[vsnet-alert 10150] QW Ser likely superoutburst

[Taichi Kato]

   The SU UMa-type dwarf nova QW Ser is likely undergoing an superoutburst.
The last reported superoutburst was in 2007 April.  This outburst was
caught during the rising stage.
(Ohshima-san, please don't miss Stubbings' e-mails before issuing
nightly alert messages)

  YYYYMMDD(UT)   mag  observer
  20080417.2550 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20080419.2458 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20080422.3035 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20080424.2912 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20080429.2142 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20080501.2604 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20080501.949  <146  (Eddy Muyllaert)
  20080502.724  <146  (Yutaka Maeda)
  20080503.469   137  (Rod Stubbings)
  20080503.938   129  (Hubert Hautecler)