comet holmes | David Ratledge

David Ratledge
Location of photo
Lancashire, UK
Date/Time of photo
Nov 5th 2007, 22:25
12.5 inch RCOS at f/6.7 and Canon 300D DSLR 11 x 2 minute exposures
Rotational gradient filter (centered on the nucleus) has been used. This produces some artifacts but reveals detail otherwise invisible. Note full resolution version available
All comments must follow the Sky & Telescope Terms of Use and will be moderated prior to posting. Please be civil in your comments. Sky & Telescope reserves the right to use the comments we receive, in whole or in part, and to use the commenter’s username, in any medium. See also the Terms of Use and Privacy Policy.


This site uses Akismet to reduce spam. Learn how your comment data is processed.