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Contains:  NGC 281

Image of the day 09/09/2017

Getting plate-solving status, please wait...
    Pacman Nebula, 





    
        

            Marcel Drechsler
    Pacman Nebula

    Technical card

    Resolution: 3626x2723

    Dates:Aug. 29, 2017Aug. 30, 2017

    Frames:
    Baader f/2 Highspeed 2" H-Alpha Filter: 216x100" (gain: 139.00) -25C bin 1x1
    Baader f/2 Highspeed 2" OIII Filter: 351x100" (gain: 139.00) -25C bin 1x1

    Integration: 15.8 hours

    Darks: ~50

    Flats: ~100

    Bias: ~200

    Avg. Moon age: 7.97 days

    Avg. Moon phase: 56.19%

    Bortle Dark-Sky Scale: 3.00

    Astrometry.net job: 1712709

    RA center: 13.110 degrees

    DEC center: 56.734 degrees

    Pixel scale: 1.264 arcsec/pixel

    Orientation: 89.278 degrees

    Field radius: 0.796 degrees

    Locations: Sternwarte am Bärenstein, Bärenstein, Sachsen, Germany

    Comments

    Author

    Marcel_Drechsler
    Marcel Drechsler
    Like

    Revisions

      Pacman Nebula, 





    
        

            Marcel Drechsler
      Original
      Pacman Nebula, 





    
        

            Marcel Drechsler
      B
    • Final
      Pacman Nebula, 





    
        

            Marcel Drechsler
      C

    C

    more dust in the background

    Sky plot

    Sky plot

    Histogram

    Pacman Nebula, 





    
        

            Marcel Drechsler