Peter Kennett created a new topic ' The Crab!' in the forum. 1 year ago

I managed to have great skies again, and captured M1 in HOO with RGB colored stars.



Photographed from my New Mexico Cosmos Observatory.
Scope: Celestron C11 EdgeHD
Camera: ASI 1600MM pro @ -15C
Mount: iOptron CEM120 EC2
Guider: Lodestar x2 Off Axis
Focuser/Rotator: Moonlight Lightcrawler
Control System: KStars/EKOS (Mac OSX)
Images: (17 Hours of exposures)
- Red 30 x 180 seconds (stars only)
- Green: 30 x 180 seconds (stars only)
- Blue: 30 x 180 seconds (stars only)
- Hydrogen Alpha (3nm)- 80 x 300 seconds
- Doubly Ionized Oxygen (7nm) - 80 x 300 seconds
Post Processing: Pixinsight & Photoshop

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