[vsnet-alert 13512] V503 Cyg : negative superhumps?

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Sun Jul 17 04:41:12 JST 2011

V503 Cyg : negative superhumps?

  Crimean Astrophy. Observ. and Osaka Kyoiku Univ. team have reported 
further observations.
  The newest data shows variations with ~ 1 mag. The period of 0.0764 
(10) is obtained with PDM analysis. Thus this is suspected to be negative
 Further observations are required!

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