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NGC 281 Pacman Nebula in Ha

Contains: NGC 281

Technical card

Resolution: 4656x3520

Dates: Aug. 5, 2017

Frames: Astrodon Ha 5nm: 99x120" (gain: 139.00) -20C bin 1x1

Integration: 3.3 hours

Darks: ~50

Flats: ~50

Bias: ~250

Avg. Moon age: 12.20 days

Avg. Moon phase: 92.73%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 1681194

RA center: 13.238 degrees

DEC center: 56.680 degrees

Pixel scale: 0.648 arcsec/pixel

Orientation: 57.490 degrees

Field radius: 0.525 degrees

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

Comments

Author

Douglas J Struble
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NGC 281 Pacman Nebula in Ha, Douglas J Struble