M8 (Lagoon Nebula),
M20 (Trifid Nebula),
M21 (Open Cluster)
| Object |
The Lagoon Nebula (M8), Trifid Nebula (M20), and Open Cluster (M21), in Sagittarius |
|
| Telescope (Photo) | Olympus Zuiko 300mm lens @ f/4.5 | |
| Telescope (Guiding) | Celestron Celestar Deluxe Computerized 8" SCT @ f/6.3 | |
| Camera (Photo) | Olympus OM-1 | |
| Camera (Guiding) | N/A (Manually guided) | |
| Exposure Detail |
12 minutes; Kodak Supra 400 film; processed in Photoshop CS |
|
| Location | Cincinnati Astronomical Society's Dark-Sky Site (Adams County, Ohio) (N38.876, W83.464) | |
| Date | 07/06/02 |