[vsnet-alert 12849] ER UMa: brighter outburst

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Mon Feb 14 10:13:07 JST 2011


ER UMa: brighter outburst

> Judging from the magnitude, this outburst seems to
> be a normal outburst.

   It would be worth noting that the present outburst is brighter
than the previous two normal outbursts, and only slightly below the
superoutburst.   Please keep a close watch.
The O-C analysis of negative superhumps has shown a slight deviation
during this outburst, suggesting a hint of period evolution.


More information about the vsnet-alert mailing list