object | Barnard 142 (center) and Barnard 143 (bottom) dark nebulae |
constellation | Aquila |
equipment | ASA Astrograph 10" at f/2,8, Astro modified Canon EOS 40D |
exposure | 12 x 300 sec at 800 ASA unguided |
date | July 08, 2012 Engelhardsberg Germany |
conditions | stars to 5m4 |
image processing | DeepSkyStacker 3.3.2, Photoshop CS4, PixInsight 1.7 |
remarks |