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Contains:  NGC 2024, Horsehead nebula, IC 434, NGC 1999, NGC 1990, M 43, NGC 1982, NGC 1977, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, NGC 1981, Witch Head nebula, IC 2118, The star σOri, The star τOri, The star ηOri, The star ιOri, The star Cursa (βEri), The star Mintaka (δOri), The star Saiph (κOri), The star Alnitak (ζOri), The star Alnilam (εOri), The star Rigel (βOri), Part of the constellation Orion (Ori), Part of the constellation Eridanus (Eri)

Image of the day 04/05/2018

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    Orions nebulas, 





    
        

            tommy_nawratil
    Orions nebulas

    Orions nebulas

    Technical card

    Resolution: 3660x2431

    Dates:Feb. 17, 2018

    Frames: 201x120"

    Integration: 6.7 hours

    Avg. Moon age: 1.52 days

    Avg. Moon phase: 2.60%

    Astrometry.net job: 1992006

    RA center: 82.843 degrees

    DEC center: -4.333 degrees

    Pixel scale: 15.543 arcsec/pixel

    Orientation: 353.278 degrees

    Field radius: 9.486 degrees

    Locations: Yucatan, Villas Ecotucan near Bacalar, Mexico

    Description

    this field was framed to contain most of Orion's prominent (and less prominent) nebulas. It was stretched carefully to bring out weaker nebulosity, while not washing out too much of the rich starfield.

    Eos6d mod at Iso400, 201x 2min subframes with Samyang 135mm at f/2, 66% version. Tracked with StarAdventurer at the roof of my favorite Jungle home Villas Ecotucan at Laguna Bacalar, Yucatan, Mexico.

    Comments

    Author

    tommy_nawratil
    tommy_nawratil
    License: None (All rights reserved)
    263052
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    Revisions

    • Final
      Orions nebulas, 





    
        

            tommy_nawratil
      Original
      Orions nebulas, 





    
        

            tommy_nawratil
      B

    B

    annotated version

    Sky plot

    Sky plot

    Histogram

    Orions nebulas, 





    
        

            tommy_nawratil