Thread: New, Close-Up View Probes the Nature of Sunspots
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Old 06-21-2009, 04:36 AM   #3
Dantheman62
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Join Date: Sep 2008
Location: So. Cal. U.S.
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Default Re: New, Close-Up View Probes the Nature of Sunspots
Wow cool! that's a hell of a umbra/penumbra pic! Amazing!
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