M 45
The Pleiades

Click image for a larger view

Location & Date Backyard, Abbott Observatory - December 10, 2006
Temperature high 30'sF, Transparency - Good, Seeing - 3/5
Telescope Orion ED80 Refractor, F/7.5 on a Losmandy G11, Prime Focus, Image scale 2.54 arcsec/pixel
Camera SBIG ST-2000XCM color camera
CCD temp -25C
Exposure Times 24 X 5 minutes - 2 hours
Other Information Image acquisition and guiding - CCDSoft V5
Baader UV/IR filter
Image Processing * Images Plus 2.75 - Calibration, Bayer Interpolate, Grading, Alignment, Sigma Clipped Median Combine, mild DDP
* Adobe CS - Levels, Curves, Cropping, JPEG conversion


© 2007 Michael A. Siniscalchi