M52 in Cassiopeia - NGC 7789
Imaged from Nova Scotia, Fall 2017
RGB Combination
Data
Altitude at culmination 73°
Minimum Airmass Value (sec z) 1.0
Taking Camera SBIG STL-11002XM
Nova Scotia Fall 2017, ~mag 6.4 -@-20C
Imaging OTA
AGO 14.5" iDK
Equivalent focal length and ratio
2465mm @ f/6.7
Mount
Astro-Physics 1600GTO
Guiding
PHD2/ONAG/Lodestar X-2
RGB Total Integration Time 3hrs
R12x5m, G12x5m, B12x5m, Astrodon Gen 2 I series Filters. All Binned 1X1
Acquisition
Main Sequence Software-Sequence Generator Pro
Calibration and Stacking
Darks, Flats and Bias - Stacked and calibrated with PixInsight
Processed
PixInsight, Adobe Photoshop CS4 and Bob Franke's CCDBand-Aid
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