NGC 2146 by Joe Ulowetz

Joe Ulowetz, Northbrook, IL (sky magnitude limit 3.5)
Exposures taken over 4 nights, Nov 27, 2008 - Feb 6, 2009
L 62x300sec
RGB 32x300sec bin 2x2
C9.25, f/10 (2350mm), SBIG ST-402 camera, -30C
Equipment control using MaxIm DL and custom software
Stacked in MaxIm DL
Sharpened using CCDSharp
Processed in Photoshop CS2

NGC 2146 by Joe Ulowetz