Joe, The image was made from 10x5-minute exposures. I used the Extender-Q with the Sky90 for f/8, but the image was enlarged somewhat for posting. Maybe I will also post the original scale image sometime soon. Cheers, Tyler _______________________________________ -----Original Message----- From: utah-astronomy-bounces+tylerallred=earthlink.net@mailman.xmission.com [mailto:utah-astronomy-bounces+tylerallred=earthlink.net@mailman.xmission.co m] On Behalf Of Joe Bauman Sent: Sunday, May 22, 2005 6:51 PM To: Utah Astronomy Subject: Re: [Utah-astronomy] Another Image Added - M104 A real beaut. What was the exposure? And what is the f/ rating of your system? Thanks again, Joe _______________________________________________ Utah-Astronomy mailing list Utah-Astronomy@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/utah-astronomy Visit the Photo Gallery: http://www.utahastronomy.com