M42
-
Orion nebula
17.9.2003
DATA
| Telescope | Celestron C8-SGT |
| Camera | Casio QV-3500EX |
| Lens | 35mm f/2 |
| Exposure | 3 X 15s |
| ISO | 180 |
| Eyepiece | 32mm |
Dark frame subtracted, images
combined,
histogram adjusted with Photoshop.
Focal reducer and LPR filter was used. Both are quite relevant when taking imgases in light polluted skies.
