Ormsby M. Mitchel

Ormsby MacKnight Mitchel
Nickname(s)Old Stars
Born(1810-08-28)August 28, 1810
Union County, Kentucky
DiedOctober 31, 1862(1862-10-31) (aged 52)
Beaufort, South Carolina
Place of burial
AllegianceUnited States of America
Union
BranchUnited States Army
Union Army
Years of service1829–1832, 1861–1862
Rank Major General
CommandsDepartment of the Ohio
X Corps
Department of the South
Battles / warsAmerican Civil War
Other workAstronomer
Signature

Ormsby MacKnight (or McKnight) Mitchel (August 28, 1810, or possibly 1809,  October 31, 1862) was an American astronomer, polymath, and major general in the American Civil War.

He is known for publishing the first astronomy magazine in the United States. He is also known for ordering the raid that came into prominence as the Great Locomotive Chase during the American Civil War.