Comet 103P/Hartley with the Double Cluster
| Object | Comet 103P/Hartley with the Double Cluster (NGC884/869), in Perseus |
| Telescope (Photo) | Celestron 11" EdgeHD SCT OTA with Hyperstar @ f/2 on on Losmandy G-11 Mount |
| Telescope (Guiding) | Orion EON 80mm ED Refractor @ f/12.5 (f/6.25 w/2x Powermate) on Losmandy G11 Mount |
| Camera (Photo) | Canon 50Dh DSLR (Hutech Modified) |
| Camera (Guiding) | Meade DSI III w/PHD Guiding |
| Exposure Detail | Excluded-average combination of 20 images at 30 seconds, ISO3200; RAW file conversion, full calibration (bias, flat, dark, and flat dark), and initial image processing using ImagesPlus 3.83; final image processing using Photoshop CS3 |
| Location | Cincinnati Astronomical Society's Dark-Sky Site (Adams County, Ohio) (N38.876, W83.464) |
| Date | 10/08/10 |
