Location : Castres (France, Tarn)
Acquisition Date : 2009-01-29 beginning at 19:23:00 UT
Author : Michel Fleureau
Scope : Telescope Newton Perl-Vixen 750/150 mm (f/5)
Camera : Canon EOS 450D (Digital Rebel XSi) non défiltré (unmodded)
Exposure : 31.0 minutes [93 subexposures of 20 sec each (selected from 100)] @ ISO 400
Calibration : Dark & bias : 0 @ ISO 400
Weather : T 3°C - 95% HR - Absence de vent - Ciel très brumeux
Software Used : ImagePlus, DeepSkyStacker, PhotoShop CS