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Old 19-09-2014, 07:03 AM
DJT (David)
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DJT is offline
 
Join Date: Nov 2011
Location: Sydney
Posts: 1,315
Graph 2 is interesting. You have an FWHM of over 6 on your guide star but your guide exposures are just 1 second. Chasing seeing? Your other graphs have fwhm between 3 and 4. The intent is to make as few adjustments as possible so take longer guide exposures? Also gives all your other settings less to deal with.
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