Old Naval Observatory
Sign in to saveastronomical observatory
Wikidata facts
- Instance of
- astronomical observatory
- Country
- United States
- Located in
- Washington, D.C.
- Image
- US Naval Observatory (Washington, District of Columbia).jpg
Show 5 more facts
- inception
- 1843-00-00
- dissolved, abolished or demolished date
- 1893-00-00
- Commons category
- Old United States Naval Observatory
- date of official opening
- 1843-00-00
- date of official closure
- 1893-00-00
via Wikidata · CC0
On the map
Available in 8 languages
via Wikidata sitelinks · CC0