NGC 4637 is a barred spiral galaxy located approximately 50 million light-years away in the constellation Virgo. It is classified as a type of SAB galaxy, which means it has a weakly defined bar structure in its center. NGC 4637 is notable for its bright core and well-defined spiral arms, making it an interesting object for astronomers. This galaxy is part of the Virgo Cluster, a large group of galaxies that includes many other notable members. NGC 4637 is also known for its relatively high surface brightness, which allows it to be observed with small telescopes. Its features provide valuable insights into the formation and evolution of spiral galaxies.