 |
| Acquisition: |
| Date: 06/06/2008 |
| Location: Golden Grove , Western Australia |
| Optics: Skywatcher 200mm f/5 Newtonian |
| Camera: Modified Canon EOS 350D (low-pass filter removed) |
| Filter/other: Astronomik UV-IR Block L , MPCC |
| Mount: Skywatcher EQ6 Skyscan |
| Focus: DSLRFocus |
| Guiding: PHDGuide, Orion Starshoot Autoguider, 70mm f/12 refractor |
| Exposure: 36x 240sec ISO800 (144 minutes combined) |
| Processing: |
| DeepSkyStacker: Calibration, Median Kappa-Sigma clipping stacking |
| Photoshop CS3: levels, colour balance, curves, saturation, crop, scaling, jpeg conversion |
| Noiseware: Noise reduction |
| Comments: |
Shot through and between clouds. |
NGC7293 |
| Aquarius |
| 680 ly |
| Magnitude 13.5 |