| Object: | NGC 2903 |
| Date of exposures: | 19.02.2025, 02.03.2025 |
| Distance: | 30,6 Mio. Lightyears |
| Exposures: | RGB E-Series: 109 x 180", Luminanz: 67 x 180". Sum: 8h 48' |
| Telescope: | 10'', F4 Newton |
| Focal length: | 1000 mm |
| Filter: | Astrodon LRGB E-Series |
| Camera: | ASI 1600 MMC Pro |
| Guiding: | Off Axis Guider, Lodestar |
| Mount: | EQ8 |