M22 - Globular Cluster
| Object | Globular Star Cluster (M22), in Sagittarius | |
| Telescope (Photo) | Meade LX200GPS 12” SCT @ f/6.3 | |
| Telescope (Guiding) | Meade LX200GPS 12" SCT @ f/6.3 (off-axis) | |
| Camera (Photo) | Canon 20Da DSLR | |
| Camera (Guiding) | Meade DSI Pro II w/Autostar Envisage | |
| Exposure Detail | Combination of 25 images at 60 seconds each, ISO400; RAW file conversion, full calibration (bias, flat, dark), and image processing using PixInsight 1.8.9 | |
| Location | Private Property, Greene County, Ohio (N39.677, W83.802) | |
| Date | 09/02/07 (reprocessed 07/28/2024) |