Sunspot
Taken by John O'Neal on February 3, 2014 @
Amherst, Ohio, USA
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
Baader 2" Herschel Safety Wedge Solar Prism - Version "P" in a Lunt Engineering (LE102 OTA) 102mm ED Doublet w/ Tele Vue 2.5x Barlow@ ~f/17.5, w/Fully multi-coated lenses & 10:1 Crayford Style Focuser.
Mounted on a Celestron CG5-GOTO & field Tripod.
Images shot with an Imging Source DMK31AU03.as. 700 subs captured w/FireCapture, stacked w/Autostakkert2 and processed w/Gimp.
Photographer's website:
http://www.facebook.com/groups/solaractivity/
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