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
Orion Nebula Gray Scale from Original H-alpha Image.

And I think the one below is supercool. I used a program called StarNet++ to remove the stars.

Orion Nebula with Stars Removed.