M82

M82 (click image to enlarge)
Taken12/1/11
6exps.@600s.Lum,1×1,-32
4exps.@300s.RGB,2×2,-32
AT80edt,AT2ff,Baaderlrgb filts.
CCDStk,Neb2,CS4
More Info http://en.wikipedia.org/wiki/Messier_82