- vsnet-newvar - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-newvar 9616] ASASSN-13bz: no apparent superhumps
by Taichi Kato 02 Dec '22

02 Dec '22

ASASSN-13bz: no apparent superhumps Itoh-san and Tonny Vanmunster have reported observations. No apparent superhumps were recorded. This object appears to be an SS Cyg star.

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[vsnet-newvar 9615] Gaia21fgn: long fading tail
by Taichi Kato 01 Dec '22

01 Dec '22

Gaia21fgn: long fading tail AM CVn star? YYYYMMDD(UT) mag observer 20220921.5188 19.038zr (ZTF Alert DC mag (Masci+ 2019)) 20220927.5071 19.079zr (ZTF Alert DC mag (Masci+ 2019)) 20220927.5120 19.063zr (ZTF Alert DC mag (Masci+ 2019)) 20220930.5089 18.962zr (ZTF Alert DC mag (Masci+ 2019)) 20220930.5140 19.146zr (ZTF Alert DC mag (Masci+ 2019)) 20220930.5191 19.160zr (ZTF Alert DC mag (Masci+ 2019)) 20221006.5101 19.174zr (ZTF Alert DC mag (Masci+ 2019))

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[vsnet-newvar 9614] ASASSN-VJ000122.44+481658.1 stopped fading
by Taichi Kato 01 Dec '22

01 Dec '22

ASASSN-VJ000122.44+481658.1 stopped fading Entering a standstill?x YYYYMMDD(UT) mag observer 20221105.2897 15.679zr (ZTF Alert DC mag (Masci+ 2019)) 20221111.2710 15.292zr (ZTF Alert DC mag (Masci+ 2019)) 20221113.1855 15.206zg (ZTF Alert DC mag (Masci+ 2019)) 20221113.2618 15.382zr (ZTF Alert DC mag (Masci+ 2019)) 20221115.2063 15.259zg (ZTF Alert DC mag (Masci+ 2019)) 20221115.2581 15.466zr (ZTF Alert DC mag (Masci+ 2019)) 20221117.2062 15.492zg (ZTF Alert DC mag (Masci+ 2019)) 20221117.6044 15.57C (Masayuki Moriyama) 20221119.1634 15.845zr (ZTF Alert DC mag (Masci+ 2019)) 20221119.2817 15.724zg (ZTF Alert DC mag (Masci+ 2019)) 20221119.7136 159C (Masayuki Moriyama) 20221121.1981 15.996zr (ZTF Alert DC mag (Masci+ 2019)) 20221123.1544 16.624zr (ZTF Alert DC mag (Masci+ 2019)) 20221123.2016 16.631zg (ZTF Alert DC mag (Masci+ 2019)) 20221126.6398 167C (Masayuki Moriyama)

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[vsnet-newvar 9613] ASASSN-15cr superoutburst
by Taichi Kato 01 Dec '22

01 Dec '22

ASASSN-15cr superoutburst Known SU UMa star. YYYYMMDD(UT) mag observer 20221121.7529 <153c (Yutaka Maeda) 20221123.610 <175C (Mitsutaka Hiraga) 20221124.7191 <154c (Yutaka Maeda) 20221126.7194 151:c (Yutaka Maeda) 20221126.7194 151:c (Yutaka Maeda) 20221130.592 151C (Mitsutaka Hiraga)

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[vsnet-newvar 9612] [PK2008]J074208.23-104932.4 gradual brightening
by Taichi Kato 30 Nov '22

30 Nov '22

[PK2008]J074208.23-104932.4 gradual brightening This dwarf nova had reached above 13.0 in the past. YYYYMMDD(UT) mag observer 20221005.5002 15.013zr (ZTF Alert DC mag (Masci+ 2019)) 20221008.4836 15.851zg (ZTF Alert DC mag (Masci+ 2019)) 20221010.4899 15.241zr (ZTF Alert DC mag (Masci+ 2019)) 20221013.4609 15.578zg (ZTF Alert DC mag (Masci+ 2019)) 20221013.5001 15.226zr (ZTF Alert DC mag (Masci+ 2019)) 20221015.4612 14.793zg (ZTF Alert DC mag (Masci+ 2019)) 20221019.4810 15.770zg (ZTF Alert DC mag (Masci+ 2019)) 20221019.5041 15.306zr (ZTF Alert DC mag (Masci+ 2019)) 20221022.5029 14.732zr (ZTF Alert DC mag (Masci+ 2019)) 20221026.4375 15.372zg (ZTF Alert DC mag (Masci+ 2019)) 20221030.4831 14.908zr (ZTF Alert DC mag (Masci+ 2019)) 20221106.4168 15.768zg (ZTF Alert DC mag (Masci+ 2019)) 20221106.4566 15.050zr (ZTF Alert DC mag (Masci+ 2019)) 20221112.3987 15.314zr (ZTF Alert DC mag (Masci+ 2019)) 20221114.3749 14.935zr (ZTF Alert DC mag (Masci+ 2019)) 20221115.4397 15.734zg (ZTF Alert DC mag (Masci+ 2019)) 20221115.4706 15.227zr (ZTF Alert DC mag (Masci+ 2019)) 20221117.4821 15.075zg (ZTF Alert DC mag (Masci+ 2019)) 20221118.4619 15.804zg (ZTF Alert DC mag (Masci+ 2019)) 20221118.4824 15.338zr (ZTF Alert DC mag (Masci+ 2019)) 20221119.4603 15.195zg (ZTF Alert DC mag (Masci+ 2019)) 20221119.5044 14.843zr (ZTF Alert DC mag (Masci+ 2019)) 20221121.4650 15.360zr (ZTF Alert DC mag (Masci+ 2019)) 20221123.3418 15.635zg (ZTF Alert DC mag (Masci+ 2019)) 20221123.4403 14.915zr (ZTF Alert DC mag (Masci+ 2019))

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[vsnet-newvar 9611] ATLAS16aee bright outburst
by Taichi Kato 30 Nov '22

30 Nov '22

ATLAS16aee bright outburst First bright outburst and may be a super. YYYYMMDD(UT) mag observer 20221121.2547 17.693zr (ZTF Alert DC mag (Masci+ 2019)) 20221123.2157 17.436zg (ZTF Alert DC mag (Masci+ 2019)) 20221123.2439 17.523zr (ZTF Alert DC mag (Masci+ 2019))

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[vsnet-newvar 9610] TCPJ04343348+0411387 another rebrightening
by Taichi Kato 30 Nov '22

30 Nov '22

TCPJ04343348+0411387 another rebrightening At least four rebrightenings have been detected. YYYYMMDD(UT) mag observer 20221118.3580 19.703zr (ZTF Alert DC mag (Masci+ 2019)) 20221120.2571 17.427zg (ZTF Alert DC mag (Masci+ 2019)) 20221120.3359 17.614zr (ZTF Alert DC mag (Masci+ 2019))

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[vsnet-newvar 9609] ZTF18acrverw superoutburst
by Taichi Kato 30 Nov '22

30 Nov '22

ZTF18acrverw superoutburst YYYYMMDD(UT) mag observer 20221123.3413 16.388zg (ZTF Alert DC mag (Masci+ 2019)) 20221123.4407 16.601zr (ZTF Alert DC mag (Masci+ 2019))

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[vsnet-newvar 9608] RomanovV22 outburst
by Taichi Kato 27 Nov '22

27 Nov '22

RomanovV22 outburst Subtype unknown. YYYYMMDD(UT) mag observer 20220927.8080 <165C (Masayuki Moriyama) 20221104.7329 <168C (Masayuki Moriyama) 20221120.8859 <152C (Masayuki Moriyama) 20221126.8663 166:C (Masayuki Moriyama)

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[vsnet-newvar 9607] CRTSJ063437.9+412047 superoutburst
by Taichi Kato 27 Nov '22

27 Nov '22

CRTSJ063437.9+412047 superoutburst Known SU UMa star. YYYYMMDD(UT) mag observer 20221114.3604 20.290zr (ZTF Alert DC mag (Masci+ 2019)) 20221115.6849 <159c (Yutaka Maeda) 20221121.6882 153:c (Yutaka Maeda) 20221123.617 159C (Mitsutaka Hiraga) 20221123.6529 <140c (Yutaka Maeda) 20221124.590 163C (Mitsutaka Hiraga) 20221124.6625 <158c (Yutaka Maeda) 20221126.6555 <157c (Yutaka Maeda) 20221126.748 167C (Mitsutaka Hiraga)

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