[vsnet-campaign-dn 7636] ER UMa: at minimum

[Ohshima]

ER UMa: at minimum

 We have received further observations from Akazawa-san, Enrique de
Miguel, Josch Hambsch, and Pavol A. Dubovsky. Additionally we also
took observations of this object.
 According to these data, this object had been at minimum and showed
negative superhumps. Addition this variation, variations in longer
time scale, 1~2 days seem to exist. This may be due to the beat
phenomenon.
 Further observations are required!