Photos by: Stephen C. Mitchell, Sr., O.D. from Scopehill observatory near Fort Scott, KS. 
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M-57

M-57
Since the final photo taken with my 14.5", F5.6 Newtonian was M-57 about 2 months ago, I felt it only fitting to begin my new era of astrophtography with my 12", F-8 RCX400 by again imaging M-57 as a comparison.

The original, as seen in my nebulae folder, was a composite of about 100, 1 minute subs, autoguided with my Newt. This image was a composite of a mere 100 subs of 15 second duration (about 1/4 the imaging time) and was completely unguided, with just the RCX doing it's thing.

To say the least, I was impressed with it's first light!

Steve
06-24-2007

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