The United States Naval Observatory (USNO) is one of the oldest scientific agencies in the United States, with a primary mission to produce Positioning, Navigation, and Timing (PNT) for the U.S. Navy and the U.S. Department of Defense.
(cited from Wikipedia [English])
United States Naval Observatory
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scientific agency and observatory in Washington, D.C., United States
| Born | 6 December 1830 |
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United States Naval Observatory
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scientific agency and observatory in Washington, D.C., United States
| Born | 6 December 1830 |
Subjects
Observations, Stars, Astronomy, Catalogs, Solar eclipses, Longitude, Parallax, Planets, Tables, Transit, Asteroids, Astronomical instruments, Chronometers, Cosmogony, Interoceanic Canals, Meteors, Nautical almanacs, November, Radio, Time - Systems and standards, United States Naval Observatory, (433), Almanacs, Astronomical Refraction, Astronomical observatoriesID Numbers
- OLID: OL4596246A
- ISNI: 0000000406006905
- VIAF: 154074860
- Wikidata: Q11700
- Inventaire.io: wd:Q11700
Links (outside Open Library)
Alternative names
- United States Naval Observatory.
- United States. Naval observatory
- U. S. Naval Observatory
| December 16, 2022 | Edited by MARC Bot | add entity_type=org and remote_ids |
| September 9, 2013 | Edited by Tom Morris | merge authors |
| June 1, 2011 | Edited by marycee | improved bio, added NOP link |
| June 1, 2011 | Edited by marycee | Added new photo |
| September 12, 2008 | Created by ImportBot | Imported from Western Washington University MARC record |