Why does the Sombrero Galaxy look like a hat? Reasons include
the Sombrero's unusually large and extended central bulge of stars, and
dark prominent dust lanes that appear in a disk that we see nearly edge-on.
Billions of old stars cause the diffuse glow of the extended central bulge.
Close inspection of the 'bulge' in the photograph shows many
points of light that are actually globular clusters. M104's spectacular dust
rings harbor many younger and brighter stars, and
show intricate details astronomers don't yet fully understand. The very center
of the Sombrero glows across the electromagnetic spectrum, and is thought to
house a large black hole. Fifty million-year-old light from the Sombrero Galaxy
can be seen with a small telescope towards the constellation of Virgo.