M33, NGC598 | Bill Logan

Bill Logan
Location of photo
Logan Observatory, Eagar, AZ, USA
Date/Time of photo
12-3-2007 0140 - 0700 UTC
57 of 60 exposures at 300 seconds each for a total exposure time of 4.75 hours. Unmodified Canon EOS Rebel XT (350D) taken through an Astro-Tech 66ED refractor while piggyback on top of a NexStar 11 GPS that was used for autoguiding. Captured and processed in Stark-Labs Nebulostiy and post processed in Microsoft Picture It! V6.
Under dark skies, this image clearly shows the spiral structure and over two dozen HII regions are visible.
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.