› Forums › Sun › Two Large Sunspots Groups › Reply To: Two Large Sunspots Groups
20 April 2022 at 10:18 am
#609836
![](https://britastro.org/wp-content/uploads/2024/05/mark-phillips_avatar-80x80.jpg)
Participant
Day 3 and amazingly still sunny weather! Interesting to see how the spots are changing.
250mm f4.8 Newtonian
Black polymer filter + R filter
2022-04-20 08:47:34 UT
90s .ser video
Best 20% frames