NGC 7771 and friends in Pegasus

Imaged from Nova Scotia, Summer 2024

 

Data
Altitude at culmination 66°
Minimum Airmass Value (sec z) 1.1
Mean FWHM with 14.5" 2.6 arc-s
Taking Camera SBIG STL-11002XM Nova Scotia Summer 2024, ~mag 6.4 - no moon @-20C
Imaging OTA AGO 14.5" iDK
Equivalent focal length and ratio 2465mm @ f/6.7
Mount Astro-Physics 1600GTO
Guiding PHD2/ONAG/Ultrastar
LRGB Total Integration Time 22hrs 30mins R28x10 min, G28x10 min, B28x10 min, Lum-32x15min,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 Sep. 2024 PixInsight, Affinity Photo v.2.5.5 and Bob Franke's CCDBand-Aid

 

Annotated Frame

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