[vsnet-newvar 7734] MASTER OT J203937.54+213904.7 outburst

[Taichi Kato]

MASTER OT J203937.54+213904.7 outburst

  Bright outburst.  Long outburst in 2019 Aug. in the ZTF
data.  This outburst looked like an SS Cyg-type outburst.
A long-Porb SU UMa star cannot be excluded.

  YYYYMMDD(UT)   mag  observer
  20201118.7986 <182C  (Eddy Muyllaert)
  20201124.1149 15.365zg  (Zwicky Transient Facility Lasair (Masci+ 2019))