M 42 TEC
Optics: 140 mm f/7 TEC 140APO Refractor w/ AP .75 Focal Reducer
Mount: Vixen New Atlux
Camera: Canon 20D Digital Camera
Filters:
Dates/Times: 23/12/2005
Location: Medelana (BO)
Exposure Details: L = L 40 min
Acquisition: MaxIm DL/CCD 4, TheSky6
Processing: MaximDL/CCD 4, Photoshop CS2