observatory
location used for observing terrestrial or celestial events
Inter-University Centre for Astronomy and Astrophysics
Indian institute for Astronomical sciences
Lunar Infrastructure for Exploration
space telescope project
Macfarlane Observatory
first purpose-built observatory in Britain
Sproul Observatory
observatory in Pennsylvania, United States (1913–2017)
Manuel Foster Observatory
national monument of Chile
Dora Observatory
observatory on the South Korean side of the MDL
Federal Observatory
observatory in Zurich, Switzerland
astronomical observatory
location used for observing celestial events
bird observatory
ornithological (bird-watching) station
MIT Lincoln Laboratory
research and development center
Durham University Observatory
building in Durham, England, UK
Fuertes Observatory
historical astronomical observatory at Cornell University, Ithaca, New York
Iranian National Observatory
observatory in Kashan County, Iran
Townsend Observatory
hotel in Christchurch, New Zealand
Qingdao Observatory
Observatory on the summit of Guanxiang Mountain, China
Kjell Henriksen Observatory
observatory in Svalbard
Sutton Bonington weather station
weather station in Nottinghamshire
Large High Altitude Air Shower Observatory
cosmic ray observatory in Daocheng, Garze, Sichuan, China
Armagh Observatory
observatory in Armagh, County Armagh, Northern Ireland
European Space Astronomy Centre
ESA center specialized in space astronomy
Spanish National Observatory
observatory
Crago Observatory
astronomical observatory owned by the Astronomical Society of New South Wales
Gaithersburg Latitude Observatory
historic district in Maryland, United States
Old University of Alabama Observatory
observatory in Alabama, United States of America
Robinson Observatory
astronomical observatory
Lynx X-ray Surveyor
X-ray observatory
Dun Echt Observatory
astronomical observatory in Aberdeenshire, Scotland
Radio Neutrino Observatory Greenland
observatory in Greenland
Conrad Observatory
Austrian geophysical research facility
Ridge A
mountain