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      NGC 7424
      Autore dello sfondo:
      Marius Dinga

      26 Jan 2026

      NGC 7424

      "NGC 7424 is a barred spiral galaxy located in the southern constellation Grus (the Crane). Its size (about 100,000 light-years) makes it similar to our own galaxy, the Milky Way. It is called a "grand design" galaxy because of its well defined spiral arms.


      NGC 7424 is intermediate between normal spirals (SA) and strongly barred galaxies (SB). Other features include the presence of a central ring-like structure and a relatively low core brightness relative to the arms. The redder color of the prominent bar indicates an older population of stars while the bright blue color of the loose arms indicates the presence of ionised hydrogen and clusters of massive young stars." (Wikipedia)

      Dataset da cui è stata elaborata l'immagine

      NGC 7424

      13 credit

      Apri
      Telescope Live
      CHI-1-CCD
      • Tipo di obiettivo
        ............................................................................................................................
        Galaxy
      • Fotocamera
        ............................................................................................................................
        FLI ProLine PL9000
      • Coordinate dell'obiettivo
        ............................................................................................................................
        RA 344.3266 Dec -41.0706
      • Emisfero
        ............................................................................................................................
        Southern
      • Posizione del telescopio
        ............................................................................................................................
        Chile
      • Evento transitorio
        ............................................................................................................................
        No
      • Osservato il
        ............................................................................................................................
        05 Jul 2022 - 23 Nov 2022
      Filtro
      Exp. media (s)
      Esposizione totale
      Sottoframe
      Luminance6264h23
      Halpha6003h50m23
      Blue6003h50m23
      Green6003h50m23
      Red5743h40m23

      NGC 7424