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      NGC 2244 HOO Inside The Rosette CHI-1 One-Clicks
      Autore dello sfondo:
      Thomas Peter

      03 Dec 2021

      NGC 2244 HOO Inside The Rosette CHI-1 One-Clicks

      NGC 2244 is the open cluster in the heart of the Rosette Nebula in Monoceros. The cluster is composed of hot O-type stars which emit copious amounts of radiation and stellar wind. The cluster lies at a distance of 5,200 light-years and has an estimated age of less than 5 million years. Several of the stars in this cluster are 400,000 times brighter than the Sun and are as much as 50 times more massive.

      Hope ya like it!

      Tom

      Dataset da cui è stata elaborata l'immagine

      Caldwell 49

      5 credit

      Apri
      Telescope Live
      CHI-1-CCD
      • Tipo di obiettivo
        ............................................................................................................................
        Emission Nebula
      • Fotocamera
        ............................................................................................................................
        FLI ProLine PL9000
      • Coordinate dell'obiettivo
        ............................................................................................................................
        RA 97.9167 Dec 4.95
      • Emisfero
        ............................................................................................................................
        Southern
      • Posizione del telescopio
        ............................................................................................................................
        Chile
      • Evento transitorio
        ............................................................................................................................
        No
      • Osservato il
        ............................................................................................................................
        21 Jan 2020 - 06 Dec 2022
      Filtro
      Exp. media (s)
      Esposizione totale
      Sottoframe
      Halpha3002h20m28
      OIII3002h15m27
      SII3002h15m27

      NGC 2244 HOO Inside The Rosette CHI-1 One-Clicks