[vsnet-alert 13501] V503 Cyg : the peak of superhumps replaced?

[Ohshima]

V503 Cyg : the peak of superhumps replaced?

 We have received further observations from Crimean Astrophysical
Observatory (observer: Oksana Antonyuk) and Pavol A. Dubovsky. 
 Clear superhumps were still seen. The strange variation seems to
be a complete double-peak superhumps.
 In the newest data, the secondary peak weakened. Interestingly,
the primary peak and secondary peak seem to have replaced during
the double-peak superhumps appeared. 
 Further observations are encouraged!