Globular Star Cluster (M3)
| Object | Globular Star Cluster (M3), in Canes Venatici | |
| Telescope (Photo) | Celestron 8" SCT OTA @ f/10 on Losmandy G11 Mount | |
| Telescope (Guiding) | Meade ETX 90mm OTA @f/13.8 on Losmandy G11 Mount | |
| Camera (Photo) | Meade DSI III Pro w/ Atik USB Electric Filter Wheel and Meade 1.25" R/G/B/IR filters | |
| Camera (Guiding) | Meade DSI II Pro w/ PHD Guiding | |
| Exposure Detail | Combination of 34 Red, 38 Green, 33 Blue, and 35 Luminance images at 10 seconds each, all binned 1x1; data capture performed in MaximDL 5.05, full calibration (bias, flat, dark, and flat dark), and image processing using PixInsight 1.8.9 | |
| Location | Caesar Creek State Park, Ohio (N39.513, W84.020) | |
| Date | 04/11/09 (reprocessed 07/12/2024) |