object | IC 2574, galaxy |
constellation | Ursa Major, the great bear |
equipment | ASA Astrograph 10" at f/2,8, Astro modified Canon EOS 40D |
exposure | 132 x 300 sec at 800 ASA unguided |
date | 07-04-2010, 09-04-2010, 17-04-2010, 28-01-2011, 29-01-2011, Engelhardsberg Germany |
conditions | varying (5 nights) |
image processing | DeepSkyStacker 3.3.2, Photoshop CS4, PixInsight 1.6 |
remarks |