[vsnet-campaign-dn 7980] V503 Cyg : new normal outburst

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Sat Jul 30 04:40:55 JST 2011


V503 Cyg : new normal outburst

 We have received further observations from Crimean Astrophy. Obs.
(observer: Oksana Antonyuk).  According to these data, this object
started a new normal outburst on July 27.
 To be interesting, variations ever reported had disappearred. 
This seem to be because the variations (maybe) after the previous 
normal outburst were not superhumps but orbital humps.Insteadly
shorter variations, the period of ~ 0.02 d and the amplitude of  
~ 0.05 mag. were noticeable.

Further observations are encouraged!


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