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Defective Mirror Coating on New C9.25

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#26 james7ca


    Viking 1

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Posted 08 September 2014 - 12:38 AM

Okay, I was able to salvage some more subs from the two nights that I used to photograph the Ring Nebula. As expected, I was only able to get about 200 frames out of the approximately 700 I took (lost most of those as a result of my own error, then maybe another 100 had bad tracking by the CGEM). In any case, here is the improved result, now with about 33 mintues of subs (increased from the previous 14 mintues):



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