[vsnet-campaign-dn 15909] ASASSN-21ow: SU UMa star currently in superoutburst

[Taichi Kato]

ASASSN-21ow: SU UMa star currently in superoutburst

   ZTF data detected superhumps during the 2019 June-July
superoutburst (the period was not well determined).

   The current outburst is a super and let's determine
the superhump period.

  YYYYMMDD(UT)   mag  observer
  20210713.2469 21.099zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210715.2302 20.783zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210803.2393 17.291zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210803.2522 17.221zg  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210808.1892 16.538zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210808.2324 16.483zg  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210810.2125 16.635zr  (Zwicky Transient Facility Lasair (Masci+ 2019))