sábado, 22 de febrero de 2020

What is Habitable-Zone Planet Finder?

What is Habitable-Zone Planet Finder?

Explained: How to study light and confirm a potential exoplanet



A spectrograph is an instrument that splits light into its component wavelengths. Scientists then measure the properties of light over a specific portion of the spectrum, and draw conclusions on what is responsible for the trends they observe.

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