observatory
location used for observing terrestrial or celestial events
High Energy Stereoscopic System
gamma Ray Telescope System in Namibia
Murillo Family Observatory
Research facility building and teaching observatory named after Pauline and George Murillo on the California State University, San Bernardino campus
Manila Observatory
observatory in Quezon City, Philippines
Beverly-Begg Observatory
observatory in New Zealand
Land's End Observatory
observatory in Colorado, United States of America
Natal Observatory
astronomical observatory in the Colony of Natal from 1882 to 1911
Sulphur Mountain Cosmic Ray Station
National Historic Site in Banff NP, Alberta, Canada
Weston Observatory
listed on the National Register of Historic Places
Old Observatory
observatory in Leiden
Frontier Observatory for Research in Geothermal Energy
US Dept of Energy site for geothermal energy research
Hume Cronyn Memorial Observatory
astronomical observatory in London, Ontario, Canada
National Observatory on Climate Change
Observatory in Cameroon
neutrino detector
physics apparatus which is designed to study neutrinos
IceCube Neutrino Observatory
neutrino observatory constructed under the ice at the South Pole
Monte Baldo observatory
Astronomical Observatory
Blackrock Castle
in Blackrock, Cork
Smith Observatory and Dr. William R. Brooks House
historic home and observatory in Geneva, New York, U.S
Texas Star Party, Inc.
One of three major annual star parties in the USA hosting dark site amateur astronomy events.
Thomas King Observatory
observatory in Wellington, New Zealand
Queen Elizabeth II Observatory
proposed astronomical observatory in British Columbia, since canceled
Helsinki University Observatory
observatory in Helsinki, Finland
Underground Neutrino Observatory
laboratory under Mont Blanc
Orion
instrument in Soviet spacecraft
Chabot Space and Science Center
science museum, planetarium and observatory in the United States
Elgin National Watch Company Observatory
observatory in Illinois, United States of America
Orchard Hill Observatory
observatory at the University of Massachusetts Amherst