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Table A.4

Parameters of the three planets and stellar signal from the joint-analysis fit.

Parameter Planet b Planet c Planet d Stellar signal
Transit and RV model parameters
           
Orbital period Porb (d) 3.5951 15.624 35.747 20.53
           
Epoch T0 (BJDTDB − 2 454 833; d) 3161.396 3165.841 3175.652 3263.72
           
Scaled semimajor axis aR* 5.93 15.79 27.42
           
Planet-to-star ratio radius rpR* 0.0104 0.0197 0.0211
           
Impact parameter b 0.42 0.60 0.25
           
−0.08 −0.02 −0.01 0
           
−0.04 0.12 −0.23 0
           
Doppler semiamplitude K (m s−1) 3.55 3.66 1.97 3.20
           
Parameterized limb-darkening coefficient q1 0.43 ± 0.09
           
Parameterized limb-darkening coefficient q2 0.22 ± 0.09
           
Systemic velocity γHARPS (km s−1) 21.6127
           
Systemic velocity γHARPS-N (km s−1) 21.6080
           
Systemic velocity γCARMENES (km s−1) 49.660
           
RV jitter σHARPS (m s−1) 1.40
           
RV jitter σHARPS-N (m s−1) 1.41
           
RV jitter σCARMENES (m s−1) 1.51

Derived parameters
           
Planet radius Rp (R) 1.95 3.67 3.94
           
Planet mass Mp (M) 8.75 14.67 10.18
           
Planet density ρp (g cm−3) 6.39 1.62 0.91
           
Time of periastron passage (d) 3161.67 3165.3 3175.77
           
Semimajor axis a (AU) 0.047 0.13 0.22
           
Orbit inclination ip deg 86.14 87.94 89.47
           
Eccentricity e 0.06 0.07 0.15
           
Longitude of periastron 225 217 181
           
Transit duration τ14 (h) 4.33 6.37 9.56
           
Equilibrium temperature Teq (K) 1616 990 752
           
Insolation F (F) 1037 160 53
           

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