Photos By: Frank Marks
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Comet Holmes, 16 Nov., 2007
The bright star @ 10 O'clock is Mirfak.

Comet Holmes, 16 Nov., 2007
The bright star @ 10 O'clock is Mirfak. - Frank Marks (frank)

Description : 1 minute x 10 exposures using a Canon EOS 20D SLR digital camera mounted at F5 focus on a Orion short tube 80 refractor. This unit was piggy backed on a Celestron CGE 1400 with tracking equatorial mount. No guiding was used. I used Maxim/DL CCD software from Diffraction Limited with Max Eos driver software from bearcreekobservatory.com to process the picture.

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