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      Wallpaper author:
      Ray Yerbury

      06 Aug 2026

      Alpha Centauri

      Stacked using telescope Live LRGB script using SIRIL

      Siril for initial stretch, starnet for star removal

      GIMP for RGB touch up

      SIRIL to split channels, recompositing

      GIMP for touch up of LRGB starless

      SIRIL / starnet to recombine starmask + starless images

      Dataset from which the image was processed

      Alpha Centauri

      1 credit

      Open
      Telescope Live
      AUS-2-CCD

      Alpha Centauri