M82 (Cigar Galaxy)
From the author of Welcome to the Universe in 3D
19:59 EST Mar 29, 2006.
Starlight Express SXV-H9 on 10" RC at f/10.
L = 30 min, Ha = 39 min, OIII = 24 min
(guided 3-minute subexposures).
Log stretch, Richardson-Lucy deconv.