Sunspots in h-alpha, CaK, and white light
Taken by Michael Borman on December 24, 2013 @
Evansville, Indiana, USA
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
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ISO: Unavailable
Date Taken: 2013:12:26 11:12:17
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Details:
The skies finally cleared on Christmas eve, so I decided to take advantage of it and do some solar observing.
Photo details: Televue 102iis refractor with Coronado SM90 h-alpha filter, CaK with Lunt L1200 filter, and white light with Lunt solar wedge. PGR Grasshopper 3 camera.
Photographer's website:
http://www.mborman.org
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