Nordic Optical Telescope, Ritchey-Chrétien telescope at Roque de los Muchachos Observatory in La Palma, Spain.
The Nordic Optical Telescope features a primary mirror measuring 2.56 meters in diameter and operates at an elevation of 2,382 meters above sea level.
The telescope began its astronomical observations in 1988 and received its official inauguration ceremony in September 1989 at the Canary Islands facility.
Scientists from Denmark, Sweden, Iceland, Norway, and Finland collaborate on research projects using this advanced optical instrument for astronomical discoveries.
Astronomers must submit detailed research proposals to access the telescope's facilities, which include multiple spectrographs and specialized cameras for different observation types.
The hyperbolic configuration of both primary and secondary mirrors enables high-resolution imaging capabilities with minimal optical distortion across the field of view.
Location: Canary Islands
Official opening: September 1989
Elevation above the sea: 2,382 m
Diameter: 2.56 m
Part of: Roque de los Muchachos Observatory
Website: http://not.iac.es
GPS coordinates: 28.75728,-17.88508
Latest update: March 3, 2025 11:21
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