[vsnet-alert 12977] Re: ER UMa: superoutburst continues

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Mon Mar 14 10:11:23 JST 2011


Re: ER UMa: superoutburst continues

   Perhaps Ohshima-san may have not seen actual data...

> According to these obseverations, negative superhumps are still seen.

   The dominant signal since March 12.2 appears to be positive superhumps.
The amplitudes have grown again.
The present behavior is different from the one recorded during the
January superoutburst, and the duration of the current outburst
appears to be longer.  We need more observations in order to clarify
what is different between these superoutbursts.


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