[vsnet-alert 11272] HV Vir outburst

[Taichi Kato]

   According to Hubert Hautecler (via cvnet), the WZ Sge-type dwarf nova
HV Vir is undergoing an outburst.  The object underwent a superoutburst
in 2008, and this detection could make the shortest recorded interval
between outbursts.  Confirmatory observations are encouraged.

  YYYYMMDD(UT)   mag  observer
  20090523.924  <148  (Gary Poyner)
  20090524.0641 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20090524.903  <141  (Hubert Hautecler)
  20090524.924  <148  (Gary Poyner)
  20090526.908   126  (Hubert Hautecler)