Holmes – Coma Structure | Marco Casonato

Marco Casonato
Location of photo
Genoa, Italy
Date/Time of photo
Nov. 9th 20.30 TU
Celestron C9.25 w/RC on Losmandy GM-8 Nikon D70
In this picture I tried to show the inner structure of the coma enhancing different levels of brightness Stack of 8 pictures 30" f:6,3 each @ 800 ISO
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