ER UMa in low state – maybe preceding superoutburst.

Forums Variable Stars ER Uma and RZ Lmi: Observations requested. ER UMa in low state – maybe preceding superoutburst.

#583945
Stewart John Bean
Participant

ER UMa was last reported to be at a low state at 14.8 visual from Hungary. So a superoutburst should happen soon, but, unlike IX Dra , each period varies by upto +_ 7 days from the last. Observations would be most welcome in the next week – howling gales permitting.

The stream of AAVSOnet images I have relied upon for ER Uma, IX Dra and RZ Lmi ( all UGER stars) has paused for some reason.

Thanks in advance

Stewart