Contains: NGC 2112, M 78, NGC 2068, NGC 2067, NGC 2064, NGC 2024, NGC 2023, Horsehead nebula, IC 434, IC 432, NGC 1990, NGC 1981, The star 60Ori, The star 59Ori, The star Alnitak (ζOri), The star σOri, The star Alnilam (εOri), The star Mintaka (δOri), Part of the constellation Orion (Ori)
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Autour d'Orion

Technical card

Resolution: 2913x4370

Dates: Dec. 29, 2016

Frames: AstronomiK EOS clip CLS: 414x30" ISO1600

Integration: 3.5 hours

Darks: ~106

Flats: ~27

Bias: ~77

Avg. Moon age: 0.18 days

Avg. Moon phase: 0.04%

Bortle Dark-Sky Scale: 3.00

Astrometry.net job: 1427071

RA center: 86.698 degrees

DEC center: -1.366 degrees

Pixel scale: 6.820 arcsec/pixel

Orientation: 81.498 degrees

Field radius: 4.974 degrees

Comments

Author

Jean-Pierre Bertrand
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Autour d'Orion, 




    

        Jean-Pierre Bertrand