ST2000: M81
| Exposure: |
65 minute total exposure |
|
Camera:
|
SBIG ST-2000XM cooled @ -25c off ambient temperature of -10C |
|
Telescope:
|
Celestron C11 @ f/6.3 |
|
Mount:
|
Losmandy/Gemini G-11 |
|
Processing:
|
Maxim/DL-CCD, Photoshop 6.0, SGBNR |
|
Date:
|
1/30/03 |
| Image size 67% |
|
