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Old 18-10-2006, 02:03 PM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,927
Think you right. So it really means that if the "detail" isn't in the image on the short exposure; it won't be there after added half a dozen others!!
Need to think in terms of what is the longest exposure you CAN get without excessive noise, sky glow etc then add them. ie 4 at 10 mins MUST be better than 10 at 4mins.
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