Sunspot AR2533
Taken by John Dratnell on April 28, 2016 @
North Wiltshire, UK
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
28/04/2016
AR2533
Canon SX50 HS, 75x Zoom (50xOptical, 25xDigital, effective focal length 1800mm)
Baader Solar Filter - F8, 1/1600 sec, ISO 100
Seymour Solar Filter - F8, 1/500 sec, ISO 400
Stacked in Registax and Levels adjusted with GIMP
Photographer's website:
No URL provided.
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