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Dimensions3200 x 2400
Original file size2.89 MB
Image typeJPEG
IC5070 - The Pelican Nebula

IC5070 - The Pelican Nebula

Date Taken: 6/27/2017, 6/28/2017, 6/30/2017
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: SSAG, Celestron 80mm guide scope, 600mm.
Exposure: LRGB 215:95:80:60 All subs 5 min. Luminance unbinned, RGB binned 2x2.
Calibrated and Stacked with CCDStack2; RGB combine and DDP with MaximDL. Processed with CS4.
On one night of poor transparency, I just shot RGB frames, but I could not use many of the blue frames, hence less time there.
I did something wrong in processing the luminance that cause the blue start to bloat. In fixing it, I made the the raccoon eyes around many of the smaller stars worse, but I did not want to go back and re-do everything.
I am still very happy with this image. It just calls out for a mosaic...