M45 The Pleiades

M45

Object: M45
Optics: Takahashi TOA-150 operating at f/5.6 (Reducer 645-RD)
Idas LPS filter
Camera: SBIG STL11Km
CCD temperature: -30°C
Exposure: 1X1 1X1 R-700min(70X10m), G-(R+B)/2, B-700min(70X10m)
Mount: Takahashi EM-400
Image processing: MaximDl (reduction + combination), Photoshop
Quebec, Qc, Canada
October 1, 2010

M45 crop