Sylvain Weiller
Image taken:
Jan. 21, 2010
Location:
Saint Rémy lès Chevreuse, France
Details:
The first time in days the Sun was visible for an hour !! You can see sunspot 1039/1041 and prominences. PST + shortened 2x Barlow. 49 Canon 40D RAW pictures (400ISO-1/100s) co-added with Registax5.1. Complex processing ! Use of green layer only (yes no mistake here !) converted to B&W and colorized.
 
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