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DescripciónK2-18 system.jpg
English: A representation of the planetary system around K2-18, indicating the orbits of two known exoplanets and the star's habitable zone. K2-18b has gained interest as the first exoplanet to have an orbit within the habitable zone and with the presence of water in its atmosphere. Image taken from a screenshot of the Exoplanet Exploration Program app that allows exploration of various exoplanet systems.
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