Date: March 29, 2011
Telescope: Astro-Tech 66ED f/4.8 piggybacked on Orion 120ED on a polar aligned CG5 mount
Camera: Canon EOS 40D
Exposure: 10 5-min subframes (50 min total) ISO 1600 guided with Meade DSI pro and Orion 120ED using PHD guiding.
Comments: Williams Optics 0.8x focal reducer, IDAS LPS P2 filter