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- infrared astronomy, study of astronomical objects through observations of the infrared radiation that they emit.
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Infrared astronomy, study of astronomical objects through observations of the infrared radiation that they emit. Celestial objects give off energy at wavelengths in the infrared region of the electromagnetic spectrum (i.e., from about one micrometer to one millimeter).
- The Editors of Encyclopaedia Britannica
Infrared astronomy is a sub-discipline of astronomy which specializes in the observation and analysis of astronomical objects using infrared (IR) radiation. The wavelength of infrared light ranges from 0.75 to 300 micrometers, and falls in between visible radiation, which ranges from 380 to 750 nanometers , and submillimeter waves.
Discover the importance of infrared light for understanding the universe, and how NASA’s James Webb Space Telescope (JWST) will show infrared in unprecedented detail.
Apr 21, 2024 · Infrared astronomy is a branch of astronomy that focuses on studying celestial objects and phenomena that emit infrared radiation. Infrared radiation is a type of electromagnetic radiation that has longer wavelengths than visible light, making it invisible to the human eye.
Apr 30, 2022 · What Is Infrared Astronomy? Infrared astronomy is a branch of astronomy in which astronomers observe and analyze light from the Universe with wavelengths in the infrared range. Astronomers analyze light (electromagnetic radiation) in order to study the Universe.
Aug 16, 2013 · Infrared is a form of light... light that we can not see with our eyes, but that we can sometimes feel on our skin as heat. When we think of light, we may imagine the glare of the Sun on a summer day, or the soft glow of a light bulb at night.
Infrared astronomy refers to an area of astronomy where astronomers observe and analyse light from planets, exoplanets and the clouds of dust found between stars and galaxies.
