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Old 18-11-2011, 09:14 PM
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graham.hobart (Graham stevens)
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Join Date: Nov 2008
Location: hobart, tasmania
Posts: 2,241
ngc 300 added data, reprocessed

added another set of data - some 30 x 4 mins dithered.
I think my grainy problem is due to using iso 800 darks with iso 400 lights. oops! Will try and reproc with better darks.
Graz
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