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14 discussions

[vsnet-campaign-nl 375]V425 Cas slight fading
by Taichi Kato 12 Nov '22

12 Nov '22

V425 Cas slight fading VY Scl star. Not seen in faint state for long. See also https://ui.adsabs.harvard.edu/abs/2001PASJ...53.1185K/abstract YYYYMMDD(UT) mag observer 20220929.3350 14.392g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220929.3363 14.425g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220929.3375 14.444g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220929.3594 14.558g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220929.3607 14.527g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220929.3619 14.528g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220929.7206 143cG (Yutaka Maeda) 20220930.3116 14.302g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220930.3129 14.298g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220930.3142 14.261g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20220930.6535 143:cG (Yutaka Maeda) 20221001.2530 14.414g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221001.2543 14.527g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221001.2556 14.533g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221001.4430 14.393g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221001.4443 14.398g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221001.4455 14.371g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221002.2512 14.353g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221002.2524 14.330g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221002.2537 14.316g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221003.1221 14.457g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221003.1233 14.443g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221003.1246 14.437g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221003.6600 142cG (Yutaka Maeda) 20221004.2290 14.895zr (ZTF Alert DC mag (Masci+ 2019)) 20221006.3834 14.749zg (ZTF Alert DC mag (Masci+ 2019)) 20221008.2477 14.782zg (ZTF Alert DC mag (Masci+ 2019)) 20221008.5767 146:cG (Yutaka Maeda) 20221010.1837 15.010zg (ZTF Alert DC mag (Masci+ 2019)) 20221011.3819 <15.051g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221011.3831 14.771g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221012.1372 14.900zg (ZTF Alert DC mag (Masci+ 2019)) 20221012.5951 147c (Yutaka Maeda) 20221013.0739 14.694g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221013.0752 14.658g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221013.0764 14.919g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221013.6018 149:cG (Yutaka Maeda) 20221014.1862 15.098zr (ZTF Alert DC mag (Masci+ 2019)) 20221014.2211 15.483zg (ZTF Alert DC mag (Masci+ 2019)) 20221014.2751 14.831g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221014.2763 14.129g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221014.2776 15.144g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221015.4136 14.934g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221015.4149 15.083g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221015.4162 15.027g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221015.5941 148:cG (Yutaka Maeda) 20221016.4106 14.946g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221016.4118 14.832g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221016.4131 14.774g (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017)) 20221017.7253 156C (Masayuki Moriyama) 20221018.5966 151cG (Yutaka Maeda) 20221019.5611 151:cG (Yutaka Maeda) 20221021.2034 15.504zg (ZTF Alert DC mag (Masci+ 2019)) 20221025.2360 15.005zg (ZTF Alert DC mag (Masci+ 2019)) 20221025.3422 15.211zr (ZTF Alert DC mag (Masci+ 2019)) 20221025.5939 152:cG (Yutaka Maeda) 20221027.2891 15.694zr (ZTF Alert DC mag (Masci+ 2019)) 20221027.3089 15.848zg (ZTF Alert DC mag (Masci+ 2019)) 20221027.5885 153c (Yutaka Maeda) 20221028.5991 149:cG (Yutaka Maeda) 20221029.2455 15.224zr (ZTF Alert DC mag (Masci+ 2019)) 20221029.3285 15.586zg (ZTF Alert DC mag (Masci+ 2019)) 20221030.5891 148:cG (Yutaka Maeda) 20221102.6255 <147c (Yutaka Maeda) 20221103.5958 154:c (Yutaka Maeda) 20221104.6281 150:cG (Yutaka Maeda) 20221105.6236 151:c (Yutaka Maeda) 20221107.6267 148:c (Yutaka Maeda) 20221108.5655 149:c (Yutaka Maeda)

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[vsnet-campaign-nl 374]BMAM-V547: VY Scl star currently in low state
by Taichi Kato 14 Mar '22

14 Mar '22

BMAM-V547: VY Scl star currently in low state ASAS-SN data: https://asas-sn.osu.edu/sky-patrol/coordinate/1c81a2ee-0aa0-4a8d-a4c0-b8d07…

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[vsnet-campaign-nl 373]V393 Hya fading (VY Scl)
by Taichi Kato 08 Feb '22

08 Feb '22

V393 Hya fading (VY Scl) http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia22amb/ Novalike CV V393 Hya fades by ~1 mag over ~1 year

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[vsnet-campaign-nl 372]MV Lyr fading
by Taichi Kato 28 Sep '21

28 Sep '21

MV Lyr fading YYYYMMDD(UT) mag observer 20210818.8979 126 (Jose Ripero) 20210819.5537 133cG (Yutaka Maeda) 20210819.5972 129cG (Yutaka Maeda) 20210827.5989 129cG (Yutaka Maeda) 20210827.6158 132C (Masayuki Moriyama) 20210827.892 130 (Gary Poyner) 20210828.6051 132cG (Yutaka Maeda) 20210828.899 132 (Gary Poyner) 20210829.033 13.16C (Gary Poyner) 20210829.562 129 (Hiroyuki Maehara) 20210829.6161 134cG (Yutaka Maeda) 20210902.8632 133 (Eddy Muyllaert) 20210903.8903 133 (Eddy Muyllaert) 20210905.8556 134 (Eddy Muyllaert) 20210906.8625 134 (Eddy Muyllaert) 20210906.933 133 (Gary Poyner) 20210907.880 134 (Gary Poyner) 20210908.6097 132cG (Yutaka Maeda) 20210908.8438 133 (Eddy Muyllaert) 20210909.6353 13.15C (Masayuki Moriyama) 20210909.8674 133 (Eddy Muyllaert) 20210910.8396 133 (Eddy Muyllaert) 20210910.8799 132 (Jose Ripero) 20210911.8396 134 (Eddy Muyllaert) 20210915.8479 133 (Eddy Muyllaert) 20210915.869 134 (Gary Poyner) 20210918.5203 133cG (Yutaka Maeda) 20210919.5471 133cG (Yutaka Maeda) 20210919.894 133 (Gary Poyner) 20210920.8368 133 (Eddy Muyllaert) 20210921.976 134 (Gary Poyner) 20210922.4979 135cG (Yutaka Maeda) 20210922.8458 133 (Eddy Muyllaert) 20210923.4813 137:cG (Yutaka Maeda) 20210923.4966 138cG (Yutaka Maeda) 20210923.8326 133 (Eddy Muyllaert) 20210923.851 133 (Gary Poyner) 20210924.4986 135cG (Yutaka Maeda) 20210924.6506 138C (Masayuki Moriyama) 20210926.6054 13.79C (Masayuki Moriyama)

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