Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)

Image of the day 07/15/2021

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    SH2-115 & Abell 71, 



    
        

            Mathieu Guinot
    SH2-115 & Abell 71
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    SH2-115 & Abell 71

    Image of the day 07/15/2021

    Getting plate-solving status, please wait...
      SH2-115 & Abell 71, 



    
        

            Mathieu Guinot
      SH2-115 & Abell 71
      Powered byPixInsight

      SH2-115 & Abell 71

      Technical card

      Imaging telescopes or lenses: Skywatcher Esprit 120ED Super APO Triplet

      Imaging cameras: QSI683ws8

      Mounts: Sky-Watcher EQ6-R Pro

      Guiding telescopes or lenses: Skywatcher Esprit 120ED Super APO Triplet

      Guiding cameras: ZWO AS120MM

      Focal reducers: Skywatcher Field Flattener

      Software: Photoshop CS5  ·  PixInsight 1.8.6

      Filters: Astrodon 3nm SII  ·  Astrodon 3nm Ha  ·  Astrodon 3nm OIII

      Accessory: DO Skymeca 2.5"


      Dates:July 1, 2019

      Frames:
      Astrodon 3nm Ha: 97x600" (16h 10') -20C bin 1x1
      Astrodon 3nm OIII: 60x600" (10h) bin 1x1
      Astrodon 3nm SII: 60x600" (10h) bin 1x1

      Integration: 36h 10'

      Darks: ~64

      Flats: ~21

      Bias: ~64

      Avg. Moon age: 28.10 days

      Avg. Moon phase: 2.29%

      Bortle Dark-Sky Scale: 7.00

      Mean FWHM: 3.00


      Basic astrometry details

      Astrometry.net job: 4705179

      RA center: 20h 34' 34"

      DEC center: +46° 58' 12"

      Pixel scale: 1.298 arcsec/pixel

      Orientation: 182.040 degrees

      Field radius: 0.743 degrees


      Resolution: 3301x2474

      Locations: Home, Amiens, Somme, France

      Data source: Backyard

      Description

      SH2-115 est nébuleuse à émission dans la constellation du cygne, proche de l'étoile Deneb,

      et Abell 71 une nébuleuse planétaire.

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      SH2-115 & Abell 71, 



    
        

            Mathieu Guinot