Whirlpool Galaxy Exposure - LRGB 135:30:30:30 - L 15min subs @ bin1x1 - RGB 10min subs @ bin2x2 - 3.75 hours total exposure Equipment Used - Tele Vue NP-127is - SBIG STL-11000M - Paramount ME - Custom Scientific LRGB Filters Processing in CCDStack Final processing Photoshop CS3: Shot at Fall 2008 All-Arizona Star Party
