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Table 3
Planetary parameter best-fit values obtained through a joint modelling of Keplerian signals and correlated stellar noise, using Gaussian process regression.
| Jump parameter | Prior | Best-fit value |
|---|---|---|
| h [m s−1] |  (0,10) |
1.84 |
| λ [days] |  (20,150) |
36.4 |
| w |  (0,1) |
0.59 |
| θ [days] |  |
46.7 |
| σjit, HIRES-pre [m s−1] |  |
1.48 ± 0.72 |
| σjit, HIRES-post [m s−1] |  |
1.01 |
| σjit, HARPS-N [m s−1] |  |
1.49 |
| γHIRES-pre [m s−1] |  (–100,100) |
2.2 ± 1.6 |
| γHIRES-post [m s−1] |  (–100,100) |
1.9 |
| γHARPS-N [m s−1] |  (–100,100) |
0.5 ± 1.1 |
| Kb [m s−1] | Modified scale invariant | 1.68 |
| K0 = 1; Kmax = 10 | ||
| Pb [days] |  (10.9,12.0) |
11.4407 |
| T0,b [BJD-2 450 000] |  |
6995.86 |
 |
 (–1,1) |
0.11 ± 0.33 |
 |
 (–1,1) |
–0.29 |
| Kc [m s−1] | Modified scale invariant | 2.5 |
| K0 = 1; Kmax = 100 | ||
| lnPc [ ln days] |  |
8.93 |
7600 [days] |
||
| T0,c [BJD-2 450 000] |  |
10730 |
 |
 (–1,1) |
0.10 |
 |
 (–1,1) |
0.19 |
| dVr∕dt [m s−1 day−1] |  (–0.1,0.1) |
–0.00024 |
| Derived quantitiesa | ||
| eb | 0.094 |
|
| <0.13 (68.3th percentile) | ||
| ωb [rad] | 0.96 |
|
| Mp, b sin i (M⊕) | 3.03 |
|
| ap, b (AU) | 0.072 |
|
| ec | 0.27 |
|
| <0.40 (68.3th percentile) | ||
| ωc [rad] | –1.02 |
|
| Mp, c sin i (M⊕) | 36 |
|
| ap, c (AU) | 5.4 |
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