› Forums › Variable Stars › ER Uma and RZ Lmi: Observations requested. › ER Uma close to starting a superoutburst.
25 June 2021 at 8:58 pm
#584393
![](https://britastro.org/wp-content/uploads/2020/08/picture-10338-1596391155-80x80.jpg)
Participant
Definitely in outburst and possibly this will trigger the superoutburst. The last superoutburst was recorded, at its brightest at 12.2 visual, by OJR (AAVSO) on 2459339. So we are ~50 days later right now. Could well brighten over the next day or two.
Stewart