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Penteli Observatory

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Penteli Observatory
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Penteli Observatory, Astronomical observatory in Penteli, Greece.

Penteli Observatory is an astronomical facility on Mount Penteli equipped with telescopes and measurement instruments for observing the sky. The station conducts research and supports scientific studies of celestial objects and cosmic phenomena.

The observatory began operations in 1937 and received a major telescope in 1955 as a gift, significantly enhancing the country's astronomical capabilities. These instruments originated in the 19th century and shaped the facility's history through the decades.

The National Observatory of Athens maintains this facility as a center for astronomy education, offering programs that connect the public with space sciences.

Visitors can participate in guided tours to learn about the instruments and the work of astronomers at the site. It is wise to check ahead about available activities and the best time to visit.

The refractor telescope on the grounds was built back in 1869 and remains in working order today. This aging instrument demonstrates how durable such devices can be when properly maintained.

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Inception
1958
GPS coordinates
38.04883,23.86465
Latest update
December 14, 2025 13:02
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« Penteli Observatory - Astronomical observatory in Penteli, Greece » 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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