[vsnet-alert 13351] ER UMa : faint maxima of normal outbursts?

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Fri May 27 01:29:19 JST 2011


ER UMa : faint maxima of normal outbursts?

 We have received further observations from Akazawa-san, Crimean 
Astrophy. Obs. (observers: Denis Samsonov), and Nataly Katysheva.
 According to these data, the normal outburst of this object started
and seemed to reach the maximum. However, after the last superoutburst
the maxima of normal outbursts is fainter than previous normal outbursts
by ~ 0.2 mag. This may affect the interval of superoutburst and the behavior
of negative superhumps.
 Further observations are encouraged!


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