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Contains:  M 27, Dumbbell nebula, NGC 6853

Image of the day 11/19/2018

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    Dumbell Nebula M27  in HaO3 and RGB, 





    
        

            Arnaud Peel
    Dumbell Nebula M27  in HaO3 and RGB

    Dumbell Nebula M27 in HaO3 and RGB

    Technical card

    Resolution: 3256x1932

    Dates:Aug. 20, 2018

    Frames: 110x180"

    Integration: 5.5 hours

    Avg. Moon age: 9.39 days

    Avg. Moon phase: 70.68%

    Astrometry.net job: 2364679

    RA center: 299.957 degrees

    DEC center: 22.752 degrees

    Pixel scale: 0.784 arcsec/pixel

    Orientation: 359.783 degrees

    Field radius: 0.412 degrees

    Locations: au Pied du Ventoux, Ventoux, 84, France

    Data source: Own remote observatory

    Description

    Dumbell M27 in Ha-O3 and RGB Stars

    3 nights the 2 and 3 septembre RGB and the 19/20 august for Ha and OIII

    28 Halpha subs @180s (gain 139 and -20°c )
    25 OIII subs @180s (gain 139 and -20°c )

    20 Red subs @180s (gain 139 and -20°c )
    19 Green subs @180s (gain 139 and -20°c )
    18 Blue subs @180s (gain 139 and -20°c )

    Comments

    Author

    Arnaudf92
    Arnaud Peel
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    Revisions

      Dumbell Nebula M27  in HaO3 and RGB, 





    
        

            Arnaud Peel
      Original
    • Final
      Dumbell Nebula M27  in HaO3 and RGB, 





    
        

            Arnaud Peel
      D

    D

    Crop

    Sky plot

    Sky plot

    Histogram

    Dumbell Nebula M27  in HaO3 and RGB, 





    
        

            Arnaud Peel