C63, Helix Nebula, combined data
Date: October 25, 2008 and October 11, 2007
Telescope: Celestron 11 XLT, f/5, CGE mount
Camera: Starlight Xpress SXV-H9C
Exposure: 172 min total exposure
Comments: Baader UV/IR cut filter
All content Copyright ©2010 Gary Breneman
