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infrared telescopes

  • plural
    of infrared telescope.
    infrared telescope
    noun
    a telescope, used on the ground, in the air, or in space, that detects infrared electromagnetic radiation in order to observe celestial bodies emitting infrared radiation.

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Permanently shadowed craters are also ideal locations for space-based infrared telescopes that need extreme cold for their operation.

From Science Magazine ● Nov. 23, 2023

It is possible to look directly at Io’s volcanic hot spots with infrared telescopes.

From New York Times ● Jan. 25, 2023

Finally, artificial light or heat from cities and industry could also be detectable with large optical and infrared telescopes, as would a large number of satellites orbiting a planet.

From Salon ● Nov. 2, 2022

Years spent tracking the orbits of stars around Sagittarius A* with infrared telescopes had already given astronomers an accurate measure of the black hole's mass—the equivalent of roughly four million suns.

From Scientific American ● Sep. 19, 2022

Until very recently, however, visible-light and infrared telescopes on Earth’s surface could not produce images as sharp as the theory of light said they should.

From Textbooks ● Oct. 13, 2016

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