Hoag's Object

Hoag's Object is a rare and fascinating galaxy characterized by a bright central core surrounded by a nearly perfect ring of stars, gas, and dust. Its structure is reminiscent of a cosmic donut, with the ring orbiting a dense, luminous center. This galaxy is located about 120 million light-years away and is classified as a "ring galaxy." Scientists believe its unique shape results from galaxy interactions or collisions, which cause gas and stars to organize into this distinctive ring. Hoag's Object offers valuable insights into galaxy formation and dynamics.