John W
22-11-2023, 11:49 AM
The number of sunspots this month has been low - the last few days has seen some new sunspot groups emerging on the Sun's eastern side.
Two images are shown - taken on 21st Nov and 22nd Nov. Both are single exposures with a Canon 550d camera, WO refractor and Herschel wedge at 540 nm.
Two images are shown - taken on 21st Nov and 22nd Nov. Both are single exposures with a Canon 550d camera, WO refractor and Herschel wedge at 540 nm.