| object | Owl nebula M97, galaxy M 108 |
| constellation | Ursa Major, the great bear |
| equipment | ASA Astrograph 10" at f/2,8, Astro modified Canon EOS 40D |
| exposure | 10 x 300 sec at 800 ASA unguided |
| date | Mar 07 2010 Engelhardsberg Germany |
| conditions | stars to 5m2 |
| image processing | DeepSkyStacker 3.3.2, Photoshop CS4, PixInsight 1.5 |