Imaging telescopes or lenses: VRC-8"
Guiding cameras: Starlight Xpress Ultrastar Mono
Software: PixInsight · PHD2 Guiding · Astro Pixel Processor · Sequence Generator Pro
Filters: Astrodon Blue Tru-Balance E-series gen 2 · Astrodon Red Tru-Balance E-series gen 2 · Astrodon Green Tru-Balance E-series gen 2 · Astrodon Lum Tru-Balance E-Series Gen 2
Dates:May 8, 2019 , May 25, 2019 , May 27, 2019 , April 24, 2020 , May 21, 2020 , May 23, 2020 , May 24, 2020
Frames:
Astrodon Lum Tru-Balance E-Series Gen 2: 199x60" -20C bin 2x2
Astrodon Blue Tru-Balance E-series gen 2: 120x60" -20C bin 2x2
Astrodon Green Tru-Balance E-series gen 2: 123x60" -20C bin 2x2
Astrodon Red Tru-Balance E-series gen 2: 111x60" -20C bin 2x2
Integration: 9.2 hours
Darks: ~64
Flats: ~64
Bias: ~99
Avg. Moon age: 11.37 days
Avg. Moon phase: 17.79%
Astrometry.net job: 3253879
RA center: 16h 47' 16"
DEC center: -1° 56' 52"
Pixel scale: 0.715 arcsec/pixel
Orientation: 92.224 degrees
Field radius: 0.406 degrees
Resolution: 3264x2456
Locations: Home, Pointe-Claire, Quebec, Canada
Data source: Backyard
M12 with a few PCG galaxies lurking in the field
Description: annotated version
Description: added 2020 data
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