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      Thor's Helmet in SHO
      Autore dello sfondo:
      Sean Davis

      08 Feb 2021

      Thor's Helmet in SHO

      From the newly listed pro datasets. Ngc 2359 aka Thor's Helmet, is an emission nebula located in Canis Major surrounded by a dense Hii region. It contains a central bright Wolf-Rayet star and is best viewed with long focal length telescopes. It is considered to be an intermediate target among astrophotographers for its faint nebulous regions surrounding the core and the careful guiding and exposure lengths required to capture this target.

      Dataset da cui è stata elaborata l'immagine

      NGC 2359

      3 credit

      Apri
      Telescope Live
      CHI-3-CCD
      • Tipo di obiettivo
        ............................................................................................................................
        Emission Nebula
      • Fotocamera
        ............................................................................................................................
        FLI PL16803
      • Coordinate dell'obiettivo
        ............................................................................................................................
        RA 109.625 Dec -13.2267
      • Emisfero
        ............................................................................................................................
        Southern
      • Posizione del telescopio
        ............................................................................................................................
        Chile
      • Evento transitorio
        ............................................................................................................................
        No
      • Osservato il
        ............................................................................................................................
        27 Nov 2020 - 27 Dec 2020
      Filtro
      Exp. media (s)
      Esposizione totale
      Sottoframe
      Halpha4501h30m12
      OIII4911h30m11
      SII27350m11

      Thor's Helmet in SHO