William Wilson Morgan

(1906–1994) Astronomer

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William Wilson Morgan was an astronomer, best known for Revised MK spectral atlas for stars earlier than the sun.

Quick Facts About William Wilson Morgan

Born: January 3, 1906
Died: June 21, 1994
Profession: Astronomer
Notable works: Revised MK spectral atlas for stars earlier than the sun

About William Wilson Morgan

William Wilson Morgan was an American astronomer and astrophysicist. The principal theme in Morgan's work was stellar and galaxy classification. He is also known for helping prove the existence of spiral arms in our galaxy. In addition to his scientific achievements he served as professor and astronomy director for the University of Chicago's Yerkes Observatory in Wisconsin and was the managing editor for George Hale's Astrophysical Journal.

Biography source: Wikipedia