[vsnet-alert 24519] ASASSN-19fy: SU UMa star? observations are needed

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Tue Aug 11 16:24:22 JST 2020


ASASSN-19fy: SU UMa star? observations are needed

   Stephen Brincat has reported observations on Aug. 9
and recorded 0.35 mag decline in 1.5 hr.
This may be a signature of a superhump and further
observations are requested.

  YYYYMMDD(UT)   mag  observer
  20200716.6383 <152c  (Yutaka Maeda)
  20200805.3454 14.136zg  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20200807.2186 14.202zg  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20200810.2480 14.201zg  (Zwicky Transient Facility Lasair (Masci+ 2019))



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