NGC281 in Cassiopiea
Uploaded 11/86/21



Instrument:  10" f/3.9 Orion Astrograph Newtonian with Baader MPCC
Mount:  Astrophysics 1200 QMD
CCD Camera:  SBIG 10XME NABG with Enhanced Water Cooling
Guider: ASI120  w/80mm Vixen piggyback refractor
Exposure:  4 Hours Total integration time
AstroDon RGB Combine Ratio:  1: 1.05: 1.2
Location:  Payson, Arizona, Elevation:  5150 ft.
Sky:  Seeing FWHM = 3 arcsec , Transparency 9/10
Outside Temperature:  25 F
CCD Temperature:  -25 C
Image Processing Tools: 
Maxim DL6:  Calibration, deblooming, stacking: Deepsky Stacker, PixInsight:  Curves, Deconvolution
Photoshop CC  Curves, Color Correction,  Cleanup

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