Harvard College Observatory Harvard College Observatory The Harvard College Observatory (HCO) is an institution managing a complex of buildings and multiple instruments used for astronomical research by the Harvard University Department of Astronomy. It is located in Cambridge, Massachusetts, USA, and was founded in 1839. With the Smithsonian Astrophysical Observatory, it forms part of the Harvard–Smithsonian Center for Astrophysics. HCO houses a collection of approximately 500,000 astronomical plates taken between the mid-1880s and 1989 (with a gap from 1953–68). This 100-year coverage is a unique resource for studying temporal variations in the universe. The Digital Access to a Sky Century @ Harvard project
History of Harvard University Radcliffe College, established in 1879 as sister school of Harvard College, became one of the most prominent schools for women in the United States. In the 1920s Edward Harkness (1874–1940), a Yale man with oil wealth, was ignored by his alma mater and so gave $12,000,000 to Harvard to establish a house system like that of Oxford University. Yale later took his money and set up a similar system. In addition to the usual department, specialized research centers proliferated, especially to enable interdisciplinary research projects that could not be handled at the department level. However, the departments kept jealous control