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Contains:  M 43, NGC 1982, NGC 1977, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, NGC 1975, NGC 1981, NGC 1973, The star 45Ori, The star ιOri, The star θ2Ori, The star θ1Ori, The star 42Ori

Image of the day 02/17/2016

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    Great Orion Nebula M42, 





    
        

            Stefan Westphal
    Great Orion Nebula M42

    Great Orion Nebula M42

    Technical card

    Resolution: 2134x2835

    Dates:Feb. 6, 2016

    Frames:
    Baader Planetarium 36mm Blue: 6x240" -20C bin 1x1
    Baader Planetarium 36mm Green: 6x240" -20C bin 1x1
    Baader Planetarium 36mm Luminance: 14x240" -20C bin 1x1
    Baader Planetarium 36mm Red: 6x240" -20C bin 1x1

    Integration: 2.1 hours

    Darks: ~11

    Flats: ~31

    Bias: ~159

    Avg. Moon age: 27.26 days

    Avg. Moon phase: 5.74%

    Bortle Dark-Sky Scale: 3.00

    Mean FWHM: 21.20

    Temperature: -1.00

    Astrometry.net job: 956199

    RA center: 83.790 degrees

    DEC center: -5.258 degrees

    Pixel scale: 2.904 arcsec/pixel

    Orientation: -177.571 degrees

    Field radius: 1.432 degrees

    Locations: Vockenroth, Neuhof an der Zenn, Bayern, Germany

    Description

    Image Data:
    Date: 06.02.2016
    Location: Vockenroth / Mittelfranken
    Telescope: SGN 44 f/3,9
    Correcktor: Gyulai GPU
    Camera: Atik 383L+ at -20°C
    integration time: LRGB 56:24:24:24min
    Guiding: Ts Off Axis Guider and M-Gen ll
    Processing: DSS, Fitswork, Photo Shop CS6

    Comments

    Author

    Chillspeedy
    Stefan Westphal
    License: None (All rights reserved)
    9868
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    Great Orion Nebula M42, 





    
        

            Stefan Westphal

    In these public groups

    Astrofreunde-Franken