› Forums › Variable Stars › ER Uma and RZ Lmi: Observations requested. › ER UMa in low state – maybe preceding superoutburst.
12 March 2021 at 12:54 pm
#583945
![](https://britastro.org/wp-content/uploads/2020/08/picture-10338-1596391155-80x80.jpg)
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