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The Sun in CaK on June 19, 2013 from the Farash Center Solar Observatory

BobAnnMcGovern's picture

The attached image is the result of a stack of 250 images taken with the club's DMK41 monochrome camera attached to the 130mm TMB refractor stopped to 100mm. The images were stacked in Registax 6 and color added in Photoshop. The image shows most of the Sun's eastern hemisphere and the large sunspot group is AR11775. North is up and east is to the left.