[vsnet-alert 15362] ER UMa: positive superhumps excess?

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Sat Feb 9 03:26:49 JST 2013

ER UMa: positive superhumps excess?

 We have received further observations from
Osaka Kyoiku Univ. Since reported data was
obtained one day before our observations,
approximate period can be estimated from the
peak timings. It seems that the estimate period
is around 0.065 d and variations seen in these
data were positive superhumps.
 Further observations are encouraged!

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