M53 & NGC5053 Globular Cluster Duo
Uploaded 4/13/23




Instrument:  10" f/3.9 Orion Astrograph Newtonian with Baader MPCC
Mount:  Astrophysics 1200 QMD
CCD Camera:  ATIK 16200 with Baader MPCC 
Guider: ASI120  w/80mm WO Zenithstar 81 piggyback refractor
Exposure:  60m RGB
Astronomik  RGB Combine Ratio:  1: 0.9: 1.6
Location:  Payson, Arizona, Elevation:  5150 ft.
Sky:  Seeing FWHM = 3 arcsec , Transparency 9/10
Outside Temperature:  45 F
CCD Temperature:  -30 C
Image Processing Tools: 
Maxim DL6:  Calibration, PixInsight:  All Remaining processing, Production finishing: Photoshop CS2

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