Crab Nebula (M1)

This object is barely big enough for my modest refractor, and the modified SLR gives it unfamilar colors, but I'm happy just to have captured it.

Moose Creek, Ontario (yellow LP zone); March 8, 2010, 9:30-10:30 PM; T=+2 C, seeing excellent. 120mmED at f/7.5, with Hutech modified Canon 50D; Hutech LPS filter; autoguided. ISO800, 3x10 minutes.