Date Posted: 1/12/2020
Date Taken: 8/28/2019, 8/29/2019, 8/30/2019, 9/3/2019, 9/6/2019, 9/19/2019
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: LHaRGB 175:480:85:90:85 ha subs 15 min, all others 5 min. Luminance and Ha unbinned, RGB binned 2x2.
Calibrated and Stacked with CCDStack2; RGB combine and DDP with MaximDL. Processed with CS4.
Because the background is so red, I turned off background equalization when doing the RGB combine.