AA 10953 on 2007-04-30
Another shot of the sunspot in active area 10953, taken earlier on today:
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I also noticed today that the spot is visible to the naked eye (using eclipse shades, of course).
Getting back into observational astronomy...
(and some not-quite-observational-astronomy stuff too)
Another shot of the sunspot in active area 10953, taken earlier on today:
Copyright © 2005-2007 Dave Pearson
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