Imaging telescopes or lenses: William Optics WO 66
Imaging cameras: Orion SSAG, Canon EOS 350D / Digital Rebel XT, Orion Star Shoot Planetary Imager & Autoguider
Mounts: Sky-Watcher HEQ5
Guiding telescopes or lenses: Astro-Tech 80mm f/7
Guiding cameras: Atik 314L+, Canon EOS 350D / Digital Rebel XT, Orion Star Shoot Planetary Imager & Autoguider
Filters: B, R, Astronomik Green, Astronomik OIII 12nm, Astronomik SII 12nm, L, Astronomik LRVB
Resolution: 936x733
Dates: Dec. 24, 2011
Locations: Les Marches
Frames: 11x900"
Integration: 2.8 hours
Avg. Moon age: 28.71 days
Avg. Moon phase: 0.76%
mosaïque de 4 images ( 4,8 millions de pixels au toyal )