The Seventh Imaging Session

This was my first QuickCam image with my new f/6.3 Celestron reducer-corrector installed. This reduces the image scale by 37 percent, but also reduces exposure times by 60 percent. (Not sure how that plays with CCDs, but I'm guessing it's roughly commensurate.) I'm pleased that you can actually see some of the nebulosity, as well as some more of the field stars than in previous sessions.

Copyright (c) 1999 Brian Tung