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      NGC 1851 - Globular Cluster
      Autore dello sfondo:
      CRISTIAN SUCIU

      28 Jan 2023

      NGC 1851 - Globular Cluster

      NGC 1851 (Caldwell 73) is a relatively massive globular cluster located in the southern constallation of Columba. Astronomer John Dreyer described it as not very bright but very large, round, well resolved, and clearly consisting of stars. It is located 39.5 kilolight – years from the Sun. The cluster is following a highly eccentric orbit through the galaxy, with an eccentricity of about 0.7

      Dataset da cui è stata elaborata l'immagine

      NGC 1851

      9 credit

      Apri
      Telescope Live
      CHI-1-CCD
      • Tipo di obiettivo
        ............................................................................................................................
        Globular Cluster
      • Fotocamera
        ............................................................................................................................
        FLI ProLine PL9000
      • Coordinate dell'obiettivo
        ............................................................................................................................
        RA 78.5282 Dec -40.04656
      • Emisfero
        ............................................................................................................................
        Southern
      • Posizione del telescopio
        ............................................................................................................................
        Chile
      • Evento transitorio
        ............................................................................................................................
        No
      • Osservato il
        ............................................................................................................................
        10 Jan 2022 - 21 Nov 2022
      Filtro
      Exp. media (s)
      Esposizione totale
      Sottoframe
      Luminance6003h30m21
      Red6003h20m20
      Blue6003h20m20
      Green6003h20m20

      NGC 1851 - Globular Cluster