Marseille Observatory or Observatoire de Marseille is an astronomical
The W. M. Keck Observatory is a pair of two large, ground-based
Griffith Observatory is in Los Angeles, California, United States.
The Lick Observatory is an astronomical observatory. It is owned and
Purple Mountain Observatory is an observatory that uses telescopes to
'Mount Washington' by [[Albert Bierstadt; oil painting; 1862]]
Lowell Observatory is an astronomical observatory in Flagstaff,
The Royal Observatory, Greenwich (formerly the Royal Greenwich
The Einstein Tower (German: Einsteinturm) is an astrophysical
The Paris Observatory (in French, Observatoire de Paris or
Rozhen Observatory (also known as NAO-Rozhen) is a Bulgarian
The Arecibo Observatory is a radio telescope located close to the city
Monument to the Soviet war veterans is a monument on Avala mountain
The Observatoire de Nice (Nice Observatory) is an astronomical
The Osservatorio Astronomico di Brera (Brera Astronomical Observatory)
The Pulkovo Astronomical Observatory (Russian: Пу́лковская Астрономи́
The Molėtai Astronomical Observatory (MAO; Molėtų astronomijos ob
The Kuffner observatory is one of two telescope-equipped public
Clifton Observatory (grid reference ) is a former mill, now used as an
Solar Observatory Tower Meudon is a 36.47 metre tall tower built of
The Yantra Mantra (literally the 'instrument and formula' and often
Sonnenborgh - museum & observatory in Utrecht is a public
Обсерватория Монпелье — астрономическая обсерв
The Crimean Astrophysical Observatory (CrAO) is found in Ukraine and
The V. P. Engel'gardt Astronomical Observatory (Russian:
The Beijing Ancient Observatory (simplified Chinese:
Iso-Heikkilä Observatory (Finnish: Iso-Heikkilän tähtitorni) is an am
Chamberlin Observatory is an astronomical observatory owned and
Palomar Observatory is a owned observatory in San Diego County,
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