Harestua Solar Observatory was created in 1954.
Harestua Station was created in 1901.
Udaipur Solar Observatory was created in 1976.
Big Bear Solar Observatory was created in 1969.
Solar Observatory Tower Meudon was created in 1964.
Mauna Loa Solar Observatory was created in 1965.
The full name of the space probe SOHO is Solar and Heliospheric Observatory.
Jura Observatory was created in 1993.
Detroit Observatory was created in 1854.
Sphinx Observatory was created in 1937.
Ursa Observatory was created in 1926.
Carter Observatory was created in 1937.
Corralitos Observatory was created in 1961.