Images of the Orion nebula which were originally taken with an H-alpha filter.
M42 or NGC 1976 (The Orion Nebula)
- Distance from Earth: 1,344 light-years
- Imaged on: 10/17/20
- Telescope: RASA 8
- Imager: ASI294MC Pro
- Subs: 30 x 120-seconds
- Filter: Baader f/2 H-alpha
- Processing: DeepSkyStacker, Photoshop, DeNoise AI
And I think the one below is supercool. I used a program called StarNet++ to remove the stars.