Table 4
TOI-1710 parameters from the transit and RV joint fit, obtained with the model 1pGP.
| Parameter | Prior(a) | Value (b) |
|---|---|---|
| Model parameters | ||
| Orbital period Porb (days) | 𝒰[24.18, 24.38] | 24.283382 ± 0.000019 |
| Transit epoch T0 [BJD−2 450 000] | 𝒰[9025.00, 9037.00] |  |
 sin ω⋆ |
𝒰(−1, 1) | 0.42 ± 0.13 |
 cos ω⋆ |
𝒰(−1, 1) | −0.01 ± 0.10 |
| Scaled planetary radius Rp/R⋆ | 𝒰[0, 0.5] | 0.048 ± 0.0004 |
| Impact parameter, b | 𝒰[0, 1] |  |
| Radial velocity semi-amplitude variation K (m s−1) | 𝒰[0, 50] | 4.20 ± 1.0 |
| Derived parameters | ||
| Planet radius (RJ) | … | 0.460 ± 0.010 |
| Planet radius (R⊕) | … | 5.15 ± 0.12 |
| Planet mass (MJ) | … |  |
| Planet mass (M⊕) | … |  |
| Eccentricity ecc | … |  |
| Scaled semi-major axis a/R⋆ | … |  |
| Semi-major axis a (AU) | … | 0.164 ± 0.004 |
| ωP (deg) | … | 91 ± 14 |
| Orbital inclination i (deg) | … | 89.8 ± 0.3 |
| Transit duration T14 (days) | … |  |
| Transit duration T23 (days) | … |  |
| Equilibrium temperature(c) Teq (K) | … |  |
| Planet instellation S [S⊕] | … | 33 ± 2 |
| Other system parameters | ||
| Jitter term σHARPS−N (m s−1) | 𝒰[0, 60] |  |
| Jitter term σSOPHIE (m s−1) | 𝒰[0, 60] |  |
| Stellar density ρ⋆ (ρ⊙) | – | 0.65 ± 0.22 |
| Limb darkening q1 | 𝒩 [0.226, 0.090] | 0.293 ± 0.062 |
| Limb darkening q2 | 𝒩 [0.52, 0.21] | 0.34 ± 0.11 |
| Stellar activity GP model parameters | ||
| hHARPS−N (ms−1) | 𝒰[0, 100] |  |
| hSOPHIE (m s−1) | 𝒰[0, 100] |  |
| λ (days) | 𝒰[5, 2000] |  |
| ω | 𝒰[0.01, 1.50] |  |
| θ (Prot) (days) | 𝒰[2, 40] |  |
Notes. (a)𝒰[a, b] refers to uniform priors between a and b; 𝒩[a, b] refers to Gaussian priors with median a and standard deviation b. (b)Parameter estimates and corresponding uncertainties are defined as the median and the 16th and 84th percentiles of the posterior distributions.(c) Assuming zero Bond albedo.
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