Charles Messier

During the period 1758 to 1782, French astronomer Charles Messier compiled a list of about one hundred fuzzy things in the sky. His object was to catalog things that were often mistaken for comets because finding comets was a quick way to fame in eighteenth-century astronomy. Today we recognize these "nuisance" objects to be (often beautiful) nebulae, galaxies, and star clusters that are central to our modern understanding of astronomy.