[vsnet-outburst 8327] V1040 Cen probably superoutburst

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Thu Dec 13 15:30:53 JST 2007


V1040 Cen

 One of UGSU type stars,V1040 Cen underwent a bright outburst 10th Dec.
The magnitude of this star declined only 0.3 mag between 10th and 11th.
Considering the brightness, this outburst is likely a superoutburst.

Recent observations:

  20070410.433   119  (Rod Stubbings)
  20070411.487   126  (Rod Stubbings)
  20070525.635   134  (Rod Stubbings)
  20070716.435   136  (Rod Stubbings)
  20070814.422   123  (Rod Stubbings)
  20071210.553   120  (Rod Stubbings)
  20071211.544   123  (Rod Stubbings)


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