Valongo Observatory

The Valongo Observatory is located on Conceição Hill in Rio de Janeiro and features classical architecture designed for observing the Southern Hemisphere sky. It houses historical telescopes and modern instruments that researchers use to collect data about stars and maintain detailed catalogs of celestial objects.

The facility was established in 1881 when the Federal University of Rio de Janeiro built this scientific institution with classical architecture. Its creation was part of Brazil's growing efforts to develop modern science and astronomical research.

The observatory serves as a place where students and researchers gather to study the sky and learn about the stars together. It plays an important role in scientific education and helps young people in Brazil pursue their interest in astronomy.

The site sits on a hilltop, which means the walk to reach it can be steep, but the location offers a clear view of the sky for observation. Visitors should know that hands-on access to the observation instruments may be limited and advance planning is often necessary.

The building was designed by a French architect and blends European classical architecture with the scientific mission of observing the Southern Hemisphere sky. This combination of historic design and modern research equipment makes it a special site for scientific history in the Americas.

Location: Rio de Janeiro

Elevation above the sea: 14 m

Part of: Federal University of Rio de Janeiro

Website: http://ov.ufrj.br

GPS coordinates: -22.89830,-43.18670

Latest update: December 13, 2025 11:41