True masses using radial velocity data with HIPPARCOS and Gaia astrometry

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Table 2

Derived parameters for GJ 463 b.

Parameter	Sozzetti (2023)	This work
Prograde solution
i_p(deg)	27 ± 3	$27 . 7_{- 3.9}^{+ 4.6}$ $Mathematical equation: $27.7_{-3.9}^{+4.6}$$
Ω(deg)	$148_{- 5}^{+ 6}$ $Mathematical equation: $148_{-5}^{+6}$$	163.9 ± 7.3
M_c(M_Jup)	3.4 ± 0.3	$3 . 3_{- 0.3}^{+ 0.4}$ $Mathematical equation: $3.3_{-0.3}^{+0.4}$$
Retrograde solution
i_r(deg)	$152_{- 3}^{+ 2}$ $Mathematical equation: $152_{-3}^{+2}$$	$152 . 3_{- 4.6}^{+ 3.9}$ $Mathematical equation: $152.3_{-4.6}^{+3.9}$$
Ω(deg)	$80_{- 5}^{+ 6}$ $Mathematical equation: $80_{-5}^{+6}$$	$67 . 9_{- 8.1}^{+ 7.9}$ $Mathematical equation: $67.9_{-8.1}^{+7.9}$$
M_c(M_Jup)	3.6 ± 0.4	3.4 ± 0.4

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