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United Kingdom Infrared Telescope - Observatory
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United Kingdom Infrared Telescope

description United Kingdom Infrared Telescope Overview

The United Kingdom Infrared Telescope was a 3.8-meter infrared telescope on Mauna Kea, Hawaii. Completed in 1979, it was built for observations at infrared wavelengths, which can reveal relatively cool objects and regions obscured by interstellar dust. UKIRT was operated through United Kingdom and international astronomy programs and was widely used for surveys and targeted studies before its later decommissioning.

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What was the United Kingdom Infrared Telescope used for?

The United Kingdom Infrared Telescope, or UKIRT, was used to observe infrared light. Infrared observations can reveal relatively cool objects and regions hidden by interstellar dust.

How large was UKIRT?

UKIRT had a 3.8-meter primary mirror. It was built on Mauna Kea in Hawaii and completed in 1979.

Where was the United Kingdom Infrared Telescope located?

UKIRT was located on Mauna Kea, Hawaii, one of the world's major astronomical observing sites. Its high-altitude location supported infrared observations above much of the atmosphere.

Why was UKIRT important for infrared astronomy?

Its 3.8-meter mirror and infrared instruments allowed astronomers to study cool stars, distant galaxies, and dusty regions of space. Infrared light can pass through dust that blocks visible light.

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