12th Sept Sunspots
12th Sept. Very cloudy and cold today but I noticed a small patch of blue sky in the SW and set up my scope for a quick snap. A number of small sunspot groups were visible. The most prominent was AR 3098. Single exposure with Canon 550d camera attached to a 81 mm WO refractor and herschel wedge set for 540 nm wavelength. Thanks for viewing.
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