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Old 21-09-2022, 12:57 PM
John W (John Wilkinson)
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Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
Posts: 1,418
21 st Sept Sunspots

21st Sept. A cloudy day again but I managed to get a single image of the sunspots thru light cloud. All sunspot groups are in the southern hemisphere. Active regions are numbered - there is a small sunspot group (unnumbered) to the right of AR 3106. Taken with a Canon 550d camera attached to a WO 81 mm scope with Herschel wedge at 540 nm wavelength. Thanks for viewing.
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