Location : Peyreblanque (Montredon-Labessonnié, 81)
Acquisition Date : 2009-10-14 beginning at 19:48:00 UT
Author : Michel Fleureau
Scope : Newton Orion 200/1000 (f/5)
Autoguiding : Orion StarShoot autoguider (PHD Guiding) & Orion ShortTube 80/400 mm
Camera : Canon EOS 450D (Digital Rebel XSi) non défiltré (unmodded)
Exposure : 75.0 minutes [30 subexposures of 150 sec each (selected from 36)] @ ISO 800
Calibration : Dark & bias : 7/7 @ ISO 800
Weather : Temp 7° - Hum 35% - Vent de NE par moments - Turbulence faible - Bonne transparence
Software Used :
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