| Object: | NGC 3938 |
| Date of exposures: | 28.04.2016, 02.05.2016, 03.05.2016 |
| Distance: | 43 Mio. Lightyears |
| Exposures: | Lum: 29 x 480 Sek., RGB je 12 x 360 Sek., Ha: 2 x 600 Sek. Gesamt: 7,1 Std. |
| Telescope: | 10'', F4 Newton |
| Focal length: | 1000mm |
| Filter: | Astrodon E-Series, LRGB |
| Camera: | Atik 460Exm |
| Guiding: | MGEN |
| Mount: | EQ8 |