Order by: Trending (past 30 days)Date ← Go back On 11/28/2020 12:30 pm by Michael Terhune| Lunenburg MA, USA Share Twitter Facebook Reddit LinkedIn Email The Giant sunspot AR 2786 and companions. It is the biggest one I've seen for a long time! Canon Camera attached to 8'inch telescope prime focus. Stacked in RegiStax and processed in Photoshop.
