Variable Stars, Meridian Circle Work, and The Beginning of the Pickering Administration, 1870-1936, bulk: 1870-1905
Scope and Contents
This series contains astronomical observations, data calculations, and administrative notes from the beginning of Edward Pickering’s tenure as Director of the Harvard College Observatory with the bulk of the materials dating from 1870 to 1905. The notebooks in this series feature early efforts in variable star analysis and meridian circle work, including HCO efforts to contribute zone measurements to contemporary revisions of the Bonn Durchmusterung. Additional records in this series describe the use of astronomical instruments including both telescopes and chronometric devices, contain observations and analysis of comets, asteroids, and meteors, and include administrative records, meteorological reports, and related memoranda.
Astronomers whose work is represented in this series include: Edward Pickering, Charles W. Tuttle, William Winlock, Anna Winlock, Winslow Upton, Arthur Searle, Selina Bond, Leonard Waldo, Oliver C. Wendell, R.G. Saunders, William W. White, Annie Jump Cannon, Leon Campbell, Frank Waldo, Edward B. Waite, John R. Edmunds, Charles S. Peirce, Maxwell Reed, Marion F. Michaelis, John A. Dunne, Solon Irving Bailey, George A. Waterbury, Willard James Fisher, and Ernest R. Cram.
Dates
- Creation: 1870-1936
- Creation: Majority of material found in 1870-1905
Creator
- Harvard College Observatory (Organization)
Language of Materials
English
Extent
120 cubic feet (120 boxes)2531 Volumes
Biographical / Historical
Appointed in 1877, Edward C. Pickering’s (1846 – 1919) tenure as Director of the Harvard College Observatory lasted forty-two years, a period longer than all three of his predecessors combined. Born and raised in Boston, Pickering attended Harvard University as an undergraduate, earning a B.S. in Science in 1865 when he was nineteen years old. At twenty-two, he began teaching classes at the Massachusetts Institute of Technology, and at twenty-six, Pickering became the youngest person elected as a Member of the National Academy of Sciences. He accepted the Directorship at the H.C.O. four years later. As Director, Pickering was well-known for recruiting over eighty women to work for the H.C.O. as computers, many of whom became accomplished astronomers, including: Annie Jump Cannon, Williamina Fleming, Henrietta Swan Leavitt, and Antonia Maury. Pickering solidified the purpose of the Harvard College Observatory as a research-focused institution and an ambassador to both national and international astronomical communities. In particular, he promoted research in photometry and spectroscopy. Working alongside Annie Jump Cannon and Williamina Fleming, Pickering championed the development of the Harvard Stellar Classification, which became the basis of the Henry Draper Catalog.
Arrangement
This series is arranged in eight sub-series:
Creator
- Harvard College Observatory (Organization)
- Pickering, Edward C., (Edward Charles), 1846-1919. (Person)
- Tuttle, Charles Wesley, 1829-1881 (Person)
- Winlock, William C. (William Crawford), 1859-1896 (Person)
- Winlock, Anna, 1857-1904 (Person)
- Upton, Winslow, 1853-1914 (Person)
- Waldo, Leonard, 1853- (Person)
- Saunders, Rhoda G. (1848-1932) (Person)
- White, William W. (Person)
- Cannon, Annie Jump, 1863-1941 (Person)
- Campbell, Leon, 1881-1951 (Person)
- Waldo, Frank (Person)
- Waite, Edward B. (Edward Broughton), 1873- (Person)
- Edmands, John Rayner, 1850-1910 (Person)
- Reed, W. Maxwell (William Maxwell), 1871-1962 (Person)
- Michaelis, Marion F. (1871-1942) (Person)
- Dunne, John A. (Person)
- Bailey, Solon I. (Solon Irving), 1854-1931 (Person)
- Fisher, Willard James, 1867- (Person)
Repository Details
Part of the Wolbach Archives, Wolbach Library, Harvard University Repository
Harvard-Smithsonian Center for Astrophysics
60 Garden Street
Cambridge MA 02138 United States