Image Details
Caption: Figure 1.
The population of close-in exoplanets visualized in period–radius space. All confirmed planets (from the NASA Exoplanet Archive), with masses and radii measured to better than 15% and 10%, respectively, are shown colored by the amount of flux they receive from their host star relative to the Earth. The hot Neptune desert, as defined by Mazeh et al. (2016), is marked in gray, and LTT 9779 b is identified with a star.
© 2024. The Author(s). Published by the American Astronomical Society.