Barnard 72 - Snake Nebula - Adam Lundie - Eatons Hill Observatory

Barnard 72 - Snake Nebula

Barnard 72 - Snake Nebula thumbnail
Barnard 72 - Snake Nebula
I have only a few nights experience with astrophography, so while I wait for my new camera, I'm using my wife's full frame DSLR. Since it's not so sensitive to emission nebula, I thought I'd try a dark nebula.


  • Celestron 1100 EdgeHD on CGEM DX mount
  • Canon 5D Mark III unmodified
  • Orion short tube 80 guidescope
  • Orion StarShoot Autoguider


  • 42x150s lights at ISO1600
  • 19x flat
  • 16x dark
  • 220x bias


  • Stacked in CCDStack2+
  • Crop, denoise, deconvolution and wavelet sharpen in Astra Image 4.0