NGC 7000
Cygnus Wall Region

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Location & Date Backyard, Abbott Observatory Nov. 4, 2006
Temperature low 30's°F, Transparency - Good, Seeing - 4/5, Full Moon
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 -25°C
Exposure Times 12 X 15 minutes 3 hours - Hydrogen Alpha
Other Information Image acquisition and guiding - CCDSoft V5
Astronomik 13nm Ha filter
Image Processing * Images Plus 2.75 - Calibration, Bayer Interpolate, Grading, Alignment, Sigma Clipped Average Combine, mild DDP, 2 iterations of R/L deconvolution.
* Adobe CS - Levels, Curves, Masks, Sharpening, Cropping, JPEG conversion

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© 2006 Michael A. Siniscalchi