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Table 5

Results of the MC analysis performed on the RVs extracted with the DRS and TERRA recipes using a sum of three sinusoids to model the stellar activity component.

Jump parameter Prior Best-fit value

DRS TERRA
γ (m s−1) (13550,13750) (DRS) 13643.6 −0.09
(-100,100) (TERRA)
σjit (m s−1) (0,20) 6.4 6.8
Stellar activity signal
Prot (days) (15,18) 16.65 ± 0.02 16.68 ± 0.02
Prot/2 (days) (7,9.5) 8.499 8.507 ± 0.005
Prot/3 (days) (4.5,6.5) 5.754 ± 0.003 5.755
       
(m s−1) (0,30) 7.8 ± 1.2 7.9 ± 1.2
(BJD-2 450 000) (7800,7820) 7811.5 ± 0,4 7811.9
       
(m s−1) (0,30) 14.6 ± 1.1 14.5 ± 1.1
(BJD-2 450 000) (7800,7810) 7809.4 ± 0.2 7809.1 ± 0.2
(m s−1) (0,20) 7.4 ± 1.4 6.7 ± 1.3
(BJD-2 450 000) (7800,7808) 7802.9 ± 0.2 7802.8
       
Planetary signals
Kb (m s−1) (0,10) 2.8 ± 1.3 2.4 ± 1.2
Kc (m s−1) (0,10) 5.0 ± 1.4 4.9 ± 1.4
mb (M) derived 4.2 ± 1.8 3.7
       
mc (M) derived 11.7 11.5 ± 3.2
       
Bayesian evidence ln( −310.5 ± 0.06 −310.14 ± 0.04

Notes. Uncertainties are given as the 16th and 84th percentiles of the posterior distributions.

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