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Discovery Channel Telescope

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Discovery Channel Telescope

Discovery Channel Telescope, Research telescope at Happy Jack, United States.

Description

The Discovery Channel Telescope is a large research facility located in a forested mountain area of Arizona at approximately 2,360 meters elevation. The primary mirror measures 4.3 meters in diameter and is only 10 centimeters thick, while a special instrument holds five different tools to switch quickly between observation modes.

History

The facility was completed in 2012 and resulted from a partnership between Discovery Communications and Lowell Observatory. This project marked a new chapter in scientific collaboration and observation technology in Arizona.

Culture

The facility draws researchers from well-known universities who study comets, exoplanets, and star formation at this site. This collaborative work shapes daily activities on the mountain, where scientific inquiry remains central to what happens here.

Practical

The mountain location means cold nights and clear skies, creating ideal conditions for observations. Visitors should know that the elevation and remote location require adjustment time and warm clothing is necessary.

Did you know?

The mirror construction uses 156 separate elements that move actively and adjust shape during observation. This complex engineering allows the telescope to capture images of remarkable clarity, even though the thin construction would normally cause distortion.

Location
Elevation above the sea
2,360 m
Diameter
4.3 m
Part of
Lowell Observatory
GPS coordinates
34.74440,-111.42200
Latest update
December 10, 2025 15:50

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

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« Discovery Channel Telescope - Research telescope at Happy Jack, United States » 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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