January 2023 - vsnet-outburst - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-outburst 29578] ASASSN-14fx outburst
by Taichi Kato 23 Jan '23

23 Jan '23

ASASSN-14fx outburst First bright outburst since the 2018 one. YYYYMMDD(UT) mag observer 20230107.5941 <151c (Yutaka Maeda) 20230108.5207 <158c (Yutaka Maeda) 20230108.569 <177C (Mitsutaka Hiraga) 20230108.6123 <166C (Masayuki Moriyama) 20230109.5494 <152c (Yutaka Maeda) 20230110.5468 <158c (Yutaka Maeda) 20230120.5248 <142c (Yutaka Maeda) 20230121.5064 158:c (Yutaka Maeda)

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[vsnet-outburst 29577] V1108 Her outburst (first since 2004)
by Taichi Kato 23 Jan '23

23 Jan '23

V1108 Her outburst (first since 2004) YYYYMMDD(UT) mag observer 20230121.8929 103cG (Yutaka Maeda) WZ Sge star, but the early phase of the 2004 outburst was not recorded. Not observed in 2023 Jan. by ATLAS and ASAS-SN.

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[vsnet-outburst 29576] activity at a glance (Jan 23)
by Taichi Kato 23 Jan '23

23 Jan '23

** RX And (UGZ+NLAD) ** 20230109.5198 136cG (Yutaka Maeda) 20230110.017 135 (Gary Poyner) 20230110.400 <130 (Tsuneo Horie) 20230110.510 134 (Hiroyuki Maehara) 20230110.5184 134cG (Yutaka Maeda) 20230111.410 <130 (Tsuneo Horie) 20230111.432 137 (Takuichiro Onishi) 20230112.408 <130 (Tsuneo Horie) 20230112.9278 139 (Eddy Muyllaert) 20230113.006 140 (Gary Poyner) 20230114.803 110 (Gary Poyner) 20230115.003 11.16C (Gary Poyner) 20230115.0028 11.02C (Masao Funada) 20230115.7764 141 (Jose Ripero) 20230115.8681 111 (Eddy Muyllaert) 20230116.546 116 (Takuichiro Onishi) 20230117.789 123 (Gary Poyner) 20230117.8931 121 (Eddy Muyllaert) 20230118.501 126 (Tsuneo Horie) 20230119.801 137 (Gary Poyner) 20230119.8993 136 (Eddy Muyllaert) 20230120.417 <130 (Tsuneo Horie) 20230120.808 137 (Gary Poyner) 20230121.4786 136cG (Yutaka Maeda) 20230121.4786 136cG (Yutaka Maeda) 20230121.6313 136C (Masayuki Moriyama) 20230121.7771 140 (Jose Ripero) 20230121.7951 139 (Eddy Muyllaert) ** AR And (UGSS) ** 20230109.5218 <154c (Yutaka Maeda) 20230110.015 <147 (Gary Poyner) 20230110.490 <126 (Tsuneo Horie) 20230110.5204 <159c (Yutaka Maeda) 20230111.510 <126 (Tsuneo Horie) 20230112.499 <126 (Tsuneo Horie) 20230112.9292 <142 (Eddy Muyllaert) 20230113.003 <147 (Gary Poyner) 20230114.801 <154 (Gary Poyner) 20230115.7806 <135 (Jose Ripero) 20230115.8958 <142 (Eddy Muyllaert) 20230117.785 <150 (Gary Poyner) 20230117.9132 <142 (Eddy Muyllaert) 20230118.506 <126 (Tsuneo Horie) 20230119.796 136 (Gary Poyner) 20230119.9167 133 (Eddy Muyllaert) 20230120.422 122 (Tsuneo Horie) 20230120.806 124 (Gary Poyner) 20230121.4807 125cG ### (Yutaka Maeda) 20230121.6389 131C ### (Masayuki Moriyama) 20230121.7764 127 ### (Eddy Muyllaert) 20230121.7819 127 ### (Jose Ripero) ** FS And (UGSS) ** 20230110.5442 <163c (Yutaka Maeda) 20230112.2581 16.550zg (ZTF Alert DC mag (Masci+ 2019)) 20230114.1649 16.284zr (ZTF Alert DC mag (Masci+ 2019)) 20230120.5222 <127c (Yutaka Maeda) 20230121.5038 147cG ### (Yutaka Maeda) 20230121.6560 154C ### (Masayuki Moriyama) ** IW And (UGZ(IW)) ** 20230109.5188 153:c (Yutaka Maeda) 20230110.399 <133 (Tsuneo Horie) 20230110.5174 <159c (Yutaka Maeda) 20230111.408 <133 (Tsuneo Horie) 20230112.1394 15.848zr (ZTF Alert DC mag (Masci+ 2019)) 20230112.2818 15.227zg (ZTF Alert DC mag (Masci+ 2019)) 20230112.408 <133 (Tsuneo Horie) 20230113.006 <149 (Gary Poyner) 20230114.803 <151 (Gary Poyner) 20230115.8847 <144 (Eddy Muyllaert) 20230117.790 155: (Gary Poyner) 20230117.9097 <144 (Eddy Muyllaert) 20230118.501 <133 (Tsuneo Horie) 20230119.803 154 (Gary Poyner) 20230119.9014 <144 (Eddy Muyllaert) 20230120.417 <133 (Tsuneo Horie) 20230120.808 147 (Gary Poyner) 20230121.4776 135cG ### (Yutaka Maeda) 20230121.6296 141C ### (Masayuki Moriyama) 20230121.7826 <144 (Jose Ripero) 20230121.7965 141 ### (Eddy Muyllaert) ** LX And (UGSS) ** 20230109.5504 145c (Yutaka Maeda) 20230110.015 <149 (Gary Poyner) 20230110.491 <129 (Tsuneo Horie) 20230110.5478 <140c (Yutaka Maeda) 20230111.512 <129 (Tsuneo Horie) 20230112.501 <129 (Tsuneo Horie) 20230112.9306 <143 (Eddy Muyllaert) 20230113.005 <149 (Gary Poyner) 20230114.801 <154 (Gary Poyner) 20230115.8979 <143 (Eddy Muyllaert) 20230117.787 <154 (Gary Poyner) 20230117.9153 <143 (Eddy Muyllaert) 20230118.508 <129 (Tsuneo Horie) 20230119.797 148 (Gary Poyner) 20230119.9201 <143 (Eddy Muyllaert) 20230120.424 <129 (Tsuneo Horie) 20230120.5258 <123c (Yutaka Maeda) 20230120.806 <147 (Gary Poyner) 20230121.5074 <162c (Yutaka Maeda) 20230121.6539 167C ### (Masayuki Moriyama) 20230121.8049 <143 (Eddy Muyllaert) ** SS Aur (UGSS) ** 20230109.501 <133 (Tsuneo Horie) 20230109.7467 14.12C (Masayuki Moriyama) 20230109.7783 143:c (Yutaka Maeda) 20230110.046 137 (Gary Poyner) 20230110.510 135 (Tsuneo Horie) 20230110.7564 138cG (Yutaka Maeda) 20230111.483 <125 (Tsuneo Horie) 20230111.808 136 (Klaus Wenzel) 20230112.507 <133 (Tsuneo Horie) 20230112.9139 135 (Eddy Muyllaert) 20230113.022 136 (Gary Poyner) 20230114.860 143 (Gary Poyner) 20230115.731 136CV (Klaus Wenzel) 20230115.8021 141 (Jose Ripero) 20230115.9056 141 (Eddy Muyllaert) 20230117.019 137 (Gary Poyner) 20230117.849 139 (Gary Poyner) 20230117.9306 138 (Eddy Muyllaert) 20230118.519 <125 (Tsuneo Horie) 20230119.828 137 (Gary Poyner) 20230119.9257 138 (Eddy Muyllaert) 20230120.512 134 (Tsuneo Horie) 20230120.624 135 (Hiroyuki Maehara) 20230120.7367 134cG (Yutaka Maeda) 20230120.7982 13.72C (Masayuki Moriyama) 20230120.894 139 (Gary Poyner) 20230120.9708 137 (Eddy Muyllaert) 20230121.7243 136cG (Yutaka Maeda) 20230121.8069 142 (Jose Ripero) 20230121.8229 138 (Eddy Muyllaert) ** FS Aur (UG(SU?)+NLDQ) ** 20230109.7449 <147c (Yutaka Maeda) 20230110.7231 <152c (Yutaka Maeda) 20230120.610 <149 (Hiroyuki Maehara) 20230120.7034 153:c (Yutaka Maeda) 20230120.7957 160C (Masayuki Moriyama) 20230121.6909 154c ### (Yutaka Maeda) ** IV Aur (UGZ) ** 20230112.2162 16.736zr (ZTF Alert DC mag (Masci+ 2019)) 20230112.2491 16.835zr (ZTF Alert DC mag (Masci+ 2019)) 20230112.2557 17.324zg (ZTF Alert DC mag (Masci+ 2019)) 20230112.2561 17.468zg (ZTF Alert DC mag (Masci+ 2019)) 20230116.622 173C (Mitsutaka Hiraga) 20230120.7933 164:C (Masayuki Moriyama) ** V552 Aur (=NSV02872, UG?/NL:) ** 20230109.7772 130cG (Yutaka Maeda) 20230110.7553 130cG (Yutaka Maeda) 20230120.7357 131cG (Yutaka Maeda) 20230120.7994 131C (Masayuki Moriyama) 20230121.7232 130cG ### (Yutaka Maeda) ** CR Boo (UGSU/HeDN+UGZ) ** 20230109.8269 138cG (Yutaka Maeda) 20230109.840 <129 (Tsuneo Horie) 20230110.7964 142c (Yutaka Maeda) 20230110.7964 142c (Yutaka Maeda) 20230110.849 <129 (Tsuneo Horie) 20230111.853 <129 (Tsuneo Horie) 20230112.847 <129 (Tsuneo Horie) 20230112.862 15.35C (Hiroshi Itoh) 20230113.881 14.70C (Hiroshi Itoh) 20230118.851 <129 (Tsuneo Horie) 20230120.7794 143:c (Yutaka Maeda) 20230120.840 <129 (Tsuneo Horie) 20230120.878 14.47C (Hiroshi Itoh) 20230121.7409 150C ### (Masayuki Moriyama) 20230121.7675 149:c ### (Yutaka Maeda) 20230122.108 14.80 ### (Pavol A. Dubovsky) ** Z Cam (UGZ) ** 20230109.6739 132cG (Yutaka Maeda) 20230109.7510 134C (Masayuki Moriyama) 20230110.080 133 (Gary Poyner) 20230110.6599 135cG (Yutaka Maeda) 20230110.669 <131 (Takuichiro Onishi) 20230112.9125 134 (Eddy Muyllaert) 20230113.057 135 (Gary Poyner) 20230115.014 135 (Gary Poyner) 20230115.1556 13.37C (Masao Funada) 20230115.8722 135 (Eddy Muyllaert) 20230117.060 133 (Gary Poyner) 20230117.9028 135 (Eddy Muyllaert) 20230118.014 134 (Gary Poyner) 20230118.648 138 (Takuichiro Onishi) 20230119.644 140 (Takuichiro Onishi) 20230119.8889 135 (Eddy Muyllaert) 20230120.630 134 (Hiroyuki Maehara) 20230120.6394 132cG (Yutaka Maeda) 20230120.9604 134 (Eddy Muyllaert) 20230121.007 133 (Gary Poyner) 20230121.6259 129cG ### (Yutaka Maeda) 20230121.646 136 (Takuichiro Onishi) 20230121.7833 132 (Eddy Muyllaert) 20230121.8833 132 (Jose Ripero) ** AF Cam (UGSS) ** 20230109.5655 <155c (Yutaka Maeda) 20230110.042 <146 (Gary Poyner) 20230110.5628 <149c (Yutaka Maeda) 20230112.2376 16.336zr (ZTF Alert DC mag (Masci+ 2019)) 20230112.2670 17.076zg (ZTF Alert DC mag (Masci+ 2019)) 20230112.9264 <141 (Eddy Muyllaert) 20230113.017 <151 (Gary Poyner) 20230114.2894 15.709zg (ZTF Alert DC mag (Masci+ 2019)) 20230114.856 <151 (Gary Poyner) 20230115.8951 <141 (Eddy Muyllaert) 20230117.016 162 (Gary Poyner) 20230117.837 <151 (Gary Poyner) 20230117.8826 <141 (Eddy Muyllaert) 20230119.826 <151 (Gary Poyner) 20230119.9153 <141 (Eddy Muyllaert) 20230120.5415 160:c (Yutaka Maeda) 20230120.889 <151 (Gary Poyner) 20230120.9694 <141 (Eddy Muyllaert) 20230121.5224 152c ### (Yutaka Maeda) 20230121.6682 157C (Masayuki Moriyama) 20230121.8056 <141 (Jose Ripero) 20230121.8139 <141 (Eddy Muyllaert) ** HT Cam (=RXJ0757.0+6306, CV(NLDQ,UGSU?)) ** 20230109.7525 161:C (Masayuki Moriyama) 20230110.6031 <143c (Yutaka Maeda) 20230112.9174 <144 (Eddy Muyllaert) 20230113.060 <148 (Gary Poyner) 20230113.2580 16.681zr (ZTF Alert DC mag (Masci+ 2019)) 20230115.021 <148 (Gary Poyner) 20230115.9257 <144 (Eddy Muyllaert) 20230117.9597 <144 (Eddy Muyllaert) 20230118.019 <148 (Gary Poyner) 20230119.9438 <144 (Eddy Muyllaert) 20230120.5818 <161c (Yutaka Maeda) 20230120.626 <148 (Hiroyuki Maehara) 20230120.9986 <144 (Eddy Muyllaert) 20230121.014 <148 (Gary Poyner) 20230121.1390 16.78C ### (Masao Funada) 20230121.5630 <160c (Yutaka Maeda) 20230121.8514 <144 (Eddy Muyllaert) ** OY Car (UGSU+E) ** 20230111.492 156 (Rod Stubbings) 20230114.542 <159 (Rod Stubbings) 20230114.574 156 (Rod Stubbings) 20230122.476 156 ### (Rod Stubbings) ** V513 Cas (UGZ(IW)) ** 20230109.5095 <151c (Yutaka Maeda) 20230110.5079 154:c (Yutaka Maeda) 20230110.5079 154:c (Yutaka Maeda) 20230121.4682 156:c ### (Yutaka Maeda) 20230121.4682 156:c ### (Yutaka Maeda) ** MU Cen (UGSS) ** 20230120.8927 145:C (Masayuki Moriyama) ** V436 Cen (UGSU) ** 20230114.3087 15.90C (Masao Funada) 20230114.557 159 (Rod Stubbings) 20230120.572 163 (Rod Stubbings) 20230122.574 163 ### (Rod Stubbings) ** V442 Cen (UGSS) ** 20230112.549 128 (Rod Stubbings) 20230113.564 129 (Rod Stubbings) 20230114.556 131 (Rod Stubbings) 20230120.571 162 (Rod Stubbings) 20230122.574 161 ### (Rod Stubbings) ** V485 Cen (UGSU) ** 20230120.8956 <157C (Masayuki Moriyama) 20230122.601 153 ### (Rod Stubbings) ** V803 Cen (UGSU/HeDN) ** 20230120.569 153 (Rod Stubbings) 20230120.8962 <150C (Masayuki Moriyama) 20230122.567 <156 (Rod Stubbings) ** V1040 Cen (=RXJ1155.4-5641, UGSU) ** 20230111.535 145 (Rod Stubbings) 20230112.556 145 (Rod Stubbings) 20230114.553 140 (Rod Stubbings) 20230120.565 139 (Rod Stubbings) 20230122.572 139 ### (Rod Stubbings) ** CG Cep (UGZ(IW)) ** 20230121.4210 142cG ### (Yutaka Maeda) ** Z Cha (UGSU+E) ** 20230111.519 156 (Rod Stubbings) 20230112.525 160 (Rod Stubbings) 20230113.526 159 (Rod Stubbings) 20230114.544 160 (Rod Stubbings) 20230120.531 160 (Rod Stubbings) 20230122.562 163 ### (Rod Stubbings) ** ST Cha (UGZ(IW)) ** 20230110.0551 14.233o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.0665 14.231o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.0777 14.258o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.0881 14.248o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.0970 14.227o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230111.519 140 (Rod Stubbings) 20230112.3020 13.751o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.3161 13.739o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.3198 13.719o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.3278 13.739o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.526 135 (Rod Stubbings) 20230113.2812 13.29C (Masao Funada) 20230113.528 134 (Rod Stubbings) 20230114.0277 13.726o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.0309 13.711o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.0346 13.714o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.0423 13.730o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.546 133 (Rod Stubbings) 20230116.2651 13.836o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230116.2673 13.857o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230116.3010 13.827o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230116.3071 13.831o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.0600 14.145o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.0655 14.161o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.0691 14.139o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.0875 14.145o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.0907 14.140o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.0959 14.138o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230120.533 153 (Rod Stubbings) 20230122.562 159 ### (Rod Stubbings) ** WZ CMa (UGZ:) ** 20230109.510 <124 (Tsuneo Horie) 20230110.521 <124 (Tsuneo Horie) 20230111.476 164 (Rod Stubbings) 20230111.501 <118 (Tsuneo Horie) 20230112.526 <118 (Tsuneo Horie) 20230113.465 164 (Rod Stubbings) 20230114.492 165 (Rod Stubbings) 20230120.528 <124 (Tsuneo Horie) 20230120.6829 16.27C (Masayuki Moriyama) ** DM CMa (UGSS) ** 20230109.515 <130 (Tsuneo Horie) 20230109.6991 153C (Masayuki Moriyama) 20230110.4858 <155c (Yutaka Maeda) 20230110.523 <130 (Tsuneo Horie) 20230110.6280 160C (Masayuki Moriyama) 20230111.503 <130 (Tsuneo Horie) 20230112.530 <130 (Tsuneo Horie) 20230120.478 150 (Rod Stubbings) 20230120.528 <130 (Tsuneo Horie) 20230120.6654 155C (Masayuki Moriyama) ** SY Cnc (UGZ) ** 20230109.6891 125cG (Yutaka Maeda) 20230110.065 130 (Gary Poyner) 20230110.6711 125cG (Yutaka Maeda) 20230112.540 124 (Tsuneo Horie) 20230112.9660 126 (Eddy Muyllaert) 20230113.049 126 (Gary Poyner) 20230113.1213 12.52C (Masao Funada) 20230114.946 127 (Gary Poyner) 20230115.9354 119 (Eddy Muyllaert) 20230117.942 116 (Gary Poyner) 20230117.9549 117 (Eddy Muyllaert) 20230119.9417 121 (Eddy Muyllaert) 20230120.519 124 (Tsuneo Horie) 20230120.585 123 (Rod Stubbings) 20230120.6507 121cG (Yutaka Maeda) 20230120.8392 126C (Masayuki Moriyama) 20230120.9590 123 (Eddy Muyllaert) 20230120.992 124 (Gary Poyner) 20230121.6381 124cG ### (Yutaka Maeda) 20230121.6381 124cG ### (Yutaka Maeda) 20230121.8458 128 ### (Eddy Muyllaert) 20230122.066 13.00 ### (Pavol A. Dubovsky) 20230122.683 131 (Rod Stubbings) ** AC Cnc (UGZ(IW)+E) ** 20230120.8319 144C (Masayuki Moriyama) ** AT Cnc (UGZ) ** 20230109.6619 136:c (Yutaka Maeda) 20230110.062 139 (Gary Poyner) 20230110.538 <126 (Tsuneo Horie) 20230110.6485 134cG (Yutaka Maeda) 20230110.6485 134cG (Yutaka Maeda) 20230111.519 <126 (Tsuneo Horie) 20230111.785 135CV (Klaus Wenzel) 20230112.535 <126 (Tsuneo Horie) 20230112.9646 139 (Eddy Muyllaert) 20230113.048 137 (Gary Poyner) 20230113.1071 13.77C (Masao Funada) 20230113.9507 13.97C (Masao Funada) 20230113.951 14.15C (Gary Poyner) 20230114.942 143 (Gary Poyner) 20230115.051 14.60C (Gary Poyner) 20230115.0515 14.45C (Masao Funada) 20230115.772 145CV (Klaus Wenzel) 20230115.9333 144 (Eddy Muyllaert) 20230117.051 144 (Gary Poyner) 20230117.940 144 (Gary Poyner) 20230117.9514 145 (Eddy Muyllaert) 20230118.881 152CV (Klaus Wenzel) 20230119.9389 144 (Eddy Muyllaert) 20230120.521 <126 (Tsuneo Horie) 20230120.6281 143:cG (Yutaka Maeda) 20230120.8301 149C (Masayuki Moriyama) 20230120.991 147 (Gary Poyner) 20230120.9951 145 (Eddy Muyllaert) 20230121.6145 144c ### (Yutaka Maeda) 20230121.8424 146 (Eddy Muyllaert) 20230122.055 14.60 ### (Pavol A. Dubovsky) ** NS Cnc (=SDSSJ081256.85+191157.8, UGZ(IW:)+E) ** 20230112.2981 15.442zr (ZTF Alert DC mag (Masci+ 2019)) 20230120.8287 158C (Masayuki Moriyama) ** IR Com (=S10932, UGSU:+E) ** 20230109.8134 <153c (Yutaka Maeda) 20230110.7849 <148c (Yutaka Maeda) 20230120.7668 <156c (Yutaka Maeda) 20230120.8790 163C (Masayuki Moriyama) 20230121.0257 <143 (Eddy Muyllaert) 20230121.7554 <156c (Yutaka Maeda) ** GP CVn (=SDSSJ122740.83+513925.0, UGSU+E) ** 20230109.8181 <147c (Yutaka Maeda) 20230110.7889 <151c (Yutaka Maeda) 20230113.2503 <184C (Masao Funada) 20230120.7712 155c (Yutaka Maeda) 20230121.7598 152c ### (Yutaka Maeda) ** V507 Cyg (UGZ(IW)) ** 20230110.4253 152C (Masayuki Moriyama) 20230120.4411 153C (Masayuki Moriyama) ** V516 Cyg (UGSS) ** 20230110.366 <128 (Tsuneo Horie) 20230110.4248 150C (Masayuki Moriyama) 20230111.369 <128 (Tsuneo Horie) 20230112.367 <128 (Tsuneo Horie) 20230120.4417 147C (Masayuki Moriyama) ** V1404 Cyg (UGZ) ** 20230110.4972 <171C (Masayuki Moriyama) 20230120.4994 157C (Masayuki Moriyama) ** AB Dra (UGZ) ** 20230110.028 144 (Gary Poyner) 20230114.812 146 (Gary Poyner) 20230115.7715 <141 (Jose Ripero) 20230115.8924 <141 (Eddy Muyllaert) 20230116.983 145 (Gary Poyner) 20230117.774 <146 (Gary Poyner) 20230117.9042 <141 (Eddy Muyllaert) 20230119.776 146 (Gary Poyner) 20230120.785 140 (Gary Poyner) 20230121.7715 128 ### (Jose Ripero) 20230121.7794 134C ### (Masayuki Moriyama) 20230121.7854 126 ### (Eddy Muyllaert) ** ES Dra (UGZ(IW:)+NLAD+E) ** 20230109.8635 <154c (Yutaka Maeda) 20230110.8277 <147c (Yutaka Maeda) 20230120.8131 154:c (Yutaka Maeda) 20230121.7641 154C ### (Masayuki Moriyama) ** EX Dra (=HS1804+6753, UGSS+E) ** 20230121.7736 136C ### (Masayuki Moriyama) ** IX Dra (UGSU(ER)) ** 20230121.7744 150C ### (Masayuki Moriyama) ** V416 Dra (=HS1857+7127, UGSS+E) ** 20230121.7765 161C ### (Masayuki Moriyama) ** BF Eri (UGSS/UGZ) ** 20230109.6919 143C (Masayuki Moriyama) 20230110.4738 148:cG (Yutaka Maeda) 20230110.494 149 (Hiroyuki Maehara) 20230110.6309 146C (Masayuki Moriyama) 20230114.517 148 (Rod Stubbings) 20230120.474 125 (Rod Stubbings) 20230120.6183 123C (Masayuki Moriyama) 20230121.0707 12.23cG ### (Masao Funada) 20230121.4031 120cG ### (Yutaka Maeda) 20230121.4031 120cG ### (Yutaka Maeda) 20230122.487 124 ### (Rod Stubbings) ** IM Eri (=EC04224-2014, UGZ(IW)) ** 20230110.491 119 (Hiroyuki Maehara) 20230110.6501 118C (Masayuki Moriyama) 20230120.6104 12.16C (Masayuki Moriyama) ** LT Eri (=SDSSJ040714.78-064425.1, UGZ+E) ** 20230110.4732 <157c (Yutaka Maeda) 20230110.483 <159 (Rod Stubbings) 20230110.6398 169C (Masayuki Moriyama) 20230112.2137 17.056zr (ZTF Alert DC mag (Masci+ 2019)) 20230112.2769 17.616zg (ZTF Alert DC mag (Masci+ 2019)) 20230120.473 153 (Rod Stubbings) 20230120.6157 161C (Masayuki Moriyama) 20230121.4026 155:c ### (Yutaka Maeda) 20230122.485 154 ### (Rod Stubbings) ** MV Gem (UGSS) ** 20230120.6013 <155c (Yutaka Maeda) 20230120.7258 <171C (Masayuki Moriyama) 20230121.1141 16.82C ### (Masao Funada) 20230121.5823 <160c (Yutaka Maeda) ** V1108 Her (=OT J183926+260410=Var Her 04, UGSU) ** 20230121.8929 103cG ### (Yutaka Maeda) ** V1227 Her (=SDSSJ165359.06+201010.4, UGSU) ** 20230120.8500 145:cG (Yutaka Maeda) ** V1460 Her (=1SWASPJ162117.36+441254.2, UGSS+E+NLDQ) ** 20230110.8706 <143c (Yutaka Maeda) 20230120.8571 155c (Yutaka Maeda) ** CT Hya (UGSU) ** 20230111.528 142 (Rod Stubbings) 20230112.542 142 (Rod Stubbings) 20230113.1105 14.40C (Masao Funada) 20230113.560 143 (Rod Stubbings) 20230114.565 145 (Rod Stubbings) 20230115.1799 14.80C (Masao Funada) 20230120.578 152 (Rod Stubbings) 20230120.6176 152c (Yutaka Maeda) 20230121.6039 <157c (Yutaka Maeda) ** EX Hya (NLDQ(UG)+E) ** 20230113.583 130 (Rod Stubbings) 20230120.587 130 (Rod Stubbings) 20230120.7592 133c (Yutaka Maeda) 20230120.8644 135C (Masayuki Moriyama) 20230121.7473 130cG ### (Yutaka Maeda) 20230122.603 130 ### (Rod Stubbings) ** V392 Hya (=EC10565-2858, UGZ) ** 20230113.3260 15.05C (Masao Funada) 20230113.581 148 (Rod Stubbings) 20230114.571 150 (Rod Stubbings) 20230120.574 148 (Rod Stubbings) 20230120.8603 150C (Masayuki Moriyama) 20230122.594 148 ### (Rod Stubbings) ** V395 Hya (=NSV05428=EC11588-3142, UGZ) ** 20230120.8901 132C (Masayuki Moriyama) ** VW Hyi (UGSU) ** 20230111.489 141 (Rod Stubbings) 20230112.465 140 (Rod Stubbings) 20230113.531 135 (Rod Stubbings) 20230114.476 135 (Rod Stubbings) 20230120.458 89 (Rod Stubbings) 20230122.462 92 ### (Rod Stubbings) ** WX Hyi (UGSU) ** 20230111.532 140 (Rod Stubbings) 20230112.533 146 (Rod Stubbings) 20230113.542 149 (Rod Stubbings) 20230114.540 129 (Rod Stubbings) 20230120.528 146 (Rod Stubbings) 20230122.542 130 ### (Rod Stubbings) ** X Leo (UGSS) ** 20230109.6920 133:cG (Yutaka Maeda) 20230110.6730 <143c (Yutaka Maeda) 20230111.828 <127 (Tsuneo Horie) 20230112.815 <127 (Tsuneo Horie) 20230112.9819 <138 (Eddy Muyllaert) 20230113.4043 16.094zg (ZTF Alert DC mag (Masci+ 2019)) 20230115.008 <148 (Gary Poyner) 20230115.9451 <143 (Eddy Muyllaert) 20230117.969 <148 (Gary Poyner) 20230117.9757 <143 (Eddy Muyllaert) 20230118.805 <127 (Tsuneo Horie) 20230119.9701 <143 (Eddy Muyllaert) 20230120.547 <127 (Tsuneo Horie) 20230120.576 157 (Rod Stubbings) 20230120.6526 154:c (Yutaka Maeda) 20230120.8435 151C (Masayuki Moriyama) 20230121.0160 <143 (Eddy Muyllaert) 20230121.021 <148 (Gary Poyner) 20230121.6400 125cG ### (Yutaka Maeda) 20230121.9271 127 ### (Eddy Muyllaert) 20230122.080 12.76 ### (Pavol A. Dubovsky) 20230122.581 126 ### (Rod Stubbings) ** DO Leo (UGZ+E) ** 20230120.6761 <159c (Yutaka Maeda) 20230120.8468 160C (Masayuki Moriyama) 20230121.6632 <152c (Yutaka Maeda) ** IU Leo (=GSC847.1021, UGSS) ** 20230109.7150 <140c (Yutaka Maeda) 20230113.4576 15.852zg (ZTF Alert DC mag (Masci+ 2019)) 20230113.4634 17.059zr (ZTF Alert DC mag (Masci+ 2019)) 20230115.008 <148 (Gary Poyner) 20230117.967 <148 (Gary Poyner) 20230120.6747 152:c (Yutaka Maeda) 20230120.8704 156C (Masayuki Moriyama) 20230121.6614 <157c (Yutaka Maeda) ** MV Leo (=1H1025+220, UGZ(IW:)+E+NLAD) ** 20230109.7185 <144c (Yutaka Maeda) 20230110.6973 <141c (Yutaka Maeda) 20230113.4585 16.574zg (ZTF Alert DC mag (Masci+ 2019)) 20230120.6777 <153c (Yutaka Maeda) 20230120.8770 164C (Masayuki Moriyama) 20230121.6648 <158c (Yutaka Maeda) ** V364 Lib (=ASAS150946-2147.7, UG/pec) ** 20230109.8827 112cG (Yutaka Maeda) 20230120.8312 113cG (Yutaka Maeda) ** SX LMi (UGSU) ** 20230109.7209 <141c (Yutaka Maeda) 20230110.6997 <142c (Yutaka Maeda) 20230115.9410 <142 (Eddy Muyllaert) 20230117.9715 <142 (Eddy Muyllaert) 20230118.035 <146 (Gary Poyner) 20230119.9639 <142 (Eddy Muyllaert) 20230120.6800 <160c (Yutaka Maeda) 20230120.8752 164C (Masayuki Moriyama) 20230121.0104 <142 (Eddy Muyllaert) 20230121.026 <146 (Gary Poyner) 20230121.6671 <157c (Yutaka Maeda) 20230121.9375 <142 (Eddy Muyllaert) ** BR Lup (UGSU) ** 20230120.681 138 (Rod Stubbings) 20230122.703 140 ### (Rod Stubbings) ** V344 Lyr (UGSU) ** 20230110.3942 155:C (Masayuki Moriyama) 20230119.8078 153C (Masayuki Moriyama) ** TU Men (UGSU) ** 20230120.460 165 (Rod Stubbings) ** HQ Mon (UGZ(IW)+NLAD:) ** 20230120.7268 132C (Masayuki Moriyama) 20230121.612 127 ### (Takuichiro Onishi) ** DQ Mus (UGSS) ** 20230110.0848 16.093o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.0890 16.061o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.0966 16.038o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.1047 16.066o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.2979 15.333o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.2984 15.451o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.3033 15.460o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.3179 15.169o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.3220 15.488o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.3323 15.124o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.3394 15.490o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230112.3467 15.169o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230113.553 145 (Rod Stubbings) 20230114.555 144 (Rod Stubbings) 20230118.1697 15.45C (Masao Funada) 20230120.546 158 (Rod Stubbings) ** HP Nor (UGZ) ** 20230120.683 136 (Rod Stubbings) ** DT Oct (=NSV10934, UGSU) ** 20230122.667 163 ### (Rod Stubbings) ** CN Ori (UGSS) ** 20230109.7044 138C (Masayuki Moriyama) 20230110.069 140 (Gary Poyner) 20230110.4782 137:cG (Yutaka Maeda) 20230110.492 <130 (Tsuneo Horie) 20230110.496 136 (Hiroyuki Maehara) 20230110.506 139 (Rod Stubbings) 20230110.6214 145C (Masayuki Moriyama) 20230111.478 <125 (Tsuneo Horie) 20230111.507 152 (Rod Stubbings) 20230112.424 <125 (Tsuneo Horie) 20230112.510 155 (Rod Stubbings) 20230112.660 <130 (Takuichiro Onishi) 20230112.9576 <139 (Eddy Muyllaert) 20230113.037 151 (Gary Poyner) 20230114.519 158 (Rod Stubbings) 20230114.890 146 (Gary Poyner) 20230115.9174 <139 (Eddy Muyllaert) 20230117.035 141 (Gary Poyner) 20230117.903 137 (Gary Poyner) 20230117.9444 136 (Eddy Muyllaert) 20230118.442 <113 (Tsuneo Horie) 20230119.658 128 (Takuichiro Onishi) 20230119.8965 128 (Eddy Muyllaert) 20230120.494 127 (Tsuneo Horie) 20230120.494 128 (Rod Stubbings) 20230120.608 124 (Hiroyuki Maehara) 20230120.6756 129C (Masayuki Moriyama) 20230120.942 128 (Gary Poyner) 20230120.9576 128 (Eddy Muyllaert) 20230121.4076 124cG ### (Yutaka Maeda) 20230121.4076 124cG ### (Yutaka Maeda) 20230121.582 129 ### (Takuichiro Onishi) 20230121.8347 123 ### (Eddy Muyllaert) 20230121.8785 125 ### (Jose Ripero) 20230122.553 127 ### (Rod Stubbings) ** CY Ori (UGZ) ** 20230110.6187 128C (Masayuki Moriyama) 20230120.5974 123C (Masayuki Moriyama) ** CZ Ori (UGSS) ** 20230109.6599 156C (Masayuki Moriyama) 20230109.7616 <149c (Yutaka Maeda) 20230110.056 <151 (Gary Poyner) 20230110.501 <127 (Tsuneo Horie) 20230110.7397 <149c (Yutaka Maeda) 20230111.433 <127 (Tsuneo Horie) 20230112.435 <127 (Tsuneo Horie) 20230112.9458 <146 (Eddy Muyllaert) 20230113.033 <151 (Gary Poyner) 20230113.466 160 (Rod Stubbings) 20230114.933 <151 (Gary Poyner) 20230115.8792 129 (Eddy Muyllaert) 20230117.031 125 (Gary Poyner) 20230117.871 120 (Gary Poyner) 20230117.9007 121 (Eddy Muyllaert) 20230118.451 124 (Tsuneo Horie) 20230119.8875 120 (Eddy Muyllaert) 20230120.496 120 (Rod Stubbings) 20230120.501 121 (Tsuneo Horie) 20230120.615 117 (Hiroyuki Maehara) 20230120.7200 119cG (Yutaka Maeda) 20230120.940 121 (Gary Poyner) 20230120.9563 120 (Eddy Muyllaert) 20230121.5989 125C ### (Masayuki Moriyama) 20230121.7076 120cG ### (Yutaka Maeda) 20230121.7819 122 ### (Eddy Muyllaert) 20230121.8778 120 ### (Jose Ripero) 20230122.547 120 ### (Rod Stubbings) ** V526 Ori (UGZ(IW)) ** 20230120.7002 148C (Masayuki Moriyama) ** V1159 Ori (UGSU(ER)) ** 20230109.7037 147C (Masayuki Moriyama) 20230110.073 143 (Gary Poyner) 20230110.4772 140cG (Yutaka Maeda) 20230110.485 140 (Rod Stubbings) 20230110.494 140 (Hiroyuki Maehara) 20230110.499 <124 (Tsuneo Horie) 20230110.6254 144C (Masayuki Moriyama) 20230111.431 <124 (Tsuneo Horie) 20230111.505 140 (Rod Stubbings) 20230112.433 <124 (Tsuneo Horie) 20230112.508 144 (Rod Stubbings) 20230112.672 <130 (Takuichiro Onishi) 20230112.9569 <140 (Eddy Muyllaert) 20230113.039 148 (Gary Poyner) 20230114.517 147 (Rod Stubbings) 20230114.892 150 (Gary Poyner) 20230115.9167 <140 (Eddy Muyllaert) 20230117.038 147 (Gary Poyner) 20230117.924 149 (Gary Poyner) 20230117.9431 <140 (Eddy Muyllaert) 20230118.449 <124 (Tsuneo Horie) 20230119.175 14.27V (Gary Poyner) 20230119.8958 <140 (Eddy Muyllaert) 20230120.500 <126 (Tsuneo Horie) 20230120.607 144 (Hiroyuki Maehara) 20230120.6742 154C (Masayuki Moriyama) 20230120.9819 <140 (Eddy Muyllaert) 20230121.4065 148:c ### (Yutaka Maeda) 20230121.601 <137 (Takuichiro Onishi) 20230121.8340 <140 (Eddy Muyllaert) 20230121.8792 <137 (Jose Ripero) 20230122.551 148 ### (Rod Stubbings) ** V1166 Ori (UGZ) ** 20230110.5967 172C (Masayuki Moriyama) 20230120.6697 166C (Masayuki Moriyama) ** V2837 Ori (=CSSJ051654.1+033252, UGZ(IW)+E) ** 20230109.7015 146C (Masayuki Moriyama) 20230110.6261 147C (Masayuki Moriyama) 20230120.6719 148C (Masayuki Moriyama) ** GS Pav (UGSS+E) ** 20230111.487 154 (Rod Stubbings) 20230112.469 <154 (Rod Stubbings) 20230113.472 <154 (Rod Stubbings) 20230120.465 150 (Rod Stubbings) 20230122.481 154 ### (Rod Stubbings) ** HX Peg (UGZ(IW)) ** 20230110.397 <132 (Tsuneo Horie) 20230110.5108 139C (Masayuki Moriyama) 20230111.406 <132 (Tsuneo Horie) 20230112.1375 14.669zr (ZTF Alert DC mag (Masci+ 2019)) 20230112.406 <132 (Tsuneo Horie) 20230114.1221 14.089zg (ZTF Alert DC mag (Masci+ 2019)) 20230120.414 <132 (Tsuneo Horie) 20230121.4413 135cG ### (Yutaka Maeda) 20230121.4413 135cG ### (Yutaka Maeda) ** IP Peg (UGSS+E) ** 20230110.385 <130 (Tsuneo Horie) 20230110.5115 150C (Masayuki Moriyama) 20230111.396 <130 (Tsuneo Horie) 20230112.1379 16.759zr (ZTF Alert DC mag (Masci+ 2019)) 20230112.396 <130 (Tsuneo Horie) 20230112.758 <144 (Gary Poyner) 20230114.8330 16.61C (Masao Funada) 20230115.7722 <139 (Jose Ripero) 20230120.401 <130 (Tsuneo Horie) 20230121.4393 143:cG ### (Yutaka Maeda) 20230121.7722 <139 (Jose Ripero) 20230121.7896 <139 (Eddy Muyllaert) ** V537 Peg (=GSC2736.1067, UGSS/UGZ) ** 20230110.392 132 (Tsuneo Horie) 20230110.5162 137C (Masayuki Moriyama) 20230111.403 132 (Tsuneo Horie) 20230112.401 <129 (Tsuneo Horie) 20230115.7750 <135 (Jose Ripero) 20230120.410 <129 (Tsuneo Horie) 20230121.7757 <139 (Jose Ripero) 20230121.7889 137 ### (Eddy Muyllaert) ** TZ Per (UGZ) ** 20230109.5590 135:cG (Yutaka Maeda) 20230110.038 142 (Gary Poyner) 20230110.415 <133 (Tsuneo Horie) 20230110.5563 137cG (Yutaka Maeda) 20230111.389 <133 (Tsuneo Horie) 20230112.389 <133 (Tsuneo Horie) 20230112.9236 143 (Eddy Muyllaert) 20230113.015 144 (Gary Poyner) 20230114.853 145 (Gary Poyner) 20230115.7903 136 (Jose Ripero) 20230115.8938 144 (Eddy Muyllaert) 20230117.012 145 (Gary Poyner) 20230117.833 131 (Gary Poyner) 20230117.9222 130 (Eddy Muyllaert) 20230118.496 131 (Tsuneo Horie) 20230119.823 132 (Gary Poyner) 20230119.9139 131 (Eddy Muyllaert) 20230120.390 133 (Tsuneo Horie) 20230120.5350 131cG (Yutaka Maeda) 20230120.885 132 (Gary Poyner) 20230120.9535 133 (Eddy Muyllaert) 20230121.5160 133cG ### (Yutaka Maeda) 20230121.5160 133cG ### (Yutaka Maeda) 20230121.6487 138C ### (Masayuki Moriyama) 20230121.7993 133 ### (Jose Ripero) 20230121.8118 138 ### (Eddy Muyllaert) ** FY Per (UGZ+NLAD) ** 20230109.5978 123cG (Yutaka Maeda) 20230110.5934 123cG (Yutaka Maeda) 20230120.5721 118cG (Yutaka Maeda) 20230121.5532 118cG ### (Yutaka Maeda) 20230121.6800 125C ### (Masayuki Moriyama) ** PY Per (UGZ+NLAD) ** 20230110.035 <147 (Gary Poyner) 20230110.037 <147 (Gary Poyner) 20230110.5447 150:cG (Yutaka Maeda) 20230112.633 14.41C (Hiroshi Itoh) 20230112.9354 <141 (Eddy Muyllaert) 20230113.014 <153 (Gary Poyner) 20230114.847 145 (Gary Poyner) 20230115.9014 <141 (Eddy Muyllaert) 20230117.008 151 (Gary Poyner) 20230117.819 <147 (Gary Poyner) 20230117.9257 <141 (Eddy Muyllaert) 20230119.819 <147 (Gary Poyner) 20230119.9222 <141 (Eddy Muyllaert) 20230120.5227 <137c (Yutaka Maeda) 20230120.860 <147 (Gary Poyner) 20230120.9632 <141 (Eddy Muyllaert) 20230121.5043 147cG ### (Yutaka Maeda) 20230121.6633 152C ### (Masayuki Moriyama) 20230121.8153 <141 (Eddy Muyllaert) ** V392 Per (UG+N) ** 20230109.5963 <141c (Yutaka Maeda) 20230110.033 <147 (Gary Poyner) 20230110.566 149C (Mitsutaka Hiraga) 20230112.2609 14.978zg (ZTF Alert DC mag (Masci+ 2019)) 20230113.012 <147 (Gary Poyner) 20230114.844 152 (Gary Poyner) 20230117.006 155 (Gary Poyner) 20230117.817 <147 (Gary Poyner) 20230119.815 <151 (Gary Poyner) 20230120.5706 146cG (Yutaka Maeda) 20230120.5706 146cG (Yutaka Maeda) 20230120.858 <147 (Gary Poyner) 20230121.5517 148cG ### (Yutaka Maeda) 20230121.5517 148cG ### (Yutaka Maeda) 20230121.6794 148C ### (Masayuki Moriyama) ** V1024 Per (=NSV01436, UGSU) ** 20230109.5945 <147c (Yutaka Maeda) 20230109.885 15.29C (Gary Poyner) 20230110.033 <147 (Gary Poyner) 20230110.565 159C (Mitsutaka Hiraga) 20230112.9382 <141 (Eddy Muyllaert) 20230113.012 <147 (Gary Poyner) 20230114.844 <147 (Gary Poyner) 20230115.9028 <141 (Eddy Muyllaert) 20230117.007 <155 (Gary Poyner) 20230117.817 <147 (Gary Poyner) 20230117.9271 <141 (Eddy Muyllaert) 20230119.817 <147 (Gary Poyner) 20230119.9243 <141 (Eddy Muyllaert) 20230120.858 <147 (Gary Poyner) 20230120.9653 <141 (Eddy Muyllaert) 20230121.5508 156:c ### (Yutaka Maeda) 20230121.6703 156C ### (Masayuki Moriyama) 20230121.8174 <141 (Eddy Muyllaert) ** V1068 Per (=XMMSL1J014956.7+533504, UGSS) ** 20230112.1540 13.059zr (ZTF Alert DC mag (Masci+ 2019)) 20230112.2803 14.279zg (ZTF Alert DC mag (Masci+ 2019)) 20230121.6467 152C ### (Masayuki Moriyama) ** AY Psc (UGZ(IW)+E) ** 20230110.5334 152:c (Yutaka Maeda) 20230110.5864 154C (Masayuki Moriyama) 20230120.5131 148:cG (Yutaka Maeda) 20230121.4930 155:c ### (Yutaka Maeda) ** UY Pup (UGZ) ** 20230109.7287 144C (Masayuki Moriyama) 20230110.4913 142:c (Yutaka Maeda) 20230110.501 143 (Rod Stubbings) 20230111.499 142 (Rod Stubbings) 20230112.501 142 (Rod Stubbings) 20230113.496 141 (Rod Stubbings) 20230114.499 142 (Rod Stubbings) 20230120.490 142 (Rod Stubbings) 20230121.5903 146:c ### (Yutaka Maeda) 20230122.506 142 ### (Rod Stubbings) ** BX Pup (UGZ) ** 20230120.485 152 (Rod Stubbings) 20230120.6870 148C (Masayuki Moriyama) 20230121.5934 139:c ### (Yutaka Maeda) 20230122.494 146 (Rod Stubbings) ** CL Pup (UGSS) ** 20230110.476 150 (Rod Stubbings) 20230111.478 154 (Rod Stubbings) 20230112.487 155 (Rod Stubbings) 20230113.467 156 (Rod Stubbings) 20230114.494 157 (Rod Stubbings) 20230120.487 148 (Rod Stubbings) 20230120.6862 150C (Masayuki Moriyama) 20230122.496 143 ### (Rod Stubbings) ** HO Pup (UGZ(IW)) ** 20230120.6901 143C (Masayuki Moriyama) ** MT Pup (UGZ) ** 20230120.6916 155C (Masayuki Moriyama) ** V893 Sco (UGSU+E) ** 20230119.8842 15.19C (Masayuki Moriyama) 20230120.705 124 (Rod Stubbings) 20230122.701 138 ### (Rod Stubbings) ** NY Ser (=PG1510+234, UGSU+UGZ) ** 20230110.8329 <141c (Yutaka Maeda) 20230120.8185 <156c (Yutaka Maeda) 20230121.7538 154C ### (Masayuki Moriyama) ** DV TrA (UGZ(IW)) ** 20230114.594 130 (Rod Stubbings) 20230120.653 139 (Rod Stubbings) ** RW Tri (UGZ:+E) ** 20230110.5777 134C (Masayuki Moriyama) 20230121.6546 140C ### (Masayuki Moriyama) ** TT Tri (UGZ(IW)+E) ** 20230109.6429 <152C (Masayuki Moriyama) 20230114.1568 15.239zr (ZTF Alert DC mag (Masci+ 2019)) 20230121.5685 152C ### (Masayuki Moriyama) ** VW Tuc (UGZ) ** 20230111.485 163 (Rod Stubbings) 20230112.494 160 (Rod Stubbings) 20230113.480 163 (Rod Stubbings) 20230114.478 163 (Rod Stubbings) 20230120.512 163 (Rod Stubbings) 20230122.528 163 ### (Rod Stubbings) ** ER UMa (UGSU(ER)) ** 20230109.6796 130cG (Yutaka Maeda) 20230110.6634 130cG (Yutaka Maeda) 20230110.869 <131 (Tsuneo Horie) 20230111.851 132 (Tsuneo Horie) 20230112.842 131 (Tsuneo Horie) 20230112.9722 134 (Eddy Muyllaert) 20230113.062 132 (Gary Poyner) 20230114.1521 13.29C (Masao Funada) 20230115.023 137 (Gary Poyner) 20230115.033 13.72C (Gary Poyner) 20230115.0343 13.44C (Masao Funada) 20230115.9285 138 (Eddy Muyllaert) 20230117.9625 139 (Eddy Muyllaert) 20230118.021 140 (Gary Poyner) 20230118.851 <131 (Tsuneo Horie) 20230119.9535 141 (Eddy Muyllaert) 20230120.6429 145cG (Yutaka Maeda) 20230120.835 <131 (Tsuneo Horie) 20230121.0014 143 ### (Eddy Muyllaert) 20230121.015 141 ### (Gary Poyner) 20230121.6297 135cG ### (Yutaka Maeda) 20230121.6297 135cG ### (Yutaka Maeda) 20230121.8097 143 ### (Jose Ripero) 20230121.8549 134 ### (Eddy Muyllaert) ** LN UMa (UGZ(IW)+NLAD) ** 20230109.6255 150C (Masayuki Moriyama) 20230109.7284 <149c (Yutaka Maeda) 20230110.7066 156:c (Yutaka Maeda) 20230120.6869 151:cG (Yutaka Maeda) 20230121.6745 154:c ### (Yutaka Maeda) ** BE UMi (=GSC4560.2157, UGSS+E) ** 20230113.4519 15.907zg (ZTF Alert DC mag (Masci+ 2019)) 20230121.7659 156C ### (Masayuki Moriyama) ** AA Vir (UGZ:) ** 20230120.8870 14.85C (Masayuki Moriyama) 20230121.7470 14.91C ### (Masayuki Moriyama) ** SY Vol (UGSS) ** 20230117.3017 <179C (Masao Funada) 20230122.475 144 ### (Rod Stubbings) ** NSV00035 (UGSU) ** 20230112.492 156 (Rod Stubbings) 20230120.514 154 (Rod Stubbings) 20230122.528 146 ### (Rod Stubbings) ** NSV00552 (UGZ) ** 20230112.2803 14.865zg (ZTF Alert DC mag (Masci+ 2019)) 20230114.1659 15.138zr (ZTF Alert DC mag (Masci+ 2019)) 20230121.6048 14.69C ### (Masayuki Moriyama) ** NSV01586 (UGZ) ** 20230121.6763 157C ### (Masayuki Moriyama) ** NSV02026 (UGSU) ** 20230109.6545 148C (Masayuki Moriyama) 20230109.7485 145:c (Yutaka Maeda) 20230110.053 <152 (Gary Poyner) 20230110.424 <130 (Tsuneo Horie) 20230110.7267 152:c (Yutaka Maeda) 20230110.7267 152:c (Yutaka Maeda) 20230111.421 <130 (Tsuneo Horie) 20230112.421 <130 (Tsuneo Horie) 20230113.032 <152 (Gary Poyner) 20230113.1965 16.354zr (ZTF Alert DC mag (Masci+ 2019)) 20230114.169 <16.00C (Gary Poyner) 20230114.928 <152 (Gary Poyner) 20230115.066 16.92C (Gary Poyner) 20230115.073 17.12C (Gary Poyner) 20230117.026 <160 (Gary Poyner) 20230117.869 <152 (Gary Poyner) 20230118.516 <130 (Tsuneo Horie) 20230120.428 <130 (Tsuneo Horie) 20230120.610 <150 (Hiroyuki Maehara) 20230120.7070 151:c (Yutaka Maeda) 20230120.938 149 (Gary Poyner) 20230121.033 15.60C ### (Gary Poyner) 20230121.5924 163C ### (Masayuki Moriyama) 20230121.6945 <151c (Yutaka Maeda) ** NSV03087 (UGZ) ** 20230109.6963 147C (Masayuki Moriyama) 20230110.1953 14.733o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.2204 14.691o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.2286 14.711o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230120.6623 142C (Masayuki Moriyama) ** NSV04618 (UGSU+E) ** 20230110.6866 <140c (Yutaka Maeda) 20230113.3612 16.071zg (ZTF Alert DC mag (Masci+ 2019)) 20230113.3996 15.773zg (ZTF Alert DC mag (Masci+ 2019)) 20230120.560 165 (Rod Stubbings) 20230120.6661 <148c (Yutaka Maeda) 20230121.6535 <154c (Yutaka Maeda) ** NSV04838 (UGSU) ** 20230109.7233 <142c (Yutaka Maeda) 20230110.7021 146c (Yutaka Maeda) 20230110.7021 146c (Yutaka Maeda) 20230112.4906 14.882zr (ZTF Alert DC mag (Masci+ 2019)) 20230112.4916 14.861zr (ZTF Alert DC mag (Masci+ 2019)) 20230114.883 150C (Jeremy Shears) 20230115.010 15.02C (Gary Poyner) 20230116.006 15.12C (Gary Poyner) 20230120.6824 156:c (Yutaka Maeda) 20230121.6695 156:c ### (Yutaka Maeda) 20230121.6696 156:c ### (Yutaka Maeda) ** NSV14473 (UGSS) ** 20230114.828 16.87C (Gary Poyner) 20230114.8296 16.67C (Masao Funada) 20230121.4205 129cG ### (Yutaka Maeda) ** NSV14581 (=HS2325+8205, UGSS+E) ** 20230121.4195 135cG ### (Yutaka Maeda) ** 1RXSJ012750.5+380830 (UGSU:) ** 20230121.6335 164:C ### (Masayuki Moriyama) ** 1RXSJ014549.6+514314 (=MGAB-V277, HeDN) ** 20230112.1540 14.986zr (ZTF Alert DC mag (Masci+ 2019)) 20230121.5638 167C ### (Masayuki Moriyama) ** 1RXSJ062954.6-033520 (UGZ(IW:)) ** 20230110.4874 136cG (Yutaka Maeda) 20230120.6807 139C (Masayuki Moriyama) 20230121.4174 137:cG ### (Yutaka Maeda) ** 1RXSJ072816.3+751559 (UGSU) ** 20230109.6084 130:cG (Yutaka Maeda) 20230110.6005 130:cG (Yutaka Maeda) 20230120.5793 134cG (Yutaka Maeda) 20230121.5604 134cG ### (Yutaka Maeda) ** ASASSN-14bp (UGSU) ** 20230120.592 153 (Rod Stubbings) 20230120.7597 <146c (Yutaka Maeda) 20230121.7479 <145c (Yutaka Maeda) ** ASASSN-14fx (UG) ** 20230109.5494 <152c (Yutaka Maeda) 20230110.5468 <158c (Yutaka Maeda) 20230120.5248 <142c (Yutaka Maeda) 20230121.5064 158:c ### (Yutaka Maeda) ** ASASSN-15am (UGSS+EW) ** 20230120.8147 150C (Masayuki Moriyama) ** ASASSN-15ay (UGSS) ** 20230110.6821 151:c (Yutaka Maeda) 20230113.3799 14.714zr (ZTF Alert DC mag (Masci+ 2019)) 20230113.4010 14.937zg (ZTF Alert DC mag (Masci+ 2019)) 20230120.6617 151:c (Yutaka Maeda) 20230120.7616 153C (Masayuki Moriyama) 20230121.6491 150:cG ### (Yutaka Maeda) ** ASASSN-15ck (UGSS) ** 20230110.483 148 (Rod Stubbings) 20230111.480 147 (Rod Stubbings) 20230112.487 148 (Rod Stubbings) 20230113.3099 14.757zr (ZTF Alert DC mag (Masci+ 2019)) 20230113.469 149 (Rod Stubbings) 20230114.496 148 (Rod Stubbings) 20230120.487 169 (Rod Stubbings) 20230121.5919 <147c (Yutaka Maeda) 20230122.498 170 ### (Rod Stubbings) ** ASASSN-15dw (UG) ** 20230120.7557 151:c (Yutaka Maeda) 20230120.8535 150C (Masayuki Moriyama) 20230121.7444 150:c ### (Yutaka Maeda) ** ASASSN-15pq (UGSU:) ** 20230109.6559 166C (Masayuki Moriyama) 20230109.7454 <143c (Yutaka Maeda) 20230110.7236 <154c (Yutaka Maeda) 20230120.7039 <152c (Yutaka Maeda) 20230121.5936 168C ### (Masayuki Moriyama) 20230121.6915 <157c (Yutaka Maeda) ** ASASSN-15rs (UGSU) ** 20230109.5973 <147c (Yutaka Maeda) 20230110.567 172C (Mitsutaka Hiraga) 20230110.5929 <144c (Yutaka Maeda) 20230112.2609 16.708zg (ZTF Alert DC mag (Masci+ 2019)) 20230120.5716 <166c (Yutaka Maeda) 20230121.5527 <161c (Yutaka Maeda) 20230121.6770 167:C ### (Masayuki Moriyama) ** ASASSN-17oz (UGSS) ** 20230109.6464 164:C (Masayuki Moriyama) 20230113.1383 16.516zg (ZTF Alert DC mag (Masci+ 2019)) 20230116.610 169C (Mitsutaka Hiraga) 20230120.8049 164C (Masayuki Moriyama) ** ASASSN-19aav (UGSS:) ** 20230121.5652 167C ### (Masayuki Moriyama) ** ASASSN-23af (=TCPJ05361640-3151065, UGSU) ** 20230110.2063 <16.436g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230110.2075 <16.325g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230110.2087 <16.356g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230112.290 <171g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230112.2959 <15.977g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230112.2972 <15.963g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230112.2985 <16.116g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230113.1380 14.191o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230113.1409 14.168o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230113.1471 14.153o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230113.1567 14.136o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230113.180 138g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230113.1851 13.742g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230113.1864 13.717g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230113.1876 13.702g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230113.3165 13.424g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230113.3177 13.389g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230113.3190 13.399g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230114.1580 13.635o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.1607 13.652o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.1663 13.617o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.1725 13.237g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230114.1738 13.262g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230114.1751 13.289g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230114.1776 13.632o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.199 133g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230114.2053 13.247g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230114.2065 13.271g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230114.2078 13.278g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230114.9077 13.440c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.9109 13.437c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.9145 13.460c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.9192 13.457c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.9273 13.434c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.8715 13.560c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.8746 13.537c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.8803 13.568c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.8914 13.584c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1355 13.920o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1393 13.963o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1447 13.716o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1559 13.956o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1149 14.221o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1190 14.232o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1253 14.189o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1361 14.072o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230119.1233 13.95cG (Masao Funada) 20230120.0699 14.48V (Masao Funada) 20230120.5659 14.26C (Masayuki Moriyama) 20230120.5683 14.30B (Masayuki Moriyama) 20230120.5692 14.25V (Masayuki Moriyama) 20230120.5705 14.00Rc (Masayuki Moriyama) 20230120.5723 14.00Ic (Masayuki Moriyama) 20230121.1677 14.57V ### (Masao Funada) ** ASASSN-23ag (UG:) ** 20230112.250 <176g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230115.230 139g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230116.160 141g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230120.7410 15.09C (Masayuki Moriyama) 20230120.7425 14.77B (Masayuki Moriyama) 20230121.7179 15.24C ### (Masayuki Moriyama) ** ASASSN-23ah (UG:) ** 20230120.7341 <147C (Masayuki Moriyama) 20230121.7098 <157C (Masayuki Moriyama) ** ASASSN-VJ030531.05+231815.3 (UGZ) ** 20230109.6437 144C (Masayuki Moriyama) 20230121.5691 139C ### (Masayuki Moriyama) ** ASASSN-VJ052747.68-092748.7 (UGZ(IW)) ** 20230110.5979 15.34C (Masayuki Moriyama) 20230112.2523 15.641zg (ZTF Alert DC mag (Masci+ 2019)) 20230120.6690 156C (Masayuki Moriyama) ** ASASSN-VJ072615.22-102334.9 (UGSS+E) ** 20230120.6923 158C (Masayuki Moriyama) ** ATLAS23agq (=Gaia23afl, UG:) ** 20230110.0016 15.035o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.0052 15.061o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.0116 15.051o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.0171 15.021o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.3202 15.032o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.3432 15.160o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.3610 15.063o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230120.8512 167C (Masayuki Moriyama) 20230121.7351 <160C (Masayuki Moriyama) ** ATLAS23art (UG) ** 20230121.6858 165C ### (Masayuki Moriyama) 20230121.6871 <16.08B (Masayuki Moriyama) 20230121.6884 16.10Rc ### (Masayuki Moriyama) 20230121.6896 <14.94Ic (Masayuki Moriyama) 20230121.6915 16.37V ### (Masayuki Moriyama) ** ATLAS23aru (UG:) ** 20230120.5392 15.92B (Masayuki Moriyama) 20230120.5398 161:V (Masayuki Moriyama) 20230120.5416 16.00Rc (Masayuki Moriyama) 20230120.5418 16.26C (Masayuki Moriyama) 20230121.6982 165C ### (Masayuki Moriyama) ** ATOJ091.2567-24.6301 (UGSS) ** 20230110.6470 140C (Masayuki Moriyama) 20230120.6129 14.04C (Masayuki Moriyama) ** CRTSJ015321.5+340857 (UGSU) ** 20230109.5244 <154c (Yutaka Maeda) 20230110.5037 <171C (Masayuki Moriyama) 20230110.5231 <157c (Yutaka Maeda) 20230121.4836 156:c ### (Yutaka Maeda) ** CRTSJ064658.7+483051 (UG) ** 20230112.2428 20.363zr (ZTF Alert DC mag (Masci+ 2019)) 20230120.8035 167C (Masayuki Moriyama) ** CRTSJ064729.3+495027 (UGSS) ** 20230109.7798 <151c (Yutaka Maeda) 20230110.7579 <157c (Yutaka Maeda) 20230116.623 165C (Mitsutaka Hiraga) 20230120.7383 <157c (Yutaka Maeda) 20230120.8042 165C (Masayuki Moriyama) 20230121.7258 <157c (Yutaka Maeda) ** CSSJ063539.3+454049 (UGSU) ** 20230112.2645 15.201zg (ZTF Alert DC mag (Masci+ 2019)) 20230120.8007 165C (Masayuki Moriyama) ** DDE35 (UGZ+NLAD) ** 20230110.594 166C (Mitsutaka Hiraga) 20230111.538 166C (Mitsutaka Hiraga) 20230113.4362 16.581zr (ZTF Alert DC mag (Masci+ 2019)) 20230113.4485 16.682zg (ZTF Alert DC mag (Masci+ 2019)) 20230115.5038 16.469o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.5057 16.812o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.5209 17.359o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.5259 16.769o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230119.5914 14.469o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230119.5951 14.484o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230119.6005 14.478o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230119.6358 14.501o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) ** DDE72 (UGZ(IW)) ** 20230109.6357 <145C (Masayuki Moriyama) 20230110.478 <180C (Mitsutaka Hiraga) 20230121.5604 153C ### (Masayuki Moriyama) ** DDE75 (UGZ+NLAD) ** 20230121.7633 143C ### (Masayuki Moriyama) ** FBS1726+618 (UGZ(IW:)) ** 20230121.7685 144C ### (Masayuki Moriyama) ** GALEXJ003535.7+462353 (UGSS+E) ** 20230109.5020 <154c (Yutaka Maeda) 20230109.6373 <149C (Masayuki Moriyama) 20230110.5004 <160c (Yutaka Maeda) 20230112.1398 16.501zr (ZTF Alert DC mag (Masci+ 2019)) 20230112.2822 16.391zg (ZTF Alert DC mag (Masci+ 2019)) 20230121.4606 <158c (Yutaka Maeda) 20230121.5611 161C ### (Masayuki Moriyama) ** GDSJ0730171-223322 (UGSS) ** 20230113.3099 16.279zr (ZTF Alert DC mag (Masci+ 2019)) 20230120.6853 167:C (Masayuki Moriyama) ** GSC3285.1142 (UGZ) ** 20230121.6511 133C ### (Masayuki Moriyama) ** GSC7153.1131 (UGZ(IW)) ** 20230120.7570 144C (Masayuki Moriyama) ** Gaia16bnz (UGZ+NLAD) ** 20230121.6695 129C ### (Masayuki Moriyama) ** HS0218+3229 (UGSS) ** 20230109.5432 <144c (Yutaka Maeda) 20230109.6412 <158C (Masayuki Moriyama) 20230110.531 162C (Mitsutaka Hiraga) 20230110.5406 <158c (Yutaka Maeda) 20230113.1423 16.152zg (ZTF Alert DC mag (Masci+ 2019)) 20230115.8965 <144 (Eddy Muyllaert) 20230117.9139 <144 (Eddy Muyllaert) 20230119.9174 <144 (Eddy Muyllaert) 20230120.5187 <163c (Yutaka Maeda) 20230121.5002 156:c ### (Yutaka Maeda) 20230121.6092 15.96C ### (Masayuki Moriyama) 20230121.8035 <144 (Eddy Muyllaert) ** MASTER OT J015016.17+375620.5 (=1RXSJ015017.0+375614, UGZ+NLAD) ** 20230109.5223 <153c (Yutaka Maeda) 20230109.6423 <154C (Masayuki Moriyama) 20230110.5209 149cG (Yutaka Maeda) 20230112.2785 16.099zg (ZTF Alert DC mag (Masci+ 2019)) 20230121.4812 <156c (Yutaka Maeda) 20230121.6038 16.65C ### (Masayuki Moriyama) ** MASTER OT J042609.34+354144.8 (UGSU+E) ** 20230109.5910 <144c (Yutaka Maeda) 20230109.6455 165:C (Masayuki Moriyama) 20230110.5877 <156c (Yutaka Maeda) 20230112.2566 16.530zg (ZTF Alert DC mag (Masci+ 2019)) 20230112.9396 <142 (Eddy Muyllaert) 20230113.1817 15.964zr (ZTF Alert DC mag (Masci+ 2019)) 20230115.9042 <142 (Eddy Muyllaert) 20230117.9292 <142 (Eddy Muyllaert) 20230119.9069 <142 (Eddy Muyllaert) 20230120.5662 163:c (Yutaka Maeda) 20230120.9736 <142 (Eddy Muyllaert) 20230121.5473 <161c (Yutaka Maeda) 20230121.6250 16.59C ### (Masayuki Moriyama) 20230121.8188 <142 (Eddy Muyllaert) ** MASTER OT J060553.93+283325.6 (UGSS) ** 20230109.6656 <164C (Masayuki Moriyama) 20230109.7694 <148c (Yutaka Maeda) 20230110.7475 <155c (Yutaka Maeda) 20230113.1339 16.097zg (ZTF Alert DC mag (Masci+ 2019)) 20230113.1979 16.425zr (ZTF Alert DC mag (Masci+ 2019)) 20230120.7278 153:c (Yutaka Maeda) 20230121.2019 15.89C ### (Masao Funada) 20230121.6053 160C ### (Masayuki Moriyama) 20230121.7154 <152c (Yutaka Maeda) 20230121.878 15.95C ### (Gary Poyner) 20230121.8795 16.14cG ### (Masao Funada) ** MASTER OT J061904.85+291606.4 (UGSU) ** 20230109.7712 <145c (Yutaka Maeda) 20230110.7493 <153c (Yutaka Maeda) 20230113.1339 14.492zg (ZTF Alert DC mag (Masci+ 2019)) 20230113.1979 14.719zr (ZTF Alert DC mag (Masci+ 2019)) 20230120.7297 155:c (Yutaka Maeda) 20230120.7297 155:c (Yutaka Maeda) 20230121.7172 152:c ### (Yutaka Maeda) 20230121.887 15.65C ### (Gary Poyner) 20230121.8896 15.63cG ### (Masao Funada) ** MASTER OT J064725.70+491543.9 (UGSU) ** 20230109.7793 <151c (Yutaka Maeda) 20230110.7574 146:cG (Yutaka Maeda) 20230112.2428 14.255zr (ZTF Alert DC mag (Masci+ 2019)) 20230116.622 137C (Mitsutaka Hiraga) 20230120.7377 141cG (Yutaka Maeda) 20230120.8014 145C (Masayuki Moriyama) 20230121.7253 144cG ### (Yutaka Maeda) ** MASTER OT J172758.09+380021.5 (UGSU) ** 20230110.8827 <142c (Yutaka Maeda) 20230120.8694 144cG (Yutaka Maeda) 20230121.2610 14.44cG ### (Masao Funada) ** MGAB-V299 (UGZ(IW)) ** 20230122.656 143 ### (Rod Stubbings) ** MGAB-V616 (UGSS) ** 20230121.6806 168C ### (Masayuki Moriyama) ** MGAB-V681 (UGZ(IW)) ** 20230120.6798 165C (Masayuki Moriyama) ** OT J064833.4+065624 (=PNVJ06483343+0656236, UGSU) ** 20230120.7235 167:C (Masayuki Moriyama) ** PNVJ00215475+5231007 (UGSU(WZ)) ** 20230113.899 14.71C (Gary Poyner) 20230113.8992 14.54C (Masao Funada) 20230118.415 15.23C (Hiroshi Itoh) 20230120.5051 15.53C (Masayuki Moriyama) 20230121.5596 157C ### (Masayuki Moriyama) 20230121.875 15.59C ### (Gary Poyner) 20230121.8751 15.44C ### (Masao Funada) ** PS1-3PIJ002024.20+720907.2 (=ZTFJ002024.21+720907.3=ZTF18abcpbur, UGZ(IW)) ** 20230112.2361 15.634zr (ZTF Alert DC mag (Masci+ 2019)) 20230121.5625 160C ### (Masayuki Moriyama) ** PS1-3PIJ035618.98+425939.2 (=ZTFJ035618.99+425939.2=ZTF18aaaknud, UGSS:/UGZ:) ** 20230110.5572 16.00C (Masayuki Moriyama) 20230112.2571 15.931zg (ZTF Alert DC mag (Masci+ 2019)) 20230114.2183 16.044zr (ZTF Alert DC mag (Masci+ 2019)) 20230120.5165 16.90C (Masayuki Moriyama) 20230121.5814 16.53C ### (Masayuki Moriyama) ** PS1-3PIJ052121.70-280534.6 (=ATOJ080.3404-28.0929=GaiaDR32954977189443579008, UGZ(IW)) ** 20230110.8723 16.202o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.8752 16.143o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.8809 16.187o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230110.9135 15.976o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230113.1337 14.904o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230113.1364 14.782o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230113.1423 14.856o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230113.1518 14.844o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.1485 15.314o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.1518 15.293o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.1571 15.351o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.1668 15.279o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.9023 14.835c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.9054 14.834c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.9113 14.819c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.9220 14.759c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230114.9307 14.664c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.8474 15.131c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.8510 15.110c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.8570 15.102c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230115.8671 15.102c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1461 15.093o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1484 15.210o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1488 15.226o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1521 15.284o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1540 14.849o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1581 15.271o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1759 15.094o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230117.1786 15.249o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1099 15.631o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1131 15.582o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1163 15.305o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1199 15.805o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1203 15.324o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1257 15.199o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230118.1311 15.541o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230120.5545 167C (Masayuki Moriyama) ** PTFS1116cc (UGSS) ** 20230121.7666 168:C ### (Masayuki Moriyama) ** RXJ1831.7+6511 (UGZ:) ** 20230121.7751 162:C ### (Masayuki Moriyama) ** SDSSJ080846.19+313106.0 (UGSS) ** 20230109.6648 <144c (Yutaka Maeda) 20230110.6514 <155c (Yutaka Maeda) 20230120.6310 141:cG (Yutaka Maeda) 20230120.8209 146C (Masayuki Moriyama) 20230120.837 145C (Jeremy Shears) 20230121.2091 14.58cG ### (Masao Funada) 20230121.6174 140cG ### (Yutaka Maeda) 20230121.6174 140cG ### (Yutaka Maeda) ** SDSSJ084054.15+045519.2 (UGZ:) ** 20230110.6388 <145c (Yutaka Maeda) 20230120.6185 148:cG (Yutaka Maeda) 20230121.6049 151c ### (Yutaka Maeda) ** SDSSJ090113.51+144704.6 (UGZ) ** 20230120.7661 16.47C (Masayuki Moriyama) ** SDSSpJ173008.38+624754.7 (UGSU) ** 20230110.8774 <147c (Yutaka Maeda) 20230120.8639 <158c (Yutaka Maeda) 20230121.7709 164C ### (Masayuki Moriyama) ** TCPJ03005508+1802290 (=ASASSN-18abl, UGSU) ** 20230109.5759 146c (Yutaka Maeda) 20230109.6389 149C (Masayuki Moriyama) 20230110.544 144C (Mitsutaka Hiraga) 20230110.5732 150:cG (Yutaka Maeda) 20230120.5518 147cG (Yutaka Maeda) 20230121.5329 147cG ### (Yutaka Maeda) 20230121.5659 149C ### (Masayuki Moriyama) ** TCPJ04085466+4128166 (UG:) ** 20230120.5178 16.85C (Masayuki Moriyama) 20230121.5823 172C (Masayuki Moriyama) ** TCPJ06442271+1549388 (UGSU(WZ)) ** 20230116.4506 13.90B (Katsumi Yoshimoto) 20230116.4541 13.88V (Katsumi Yoshimoto) 20230116.4572 13.67Ic (Katsumi Yoshimoto) 20230118.121 14.03C (Gary Poyner) 20230118.1210 13.96C (Masao Funada) 20230119.115 14.26C (Gary Poyner) 20230119.1159 14.38cG (Masao Funada) 20230120.076 15.09V (Gary Poyner) 20230120.0771 15.00V (Masao Funada) 20230120.540 14.72C (Hiroshi Itoh) 20230120.5988 14.68C (Masayuki Moriyama) 20230121.182 15.14V ### (Gary Poyner) 20230121.1821 15.13V ### (Masao Funada) 20230121.7042 148C ### (Masayuki Moriyama) 20230121.881 14.78C ### (Gary Poyner) 20230121.8823 14.70cG ### (Masao Funada) ** TCPJ07293985+0043316 (UG:) ** 20230109.8819 <15.752g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230109.8831 <15.754g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230109.8844 <15.722g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230113.0788 <16.937g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230113.0801 16.846g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230113.0813 <16.916g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230115.0360 <16.165g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230115.0372 <16.069g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230116.4274 16.161g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230116.4291 <15.269g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230116.4307 <14.912g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230117.2986 14.818g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230117.2999 14.773g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230117.3012 14.863g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230117.3285 14.800g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230117.3298 14.738g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230117.3310 14.745g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230119.1295 15.24cG (Masao Funada) 20230120.0801 15.90V (Masao Funada) 20230120.7384 15.63C (Masayuki Moriyama) 20230121.1431 15.68cG ### (Masao Funada) 20230121.7151 15.96C ### (Masayuki Moriyama) ** ZTF18aaafrpz (UGZ(IW)) ** 20230120.7970 163C (Masayuki Moriyama) ** ZTF18aabhjxp (UGZ) ** 20230110.6048 170C (Masayuki Moriyama) 20230120.8000 166C (Masayuki Moriyama) ** ZTF18actacfv (UGZ) ** 20230110.5989 169C (Masayuki Moriyama) 20230120.6683 165:C (Masayuki Moriyama) ** ZTFJ051254.04+310239.3 (=ZTF17aabwudj, UGZ(IW)) ** 20230120.7882 160:C (Masayuki Moriyama) ** ZTFJ053628.04+432420.2 (=ZTF18aaaalem=PS1-3PIJ053628.04+432420.2, UGZ(IW:)+NLAD) ** 20230120.7901 162C (Masayuki Moriyama)

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[vsnet-outburst 29575] Activity 22/01/2023
by Rod Stubbings 22 Jan '23

22 Jan '23

Selected activity. object YYMMDD(UT) mag code remarks CAROY 230122.476 156 Stu.RASNZ CENV436 230122.575 163 Stu.RASNZ CENV442 230122.574 161 Stu.RASNZ CENV485 230122.602 153 Stu.RASNZ outburst CENV803 230122.567 <156 Stu.RASNZ CENV1040 230122.572 139 Stu.RASNZ active CHAZ 230122.562 163 Stu.RASNZ CHAST 230122.563 159 Stu.RASNZ CMAHL 230122.499 137 Stu.RASNZ CMAHL 230122.682 142 Stu.RASNZ CMISV 230122.592 164 Stu.RASNZ CNCSY 230122.684 131 Stu.RASNZ active CNCDW 230122.683 149 Stu.RASNZ CNCGZ 230122.580 166 Stu.RASNZ ERIBF 230122.487 124 Stu.RASNZ active ERILT 230122.486 154 Stu.RASNZ active HYAEX 230122.603 130 Stu.RASNZ HYAV392 230122.594 148 Stu.RASNZ active HYIWX 230122.542 130 Stu.RASNZ outburst HYIVW 230122.462 92 Stu.RASNZ active LEOX 230122.581 126 Stu.RASNZ active LUPBR 230122.703 140 Stu.RASNZ active MONCW 230122.492 162 Stu.RASNZ OCTDT 230122.667 163 Stu.RASNZ ORIBI 230122.553 155 Stu.RASNZ outburst ORICN 230122.554 127 Stu.RASNZ active ORICZ 230122.547 120 Stu.RASNZ active ORIV1159 230122.552 148 Stu.RASNZ PAVGS 230122.481 154 Stu.RASNZ active PUPUY 230122.506 142 Stu.RASNZ standstill PUPBX 230122.495 146 Stu.RASNZ active PUPCL 230122.496 143 Stu.RASNZ active SCOV893 230122.702 138 Stu.RASNZ active TUCVW 230122.528 163 Stu.RASNZ active VOLSY 230122.475 144 Stu.RASNZ outburst ASASSN-15ck 230122.498 170 Stu.RASNZ MGAB-V299 230122.656 143 Stu.RASNZ active NSV 35 230122.528 146 Stu.RASNZ outburst -- Rod Stubbings Tetoora Road Observatory Victoria, Australia Telescope: "Infinity" 22" f/3.8 stubbo(a)dcsi.net.au http://rodstubbingsobservatory.wordpress.com/

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[vsnet-outburst 29574] Nagasaki All Sky CV Patrol (Jan.21)
by 前田豊 22 Jan '23

22 Jan '23

Nagasaki All Sky CV Patrol detect active & outburst object YYYYMMDD(UT) mag code ANDAR 20230121.4806944 125cG Mdy.VSOLJ outburst ANDFS 20230121.5038079 147cG Mdy.VSOLJ outburst ANDIW 20230121.4776389 135cG Mdy.VSOLJ outburst ANDRX 20230121.4786458 136cG Mdy.VSOLJ active AURSS 20230121.7242824 136cG Mdy.VSOLJ active BOOCR 20230121.7674769 149:c Mdy.VSOLJ active CASV513 20230121.4681713 156:c Mdy.VSOLJ outburst CEPCG 20230121.4210532 142cG Mdy.VSOLJ outburst CNCSY 20230121.6381019 124cG Mdy.VSOLJ active CVNGP 20230121.7598148 152c Mdy.VSOLJ active ERIBF 20230121.4031019 120cG Mdy.VSOLJ active ERILT 20230121.402581 155:c Mdy.VSOLJ active HERV1108 20230121.8928819 103cG Mdy.VSOLJ outburst ###### LEOX 20230121.6399653 125cG Mdy.VSOLJ outburst MASTER_OT_J064725.70+491543.9 20230121.7253009 144cG Mdy.VSOLJ active MONV538 20230121.7046875 120cG Mdy.VSOLJ active NSV04838 20230121.6695602 156:c Mdy.VSOLJ active NSV14473 20230121.4205324 129cG Mdy.VSOLJ outburst NSV14581 20230121.4194907 135cG Mdy.VSOLJ outburst ORICN 20230121.4075694 124cG Mdy.VSOLJ active ORICZ 20230121.707581 120cG Mdy.VSOLJ active PEGHX 20230121.4412616 135cG Mdy.VSOLJ active PERGK 20230121.5243171 103cG Mdy.VSOLJ active PERTZ 20230121.5159838 133cG Mdy.VSOLJ active PERV392 20230121.5516898 148cG Mdy.VSOLJ active SDSSJ080846.19+313106.0 20230121.6174306 140cG Mdy.VSOLJ active UMAER 20230121.6296644 135cG Mdy.VSOLJ active Observer: MAEDA Yutaka (Nagasaki, Japan) Instruments: 25cmRC+0.75reducer+DSLR(canon eoskissX3) exposure:30s telescope & camera control:STELLASHOT detect & photometry:UGEM4

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[vsnet-outburst 29573] MASTER OT J064725.70+491543.9 superoutburst
by Taichi Kato 22 Jan '23

22 Jan '23

MASTER OT J064725.70+491543.9 superoutburst Known SU UMa star. YYYYMMDD(UT) mag observer 20221231.7576 <151c (Yutaka Maeda) 20230102.7311 <162c (Yutaka Maeda) 20230103.7188 <153c (Yutaka Maeda) 20230104.7140 <144c (Yutaka Maeda) 20230107.3305 17.979zr (ZTF Alert DC mag (Masci+ 2019)) 20230107.7833 <146c (Yutaka Maeda) 20230108.6708 <165C (Masayuki Moriyama) 20230108.7384 <150c (Yutaka Maeda) 20230109.7793 <151c (Yutaka Maeda) 20230110.7574 146:cG (Yutaka Maeda) 20230112.2428 14.255zr (ZTF Alert DC mag (Masci+ 2019)) 20230116.622 137C (Mitsutaka Hiraga) 20230120.7377 141cG (Yutaka Maeda)

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[vsnet-outburst 29572] PNVJ06245297+0208207: please continue observations
by Taichi Kato 22 Jan '23

22 Jan '23

PNVJ06245297+0208207: please continue observations Still staying around 18 mag. Expected to brighten and show superhumps (superhumps may already be present now). YYYYMMDD(UT) mag observer 20221231.8045 <15.639g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221231.8057 <15.712g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221231.8070 <15.626g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221231.9034 18.797o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221231.9115 18.821o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221231.9183 18.974o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230101.9671 <15.986g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230102.8427 <15.422g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230102.8440 <15.377g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230102.8452 <15.469g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230102.9009 <15.832g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230102.9022 <15.701g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230102.9034 <15.627g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230103.1303 18.350o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230103.1335 18.380o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20230104.1302 <15.562g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230104.1314 <15.561g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230104.1326 <15.533g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230104.1605 <15.104g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230104.1618 15.552g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230104.1631 <15.532g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230105.2853 12.320g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230105.2865 12.301g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230105.2878 12.407g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20230107.7004 12.35V (Masayuki Moriyama) 20230107.7018 12.16B (Masayuki Moriyama) 20230107.7032 12.16Rc (Masayuki Moriyama) 20230107.7048 12.23Ic (Masayuki Moriyama) 20230108.7298 12.76C (Masayuki Moriyama) 20230109.9929 15.07C (Masao Funada) 20230110.474 16.98C (Hiroshi Itoh) 20230110.4794 16.68V (Katsumi Yoshimoto) 20230110.514 <150 (Hiroyuki Maehara) 20230110.6169 169:C (Masayuki Moriyama) 20230111.633 17.66C (Hiroshi Itoh) 20230112.641 17.48C (Hiroshi Itoh) 20230113.646 17.86C (Hiroshi Itoh) 20230116.590 17.76C (Hiroshi Itoh) 20230120.547 17.92C (Hiroshi Itoh) 20230120.621 <150 (Hiroyuki Maehara)

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[vsnet-outburst 29571] PNVJ00215475+5231007: period of ordinary superhumps
by Taichi Kato 22 Jan '23

22 Jan '23

PNVJ00215475+5231007: period of ordinary superhumps Period of superhumps (mostly stage A) is 0.05625(4) d. contributors: Zubareva's team, Kyoto U. team, Itoh-san, Kiyota-san and Tamas Tordai.

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[vsnet-outburst 29570] ASASSN-16ga: new SU UMa-type dwarf nova
by Taichi Kato 22 Jan '23

22 Jan '23

ASASSN-16ga: new SU UMa-type dwarf nova Josch Hambsch has reported observations on two nights. Superhumps were apparent on Jan. 20 and 21. The period will be determined as more observations become available (relatively long).

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[vsnet-outburst 29569] ASASSN-23af: new SU UMa-type dwarf nova
by Taichi Kato 22 Jan '23

22 Jan '23

ASASSN-23af: new SU UMa-type dwarf nova Josch Hambsch has reported observations on two nights. Superhumps were apparently growing on Jan. 20-21. The period will be determined as more observations become available (around 0.06 d).

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vsnet-outburst January 2023