Messier 104 The Sombrero Galaxy Object Description: Messier 104 Spiral Galaxy type Sa. Distance ~30Mio. Light Years. Mag. 9.0. Visible Diameter 8.3' / 4.0'. Constellation  Virgo . M104 at Seds.org NASA APOD 2007 NASA APOD 1998 NASA APOD 1995 Hubble Space Telescope M104 (Robert Gendler) M104 (Wikipedia EN) M104 (Wikipedia DE)