[vsnet-alert 13288] obs DB AAVSO 110507

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Sun May 8 05:07:00 JST 2011


ER UMa: negative superhumps seen

 We have received further obsevrations from Josch Hambsch and Crimean
Astrophy. Obs. (observer: Oksana Abtonyuk). Declining from the maximum
still continues. Meanwhile the amplitude of negative superhumps was
getting larger.
 Further observations are required!


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