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Old 14-05-2014, 06:13 PM
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Paul Haese
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Join Date: Jan 2009
Location: Adelaide
Posts: 9,991
Very nice Ray. Naturally I compared your image with my full res version (not online). I note that your full res image has next to no noise visible at all and only half the data. I am using 30 minute subs but you are using 5 minute subs. f ratio will influence that though, f8 is very slow and requires quite deep subs to get the ADU up over 1000. 30 minutes gives me 1152 ADU at f8 with the STXL11002.

Detail is very nice and I like your composition too.
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