Optics | 130 AP EDF refractor at f/8 |
Camera | Canon EOS20D unmodified |
Filters | none |
Date | 22 May 2007 |
Location | Antares Observatory |
Sky Conditions | mag 4 sky |
Exposure | 22x1min ISO800 total: 22min |
Programs used | ImagePlus, Photoshop |
Notes | No guiding control was used during this series of exposures. |
Click on the image above for 80% close up view of the center.