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Old 20-05-2010, 11:06 PM
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rogerg (Roger)
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Join Date: Feb 2006
Location: Perth, Western Australia
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Quote:
Originally Posted by AstroJunk View Post
What is you exposure time per frame? And does Iris give any magnitude comparisons to check?
5 sec/frame (should have done shorter, but oh well )

Insure about magnitude comparison accuracy to be able to state. The numbers iris give are probably that comparison but I haven't told it the magnitudeof any stars for it to have a baseline.
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