› Forums › Variable Stars › ER Uma and RZ Lmi: Observations requested. › Yes – it needs much longer
5 January 2021 at 8:58 am
#583657
![](https://britastro.org/wp-content/uploads/2020/01/picture-10210-1577963276-80x80.jpg)
Spectator
Yes – it needs much longer exposures than with my 350mm newt at home(!) and there’s greater uncertainty, but definitely can determine that it’s not in outburst
Clear skies offer some definite advantage, and it’s much darker there as well than my garden here in the UK!
Unfortunately, not possible last night.