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Observatory of Geneva

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Observatory of Geneva

Observatory of Geneva, Astronomical observatory in Versoix, Switzerland.

The Observatory of Geneva is an astrophysics research facility in Versoix with multiple locations dedicated to studying stars, planets, and distant objects in space. The main site at Sauverny contains observation equipment and laboratories, while a separate facility handles data analysis and processing.

The site was established in 1772 and remains one of Switzerland's oldest scientific institutions. In 1995, researchers made a groundbreaking discovery by confirming the first planet orbiting a sun-like star beyond our solar system.

The facility serves as a major research hub that attracts scientists from across Europe and beyond to study the cosmos. Visitors experience how fundamental questions about space are explored through everyday scientific work and collaboration.

Visitors can explore the Sauverny site and take tours to learn about the research work and observation equipment used by scientists. It is helpful to check opening times and registration requirements in advance so you can plan your visit accordingly.

The facility operates telescopes at multiple locations outside Switzerland, including major equipment in Chile and observation stations in the Canary Islands. This geographic spread allows researchers to observe celestial objects from different positions and gather more comprehensive data across the night sky.

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Location
Inception
1772
Official opening
1967
Elevation above the sea
472 m
GPS coordinates
46.30798,6.13580
Latest update
December 11, 2025 18:09
« Observatory of Geneva - Astronomical observatory in Versoix, Switzerland » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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