Messier 100, also known as M100, NGC 4321 and LEDA 40153, is located approximately 50 million light-years away in the constellation of Coma Berenices.This galaxy is one of the brightest members of the Virgo Cluster, a group of about 1,300 (and possibly up to 2,000) galaxies.Its apparent magnitude of 10.1 means that, while it can be seen through small telescopes, it will appear only as a faint patch of light. Larger telescopes can resolve more details of the galaxy.The galaxy was discovered on March 15, 1781 by the French astronomer Pierre Méchain, Charles Messier’s fellow comet hunter who discovered eight...
