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Old 24-05-2016, 04:06 PM
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Camelopardalis (Dunk)
Drifting from the pole

Camelopardalis is offline
 
Join Date: Feb 2013
Location: Brisbane
Posts: 5,478
As above, it's usually safe if it's 18 degrees or more below the horizon (maybe a bit less if it's partial and you're imaging nearer to the opposite horizon)

Unless you're narrowband imaging of course
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