By Joel Weatherly | 2020-11-27
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On 11/28/2020 12:30 pm by Michael Terhune | Lunenburg MA, USA
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.
