Spectrographs

Spectrographs are instruments used to measure the properties of light over a specific portion of the electromagnetic spectrum. In the context of space and astronautical engineering, spectrographs are used to analyze the light emitted or reflected by celestial objects, such as stars, planets, and galaxies. By breaking down the light into its component wavelengths, spectrographs can reveal information about the chemical composition, temperature, and motion of these objects. Spectrographs are often used in conjunction with telescopes, and can be mounted on spacecraft to study objects beyond our solar system.
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