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Old 31-08-2022, 09:53 PM
Mickoid (Michael)
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Mickoid is offline
 
Join Date: Feb 2016
Location: Melbourne, Australia
Posts: 1,536
Cheers Anthony, I'm having another go tonight, will lower the iso to 1600 and increase the exposure to 60 seconds if the iOptron Star Tracker's polar alignment is good enough for a 500mm focal length.
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