Thread: Wide field M16 in 3nm Ha
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  #7  
Old 16-07-2011, 07:35 PM
Hagar (Doug)
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Hagar is offline 		 
Join Date: Oct 2006
Location: Australia
Posts: 4,646
OK Fred understand now. 20 min exposures and lots of em...... I'll stick with the 7nm I think.
You could frame it up and down and save my neck a bit. I'm getting older you know.
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