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Table 1.
Priors and outcomes of RM modelling.
| Planet | |||
|---|---|---|---|
| Parameter | Unit | Prior | Value |
| Orbital period (Pb) | days | 𝒩(10.590547, 0.000012) | 10.590547±0.000012 |
| Central time of the first transit (T0, b) | BTJD (a) | 𝒩(2616.49232, 0.00022) | 2616.49232±0.00022 |
| Orbital eccentricity (eb) | 𝒩(0.00, 0.098) | ≤0.11 (b) | |
| RV semi-amplitude (Kb) | m s−1 | 𝒩(15.7, 1.5) | 15.7±1.5 |
| Planet-to-star radius ratio (Rp/R⋆) | 𝒩(0.0899, 0.0007) | 0.0898±0.0007 | |
| Impact parameter (b) | 𝒩(0.27, 0.07) | 0.270 |
|
| Omega (ω) | deg | ... |
 |
| Sky-projected obliquity (λ) | deg | ... | 3.0 |
| True 3D obliquity (ψ) | deg | ... | 13.2±8.2 |
| Stellar parameters | |||
| Parameter | Unit | Prior | Value |
| Density (ρ⋆) | ρ⊙ | 𝒩(0.971, 0.05) | 0.958 |
| Rotation period (Prot) | days | 𝒩(7.34, 0.05) | 7.34±0.05 |
| Rotational velocity of the star (v sin i⋆) (c) | km s−1 | 𝒩(7.5, 0.6) | 7.02 |
| Quadratic limb-darkening coefficient (u1) | 𝒩(0.5760, 0.0149) | 0.574±0.015 | |
| Quadratic limb-darkening coefficient (u2) | 𝒩(0.1377, 0.0318) | 0.135 |
|
| Stellar inclination (i⋆) | deg | ... | 76.4 |
| Convective blueshift (c1) | 𝒰(−2, 0) |
 |
|
| Stellar equatorial velocity (veq) | km s−1 | 𝒰(0, 20) | 7.238±0.100 |
Notes.
(c)
The uncertainty on the modelled v sin i⋆ might be slightly underestimated (see e.g. Triaud 2018).
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