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Contains:  Trifid nebula, M 20, NGC 6514

Image of the day 06/28/2019

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    The Trifid Nebula (Messier 20), 





    
        

            Alexander Voigt
    The Trifid Nebula (Messier 20)

    Technical card

    Resolution: 5432x3619

    Dates:June 2, 2019June 3, 2019June 4, 2019

    Frames:
    Astrodon H-Alpha 3nm: 30x600" (gain: 111.00) -15C bin 1x1
    Astrodon Tru Balance Gen 2 B: 90x60" (gain: 53.00) -15C bin 1x1
    Astrodon Tru Balance Gen 2 G: 90x60" (gain: 53.00) -15C bin 1x1
    Astrodon Tru Balance Gen 2 L: 152x120" (gain: 53.00) -15C bin 1x1
    Astrodon Tru Balance Gen 2 R: 90x60" (gain: 53.00) -15C bin 1x1

    Integration: 14.6 hours

    Darks: ~20

    Flats: ~20

    Flat darks: ~20

    Avg. Moon age: 9.93 days

    Avg. Moon phase: 0.84%

    Bortle Dark-Sky Scale: 2.00

    Astrometry.net job: 2756336

    RA center: 270.641 degrees

    DEC center: -22.961 degrees

    Pixel scale: 0.818 arcsec/pixel

    Orientation: 359.775 degrees

    Field radius: 0.742 degrees

    Locations: Athos Centro Astronómico La Palma, Las Tricias, Spain

    Data source: Traveller

    Description

    The photo was taken over three nights of my last stay on La Palma.

    Comments

    Author

    LexPics
    Alexander Voigt
    License: Attribution-NonCommercial-NoDerivs Creative Commons
    109914
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    The Trifid Nebula (Messier 20), 





    
        

            Alexander Voigt