Stockholm Observatory

From Wikipedia, the free encyclopedia

The 18th century Stockholm Observatory

The Stockholm Observatory (Swedish: Stockholms observatorium) is an astronomical institution in Stockholm, Sweden, founded in the 18th century and today part of Stockholm University. It maintains two actual historical observatories in the Stockholm area.

The first observatory was established by the Royal Swedish Academy of Sciences on the initiative of its secretary Per Elvius. Construction, according to designs by the architect Carl Hårleman, was begun in 1748, and the building was completed in 1753. The first head of the observatory was Pehr Wilhelm Wargentin. Later heads of the observatory include Hugo Gyldén and Bertil Lindblad.

The 18th century observatory today functions as a museum. A newer observatory was built in Saltsjöbaden outside Stockholm and completed in 1931 (the architect this time being Axel Anderberg; see Saltsjöbaden Observatory). More recent astronomical observations, however, are almost exclusively being done in observatories outside Sweden and closer to the equator.

The old observation room used before the top dome was built in the 19th century.

The institute was transferred from the Academy to the university in 1973 and is today located on the outskirts of central Stockholm.

The young Hjalmar Branting, later the first social democratic prime minister of Sweden, was employed as a mathematics assistant at the Stockholm Observatory 1879-1880 and 1882-1883.