The Sombrero Galaxy (also known as M104) is a lenticular galaxy about 31.1 million light-years) from Earth. The galaxy has a diameter of approximately 30% the size of the Milky Way. It has a bright nucleus, an unusually large central bulge, and a prominent dust lane in its inclined disk. The dark dust lane and the bulge give this galaxy the appearance of a sombrero hat. Its large bulge, its central supermassive black hole, and its dust lane all attract the attention of professional astronomers.
Since the images in this blog are relatively large and contain a lot of detail, if you are using a phone or a small tablet, you might want to consider returning sometime when you can use a computer with its larger screen.