NGC7000 - SBIG STL11K First Light
The North American Nebula
Exposure
- 2x30-minute sub exposures unguided
- 60 minutes total exposure
Equipment Used
- Tele Vue NP-127is
- SBIG STL-11000M
- Paramount ME
- Astronomik 6nm Ha Filter
Processing
CCDStack
1) Calibration with darks
2) Image registration
3) Maximum Combine
Photoshop CS3:
1) Slight Curves Enhancement
2) Save as JPG Maximum Quality