[vsnet-alert 23882] Please check Wils_SDSSJ162520.29+120308.7

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Wed Jan 22 08:43:57 JST 2020


Please check Wils_SDSSJ162520.29+120308.7

  YYYYMMDD(UT)   mag  observer
  20191220.8964 <133c  (Yutaka Maeda)
  20191222.8388 <137c  (Yutaka Maeda)
  20200102.8305 <129c  (Yutaka Maeda)
  20200120.8009 134:cG (Yutaka Maeda)

   The object showed at least three rebrightenings
during its 2010 superoutburst.
The second one was detected by Maeda-san
and has been identified as a rebrightening by referring
to the ZTF data.  ZTF detected the third one.
Observers (CCD time-resolved) at that time were not
patient enough to wait for further rebrightenings...
There have been other normal outbursts, and
the behavior is different from WZ Sge stars.



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