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      M98
      Autore dello sfondo:
      JEAN-LOUIS FAIVRE

      16 May 2024

      M98

      Messier 98, M98 or NGC 4192, is an intermediate spiral galaxy about 44.4 million light-years away in slightly northerly Coma Berenices, about 6° to the east of the bright star Denebola (Beta Leonis). It was discovered by French astronomer Pierre Méchain on 1781, along with nearby M99 and M100, and was catalogued by compatriot Charles Messier 29 days later in his Catalogue des Nébuleuses & des amas d'Étoiles. It has a blueshift, denoting ignoring of its fast other movement (vectors of proper motion), it is approaching at about 140 km/s.

      Dataset da cui è stata elaborata l'immagine

      M100

      5 credit

      Apri
      Telescope Live
      CHI-1-CMOS
      • Tipo di obiettivo
        ............................................................................................................................
        Galaxy
      • Fotocamera
        ............................................................................................................................
        QHY 600M
      • Coordinate dell'obiettivo
        ............................................................................................................................
        RA 185.72891 Dec 15.8223
      • Emisfero
        ............................................................................................................................
        Southern
      • Posizione del telescopio
        ............................................................................................................................
        Chile
      • Evento transitorio
        ............................................................................................................................
        No
      • Osservato il
        ............................................................................................................................
        18 Mar 2024 - 07 Apr 2024
      Filtro
      Exp. media (s)
      Esposizione totale
      Sottoframe
      Luminance3151h45m20
      Red3151h45m20
      Green3001h35m19
      Blue2681h25m19

      M98