Spectrum of Light. Spectrum of Water. Spectrum in Comparison.

#2023. W 27 D 3 GMT +08:00. Indicate #179 days to go in 2023. Thanks to James Webb Space Telescope discovered traces of water vapor around the exoplanets as it struck, incubated, and opinionated every minute. We know that liquid water must rotate close enough to the star to exist on the surface of exoplanets. As a result, in Astronomy studies, we often ask, “whether a rocky planet can maintain an atmosphere in such a harsh environment?” Up to this point, we are all aware that water vapor has previously been seen on gaseous exoplanets, but no atmosphere has been found around a rocky one. In support, Kevin Stevenson from John Hopkins University mentioned, “Water vapor in the atmosphere of a hot rocky planet would be a big breakthrough for exoplanet science. However, we have to be careful to make sure the source is not a star.” Indicate the presence of discovery that water vapor may be on the star itself, namely, in the region of cold star spots.