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Calculating Deep Sky Exposure Times

Started by deccles, 08/09/2004 04:41PM
Posted 08/09/2004 04:41PM | Edited 08/09/2004 04:42PM Opening Post
:S

I realize there are uncontrollable factors involved in this such as viewing quality, location, etc. But is there a method (formula) for calculating exposure times? I've tried the free online tool provided by Steve Covington, but it only works if you use the default lists the tool provides, so it doesn't really answer my question.

Can anyone help?