M42 core with Canon EOS 40D
Date: February 14, 2010
Telescope: Celestron C11 XLT f/10 on CGE
Camera: unmodified Canon EOS 40D
Exposure: 6 30-sec subframes (3 min total) unguided
Comments: Baader UV/IR cut filter, no darks
All content Copyright ©2010 Gary Breneman
