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What is a spectrometer able to produce from starlight?

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asked Dec 28, 2024 in Science by LidaOsulliva (490 points)

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answered Dec 28, 2024 by Kristian7404 (470 points)

spectrum

A spectrometer produces a spectrum from starlight. Astronomers can learn a lot about a star by studying its spectrum.

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What is a spectrometer able to produce from starlight?

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