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    July 4th Sunspots in H-alpha

    Posted by mborman
    on Wednesday, July 9, 2014
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    Image taken by Mike Borman of Evansville, Indiana, with a Televue 102iis refractor, Coronado SM90 BF30 h-alpha filter, 2x barlow, and PGR Grasshopper 3 camera. Processed with Registax and Photoshop CS2.
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