object | M31 Andromeda galaxy |
constellation | Andromeda |
equipment | ASA Astrograph 10" at f/2,8, Astro modified Canon EOS 40D |
exposure | 16 x 300 sec at 800 ASA unguided |
date | Aug 19, 2009 Engelhardsberg Germany |
conditions | acceptable, stars to 5m5 |
image processing | DeepSkyStacker 3.3.2, Photoshop CS4, Fitswork4 |
remarks | the image was out of focus with bad tracking (elongated stars) |