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      M33
      Autore dello sfondo:
      Michelle Ashford

      09 Mar 2026

      M33

      M33, known as the Triangulum Galaxy, is a spiral galaxy in the constellation of Triangulum approx. 3 million light years from Earth. It is the third largest member of our Local Group behind the Andromeda and Milky Way Galaxies. It is believed to be either a satellite of the Andromeda Galaxy or on a rebound into it due to their interactions, velocities and proximity to one another in the night sky.

      Pixinsight, Affinity, Star Exterminator. This is a lovely dataset to work with requiring very little post processing.

      Dataset da cui è stata elaborata l'immagine

      M33

      20 credit

      Apri
      Bernard Miller
      T-17
      • Tipo di obiettivo
        ............................................................................................................................
        Galaxy
      • Fotocamera
        ............................................................................................................................
        FLI Proline PL16803
      • Coordinate dell'obiettivo
        ............................................................................................................................
        RA 23.4621 Dec 30.6602
      • Emisfero
        ............................................................................................................................
        Northern
      • Posizione del telescopio
        ............................................................................................................................
        United States of America
      • Evento transitorio
        ............................................................................................................................
        No
      • Osservato il
        ............................................................................................................................
        15 Oct 2021 - 05 Nov 2021
      Filtro
      Exp. media (s)
      Esposizione totale
      Sottoframe
      Luminance18329h40m19
      Red7584h19
      Green7584h19
      Blue7584h19
      Halpha17008h30m18

      M33