[vsnet-alert 13022] ER UMa : next outburst started?

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Fri Mar 25 04:15:38 JST 2011


ER UMa : next outburst started?

 We have received further observations from Josch Hambsch, Enrique de Miguel,
Tom Kracji, and Shiokawa-san. According to the newest data, this object have
started a next outburst (probably normal outburst) at March 24.2 after staying
at minimum for 3 days. 
 Though the amplitude of negative superhumps was very large (~0.8 mag), that
is getting shallow after the outburst began.
 The condition that this object is at the unusual state does not change.
Further continuous observations are still required! 


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