object(s) | globular cluster M 3 |
constellation | Canes Venatici, the hunting dogs |
equipment | ASA Astrograph 10" at f/2,8, Astro modified Canon EOS 40D |
exposure | 20 x 300 sec Light at 800 ASA unguided |
date | Apr 16 2010, Engelhardsberg Germany |
conditions | varying conditions, stars around 4m5, dust |
image processing | DeepSkyStacker 3.3.2, Photoshop CS4, PixInsight 1.6 |
remarks | --- |