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One bad, and one not quite so bad picture...
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03-11-2012, 05:03 PM
asimov
(John)
Planet photographer
Join Date: May 2005
Location: Bundaberg
Posts: 8,819
I'd agree that the first one looks like it was shot in bad seeing. Also. allow the OTA to cool for at least 3 hrs before bothering to gather data..If collimation was not right, it certainly got fixed, or was better in the second image; nice result.
asimov
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