (Eddy Muyllaert) 20220104.853 134 (Tsuneo Horie) 20220106.012 135 (Gary Poyner) 20220106.7607 137cG (Yutaka Maeda) 20220106.867 132 (Tsuneo Horie) 20220107.7221 136cG (Yutaka Maeda) 20220108.847 <131 (Tsuneo Horie) 20220108.992 144 (Gary Poyner) 20220109.8139 <142C (Eddy Muyllaert) 20220111.785 <131 (Tsuneo Horie) 20220112.035 141 (Gary Poyner) 20220113.853 <131 (Tsuneo Horie) 20220114.803 <131 (Tsuneo Horie) ** RX Vol (UGSU) ** 20220107.3229 15.09C (Eddy Muyllaert) 20220107.3231 15.17C (Masao Funada) 20220107.521 153 (Rod Stubbings) 20220109.528 155 (Rod Stubbings) 20220111.487 156 (Rod Stubbings) ** NSV00035 (UGSU) ** 20220111.558 150 (Rod Stubbings) ** NSV02026 (UGSU) ** 20220102.106 14.31C (Gary Poyner) 20220102.422 <130 (Tsuneo Horie) 20220102.883 146 (Gary Poyner) 20220103.419 <130 (Tsuneo Horie) 20220103.7174 147C (Masayuki Moriyama) 20220104.450 <130 (Tsuneo Horie) 20220104.907 154 (Gary Poyner) 20220105.074 15.32C (Gary Poyner) 20220105.419 <130 (Tsuneo Horie) 20220105.878 158 (Gary Poyner) 20220106.547 <130 (Tsuneo Horie) 20220106.6044 162:c (Yutaka Maeda) 20220107.494 <130 (Tsuneo Horie) 20220107.5627 <152c (Yutaka Maeda) 20220108.506 <130 (Tsuneo Horie) 20220108.908 <152 (Gary Poyner) 20220109.7349 <169C (Masayuki Moriyama) 20220111.726 <130 (Tsuneo Horie) 20220111.969 154 (Gary Poyner) 20220112.092 15.33C (Gary Poyner) 20220112.423 <130 (Tsuneo Horie) 20220113.485 <130 (Tsuneo Horie) ** 1RXSJ062954.6-033520 (UGZ) ** 20220103.5846 141:cG (Yutaka Maeda) 20220103.7433 14.27C (Masayuki Moriyama) 20220104.6193 147C (Masayuki Moriyama) 20220106.7357 145C (Masayuki Moriyama) 20220107.5782 143:c (Yutaka Maeda) 20220108.5939 142C (Masayuki Moriyama) 20220109.5918 143:cG (Yutaka Maeda) 20220109.7264 14.13C (Masayuki Moriyama) 20220113.663 137 ### (Hiroyuki Maehara) ** ASASSN-22an (UG) ** 20220108.340 156g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220113.3336 15.95C ### (Masao Funada) ** TCPJ07094936+1412280 (UGSU(WZ)) ** 20220101.747 136CV (Klaus Wenzel) 20220102.8694 138 (Eddy Muyllaert) 20220102.978 139 (Gary Poyner) 20220103.687 139 (Hiroyuki Maehara) 20220103.860 140 (Gary Poyner) 20220104.176 13.96C (Gary Poyner) 20220104.6378 14.08C (Masayuki Moriyama) 20220105.103 14.09C (Gary Poyner) 20220105.905 140CV (Klaus Wenzel) 20220105.944 140 (Gary Poyner) 20220106.240 14.25C (Gary Poyner) 20220106.7562 14.28C (Masayuki Moriyama) 20220106.794 14.15CV (Klaus Wenzel) 20220106.885 141 (Klaus Wenzel) 20220107.544 139 (Rod Stubbings) 20220108.594 141 (Hiroyuki Maehara) 20220108.967 143 (Gary Poyner) 20220109.519 144 (Rod Stubbings) 20220109.7081 145C (Masayuki Moriyama) 20220109.8236 143C (Eddy Muyllaert) 20220111.535 148 (Rod Stubbings) 20220111.899 14.49C (Gary Poyner) 20220111.962 143 (Gary Poyner) 20220112.885 14.65C (Gary Poyner)

1 0

[vsnet-outburst 28225] Re: ASASSN-22an is a dwarf nova
by Taichi Kato 14 Jan '22

14 Jan '22

Re: ASASSN-22an is a dwarf nova Interesting result. The object was bright in 2021 Oct. and it would be difficult to imagine that a dwarf nova outburst last nearly three months (unless they were separate outbursts), and it is still disk-dominated.

1 0

[vsnet-outburst 28224] RZ Leo: short-term variations
by Taichi Kato 14 Jan '22

14 Jan '22

RZ Leo: short-term variations Itoh-san reported observations. The object showed variations and they may have been early superhumps. Observation are encouraged.

1 0

[vsnet-outburst 28223] activity at a glance (Jan 14)
by Taichi Kato 14 Jan '22

14 Jan '22

** AR And (UGSS) ** 20211231.5273 <163c (Yutaka Maeda) 20220101.522 <135 (Tsuneo Horie) 20220102.503 <135 (Tsuneo Horie) 20220102.5189 <153c (Yutaka Maeda) 20220102.6723 <165C (Masayuki Moriyama) 20220102.837 <150 (Gary Poyner) 20220102.8764 <142 (Eddy Muyllaert) 20220103.492 <135 (Tsuneo Horie) 20220103.5318 <153c (Yutaka Maeda) 20220104.4838 <157c (Yutaka Maeda) 20220104.490 <135 (Tsuneo Horie) 20220104.792 <150 (Gary Poyner) 20220105.801 <150 (Gary Poyner) 20220106.5334 <163c (Yutaka Maeda) 20220106.583 <135 (Tsuneo Horie) 20220107.485 <135 (Tsuneo Horie) 20220107.5052 <157c (Yutaka Maeda) 20220107.7819 <142 (Jose Ripero) 20220107.969 <150 (Gary Poyner) 20220108.548 <135 (Tsuneo Horie) 20220108.549 <150 (Hiroyuki Maehara) 20220108.806 <150 (Gary Poyner) 20220109.5183 <151c (Yutaka Maeda) 20220109.7965 <142C (Eddy Muyllaert) 20220111.833 141 (Gary Poyner) 20220112.501 126 ### (Tsuneo Horie) 20220112.892 12.53C ### (Gary Poyner) 20220112.8923 12.53C ### (Masao Funada) ** FO And (UGSU) ** 20211231.5283 147cG (Yutaka Maeda) 20220101.521 <131 (Tsuneo Horie) 20220102.501 <131 (Tsuneo Horie) 20220102.841 <154 (Gary Poyner) 20220103.492 <131 (Tsuneo Horie) 20220103.5328 <164c (Yutaka Maeda) 20220104.4848 <156c (Yutaka Maeda) 20220104.487 <131 (Tsuneo Horie) 20220104.794 <154 (Gary Poyner) 20220105.803 <154 (Gary Poyner) 20220106.5344 <163c (Yutaka Maeda) 20220106.546 <148 (Hiroyuki Maehara) 20220107.483 <131 (Tsuneo Horie) 20220107.5062 <150c (Yutaka Maeda) 20220107.7799 <140 (Jose Ripero) 20220107.969 <148 (Gary Poyner) 20220108.487 <154 (Hiroyuki Maehara) 20220108.547 <131 (Tsuneo Horie) 20220108.808 <154 (Gary Poyner) 20220109.5193 147:c (Yutaka Maeda) 20220109.5193 147:c (Yutaka Maeda) 20220111.824 15.44C (Gary Poyner) 20220111.8238 16.17C (Masao Funada) 20220111.837 152 (Gary Poyner) 20220112.415 <131 (Tsuneo Horie) ** IW And (UGZ(IW)) ** 20211231.5242 146cG (Yutaka Maeda) 20220101.517 <133 (Tsuneo Horie) 20220102.498 <133 (Tsuneo Horie) 20220102.5158 146cG (Yutaka Maeda) 20220102.5748 150C (Masayuki Moriyama) 20220102.8403 <140 (Eddy Muyllaert) 20220102.842 145 (Gary Poyner) 20220103.487 <133 (Tsuneo Horie) 20220103.5287 148cG (Yutaka Maeda) 20220104.4807 148:c (Yutaka Maeda) 20220104.4807 148:c (Yutaka Maeda) 20220104.483 <133 (Tsuneo Horie) 20220104.798 147 (Gary Poyner) 20220105.807 146 (Gary Poyner) 20220106.5303 147cG (Yutaka Maeda) 20220107.478 <133 (Tsuneo Horie) 20220107.5021 <150c (Yutaka Maeda) 20220107.7826 <140 (Jose Ripero) 20220107.974 146 (Gary Poyner) 20220108.487 143 (Hiroyuki Maehara) 20220108.494 <133 (Tsuneo Horie) 20220108.812 147 (Gary Poyner) 20220109.5152 <148c (Yutaka Maeda) 20220109.7819 <140C (Eddy Muyllaert) 20220111.840 146 (Gary Poyner) 20220112.410 <133 (Tsuneo Horie) ** SS Aur (UGSS) ** 20211231.7060 113cG (Yutaka Maeda) 20220101.487 115 (Tsuneo Horie) 20220101.728 118CV (Klaus Wenzel) 20220102.507 120 (Tsuneo Horie) 20220102.6980 120cG (Yutaka Maeda) 20220102.7431 123C (Masayuki Moriyama) 20220102.8299 122 (Eddy Muyllaert) 20220102.876 122 (Gary Poyner) 20220103.485 127 (Tsuneo Horie) 20220103.699 126 (Hiroyuki Maehara) 20220103.812 124 (Gary Poyner) 20220104.494 128 (Tsuneo Horie) 20220104.901 125 (Gary Poyner) 20220105.853 129 (Gary Poyner) 20220105.900 12.85CV (Klaus Wenzel) 20220106.526 133 (Tsuneo Horie) 20220106.6516 127cG (Yutaka Maeda) 20220106.6516 127cG (Yutaka Maeda) 20220106.715 131 (Klaus Wenzel) 20220107.544 133 (Tsuneo Horie) 20220107.6017 128cG (Yutaka Maeda) 20220107.6892 13.27V (Masayuki Moriyama) 20220107.7965 127 (Jose Ripero) 20220107.942 134 (Gary Poyner) 20220108.517 135 (Tsuneo Horie) 20220108.903 137 (Gary Poyner) 20220109.6227 134cG (Yutaka Maeda) 20220109.7757 137C (Eddy Muyllaert) 20220109.8023 136C (Masayuki Moriyama) 20220109.819 139 (Gary Poyner) 20220109.903 137CV (Klaus Wenzel) 20220111.717 133 (Tsuneo Horie) 20220111.962 137 (Gary Poyner) 20220112.462 <125 (Tsuneo Horie) ** V552 Aur (=NSV02872, UG?/NL:) ** 20211231.7050 132cG (Yutaka Maeda) 20220102.6970 133cG (Yutaka Maeda) 20220106.6505 132cG (Yutaka Maeda) 20220107.6007 133cG (Yutaka Maeda) 20220109.6210 132cG (Yutaka Maeda) ** CR Boo (UGSU/HeDN) ** 20211231.839 <129 (Tsuneo Horie) 20211231.8587 140cG (Yutaka Maeda) 20220102.8148 <147c (Yutaka Maeda) 20220102.835 <129 (Tsuneo Horie) 20220103.842 <129 (Tsuneo Horie) 20220104.856 <129 (Tsuneo Horie) 20220106.2870 147cG (Masao Funada) 20220106.840 <129 (Tsuneo Horie) 20220106.8591 153C (Masayuki Moriyama) 20220106.8605 <146c (Yutaka Maeda) 20220107.8239 143cG (Yutaka Maeda) 20220107.849 <129 (Tsuneo Horie) 20220107.864 146 (Hiroyuki Maehara) 20220108.851 <129 (Tsuneo Horie) 20220109.7923 147:c (Yutaka Maeda) 20220111.791 <129 (Tsuneo Horie) ** Z Cam (UGZ) ** 20211231.7353 105cG (Yutaka Maeda) 20220101.596 106 (Takuichiro Onishi) 20220102.6130 102cG (Yutaka Maeda) 20220102.8264 105 (Eddy Muyllaert) 20220103.017 106 (Gary Poyner) 20220103.6240 103cG (Yutaka Maeda) 20220103.6240 103cG (Yutaka Maeda) 20220103.706 105 (Hiroyuki Maehara) 20220104.519 106 (Takuichiro Onishi) 20220106.003 104 (Gary Poyner) 20220106.7321 105cG (Yutaka Maeda) 20220106.7321 105cG (Yutaka Maeda) 20220107.6771 106cG (Yutaka Maeda) 20220108.860 112 (Hiroyuki Maehara) 20220108.971 112 (Gary Poyner) 20220109.4781 114cG (Yutaka Maeda) 20220109.7528 116C (Eddy Muyllaert) 20220112.021 126 ### (Gary Poyner) 20220112.582 130 ### (Takuichiro Onishi) ** OY Car (UGSU+E) ** 20220109.526 156 (Rod Stubbings) 20220111.551 157 (Rod Stubbings) ** AM Cas (UGSS) ** 20211231.5641 140cG (Yutaka Maeda) 20220102.5554 141cG (Yutaka Maeda) 20220103.5684 147cG (Yutaka Maeda) 20220106.6552 14.54C (Masayuki Moriyama) 20220107.7764 <140 (Jose Ripero) 20220108.540 131 (Hiroyuki Maehara) 20220109.5548 131cG (Yutaka Maeda) ** V452 Cas (UGSU) ** 20211231.5089 <146c (Yutaka Maeda) 20220102.5021 <150c (Yutaka Maeda) 20220103.5148 <163c (Yutaka Maeda) 20220104.4668 <155c (Yutaka Maeda) 20220106.5164 <162c (Yutaka Maeda) 20220106.6519 <165C (Masayuki Moriyama) 20220107.4882 <162c (Yutaka Maeda) 20220109.5012 <152c (Yutaka Maeda) 20220111.808 157C (Jeremy Shears) 20220112.889 15.11C ### (Gary Poyner) 20220112.8896 15.49C ### (Masao Funada) ** MU Cen (UGSS) ** 20220106.3196 13.19C (Masao Funada) 20220111.574 148 (Rod Stubbings) ** V436 Cen (UGSU) ** 20220112.2958 16.37C ### (Masao Funada) ** V442 Cen (UGSS) ** 20220111.572 136 (Rod Stubbings) 20220112.2779 14.32C ### (Masao Funada) 20220113.2922 15.37C ### (Masao Funada) ** V1040 Cen (=RXJ1155.4-5641, UGSU) ** 20220106.2779 11.83C (Masao Funada) 20220111.569 138 (Rod Stubbings) ** Z Cha (UGSU+E) ** 20220109.533 156 (Rod Stubbings) 20220111.551 154 (Rod Stubbings) ** ST Cha (UGZ(IW)) ** 20220109.533 134 (Rod Stubbings) 20220111.553 142 (Rod Stubbings) ** WZ CMa (UGZ:) ** 20220101.494 <124 (Tsuneo Horie) 20220102.517 <124 (Tsuneo Horie) 20220103.512 <124 (Tsuneo Horie) 20220104.503 <124 (Tsuneo Horie) 20220106.540 <124 (Tsuneo Horie) 20220106.8198 <130C (Masayuki Moriyama) 20220107.522 <124 (Tsuneo Horie) 20220108.523 <124 (Tsuneo Horie) 20220109.464 152 (Rod Stubbings) 20220109.7750 <148C (Masayuki Moriyama) 20220111.472 149 (Rod Stubbings) 20220111.722 <124 (Tsuneo Horie) 20220112.471 <124 (Tsuneo Horie) ** DM CMa (UGSS) ** 20211231.5782 <152c (Yutaka Maeda) 20211231.6429 168:C (Masayuki Moriyama) 20220101.497 <130 (Tsuneo Horie) 20220102.519 <130 (Tsuneo Horie) 20220103.519 <130 (Tsuneo Horie) 20220103.5831 <150c (Yutaka Maeda) 20220103.7106 <169C (Masayuki Moriyama) 20220104.506 <130 (Tsuneo Horie) 20220106.542 <130 (Tsuneo Horie) 20220106.6256 148c (Yutaka Maeda) 20220106.6256 148c (Yutaka Maeda) 20220107.526 148 (Rod Stubbings) 20220107.5767 <145c (Yutaka Maeda) 20220108.524 <130 (Tsuneo Horie) 20220108.5780 <155V (Masayuki Moriyama) 20220109.5895 <149c (Yutaka Maeda) 20220109.7229 165:C (Masayuki Moriyama) 20220111.724 <130 (Tsuneo Horie) 20220112.473 <130 (Tsuneo Horie) ** HL CMa (UGZ) ** 20211231.5641 12.56C (Masayuki Moriyama) 20211231.5772 122cG (Yutaka Maeda) 20220101.110 12.44C (Gary Poyner) 20220101.1117 12.38C (Masao Funada) 20220101.492 121 (Tsuneo Horie) 20220102.515 121 (Tsuneo Horie) 20220102.8896 123 (Eddy Muyllaert) 20220103.508 120 (Tsuneo Horie) 20220103.5820 121cG (Yutaka Maeda) 20220103.5820 121cG (Yutaka Maeda) 20220103.672 122 (Hiroyuki Maehara) 20220103.6977 12.51C (Masayuki Moriyama) 20220103.6985 12.50V (Masayuki Moriyama) 20220104.501 121 (Tsuneo Horie) 20220104.5904 12.55C (Masayuki Moriyama) 20220106.538 <120 (Tsuneo Horie) 20220106.562 125 (Hiroyuki Maehara) 20220106.6238 123cG (Yutaka Maeda) 20220106.7242 12.67C (Masayuki Moriyama) 20220107.519 <120 (Tsuneo Horie) 20220107.525 124 (Rod Stubbings) 20220107.6720 12.41V (Masayuki Moriyama) 20220108.519 122 (Tsuneo Horie) 20220108.5668 12.48V (Masayuki Moriyama) 20220108.587 125 (Hiroyuki Maehara) 20220109.6258 125C (Masayuki Moriyama) 20220109.9153 126C (Eddy Muyllaert) 20220111.465 124 (Rod Stubbings) 20220111.719 122 (Tsuneo Horie) 20220112.0809 12.57C ### (Masao Funada) 20220112.467 120 ### (Tsuneo Horie) 20220113.653 125 ### (Hiroyuki Maehara) ** SV CMi (UGSS) ** 20211231.505 <129 (Tsuneo Horie) 20211231.8270 <161c (Yutaka Maeda) 20220101.503 <129 (Tsuneo Horie) 20220102.526 <134 (Tsuneo Horie) 20220102.9090 <139 (Eddy Muyllaert) 20220102.956 <147 (Gary Poyner) 20220103.524 <129 (Tsuneo Horie) 20220104.510 <129 (Tsuneo Horie) 20220104.926 <147 (Gary Poyner) 20220105.896 155 (Gary Poyner) 20220106.549 <129 (Tsuneo Horie) 20220106.6880 136cG (Yutaka Maeda) 20220106.8078 137C (Masayuki Moriyama) 20220107.540 <129 (Tsuneo Horie) 20220107.546 134 (Rod Stubbings) 20220107.6373 134cG (Yutaka Maeda) 20220107.6373 134cG (Yutaka Maeda) 20220108.535 <134 (Tsuneo Horie) 20220108.947 138 (Gary Poyner) 20220109.7863 145C (Masayuki Moriyama) 20220109.9167 <139C (Eddy Muyllaert) 20220111.735 <129 (Tsuneo Horie) 20220111.985 <147 (Gary Poyner) 20220112.482 <129 (Tsuneo Horie) ** SY Cnc (UGZ) ** 20211231.608 <134 (Takuichiro Onishi) 20211231.7230 123cG (Yutaka Maeda) 20220102.7615 122C (Masayuki Moriyama) 20220102.860 118 (Tsuneo Horie) 20220102.9063 122 (Eddy Muyllaert) 20220103.007 123 (Gary Poyner) 20220103.7236 116cG (Yutaka Maeda) 20220103.808 118 (Tsuneo Horie) 20220104.860 114 (Tsuneo Horie) 20220104.965 116 (Gary Poyner) 20220105.926 118 (Gary Poyner) 20220106.572 114 (Tsuneo Horie) 20220106.7694 117cG (Yutaka Maeda) 20220106.7694 117cG (Yutaka Maeda) 20220107.817 117 (Hiroyuki Maehara) 20220108.576 124 (Tsuneo Horie) 20220108.6401 124C (Masayuki Moriyama) 20220108.956 122 (Gary Poyner) 20220109.9076 125C (Eddy Muyllaert) 20220111.750 128 (Tsuneo Horie) 20220112.015 128 ### (Gary Poyner) 20220112.562 128 ### (Tsuneo Horie) 20220112.571 <128 (Takuichiro Onishi) 20220113.688 131 (Hiroyuki Maehara) ** YZ Cnc (UGSU) ** 20211231.7251 142cG (Yutaka Maeda) 20220101.528 <123 (Tsuneo Horie) 20220102.532 <123 (Tsuneo Horie) 20220102.6027 145:cG (Yutaka Maeda) 20220102.7563 145C (Masayuki Moriyama) 20220102.9028 <141 (Eddy Muyllaert) 20220102.965 143 (Gary Poyner) 20220103.535 <123 (Tsuneo Horie) 20220103.6137 139cG (Yutaka Maeda) 20220104.540 118 (Tsuneo Horie) 20220104.960 116 (Gary Poyner) 20220105.922 117 (Gary Poyner) 20220106.535 114 (Tsuneo Horie) 20220106.7218 112cG (Yutaka Maeda) 20220106.7218 112cG (Yutaka Maeda) 20220107.3099 11.52C (Masao Funada) 20220107.6668 111cG (Yutaka Maeda) 20220107.6668 111cG (Yutaka Maeda) 20220107.812 108 (Hiroyuki Maehara) 20220107.987 114 (Gary Poyner) 20220108.574 112 (Tsuneo Horie) 20220108.6060 114C (Masayuki Moriyama) 20220108.951 112 (Gary Poyner) 20220109.7583 113C (Eddy Muyllaert) 20220111.747 114 (Tsuneo Horie) 20220112.010 116 ### (Gary Poyner) 20220112.498 118 ### (Tsuneo Horie) 20220113.681 117 ### (Hiroyuki Maehara) ** AT Cnc (UGZ) ** 20211231.7241 134cG (Yutaka Maeda) 20220101.885 135 (Klaus Wenzel) 20220102.6017 135cG (Yutaka Maeda) 20220102.7573 137C (Masayuki Moriyama) 20220102.862 132 (Tsuneo Horie) 20220102.9042 136 (Eddy Muyllaert) 20220102.967 135 (Gary Poyner) 20220103.6127 135cG (Yutaka Maeda) 20220103.808 134 (Tsuneo Horie) 20220104.862 133 (Tsuneo Horie) 20220104.962 135 (Gary Poyner) 20220105.885 136CV (Klaus Wenzel) 20220105.922 136 (Gary Poyner) 20220106.574 134 (Tsuneo Horie) 20220106.7207 134cG (Yutaka Maeda) 20220106.892 137 (Klaus Wenzel) 20220106.900 13.55CV (Klaus Wenzel) 20220107.6658 135cG (Yutaka Maeda) 20220107.6658 135cG (Yutaka Maeda) 20220107.810 138 (Hiroyuki Maehara) 20220108.580 134 (Tsuneo Horie) 20220108.6081 137C (Masayuki Moriyama) 20220108.953 137 (Gary Poyner) 20220109.894 13.55CV (Klaus Wenzel) 20220109.9063 136C (Eddy Muyllaert) 20220111.751 134 (Tsuneo Horie) 20220112.012 137 ### (Gary Poyner) 20220112.557 135 ### (Tsuneo Horie) 20220113.678 136 ### (Hiroyuki Maehara) ** GY Cnc (=RXJ0909.8+1849, UGSS+E) ** 20211231.7225 156:cG (Yutaka Maeda) 20220102.9076 <141 (Eddy Muyllaert) 20220103.008 <154 (Gary Poyner) 20220103.7230 <154c (Yutaka Maeda) 20220105.924 <154 (Gary Poyner) 20220105.965 <148 (Gary Poyner) 20220106.7689 <157c (Yutaka Maeda) 20220107.819 <154 (Hiroyuki Maehara) 20220108.955 <154 (Gary Poyner) 20220109.9118 <141C (Eddy Muyllaert) 20220112.014 <154 (Gary Poyner) 20220113.691 123 ### (Hiroyuki Maehara) ** TT Crt (UGSS) ** 20211231.7772 <124c (Yutaka Maeda) 20220103.7774 <146c (Yutaka Maeda) 20220107.849 <152 (Hiroyuki Maehara) 20220109.7686 131cG (Yutaka Maeda) 20220111.589 133 (Rod Stubbings) 20220112.283 13.27C ### (Gary Poyner) 20220112.2846 13.13C ### (Masao Funada) ** SS Cyg (UGZ) ** 20220101.369 119 (Tsuneo Horie) 20220101.4052 11.63V (Masayuki Moriyama) 20220101.406 113 (Hiroyuki Someya) 20220101.4064 11.00Rc (Masayuki Moriyama) 20220102.369 119 (Tsuneo Horie) 20220102.4139 114cG (Yutaka Maeda) 20220102.733 114 (Gary Poyner) 20220103.374 119 (Tsuneo Horie) 20220103.4263 112cG (Yutaka Maeda) 20220103.4546 11.46V (Masayuki Moriyama) 20220103.4558 10.91Rc (Masayuki Moriyama) 20220103.782 113 (Gary Poyner) 20220104.357 119 (Tsuneo Horie) 20220104.5112 11.24V (Masayuki Moriyama) 20220104.5122 10.74Rc (Masayuki Moriyama) 20220104.753 115 (Gary Poyner) 20220105.349 112 (Yoshiyasu Sato) 20220105.356 119 (Tsuneo Horie) 20220105.778 113 (Gary Poyner) 20220106.5154 11.29V (Masayuki Moriyama) 20220106.5158 10.73Rc (Masayuki Moriyama) 20220107.376 105 (Tsuneo Horie) 20220107.4205 100cG (Yutaka Maeda) 20220107.4205 100cG (Yutaka Maeda) 20220107.5455 9.91V (Masayuki Moriyama) 20220107.5474 102C (Masayuki Moriyama) 20220107.740 96 (Gary Poyner) 20220107.7646 95 (Jose Ripero) 20220108.473 92 (Hiroyuki Maehara) 20220109.7514 90C (Eddy Muyllaert) 20220111.747 96 (Gary Poyner) 20220112.210 97CV ### (Klaus Wenzel) 20220112.376 96 ### (Tsuneo Horie) 20220112.487 96 ### (Hiroyuki Maehara) ** V337 Cyg (UGSU) ** 20220101.4418 <150C (Masayuki Moriyama) 20220112.737 154C ### (Jeremy Shears) ** AB Dra (UGZ) ** 20220102.806 133 (Gary Poyner) 20220104.783 135 (Gary Poyner) 20220106.5778 126C (Masayuki Moriyama) 20220107.7639 127 (Jose Ripero) 20220108.799 129 (Gary Poyner) 20220109.7597 130C (Eddy Muyllaert) 20220111.756 143 (Gary Poyner) ** BF Eri (UGSS/UGZ) ** 20220102.3922 146:c (Yutaka Maeda) 20220103.4043 143cG (Yutaka Maeda) 20220103.6507 14.24C (Masayuki Moriyama) 20220104.3954 <138c (Yutaka Maeda) 20220107.4064 126cG (Yutaka Maeda) 20220107.533 128 (Rod Stubbings) 20220108.574 125 (Hiroyuki Maehara) 20220109.510 128 (Rod Stubbings) ** CK Eri (UGZ(IW:)) ** 20220103.1076 14.95C (Eddy Muyllaert) 20220103.1081 15.13C (Masao Funada) 20220109.538 157 (Rod Stubbings) ** U Gem (UGSS+E) ** 20211231.514 93 (Tsuneo Horie) 20211231.605 95 (Takuichiro Onishi) 20211231.623 96 (Yoshiyasu Sato) 20211231.666 92 (Hiroyuki Maehara) 20211231.8165 93cG (Yutaka Maeda) 20211231.8889 9.72TGC (Eddy Muyllaert) 20211231.8898 9.37cG (Masao Funada) 20220101.516 93 (Tsuneo Horie) 20220101.598 95 (Takuichiro Onishi) 20220101.639 93 (Hiroyuki Maehara) 20220101.733 94 (Masashi Nakatani) 20220102.510 93 (Tsuneo Horie) 20220102.526 95 (Masashi Nakatani) 20220102.7549 9.82C (Masayuki Moriyama) 20220102.8347 94 (Eddy Muyllaert) 20220102.962 95 (Gary Poyner) 20220103.506 95 (Tsuneo Horie) 20220103.576 95 (Masashi Nakatani) 20220103.683 95 (Hiroyuki Maehara) 20220103.833 100 (Gary Poyner) 20220104.0486 9.58TGC (Eddy Muyllaert) 20220104.049 10.22TG (Gary Poyner) 20220104.0498 9.58cG (Masao Funada) 20220104.498 94 (Tsuneo Horie) 20220104.515 95 (Takuichiro Onishi) 20220104.530 96 (Yoshiyasu Sato) 20220104.960 97 (Gary Poyner) 20220105.560 96 (Takuichiro Onishi) 20220105.919 100 (Gary Poyner) 20220105.9792 9.98TGC (Eddy Muyllaert) 20220105.980 9.95TG (Gary Poyner) 20220106.492 103 (Yoshiyasu Sato) 20220106.533 100 (Tsuneo Horie) 20220106.540 99 (Hiroyuki Maehara) 20220106.573 97 (Takuichiro Onishi) 20220107.590 106 (Hiroyuki Someya) 20220107.6259 106cG (Yutaka Maeda) 20220107.6958 10.88V (Masayuki Moriyama) 20220107.756 105 (Masashi Nakatani) 20220107.801 106 (Hiroyuki Maehara) 20220107.958 109 (Gary Poyner) 20220108.573 113 (Tsuneo Horie) 20220108.590 116 (Hiroyuki Maehara) 20220108.6036 115C (Masayuki Moriyama) 20220108.951 114 (Gary Poyner) 20220109.7576 121C (Eddy Muyllaert) 20220109.8013 122C (Masayuki Moriyama) 20220111.744 133 (Tsuneo Horie) 20220112.008 132 (Gary Poyner) 20220112.497 <131 (Tsuneo Horie) 20220112.562 138 (Takuichiro Onishi) 20220112.580 <112 (Hiroyuki Someya) 20220113.669 140 (Hiroyuki Maehara) ** IR Gem (UGSU) ** 20211231.6966 <162c (Yutaka Maeda) 20220101.117 16.37C (Gary Poyner) 20220101.1181 16.38C (Eddy Muyllaert) 20220101.1183 16.21C (Masao Funada) 20220102.8444 <142 (Eddy Muyllaert) 20220102.960 <149 (Gary Poyner) 20220104.958 <149 (Gary Poyner) 20220105.917 <155 (Gary Poyner) 20220106.6412 163:c (Yutaka Maeda) 20220107.5913 <146c (Yutaka Maeda) 20220107.960 <149 (Gary Poyner) 20220108.592 <151 (Hiroyuki Maehara) 20220108.949 <149 (Gary Poyner) 20220109.6082 <155c (Yutaka Maeda) 20220109.8257 <142C (Eddy Muyllaert) 20220112.008 126 ### (Gary Poyner) 20220112.903 13.69C ### (Gary Poyner) 20220112.9034 13.63C ### (Masao Funada) 20220113.665 142 ### (Hiroyuki Maehara) ** AH Her (UGZ(IW:)) ** 20220103.8994 <140c (Yutaka Maeda) 20220107.880 138 (Hiroyuki Maehara) 20220107.8903 137cG (Yutaka Maeda) 20220107.8903 137cG (Yutaka Maeda) 20220109.8552 137cG (Yutaka Maeda) ** EX Hya (NLDQ(UG)+E) ** 20211231.7812 133cG (Yutaka Maeda) 20220103.7814 133:cG (Yutaka Maeda) 20220107.8029 130:cG (Yutaka Maeda) 20220107.853 132 (Hiroyuki Maehara) 20220108.867 100 (Hiroyuki Maehara) 20220109.581 98 (Rod Stubbings) 20220109.7724 107cG (Yutaka Maeda) 20220109.7724 107cG (Yutaka Maeda) 20220111.585 128 (Rod Stubbings) 20220111.862 126 (Hiroyuki Maehara) ** V392 Hya (=EC10565-2858, UGZ) ** 20220108.6867 <146C (Masayuki Moriyama) 20220111.578 154 (Rod Stubbings) ** VW Hyi (UGSU) ** 20220109.528 139 (Rod Stubbings) 20220111.556 139 (Rod Stubbings) ** WX Hyi (UGSU) ** 20220109.539 149 (Rod Stubbings) ** RZ Leo (UGSU+NLDQ:) ** 20211231.7727 <151c (Yutaka Maeda) 20220101.142 18.58C (Gary Poyner) 20220102.2688 <182C (Eddy Muyllaert) 20220102.7599 <149c (Yutaka Maeda) 20220103.7735 <155c (Yutaka Maeda) 20220105.105 18.52C (Gary Poyner) 20220106.2572 <165C (Masao Funada) 20220107.7945 <153c (Yutaka Maeda) 20220107.842 <152 (Hiroyuki Maehara) 20220109.7648 <151c (Yutaka Maeda) 20220111.5274 <17.78g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220111.6380 18.43cy (ATLAS (Tonry et al. 2018, PASP 130, 064505)) 20220112.791 136c ### (Tadashi Kojima) 20220113.1133 12.96TG ### (Jose Prieto) 20220113.692 128 ### (Hiroyuki Maehara) ** TU Men (UGSU) ** 20220102.5829 16.846V (Filipp Romanov) 20220102.5844 16.873V (Filipp Romanov) 20220103.1354 16.32C (Eddy Muyllaert) 20220103.1357 16.63C (Masao Funada) 20220103.5768 17.186V (Filipp Romanov) 20220103.5785 17.081V (Filipp Romanov) 20220109.530 160 (Rod Stubbings) 20220109.5964 16.788V (Filipp Romanov) 20220109.5979 17.206V (Filipp Romanov) ** AD Men (UGSU) ** 20220103.1424 <164C (Eddy Muyllaert) 20220103.1430 <164C (Masao Funada) 20220111.587 150 (Rod Stubbings) 20220112.3371 15.22C ### (Masao Funada) ** HQ Mon (UGZ(IW)+NLAD:) ** 20220101.569 134 (Takuichiro Onishi) 20220106.555 130 (Takuichiro Onishi) 20220106.8098 133C (Masayuki Moriyama) 20220109.7846 133C (Masayuki Moriyama) ** BI Ori (UGZ) ** 20211231.5835 <171C (Masayuki Moriyama) 20211231.6846 <157c (Yutaka Maeda) 20220101.431 <122 (Tsuneo Horie) 20220102.428 <122 (Tsuneo Horie) 20220102.890 <147 (Gary Poyner) 20220103.426 <122 (Tsuneo Horie) 20220103.7031 169:C (Masayuki Moriyama) 20220104.528 <138 (Tsuneo Horie) 20220104.913 <147 (Gary Poyner) 20220105.424 <122 (Tsuneo Horie) 20220105.887 <153 (Gary Poyner) 20220106.508 <122 (Tsuneo Horie) 20220106.6121 148cG (Yutaka Maeda) 20220107.501 <122 (Tsuneo Horie) 20220108.553 <138 (Tsuneo Horie) 20220108.939 148 (Gary Poyner) 20220109.512 146 (Rod Stubbings) 20220109.5852 146:cG (Yutaka Maeda) 20220109.6742 153C (Masayuki Moriyama) 20220111.699 <122 (Tsuneo Horie) 20220111.976 <147 (Gary Poyner) 20220112.430 <122 (Tsuneo Horie) ** CN Ori (UGSS) ** 20211231.5698 131cG (Yutaka Maeda) 20211231.5814 136C (Masayuki Moriyama) 20211231.590 134 (Takuichiro Onishi) 20220101.476 <130 (Tsuneo Horie) 20220102.426 <130 (Tsuneo Horie) 20220102.8861 139 (Eddy Muyllaert) 20220102.887 138 (Gary Poyner) 20220103.424 <125 (Tsuneo Horie) 20220103.7021 151C (Masayuki Moriyama) 20220104.485 <137 (Takuichiro Onishi) 20220104.526 <130 (Tsuneo Horie) 20220104.910 144 (Gary Poyner) 20220105.423 <125 (Tsuneo Horie) 20220105.885 154 (Gary Poyner) 20220106.506 <125 (Tsuneo Horie) 20220106.533 <139 (Takuichiro Onishi) 20220107.4108 <147c (Yutaka Maeda) 20220107.499 <130 (Tsuneo Horie) 20220107.964 148 (Gary Poyner) 20220108.510 <130 (Tsuneo Horie) 20220108.587 134 (Hiroyuki Maehara) 20220108.938 134 (Gary Poyner) 20220109.514 133 (Rod Stubbings) 20220109.6751 138C (Masayuki Moriyama) 20220109.8215 134C (Eddy Muyllaert) 20220111.481 128 (Rod Stubbings) 20220111.697 125 (Tsuneo Horie) 20220111.974 126 (Gary Poyner) 20220112.426 129 ### (Tsuneo Horie) 20220113.648 122 ### (Hiroyuki Maehara) ** V526 Ori (UGZ(IW)) ** 20211231.5853 146C (Masayuki Moriyama) 20220109.6767 142C (Masayuki Moriyama) ** V1159 Ori (UGSU(ER)) ** 20211231.5687 129cG (Yutaka Maeda) 20211231.5772 13.34C (Masayuki Moriyama) 20211231.583 132 (Takuichiro Onishi) 20220101.042 13.12C (Gary Poyner) 20220101.435 132 (Tsuneo Horie) 20220102.433 130 (Tsuneo Horie) 20220102.8847 129 (Eddy Muyllaert) 20220102.892 129 (Gary Poyner) 20220103.431 <124 (Tsuneo Horie) 20220103.676 129 (Hiroyuki Maehara) 20220103.6913 136C (Masayuki Moriyama) 20220103.930 13.81C (Gary Poyner) 20220103.9306 13.74C (Eddy Muyllaert) 20220104.494 133 (Takuichiro Onishi) 20220104.532 133 (Tsuneo Horie) 20220104.914 139 (Gary Poyner) 20220105.1944 13.48C (Eddy Muyllaert) 20220105.428 <124 (Tsuneo Horie) 20220105.889 138 (Gary Poyner) 20220106.510 <124 (Tsuneo Horie) 20220106.549 139 (Takuichiro Onishi) 20220106.551 130 (Hiroyuki Maehara) 20220106.6150 134cG (Yutaka Maeda) 20220107.4098 134cG (Yutaka Maeda) 20220107.506 133 (Tsuneo Horie) 20220107.965 132 (Gary Poyner) 20220108.558 <124 (Tsuneo Horie) 20220108.585 135 (Hiroyuki Maehara) 20220108.941 136 (Gary Poyner) 20220109.512 140 (Rod Stubbings) 20220109.6723 140C (Masayuki Moriyama) 20220109.8201 <137C (Eddy Muyllaert) 20220111.478 142 (Rod Stubbings) 20220111.705 <124 (Tsuneo Horie) 20220111.978 141 (Gary Poyner) 20220112.433 <126 (Tsuneo Horie) 20220113.647 140 ### (Hiroyuki Maehara) ** V2837 Ori (=CSSJ051654.1+033252, UGZ(IW)+E) ** 20211231.5754 147C (Masayuki Moriyama) 20220103.6894 144C (Masayuki Moriyama) 20220109.6705 145C (Masayuki Moriyama) ** EF Peg (UGSU) ** 20220101.4006 11.40C (Masayuki Moriyama) 20220101.408 112 (Tsuneo Horie) 20220102.407 113 (Tsuneo Horie) 20220102.4192 113C (Masayuki Moriyama) 20220103.405 112 (Tsuneo Horie) 20220103.4440 115cG (Yutaka Maeda) 20220103.4440 115cG (Yutaka Maeda) 20220103.4501 115C (Masayuki Moriyama) 20220103.857 11.81C (Gary Poyner) 20220104.401 112 (Tsuneo Horie) 20220105.399 116 (Tsuneo Horie) 20220105.826 11.73C (Gary Poyner) 20220105.8264 11.70C (Eddy Muyllaert) 20220106.4149 11.66C (Masayuki Moriyama) 20220109.7465 120C (Eddy Muyllaert) 20220112.401 122 ### (Tsuneo Horie) ** IP Peg (UGSS+E) ** 20220101.403 <139 (Tsuneo Horie) 20220101.4161 153C (Masayuki Moriyama) 20220102.403 <130 (Tsuneo Horie) 20220102.4786 <147c (Yutaka Maeda) 20220102.5527 151C (Masayuki Moriyama) 20220102.847 <144 (Gary Poyner) 20220103.401 <139 (Tsuneo Horie) 20220103.4910 150c (Yutaka Maeda) 20220103.5465 153C (Masayuki Moriyama) 20220104.397 <139 (Tsuneo Horie) 20220104.4433 <150c (Yutaka Maeda) 20220104.5567 <138C (Masayuki Moriyama) 20220105.375 <130 (Tsuneo Horie) 20220106.4926 135cG (Yutaka Maeda) 20220106.5498 136C (Masayuki Moriyama) 20220107.401 127 (Tsuneo Horie) 20220107.4631 122cG (Yutaka Maeda) 20220107.4631 122cG (Yutaka Maeda) 20220107.7861 124 (Jose Ripero) 20220109.7479 129C (Eddy Muyllaert) 20220111.885 12.55C (Gary Poyner) 20220111.8860 12.60C (Masao Funada) 20220112.397 127 ### (Tsuneo Horie) ** TZ Per (UGZ) ** 20211231.5617 131cG (Yutaka Maeda) 20220101.399 <133 (Tsuneo Horie) 20220102.397 <133 (Tsuneo Horie) 20220102.5530 140cG (Yutaka Maeda) 20220102.6912 144C (Masayuki Moriyama) 20220102.8576 139 (Eddy Muyllaert) 20220102.869 142 (Gary Poyner) 20220103.392 <133 (Tsuneo Horie) 20220103.5660 145cG (Yutaka Maeda) 20220103.805 142 (Gary Poyner) 20220104.392 <133 (Tsuneo Horie) 20220104.885 145 (Gary Poyner) 20220105.408 <133 (Tsuneo Horie) 20220105.844 146 (Gary Poyner) 20220106.581 <133 (Tsuneo Horie) 20220107.473 <133 (Tsuneo Horie) 20220107.7896 143 (Jose Ripero) 20220107.924 146 (Gary Poyner) 20220108.442 <133 (Tsuneo Horie) 20220108.871 143 (Gary Poyner) 20220109.5524 136cG (Yutaka Maeda) 20220109.7653 <141C (Eddy Muyllaert) 20220111.924 131 (Gary Poyner) 20220112.387 133 ### (Tsuneo Horie) ** FO Per (UGZ) ** 20211231.6556 <157c (Yutaka Maeda) 20220102.7242 <170C (Masayuki Moriyama) 20220102.862 <147 (Gary Poyner) 20220102.8799 <140 (Eddy Muyllaert) 20220104.883 <147 (Gary Poyner) 20220105.826 <155 (Gary Poyner) 20220106.7530 <150c (Yutaka Maeda) 20220107.7910 <140 (Jose Ripero) 20220107.924 <147 (Gary Poyner) 20220108.867 <147 (Gary Poyner) 20220109.6985 133cG (Yutaka Maeda) 20220109.6985 133cG (Yutaka Maeda) 20220109.8021 136C (Eddy Muyllaert) 20220111.817 13.13C (Gary Poyner) 20220111.8193 13.20C (Masao Funada) 20220111.919 133 (Gary Poyner) ** FY Per (UGZ+NLAD) ** 20211231.6545 126cG (Yutaka Maeda) 20220102.7343 132C (Masayuki Moriyama) 20220106.7520 126cG (Yutaka Maeda) 20220107.7131 127cG (Yutaka Maeda) 20220109.6975 125cG (Yutaka Maeda) ** PY Per (UGZ+NLAD) ** 20211231.5500 134cG (Yutaka Maeda) 20220102.7123 138C (Masayuki Moriyama) 20220102.860 138 (Gary Poyner) 20220102.8826 136 (Eddy Muyllaert) 20220103.5545 134cG (Yutaka Maeda) 20220104.5065 134cG (Yutaka Maeda) 20220104.882 138 (Gary Poyner) 20220105.826 137 (Gary Poyner) 20220106.5561 136cG (Yutaka Maeda) 20220106.5561 136cG (Yutaka Maeda) 20220107.5298 136cG (Yutaka Maeda) 20220107.922 139 (Gary Poyner) 20220108.867 142 (Gary Poyner) 20220109.5408 <135c (Yutaka Maeda) 20220109.8014 141C (Eddy Muyllaert) 20220111.917 141 (Gary Poyner) ** V392 Per (UG+N) ** 20211231.6530 148cG (Yutaka Maeda) 20220106.7505 <154c (Yutaka Maeda) 20220107.7116 150cG (Yutaka Maeda) 20220109.6960 150:c (Yutaka Maeda) ** TY Psc (UGSU) ** 20211231.5314 119cG (Yutaka Maeda) 20211231.8611 12.15C (Eddy Muyllaert) 20211231.8612 12.15C (Masao Funada) 20220102.5230 123cG (Yutaka Maeda) 20220102.851 124 (Gary Poyner) 20220102.8708 124 (Eddy Muyllaert) 20220103.5359 124cG (Yutaka Maeda) 20220104.4879 123cG (Yutaka Maeda) 20220106.5375 126cG (Yutaka Maeda) 20220107.5093 125cG (Yutaka Maeda) 20220107.5093 125cG (Yutaka Maeda) 20220107.7806 132 (Jose Ripero) 20220108.491 125 (Hiroyuki Maehara) 20220109.5224 130cG (Yutaka Maeda) 20220109.5224 130cG (Yutaka Maeda) 20220109.7840 133C (Eddy Muyllaert) ** UY Pup (UGZ) ** 20211231.5837 <153c (Yutaka Maeda) 20220103.5885 <150c (Yutaka Maeda) 20220106.6909 144cG (Yutaka Maeda) 20220106.6909 144cG (Yutaka Maeda) 20220106.8129 147C (Masayuki Moriyama) 20220107.524 144 (Rod Stubbings) 20220107.6402 144:cG (Yutaka Maeda) 20220109.462 142 (Rod Stubbings) 20220109.7829 142C (Masayuki Moriyama) 20220111.471 138 (Rod Stubbings) 20220112.128 13.66C ### (Gary Poyner) 20220112.1296 13.63C ### (Masao Funada) ** BX Pup (UGZ) ** 20211231.5868 <146c (Yutaka Maeda) 20211231.6940 163:C (Masayuki Moriyama) 20220103.5916 <151c (Yutaka Maeda) 20220106.6940 <154c (Yutaka Maeda) 20220106.8169 <142C (Masayuki Moriyama) 20220107.6441 <144c (Yutaka Maeda) 20220109.7781 <152C (Masayuki Moriyama) 20220111.476 148 (Rod Stubbings) 20220112.163 14.12C ### (Gary Poyner) 20220112.1631 14.16C ### (Masao Funada) ** CL Pup (UGSS) ** 20220107.528 143 (Rod Stubbings) 20220109.467 146 (Rod Stubbings) 20220109.7761 155:C (Masayuki Moriyama) 20220111.478 150 (Rod Stubbings) ** HO Pup (UGZ(IW)) ** 20220106.8158 <142C (Masayuki Moriyama) 20220109.7801 141C (Masayuki Moriyama) ** VZ Pyx (UGSU) ** 20211231.5879 <138c (Yutaka Maeda) 20211231.7067 152C (Masayuki Moriyama) 20220103.5927 <140c (Yutaka Maeda) 20220106.8037 154:C (Masayuki Moriyama) 20220107.6454 <149c (Yutaka Maeda) 20220109.7882 151C (Masayuki Moriyama) 20220111.492 130 (Rod Stubbings) ** V493 Ser (=SDSSJ155644.24-000950.2, UGSU) ** 20211231.9046 <135c (Yutaka Maeda) 20220102.8578 <134c (Yutaka Maeda) 20220103.8737 <143c (Yutaka Maeda) 20220107.8715 <155c (Yutaka Maeda) 20220108.800 126c (Tadashi Kojima) 20220109.8366 122cG (Yutaka Maeda) ** VW Tuc (UGZ) ** 20220111.558 160 (Rod Stubbings) ** ER UMa (UGSU(ER)) ** 20211231.7145 132cG (Yutaka Maeda) 20211231.869 133 (Tsuneo Horie) 20220102.858 130 (Tsuneo Horie) 20220102.8979 138 (Eddy Muyllaert) 20220103.024 137 (Gary Poyner) 20220103.7160 132cG (Yutaka Maeda) 20220103.837 131 (Tsuneo Horie) 20220104.124 13.46C (Gary Poyner) 20220104.1250 13.51C (Eddy Muyllaert) 20220104.853 134 (Tsuneo Horie) 20220106.012 135 (Gary Poyner) 20220106.7607 137cG (Yutaka Maeda) 20220106.867 132 (Tsuneo Horie) 20220107.7221 136cG (Yutaka Maeda) 20220108.847 <131 (Tsuneo Horie) 20220108.992 144 (Gary Poyner) 20220109.8139 <142C (Eddy Muyllaert) 20220111.785 <131 (Tsuneo Horie) 20220112.035 141 ### (Gary Poyner) ** HV Vir (UGSU) ** 20211231.8597 <166c (Yutaka Maeda) 20220102.8158 <140c (Yutaka Maeda) 20220104.2722 <183C (Eddy Muyllaert) 20220106.235 <171 (Gary Poyner) 20220106.2361 <171C (Masao Funada) 20220106.2361 <171C (Eddy Muyllaert) 20220106.8616 <147c (Yutaka Maeda) 20220107.8249 <153c (Yutaka Maeda) 20220107.860 <150 (Hiroyuki Maehara) 20220108.5301 <17.94g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220109.7933 149:c (Yutaka Maeda) 20220109.7933 149:c (Yutaka Maeda) 20220111.0627 <17.31g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220111.862 <150 (Hiroyuki Maehara) ** RX Vol (UGSU) ** 20220107.3229 15.09C (Eddy Muyllaert) 20220107.3231 15.17C (Masao Funada) 20220107.521 153 (Rod Stubbings) 20220109.528 155 (Rod Stubbings) 20220111.487 156 (Rod Stubbings) ** NSV00035 (UGSU) ** 20220111.558 150 (Rod Stubbings) ** NSV02026 (UGSU) ** 20211231.6769 140:cG (Yutaka Maeda) 20220101.058 14.14C (Gary Poyner) 20220101.424 <130 (Tsuneo Horie) 20220102.106 14.31C (Gary Poyner) 20220102.422 <130 (Tsuneo Horie) 20220102.883 146 (Gary Poyner) 20220103.419 <130 (Tsuneo Horie) 20220103.7174 147C (Masayuki Moriyama) 20220104.450 <130 (Tsuneo Horie) 20220104.907 154 (Gary Poyner) 20220105.074 15.32C (Gary Poyner) 20220105.419 <130 (Tsuneo Horie) 20220105.878 158 (Gary Poyner) 20220106.547 <130 (Tsuneo Horie) 20220106.6044 162:c (Yutaka Maeda) 20220107.494 <130 (Tsuneo Horie) 20220107.5627 <152c (Yutaka Maeda) 20220108.506 <130 (Tsuneo Horie) 20220108.908 <152 (Gary Poyner) 20220109.7349 <169C (Masayuki Moriyama) 20220111.726 <130 (Tsuneo Horie) 20220111.969 154 (Gary Poyner) 20220112.092 15.33C ### (Gary Poyner) 20220112.423 <130 (Tsuneo Horie) ** NSV03087 (UGZ) ** 20211231.5893 147C (Masayuki Moriyama) 20220109.7200 143C (Masayuki Moriyama) ** 1RXSJ062954.6-033520 (UGZ) ** 20211231.5798 139cG (Yutaka Maeda) 20211231.6138 142C (Masayuki Moriyama) 20220103.5846 141:cG (Yutaka Maeda) 20220103.7433 14.27C (Masayuki Moriyama) 20220104.6193 147C (Masayuki Moriyama) 20220106.7357 145C (Masayuki Moriyama) 20220107.5782 143:c (Yutaka Maeda) 20220108.5939 142C (Masayuki Moriyama) 20220109.5918 143:cG (Yutaka Maeda) 20220109.7264 14.13C (Masayuki Moriyama) 20220113.663 137 ### (Hiroyuki Maehara) ** ASASSN-14gu (UGSS) ** 20211231.7001 158:cG (Yutaka Maeda) 20220102.6910 <149c (Yutaka Maeda) 20220106.6446 <164c (Yutaka Maeda) 20220107.5947 156:c (Yutaka Maeda) 20220109.6854 163C (Masayuki Moriyama) ** ASASSN-15ay (UGSS) ** 20211231.6855 14.93C (Masayuki Moriyama) 20211231.7340 149:c (Yutaka Maeda) 20220103.7352 <154c (Yutaka Maeda) 20220104.6554 15.33C (Masayuki Moriyama) 20220106.7753 153C (Masayuki Moriyama) 20220106.7809 <149c (Yutaka Maeda) 20220109.7643 151C (Masayuki Moriyama) ** ASASSN-15ck (UGSS) ** 20211231.5853 <155c (Yutaka Maeda) 20211231.6190 153C (Masayuki Moriyama) 20220103.5901 <152c (Yutaka Maeda) 20220106.6924 <153c (Yutaka Maeda) 20220106.7393 <168C (Masayuki Moriyama) 20220107.6417 <151c (Yutaka Maeda) 20220109.7038 156C (Masayuki Moriyama) ** ASASSN-15cl (UGSU) ** 20211231.5842 <157c (Yutaka Maeda) 20220103.5890 137cG (Yutaka Maeda) 20220106.6914 136cG (Yutaka Maeda) 20220107.6407 136cG (Yutaka Maeda) 20220107.6407 136cG (Yutaka Maeda) 20220109.7790 143C (Masayuki Moriyama) ** ASASSN-15pq (UGSU:) ** 20211231.6738 <155c (Yutaka Maeda) 20220106.6013 <157c (Yutaka Maeda) 20220107.5590 <156c (Yutaka Maeda) 20220109.7003 169:C (Masayuki Moriyama) ** ASASSN-15tc (UGSS) ** 20211231.5817 <157c (Yutaka Maeda) 20211231.6397 168:C (Masayuki Moriyama) 20220103.5865 <157c (Yutaka Maeda) 20220104.2398 16.95C (Masao Funada) 20220104.6434 <162C (Masayuki Moriyama) 20220106.6888 <156c (Yutaka Maeda) 20220106.7664 <169C (Masayuki Moriyama) 20220107.6381 <148c (Yutaka Maeda) 20220109.7122 166:C (Masayuki Moriyama) ** ASASSN-22ae (UG:) ** 20220103.280 <183g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220104.040 153g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220105.150 134g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220107.6663 13.95V (Masayuki Moriyama) 20220107.6693 13.72B (Masayuki Moriyama) 20220109.6070 14.14C (Masayuki Moriyama) ** ASASSN-22an (UG) ** 20220108.340 156g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220113.3336 15.95C ### (Masao Funada) ** ASASSN-VJ065749.18+213318.6 (UGZ:) ** 20220103.7397 168:C (Masayuki Moriyama) 20220109.7514 158C (Masayuki Moriyama) ** ATOJ091.2567-24.6301 (UGSS) ** 20211231.5971 140C (Masayuki Moriyama) 20220104.6024 139C (Masayuki Moriyama) 20220106.7313 141C (Masayuki Moriyama) 20220109.6909 139C (Masayuki Moriyama) ** DDE45 (UGZ) ** 20220109.7734 158:C (Masayuki Moriyama) ** MASTER OT J042609.34+354144.8 (UGSU+E) ** 20211231.6486 157c (Yutaka Maeda) 20220102.6842 13.60C (Masayuki Moriyama) 20220102.8646 133 (Eddy Muyllaert) 20220103.0572 13.29CV (Denis Denisenko) 20220103.7500 13.56C (Masayuki Moriyama) 20220105.899 13.15C (Gary Poyner) 20220105.8993 13.17C (Eddy Muyllaert) 20220105.8998 13.12C (Masao Funada) 20220106.575 135 (Hiroyuki Maehara) 20220106.6900 13.61C (Masayuki Moriyama) 20220106.7460 134c (Yutaka Maeda) 20220107.6530 13.36V (Masayuki Moriyama) 20220107.7071 135cG (Yutaka Maeda) 20220107.7071 135cG (Yutaka Maeda) 20220108.578 138 (Hiroyuki Maehara) 20220109.6797 141C (Masayuki Moriyama) 20220109.6918 136:cG (Yutaka Maeda) 20220109.7792 138C (Eddy Muyllaert) ** MASTER OT J060553.93+283325.6 (UGSS) ** 20220106.6417 <163c (Yutaka Maeda) 20220107.5918 <153c (Yutaka Maeda) 20220109.6822 165:C (Masayuki Moriyama) ** MGAB-V681 (UGZ) ** 20211231.6154 164C (Masayuki Moriyama) 20220106.7365 166C (Masayuki Moriyama) 20220109.6993 160:C (Masayuki Moriyama) ** SDSSJ084054.15+045519.2 (UGZ:) ** 20211231.6535 153C (Masayuki Moriyama) 20211231.7144 153cG (Yutaka Maeda) 20220103.6030 <148c (Yutaka Maeda) 20220104.6587 154C (Masayuki Moriyama) 20220106.7770 15.59C (Masayuki Moriyama) 20220107.6562 <147c (Yutaka Maeda) 20220109.7174 155C (Masayuki Moriyama) ** TCPJ05002724+1334199 (UGSS) ** 20211231.6793 <151c (Yutaka Maeda) 20220106.6068 <163c (Yutaka Maeda) 20220108.576 <150 (Hiroyuki Maehara) 20220109.5792 <154c (Yutaka Maeda) 20220109.7269 163:C (Masayuki Moriyama) ** TCPJ07094936+1412280 (UGSU(WZ)) ** 20211231.6315 13.25C (Masayuki Moriyama) 20211231.8819 13.26C (Masao Funada) 20211231.8819 13.38C (Eddy Muyllaert) 20220101.747 136CV (Klaus Wenzel) 20220102.8694 138 (Eddy Muyllaert) 20220102.978 139 (Gary Poyner) 20220103.687 139 (Hiroyuki Maehara) 20220103.860 140 (Gary Poyner) 20220104.176 13.96C (Gary Poyner) 20220104.6378 14.08C (Masayuki Moriyama) 20220105.103 14.09C (Gary Poyner) 20220105.905 140CV (Klaus Wenzel) 20220105.944 140 (Gary Poyner) 20220106.240 14.25C (Gary Poyner) 20220106.7562 14.28C (Masayuki Moriyama) 20220106.794 14.15CV (Klaus Wenzel) 20220106.885 141 (Klaus Wenzel) 20220107.544 139 (Rod Stubbings) 20220108.594 141 (Hiroyuki Maehara) 20220108.967 143 (Gary Poyner) 20220109.519 144 (Rod Stubbings) 20220109.7081 145C (Masayuki Moriyama) 20220109.8236 143C (Eddy Muyllaert) 20220111.535 148 (Rod Stubbings) 20220111.899 14.49C (Gary Poyner) 20220111.962 143 (Gary Poyner) 20220112.885 14.65C ### (Gary Poyner) ** Wils SDSSJ162520.29+120308.7 (UGSU) ** 20220103.8928 127cG (Yutaka Maeda) 20220107.8837 130cG (Yutaka Maeda) 20220108.808 125c (Tadashi Kojima) 20220109.8486 130cG (Yutaka Maeda)

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[vsnet-outburst 28220] RZ Leo outburst
by Hiroyuki Maehara 14 Jan '22

14 Jan '22

According to Kojima-san, RZ Leo is in outburst. object YYYYMMDD(UT) mag code LEORZ 20220112.791 136c TKo Observer: Tadashi Kojima (Gunma, Japan) Instruments: f.l.=200mm lens + Canon EOS 6D

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vsnet-outburst January 2022