The GAPS programme at TNG - LXXI. A sub-Neptune suitable for atmospheric characterization in a multiplanet and mutually inclined system orbiting the bright K dwarf TOI-5789 (HIP 99452)

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Table 3

Inference results for the internal composition of TOI-5789 c with 1σ uncertainties.

Parameters	TOI-5789 c
log(M_atm/M_⊕)	$- {0.73}_{- 0.34}^{+ 0.28}$ $Mathematical equation: $ - 0.73_{ - 0.34}^{ + 0.28}$$
M_atm/M_⊕	${0.19}_{- 0.11}^{+ 0.16}$ $Mathematical equation: $0.19_{ - 0.11}^{ + 0.16}$$
M_core+mantle/M_⊕	${4.85}_{- 0.5}^{+ 0.48}$ $Mathematical equation: $4.85_{ - 0.5}^{ + 0.48}$$
Z_env (envelope water mass fraction)	${0.26}_{- 0.17}^{+ 0.26}$ $Mathematical equation: $0.26_{ - 0.17}^{ + 0.26}$$

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