Holmes 11-09 | David Otto

David Otto
Location of photo
Bartlett, IL USA
Date/Time of photo
11-09-07 9:57 pm CST
Nikon D100 on a 4 inch Apogee refractor
Top is a 30 second image in clear skies. Bottom is a 120 second image through light cloud cover comparing comet size change for 8 days.
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