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      Barnard 33
      Wallpaper author:
      Federico Lorenzo Barra

      14 Oct 2023

      Barnard 33

      The image portrays the iconic silhouette of the Horsehead Nebula set against a vivid backdrop of the interstellar medium. The nebulous regions are enriched with dynamic textures, featuring ripples, filamentary structures, and wavy patterns indicative of the intricate interplay between stellar winds, radiation, and the encompassing gas. The chosen SHO palette accentuates the elemental composition of the region, revealing in detail the dense clouds of dust and gas that give the nebula its renowned equine appearance. Stars of varying brightness punctuate the scene, adding depth and leading lines to the main subject.

      The extended exposure time has ensured that even the faintest nuances of the nebula are captured with precision, resulting in a scientifically valuable and aesthetically captivating image.

      Dataset from which the image was processed

      B33

      12 credit

      Open
      Telescope Live
      CHI-1-CMOS
      • Type of target
        ............................................................................................................................
        Dark Nebula
      • Camera
        ............................................................................................................................
        QHY 600M
      • Target coordinates
        ............................................................................................................................
        RA 85.2695 Dec -2.4968
      • Hemisphere
        ............................................................................................................................
        Southern
      • Telescope location
        ............................................................................................................................
        Chile
      • Transient event
        ............................................................................................................................
        No
      • Observed on
        ............................................................................................................................
        31 Aug 2023 - 01 Oct 2023
      Filter
      Avg Exp (s)
      Total Exposure
      Subframes
      Halpha3045h55m70
      SII3045h50m69
      OIII2915h35m69

      Barnard 33