Comet Holmes, coma structure | Alessandro Marchini

Alessandro Marchini
Location of photo
Siena, Italy
Date/Time of photo
Oct. 31, 2007 h 22.00 UT
CCD Starlight Xpress SX-L8 with Meade LX200 f6.3
A stressed processing of 135 images, with exp.time from 5s to 60s, show the inner details of the coma of the Comet 17P Holmes.
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