United States Naval Observatory

The United States Naval Observatory is a that produces geopositioning, navigation and timekeeping data for the United States Navy and the United States Department of Defense.
Photo: Wikimedia, Public domain.
  • Type: Military installation
  • Description: scientific agency and observatory in Washington, D.C., United States
  • Also known as: Depot of Charts & Instruments”, “Depot of Charts and Instruments”, “U.S. Naval Observatory”, “US Naval Observatory”, and “USNO

Places of Interest Nearby

Highlights include Number One Observatory Circle and Embassy of Finland.

Government office
is the official residence of the vice president of the United States. Located on the grounds of the U.S. Naval Observatory in , it is sometimes informally referred to simply as "the Naval Observatory". is situated 670 feet northeast of United States Naval Observatory.

Government office
is a government office, which is situated 1,200 feet northeast of United States Naval Observatory.

Museum
Photo: Wikimedia, Public domain.
Dumbarton Oaks, formally the Dumbarton Oaks Research Library and Collection, is a historic estate in the Georgetown neighborhood of It was the residence and gardens of wealthy U.S. diplomat Robert Woods Bliss and his wife Mildred Barnes Bliss. is situated 2,900 feet south of United States Naval Observatory.

Places in the Area

Nearby places include Massachusetts Avenue Heights and Glover Park.

Neighborhood
Massachusetts Heights is a small neighborhood in Northwest , dominated by the grounds of the . The neighborhood is bounded to the north by Woodley Road, to the southwest by Massachusetts Avenue, to the east by 34th Street NW, and to the west by Wisconsin Avenue.

Suburb
Photo: Nathanael Greene, Public domain.
is a neighborhood in northwest Washington, D.C., about a half mile north of Georgetown and just west of the United States Naval Observatory and .

Neighborhood
is a neighborhood in ’s Northwest quadrant. It is bordered by 35th Street NW to the east, Reservoir Road NW and the historic district to the south, Whitehaven Park to the north, and Glover-Archbold Park to the west.

United States Naval Observatory

Latitude
38.92151° or 38° 55′ 17″ north
Longitude
-77.06687° or 77° 4′ 1″ west
Elevation
279 feet (85 metres)
Open location code
87C4WWCM+J7
Geo­Names ID
7267629
Wiki­data ID
Q11700
This page is based on GeoNames, Wikidata, Wikimedia Commons, and Wikipedia.
We’d love your help improving our open data sources. Thank you for contributing.

Satellite Map

Discover United States Naval Observatory from above in high-definition satellite imagery.

In Other Languages

From Arabic to Welsh—“United States Naval Observatory” goes by many names.
  • Arabic: المرصد البحري للولايات المتحدة
  • Armenian: Միացյալ Նահանգների ռազմածովային աստղադիտարան
  • Asturian: Observatoriu Naval de los Estaos Xuníos
  • Bashkir: АҠШ-тың хәрби-диңгеҙ обсерваторияһы
  • Belarusian: Ваенна-марская абсерваторыя ЗША
  • Belarusian: Вайскова-марская абсэрваторыя ЗША
  • Catalan: Observatori Naval dels Estats Units
  • Chinese: 美国海军天文台
  • Czech: United States Naval Observatory
  • Dutch: United States Naval Observatory
  • Dutch: USNO
  • Egyptian Arabic: المرصد البحرى للولايات المتحده
  • Esperanto: Usona Mararmea Observatorio
  • Estonian: Ameerika Ühendriikide Mereväeobservatoorium
  • French: observatoire naval des États-Unis
  • French: Observatoire naval des États-Unis
  • French: United States Naval Observatory
  • French: USNO
  • German: Naval Observatory
  • German: U.S. Naval Observatory
  • German: United States Naval Observatory
  • German: US Naval Observatory
  • German: USNO
  • Hebrew: מצפה הכוכבים של צי ארצות הברית
  • Indonesian: Observatorium Angkatan Laut Amerika Serikat
  • Italian: United States Naval Observatory
  • Japanese: USNO
  • Japanese: アメリカ海軍天文台
  • Japanese: 米海軍天文台
  • Korean: 미국 해군 천문대
  • Luxembourgish: United States Naval Observatory
  • Norwegian Bokmål: United States Naval Observatory
  • Norwegian: United States Naval Observatory
  • Persian: رصدخانه نیروی دریایی ایالات متحده آمریکا
  • Persian: رصدخانه نیروی دریایی ایالات متحده
  • Polish: United States Naval Observatory
  • Portuguese: Observatório Naval dos Estados Unidos
  • Romanian: Observatorul Naval al Statelor Unite
  • Russian: Военно-морская обсерватория США
  • Spanish: Observatorio Naval de los Estados Unidos
  • Swedish: United States Naval Observatory
  • Turkish: Amerika Birleşik Devletleri Deniz Gözlemevi
  • Ukrainian: Військово-морська обсерваторія США
  • Urdu: ریاستہائے متحدہ نیول رصدگاہ
  • Welsh: Arsyllfa Llynges yr Unol Daleithiau
  • United States Naval Observatory
  • USNO

Localities in the Area

Explore places such as Dumbarton Oaks Gardens and Foxhall Terrace.

Nearby Places

Explore places such as United States Naval Observatory and Admiral’s House Naval Observatory.

Washington, D.C.: Must-Visit Destinations

Delve into West End, East End, Georgetown, and Shaw.

Curious Military Installations to Discover

Uncover intriguing military installations from every corner of the globe.