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Félix Aguilar Observatory

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Félix Aguilar Observatory

Félix Aguilar Observatory, Astronomical observatory in El Leoncito National Park, Argentina

Description

The Félix Aguilar Observatory is an astronomical research facility located in the eastern Andes foothills at 2348 meters elevation in San Juan Province. It houses specialized telescopes with two 20-inch lenses that capture different wavelengths of light for detailed astronomical measurements and stellar study.

History

The facility was established in 1965 after Yale University selected El Leoncito as a site for studying the structure of the Northern Milky Way. This international collaboration made the location a significant center for astronomical research in South America.

Culture

The National University of San Juan manages the observatory through its School of Physical and Natural Sciences, conducting research and organizing educational programs.

Practical

The site sits in a mountain area with thin air, making it ideal for observations of exceptionally clear skies. Visitors should prepare for high altitude conditions, changeable weather, and limited facilities on location.

Did you know?

Scientists develop photographic plates on site before sending them to New Haven, Connecticut for detailed analysis. This process connects local observations with international scientific expertise.

Official opening
1965
Elevation above the sea
2,348 m
GPS coordinates
-31.80230,-69.32650
Latest update
December 12, 2025 17:45

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide. Discover all places nearby (San Juan Province).

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« Félix Aguilar Observatory - Astronomical observatory in El Leoncito National Park, Argentina » 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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