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      M98
      Autore dello sfondo:
      Charles Graham Taylor

      16 May 2024

      M98

      Messier 98, M98 or NGC 4192, is an intermediate spiral galaxy about 44.4[3] 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,[a] 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.[5] It has a blueshift, denoting ignoring of its fast other movement (vectors of proper motion), it is approaching at about 140 km/s.[2]

      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