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      47 Tucanae (NGC 104)
      Autore dello sfondo:
      Thomas Peter

      17 Jan 2026

      47 Tucanae (NGC 104)

      47 Tucanae is located in the Southern constellation Tucana (The Toucan), close to the Small Magellanic Cloud. It's an impressive globular cluster that is visible to the unaided eye. It lies at a distance of about 16,000 light-years from Earth, has a total mass of about 1,000,000 Solar masses, and is 120 light-years across. 47 Tucanae is so dense that the stars are less than a tenth of a light-year apart, about the size of our Solar system and is only surpassed, in globular clusters, by Omega Centauri.

      Hope ya like it!

      Tom

      Dataset da cui è stata elaborata l'immagine

      47 Tucanae

      5 credit

      Apri
      Telescope Live
      CHI-1-CCD
      • Tipo di obiettivo
        ............................................................................................................................
        Globular Cluster
      • Fotocamera
        ............................................................................................................................
        FLI ProLine PL9000
      • Coordinate dell'obiettivo
        ............................................................................................................................
        RA 6.0223 Dec -72.0814
      • Emisfero
        ............................................................................................................................
        Southern
      • Posizione del telescopio
        ............................................................................................................................
        Chile
      • Evento transitorio
        ............................................................................................................................
        No
      • Osservato il
        ............................................................................................................................
        08 Sept 2019 - 23 Dec 2022
      Filtro
      Exp. media (s)
      Esposizione totale
      Sottoframe
      Blue861h10m49
      Luminance5545m49
      Red7259m49
      Green841h9m49
      Halpha1210m49

      47 Tucanae (NGC 104)