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      NGC 2442 CHI-1 8h
      Autore dello sfondo:
      Mathieu Guinot

      22 Apr 2023

      NGC 2442 CHI-1 8h

      NGC 2442 (lower spiral structure) and NGC 2443 (upper horizontal spiral arm) are two parts of a single intermediate spiral galaxy, commonly known as the Meathook Galaxy or the Cobra and Mouse. It is located about 50 million light-years away in the constellation Volans.

      The asymmetric structure is tought to come from a past tidal interaction.

      The elliptical galaxy NGC 2434 can also be seen in the top right, as well as several other galaxies.

      I volontary kept that North at top orientation for some aesthetic reasons.

      L : 12x600s

      R : 12x600s

      G : 12x600s

      B : 12x600s

      Dataset da cui è stata elaborata l'immagine

      NGC 2442

      6 credit

      Apri
      Telescope Live
      CHI-1-CCD
      • Tipo di obiettivo
        ............................................................................................................................
        Galaxy
      • Fotocamera
        ............................................................................................................................
        FLI ProLine PL9000
      • Coordinate dell'obiettivo
        ............................................................................................................................
        RA 114.099 Dec -69.5308
      • Emisfero
        ............................................................................................................................
        Southern
      • Posizione del telescopio
        ............................................................................................................................
        Chile
      • Evento transitorio
        ............................................................................................................................
        No
      • Osservato il
        ............................................................................................................................
        19 Dec 2022 - 24 Dec 2022
      Filtro
      Exp. media (s)
      Esposizione totale
      Sottoframe
      Blue6002h12
      Green6002h12
      Red6002h12
      Luminance6002h12

      NGC 2442 CHI-1 8h