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Caption: Figure 12.
Mass–radius diagram for planets with density known to better than 50% precision (﹩{\sigma }_{{\rho }_{p}}/{\rho }_{p}\lt 0.5﹩), plotted alongside the three transiting, short-period TOI-4010. Planets are colored by equilibrium temperature, which we recalculated assuming an albedo of 0 for uniformity. Mass–radius curves from Zeng et al. (2018) assuming 1000 K surface temperature for Earth-like rocky cores with no atmosphere or 0.1%, 1%, and 2% H2 envelopes by mass are overlaid in green, along with water-rich cores with 0.1%, 0.3%, and 1% H2 envelopes by mass (blue) and a pure rock composition (red).
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© 2023. The Author(s). Published by the American Astronomical Society.
