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      RCW 100
      Wallpaper author:
      John Ebersole

      18 Apr 2026

      RCW 100

      The annular planetary nebula, RCW 100, in Norma is shown here in an HST palette.

      Dataset from which the image was processed

      RCW 100

      8 credit

      Open
      Telescope Live
      CHI-1-CMOS

      RCW 100