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Table 3
Prior probability distributions for the two-planet model parameters.
| Jump parameter | Prior | Lower | Upper | Mean | σ |
| bound | bound | ||||
|
|
|||||
| h [ m s-1] | Uniform | 0 | 10 | ||
| λ [days] | Gaussian | – | – | 311 | 71 |
| w | Gaussian | – | – | 0.34 | 0.07 |
| θ [days] | Gaussian | – | – | 87.1 | 0.9 |
| K1 [ m s-1] | Uniform | 1 | 3 | ||
| lnP1 [days] | Uniform | 0 (P1 = 1) | ln20 | ||
| Tc,1 [JD-2 400 000] | Uniform | 51 500 | 57 500 | ||
| K2 [ m s-1] | Uniform | 0 | 100 | ||
| lnP2 [days] | Uniform | 4.6 (P2 = 100) | ln6000 | ||
| Tc,2 [JD-2 400 000] | Uniform | 51 500 | 57 500 | ||
|
Uniform | –1 | 1 | ||
|
Uniform | –1 | 1 | ||
e2 (= + ) |
3.1·(1−e2)2.1 | 0 | 1 | ||
| ω2 [rad] | Uniform | 0 | 2π | ||
| dVr/ dt [ m s-1 day-1] | Uniform | –0.001 | +0.001 | ||
| γHARPSpre−2016 [ m s-1] | Uniform | –3 | +3 | ||
| γHARPSPRD [ m s-1] | Uniform | –3 | +3 | ||
| γUVES [ m s-1] | Uniform | –3 | +3 | ||
| σjit,HARPSpre−2016 [ m s-1] | Uniform | 0 | 5 | ||
| σjit,HARPSPRD [ m s-1] | Uniform | 0 | 5 | ||
| σjit,UVES [ m s-1] | Uniform | 0 | 5 | ||
Notes. The orbit of the inner planet is assumed circular.
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