Comet 17P/Holmes | William McMullen

William McMullen
Location of photo
Orleans, Ontario, Canada
Date/Time of photo
28/10/2007 at 9:20pm
Canon Rebel XT piggybacked on my C8N with a Sigma 70-300 @ 190mm, F5, ISO 800 for 20 seconds.
An expanding Comet Holmes continues to impress!
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