by Rod Pommier
Telescope: Celestron Compustar C14 at f/7. Camera: Canon 20D, unmodified. Location: Pommier Observatory, Portland, Oregon. Date/Time:08.24.2009 05:53 UT: Exposures: 149 x 30 seconds = 1 hour 14 minutes, 30 seconds at ISO 1600, unguided.