Single frame
Inverted view
|
0bject |
Comet c2009 O2 Catalina |
| Date | 2/28/2010 |
| Exposure | Luminance only18 x 120 seconds (cropped) |
| Camera | STL11000M with Astronomik filters |
| Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
| Guiding | Remote guide head with MiniBorg 50 mm |
| Processing | MaximDL, Photoshop CS3 |
| Comments | Cold (24� F) with twilight fast approaching; comet low in the East |