M31 Widefield
Exposure
- LRGB 135:45:45:45
- L 15min subs @ bin1x1
- RGB 5min subs @ bin2x2
- 4.5 hours total exposure
Equipment Used
- Tele Vue NP-127is
- SBIG STL-11000M
- Paramount ME
- Astrodon Gen 2 Filters
Processing in CCDStack
Final processing Photoshop CS4