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      Featured wallpaper
      Wallpaper author:
      Nik Szymanek

      04 Jul 2026

      SH2-119 Clamshell Nebula

      SHO 36-hour dataset from Bortle 2 skies.

      Dataset author
      Nik Szymanek
      T-16

      Other wallpapers

      View all
      • Type of target
        ............................................................................................................................
        Emission Nebula
      • Camera
        ............................................................................................................................
        ZWO ASI 2600MM Pro
      • Target coordinates
        ............................................................................................................................
        RA 21 18 00.0 Dec 43 56 00
      • Hemisphere
        ............................................................................................................................
        Northern
      • Telescope location
        ............................................................................................................................
        Spain
      • Transient event
        ............................................................................................................................
        No
      • Observed on
        ............................................................................................................................
        09 Jun 2023 - 23 Jun 2023
      Filter
      Avg Exp (s)
      Total Exposure
      Subframes
      SII710m87
      Halpha910m69
      OIII1010m61

      SH2-119 Clamshell Nebula