C63, Helix Nebula, NGC 7293, HyperStar3
Date: December 4, 2007
Telescope: Celestron C8 XLT f/2.0 on CGE mount
Camera: Starlight Xpress SXV-H9C
Exposure: 33 2-min subframes (66 min total) guided with Meade DSI pro and piggybacked Meade DSX-90 at f/13.8 using PHD guiding.
Comments: HyperStar3 lens and Baader UV/IR cut filter
All content Copyright ©2009 Gary Breneman
