M100 - Spiral Galaxy
| Object | Spiral Galaxy M100, in Coma Berenices | |
| 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 w/Autostar Envisage | |
| Exposure Detail | Combination of 6 images at 600 seconds each, ISO400; RAW file conversion, full calibration (bias, flat, dark), and image processing using PixInsight 1.8.9 | |
| Location | Chiefland Astronomy Village, Florida (N29.409, W82.860) | |
| Date | 03/01/06 (reprocessed 09/18/2024) |