[vsnet-alert 22611] V503 Cyg superoutburst

[Taichi Kato]

V503 Cyg superoutburst

   Two normal outbursts between superoutbursts
in this season (negative superhump phase?)

  YYYYMMDD(UT)   mag  observer
  20181004.8722 <142  (Eddy Muyllaert)
  20181005.8243 <142  (Jose Ripero)
  20181005.9271 <142  (Eddy Muyllaert)
  20181006.887   139  (Gary Poyner)
  20181007.5293 135cG  (Yutaka Maeda)
  20181007.533   130  (Tsuneo Horie)
  20181007.6406 139C  (Masayuki Moriyama)
  20181007.8181  130  (Jose Ripero)
  20181007.9403  131  (Eddy Muyllaert)
  20181008.560   137  (Hiroyuki Maehara)