Barnard 72 - Snake Nebula
14-Aug-2015
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.
Hardware:
- Celestron 1100 EdgeHD on CGEM DX mount
- Canon 5D Mark III unmodified
- Orion short tube 80 guidescope
- Orion StarShoot Autoguider
Frames:
- 42x150s lights at ISO1600
- 19x flat
- 16x dark
- 220x bias
Processing:
- Stacked in CCDStack2+
- Crop, denoise, deconvolution and wavelet sharpen in Astra Image 4.0