Grab and Go Astrophotography
M57, Ring Nebula
Date: October 8, 2007
Telescope: Orion ED80 f/7.5 on CG5 mount casually polar aligned
Camera: Meade DSI pro
Exposure: 45 15-sec subframes (11.25 min total) unguided.
Comments:
All content Copyright ©2007 Gary Breneman
