Scroll down for older images (last update: 09/20/2008)
NGC 7331
Click thumbnail for full resolution crop of NGC 7331 and
Stephen's Quintet
|
0bject |
NGC 7331 Spiral Galaxy and Stephen's Quintet in Pegasus |
| Date | 9/7- 9/9/2008 |
| Exposure | LRGB 150:30:30:30 (unbinned) |
| Camera | STL11000M with Astronomik filters |
| Telescope | ASA 10N f/3.6 on Losmandy G11 w/Gemini |
| Guiding | Remote guide head with E-finder |
| Processing | MaximDL, Photoshop CS3, FITS Liberator, GradientXterminator |
| Comments | Still struggling with stray light and light pollution |
|
0bject |
NGC 7331 Spiral Galaxy in Pegasus |
| Date | 9/16 and 9/23/2006 |
| Exposure | LRGB 180:25:25:25 (RGB binned 2x2) |
| Camera | ST2000MX with SBIG filters |
| Telescope | Celestron C8 @ f/6.3 on Losmandy G11 w/Gemini |
| Guiding | Self-guided |
| Processing | MaximDL, Photoshop CS2, FITS Liberator, AstroActions |
| Comments | Clear and mild both nights |
