taken by Richard Crisp
Date October 22 & 23 and November 2 & 3 2007 from my backyard in Castro Valley, California a light polluted suburb of the San Francisco bay area
Equipment: FSQ106 with FLI IMG6303E + Optec RGB + Baader Halpha filters
Mount: Astro-Physics AP1200GTO
21 x 20 minutes Halpha, 18 x 5 minutes Red, 24 x 5 minutes Blue and Green
11 hours total exposure