Gornergrat Infrared Telescope

The Gornergrat Infrared Telescope contained a 1.5-meter Cassegrain mirror and operated from a northern tower at 3,135 meters elevation in the Swiss Alps.

The facility conducted astronomical observations from the late 1960s until its decommissioning in 2005, managed by Italian research institutions including the Istituto di Radioastronomia.

Scientists from multiple European institutions collaborated at this Alpine observatory to gather high-quality infrared data for astronomical research and discoveries.

The telescope incorporated tip-tilt correction technology in its secondary mirror to enhance the quality of infrared observations at this elevated mountain location.

Located at coordinates 45°59′00″N 7°47′01″E, this research instrument operated at one of the highest astronomical observation points in Central Europe.

Elevation above the sea: 3,135 m

Diameter: 1.5 m

Website: http://arcetri.astro.it/irlab/tirgo

GPS coordinates: 45.98340,7.78360

Latest update: March 9, 2025 08:43