A Crackling Good Spot
Taken by Alan Friedman on September 2, 2017 @
Buffalo, NY
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Date Taken: 2017:09:02 22:48:43
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Details:
Active region 2674 is becoming a very photogenic archipelago of sunspots. Here is the view from this morning through a Calcium solar telescope which passes light in a narrow slice of the spectrum in near UV. Both normal and inverted tonality images are shown.
Photographer's website:
http://avertedimagination.com
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