[vsnet-campaign-dn 4789] AW Sge possible superoutburst

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Fri Nov 17 09:56:39 JST 2006


   The SU UMa-type dwarf nova AW Sge is undergoing a
possible superoutburst.  The last reported major outburst
was in 2004 May (14.8C, Schmeer).

The 2000 superoutburst:
http://www.kusastro.kyoto-u.ac.jp/vsnet/Summary/awsge.html

The 2002 superoutburst:
http://www.kusastro.kyoto-u.ac.jp/vsnet/Summary/vsnet2002/awsge.html

   If these observations have caught most of major outbursts,
the supercycle may be relatively long (2 yr?).
Further observations are encouraged (priority next to EG Aqr).

  YYYYMMDD(UT)   mag  observer
  20061101.860  <153  (Gary Poyner)
  20061102.815  <147  (Gary Poyner)
  20061103.485  <140C  (Masayuki Moriyama)
  20061103.782  <140  (Eddy Muyllaert)
  20061104.816  <164C  (Ian Miller)
  20061109.781  <153  (Gary Poyner)
  20061109.794  <142  (Eddy Muyllaert)
  20061109.816  <178C  (Vince Tuboly)
  20061113.747  <140  (Eddy Muyllaert)
  20061115.795  <140  (Eddy Muyllaert)
  20061116.764  141C  (Jeremy Shears)
  20061116.846   144  (Gary Poyner)


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