M46, open cluster with planetary nebula NGC 2438
Date: Febuary 4, 2007
Telescope: Celestron NexStar 8 GPS Alt/Az f/1.8
Camera: Starlight Xpress SXV-H9C
Exposure: 50 30-sec subframes (25 min total) unguided
Comments: HyperStar lens. Baader UV/IR cut filter
All content Copyright ©2006 Gary Breneman
