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NGC 281 Pacman Nebula in the Hubble Palette

Contains: NGC 281

Technical card

Resolution: 4277x3034

Dates: Aug. 5, 2017Aug. 6, 2017Aug. 7, 2017

Astrodon Ha 5nm: 99x120" (gain: 139.00) -20C bin 1x1
Astrodon OIII 3nm: 97x120" (gain: 139.00) -20C bin 1x1
Astrodon SII 3nm: 110x120" (gain: 139.00) -20C bin 1x1

Integration: 10.2 hours

Darks: ~50

Flats: ~50

Bias: ~250

Avg. Moon age: 13.12 days

Avg. Moon phase: 96.36%

Bortle Dark-Sky Scale: 6.00 job: 1682646

RA center: 13.251 degrees

DEC center: 56.675 degrees

Pixel scale: 0.648 arcsec/pixel

Orientation: 62.548 degrees

Field radius: 0.472 degrees

Locations: Future World Media Home Observatory, Taylor, MI, Michigan, United States



Douglas J Struble

Sky plot

Sky plot


NGC 281 Pacman Nebula in the Hubble Palette, Douglas J Struble