[vsnet-alert 25811] MGAB-V500 likely superoutburst (suspected AM CVn)

[Taichi Kato]

MGAB-V500 likely superoutburst (suspected AM CVn)

  No superhump observations yet.  No spectroscopy.
Supercycle about 40 d and resembles CR Boo.

  YYYYMMDD(UT)   mag  observer
  20210430.4938 20.637zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210430.4986 20.150zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210430.5010 21.261zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210503.4881 17.331zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210503.4905 17.373zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210503.4929 17.407zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210503.4953 17.445zr  (Zwicky Transient Facility Lasair (Masci+ 2019))
  20210503.4978 17.431zr  (Zwicky Transient Facility Lasair (Masci+ 2019))