RECORDS: 1 - 13 of 13
Chronograph Readings, 1881 Digital
Item — Box 77Identifier: KG11365-6, phaedra1838Scope 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...
Chronograph Record, 1880-05-27/1880-10-05 Digital
Item — Box 11Identifier: KG11365-6, phaedra0436Scope 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...
Double Star measures, 1876 Digital
Item — Box 48Identifier: KG11365-6, phaedra1176Scope 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...
Level of East Transit, 1877 Digital
Item — Box 75Identifier: KG11365-6, phaedra1800Scope and Contents:
This series contains astronomical observations and data calculations spanning the early history of the Harvard College Observatory from 1848 until 1877, though most materials date to the subsequent directorships of H.C.O. founder William Cranch Bond and then his son George Phillips Bond prior to his death 1866. Astronomers whose work is represented in this series include: William Cranch Bond, George Phillips Bond, Richard F. Bond, Benjamin Pierce, Charles W. Tuttle, Horace P....
[Observations] 1878, 1878-05-04/1878-06-30 Digital
Item — Box 13Identifier: KG11365-6, phaedra0480Scope 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...
[Observations] c 1878, 1878-05/1878-06 Digital
Item — Box 13Identifier: KG11365-6, phaedra0475Scope and Contents:
Book contains record of observations of the transit of Mercury, May 6, 1878.
Readings of Chronograph Sheets, 1879-02-15/1879-12-31 Digital
Item — Box 77Identifier: KG11365-6, phaedra1839Scope 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...
Time Service and Russian Transit, 1877 Digital
Item — Box 75Identifier: KG11365-6, phaedra1794Scope 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...
Time Service, Clock Comparison, 1881 Digital
Item — Box 75Identifier: KG11365-6, phaedra1799Scope 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...
Time Service Clock Comparisons, 1878/1879 Digital
Item — Box 75Identifier: KG11365-6, phaedra1806Scope 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...
Time Service, Clock Errors and Russian Transit, 1877 Digital
Item — Box 75Identifier: KG11365-6, phaedra1797Scope 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...
Time Service, Clock Errors and Russian Transit, 1877 Digital
Item — Box 75Identifier: KG11365-6, phaedra1798Scope 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...
Variable Stars, Meridian Circle Work, and The Beginning of the Pickering Administration, 1870-1936, bulk: 1870-1905
Series Identifier: KG11365-6Scope 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...
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- Time -- Systems and standards -- United States. 5
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- Upton, Winslow, 1853-1914 5
- Waldo, Frank 3
- Pickering, Edward C., (Edward Charles), 1846-1919. 2
- Rogers, William A. (William Augustus), 1832-1898 2
- Winlock, William C. (William Crawford), 1859-1896 2
- Bailey, Solon I. (Solon Irving), 1854-1931 1
- Campbell, Leon, 1881-1951 1
- Cannon, Annie Jump, 1863-1941 1
- Dunne, John A. 1
- Edmands, John Rayner, 1850-1910 1
- Fisher, Willard James, 1867- 1
- Harvard College Observatory 1
- McCormack, Joseph F. 1
- Michaelis, Marion F. (1871-1942) 1
- Pickering, William H. (William Henry), 1858- 1
- Reed, W. Maxwell (William Maxwell), 1871-1962 1
- Saunders, Rhoda G. (1848-1932) 1
- Tuttle, Charles Wesley, 1829-1881 1
- Waite, Edward B. (Edward Broughton), 1873- 1
- Walker, Arville 1
- White, William W. 1
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