M81/M82/NGC3077
Date Taken: 3/26/2014
Scope: William Optics Megrez 90 with Televue 0.8x FR/FF, f/5.5, 496mm
Camera: QSI 583wsg with Astrodon Tru-Balance E-Series Gen2 filters
Temp: -15C
Mount: Losmandy G-11 Gemini
Guiding: Lodestar, off-axis
Exposure: LRGB 180:60:60:60 all unbinned.
Calibrated and Stacked with CCDStack 2; RGB combine and DDP with Maxim DL; Final processing with CS4