Date Posted: 1/12/2020
Date Taken: 5/28/2019, 6/1/2019, 6/3/2019
Scope: Planewave CDK 12.5 f/8, 2541mm
Camera: SBIG STL-11000 with Astrodon Tru-Balance E-Series Gen2 filters
Temp: -15C
Mount: Losmandy Titan
Guiding: On-axis via ONAG-XM and SX UltraStar at 2541mm. FocusLock real-time focus for focusing.
Exposure: LRGB 230:105:110:105 All subs 5 min. Luminance unbinned, RGB binned 2x2.
Calibrated and Stacked with CCDStack2; RGB combine and DDP with MaximDL. Processed with CS4.
I wasn't happy with my previous image of this, as the scope was out of collimation and my processing wasn't the best.
There are 3 versions of this image: one LRGB, and two LHaRGB images. This is the basic LRGB image.