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So what does 6h 39min get you on M20?
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11-06-2010, 05:59 PM
Bassnut
(Fred)
Narrowfield rules!
Join Date: Nov 2006
Location: Torquay
Posts: 5,065
Yes, more subs/less exposure time is the go for urban RGB, although 5 mins might have improved things, to get outer neb above read noise per sub (and 1600iso?).
Anyway David, its a good pic, the stars particularly look nice indeed.
Bassnut
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