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Old 30-05-2011, 07:38 PM
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mithrandir (Andrew)
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Join Date: Jan 2009
Location: Glenhaven
Posts: 4,161
Mario,

Have you got a positive version less stretched and without the annotations? uniMap's detection algorithm is having problems with the background noise and I can't bump the black point without losing most of the stars.

I gather this was taken with your K-m (sensor 23.5x15.7 mm) on the Newt (1200mm f/6). If this is the whole frame that makes it 67x45 arcmin.

Andrew
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