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      Cinematic SHO Nebula
      Wallpaper author:
      Cassio Pieroni Trevisani

      03 Mar 2026

      Cinematic SHO Nebula

      This image was created using narrowband data acquired through Telescope Live and processed in the SHO (Hubble Palette) configuration. By combining Sulfur II, Hydrogen-alpha, and Oxygen III, I aimed to highlight the structural depth and contrast within the nebula while maintaining a cinematic, dramatic colour balance.


      The rich golds and deep blues emphasise the interaction between ionised gas regions, revealing intricate filaments and layered textures shaped by stellar winds and radiation. Careful attention was given to contrast control and star treatment to preserve detail in the brightest regions while maintaining a natural sense of dimensionality.


      Data source: Telescope Live

      Palette: SHO (SII → R, Ha → G, OIII → B)

      Processing: Linear to nonlinear workflow with contrast enhancement and selective colour grading


      Constructive feedback is always welcome. Clear skies!

      Dataset from which the image was processed

      IC 443 - Jellyfish Nebula SII

      3 credit

      Open
      Michele Mazzola
      T-23
      • Type of target
        ............................................................................................................................
        Diffuse Nebula
      • Camera
        ............................................................................................................................
        PLAYER ONE MONO 571
      • Target coordinates
        ............................................................................................................................
        RA 94.25 Dec 22.57
      • Hemisphere
        ............................................................................................................................
        Northern
      • Telescope location
        ............................................................................................................................
        Italy
      • Transient event
        ............................................................................................................................
        No
      • Observed on
        ............................................................................................................................
        31 Dec 2024 - 30 Jan 2025
      Filter
      Avg Exp (s)
      Total Exposure
      Subframes
      SII2095h86

      Cinematic SHO Nebula