Sunspots in h-alpha, white light, and CaK
Taken by Michael Borman on November 1, 2013 @
Evansville, Indiana, USA
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: 2013:11:02 13:31:48
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Details:
Third week in a row with lots of sunspot activity!
Details: Televue 102iis refractor, h-alpha - Coronado SM90 h-alpha filter, CaK - Lunt B1200 CaK, white light - Lunt solar wedge, camera - Point Grey Research Grasshopper 3.
Photographer's website:
http://www.mborman.org
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