November 2022 - vsnet-newvar - ooruri.kusastro.kyoto-u.ac.jp

[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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[vsnet-newvar 9606] ASASSN-17ax likely superoutburst continues
by Taichi Kato 27 Nov '22

27 Nov '22

ASASSN-17ax likely superoutburst continues YYYYMMDD(UT) mag observer 20221119.3802 16.198zr (ZTF Alert DC mag (Masci+ 2019)) 20221119.4060 16.039zg (ZTF Alert DC mag (Masci+ 2019)) 20221121.3412 15.955zr (ZTF Alert DC mag (Masci+ 2019)) 20221121.4089 15.850zg (ZTF Alert DC mag (Masci+ 2019)) 20221123.5758 157C (Masayuki Moriyama) 20221125.0554 154C (Masao Funada) 20221126.8419 158C (Masayuki Moriyama)

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[vsnet-newvar 9605] ASASSN-15cr outburst
by Taichi Kato 27 Nov '22

27 Nov '22

ASASSN-15cr outburst 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)

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[vsnet-newvar 9604] ASASSN-V J072615.22-102334.9 orbital period
by Taichi Kato 27 Nov '22

27 Nov '22

ASASSN-V J072615.22-102334.9 orbital period Josch Hambsch has reported further observations. The orbital period has been determined to be 0.4194(2) d. 0.8 mag eclipses (in outburst) and ellipsoidal modulations of the secondary. USSS+E and the object is similar to DX And in its outburst behavior.

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[vsnet-newvar 9603] ASASSN-14lz likely superhumps
by Taichi Kato 27 Nov '22

27 Nov '22

ASASSN-14lz likely superhumps Itoh-san reported time-resolved observations. Two likely superhumps (0.15 mag) with a period of about 0.06 d were detected. The data were not long enough and more observations are encouraged.

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[vsnet-newvar 9602] CSSJ215344.3+321447 likely superoutburst still continues
by Taichi Kato 25 Nov '22

25 Nov '22

CSSJ215344.3+321447 likely superoutburst still continues YYYYMMDD(UT) mag observer 20221111.1224 16.320zr (ZTF Alert DC mag (Masci+ 2019)) 20221113.1378 16.926zr (ZTF Alert DC mag (Masci+ 2019)) 20221113.1748 16.815zg (ZTF Alert DC mag (Masci+ 2019)) 20221115.1564 19.052zg (ZTF Alert DC mag (Masci+ 2019)) 20221115.2444 18.512zr (ZTF Alert DC mag (Masci+ 2019)) 20221115.4070 <176C (Masayuki Moriyama) 20221116.5927 165C (Masayuki Moriyama) 20221117.1205 16.083zr (ZTF Alert DC mag (Masci+ 2019)) 20221117.6457 160C (Masayuki Moriyama) 20221119.1344 16.304zr (ZTF Alert DC mag (Masci+ 2019)) 20221119.1846 16.044zg (ZTF Alert DC mag (Masci+ 2019)) 20221121.1171 16.437zr (ZTF Alert DC mag (Masci+ 2019)) 20221121.1585 16.231zg (ZTF Alert DC mag (Masci+ 2019)) 20221124.6114 167C (Masayuki Moriyama)

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[vsnet-newvar 9601] ASASSN-13bz rare outburst
by Taichi Kato 25 Nov '22

25 Nov '22

ASASSN-13bz rare outburst YYYYMMDD(UT) mag observer 20220713.1829 <170cG (Masao Funada) 20221124.6196 15.74C (Masayuki Moriyama) 20221124.6197 15.49B (Masayuki Moriyama) See https://www.wis-tns.org/object/2022abjt

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