Imaging telescopes or lenses: Teleskop-Service ONTC 8" f/4 Newton
Imaging cameras: QSI 683wsg-8
Mounts: Orion Atlas AZ/EQ Pro
Guiding telescopes or lenses: Teleskop-Service ONTC 8" f/4 Newton
Guiding cameras: QHYCCD QHY5L-II mono
Focal reducers: GPU Optics f4 Aplanatic Coma Corrector
Software: Seqence Generator Pro · PixInsight
Filters: Astrodon E-series Luminance · Astrodon E-Series Green filter · Astrodon E-Series Blue filter · Astrodon E-Series Red filter
Accessory: QHYCCD PoleMaster · MoonLite Crayford 2.5"
Dates:Dec. 22, 2019 , Dec. 23, 2019 , Jan. 2, 2020
Frames:
Astrodon E-Series Blue filter: 19x600" bin 1x1
Astrodon E-Series Green filter: 19x600" bin 1x1
Astrodon E-Series Red filter: 19x600" bin 1x1
Astrodon E-series Luminance: 39x600" bin 1x1
Integration: 16.0 hours
Avg. Moon age: 19.72 days
Avg. Moon phase: 22.67%
Bortle Dark-Sky Scale: 5.00
Mean SQM: 20.30
Astrometry.net job: 3167024
RA center: 12h 42' 49"
DEC center: +32° 19' 47"
Pixel scale: 1.392 arcsec/pixel
Orientation: 0.608 degrees
Field radius: 0.765 degrees
Resolution: 3216x2301
Locations: Home Backyard, Ida, Michigan, United States
Data source: Backyard
LRGB image of the Whale and Hockey Stick Galaxies (NGC 4631 group)
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