[vsnet-alert 14099] ER UMa: negative and positive superhumps

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Sat Jan 14 00:05:56 JST 2012


ER UMa: negative and positive superhumps
 
 We have received further observations from Josch
Hambsch and Akazawa-san. According to these data,
the superoutburst of this object had still continued.
 Though negative superhumps relatively excessed,
positive superhumps were still seen.

 Further observations are encouraged!


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