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Old 27-09-2007, 09:18 AM
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higginsdj
A Lazy Astronomer

higginsdj is offline
 
Join Date: Mar 2006
Location: Canberra
Posts: 614
Sorry for being pedantic but you aren't 'subtracting' your flats are you? Darks are subtracted but flats are a division process.

Cheers
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