Spiral Galaxy NGC2903
| Object | Spiral Galaxy (NGC2903), in Leo | |
| Telescope (Photo) | Celestron 8" SCT OTA @ f/6.3 on Celestron CGEM Mount | |
| Telescope (Guiding) | Celestron 8" SCT OTA @ f/6.3 on Celestron CGEM Mount (off-axis) | |
| Camera (Photo) | Canon 20Da DSLR using ImagesPlus 4.0 Camera Control | |
| Camera (Guiding) | Starlight Express Lodestar w/PHD Guiding | |
| Exposure Detail | Excluded-average combination of 22 images at 300 seconds each; ISO1600; RAW file conversion, full calibration (flat, dark, bias, flat-dark), and image processing using PixInsight 1.8.9 | |
| Location | Private Property at Chiefland Astronomy Village, Florida (N29.406, W82.860) | |
| Date | 03/18/2012 (reprocessed 06/23/2024) | |
| NOTE: | Reprocessed data from 03/18/2012. See original version |