Open Access
Table A.6
Inferred and derived parameters from the RV-only analysis (Sect. 4.2) for the preferred model (labeled “2p1cF”) with the inner planet in a circular orbit and the external component in an eccentric orbit.
| Parameter | Priors | Posteriors |
|---|---|---|
| Planet b | ||
| Orbital period, Pb [days] | 𝒢(1.8237371,0.000012) |  |
| Time of mid-transit, T0,b −2400000 [days] | 𝒢(59248.377773,0.003) |  |
| RV semi-amplitude, Kb [m/s] | 𝒰(0.0,100.0) |  |
| Planet mass, mb sin ib [M⊕] | (derived) |  |
| Orbit semi-major axis, ab [AU] | (derived) |  |
| Relative orbital separation, ab/R⋆ | (derived) |  |
| Incident flux, Finc,b [Finc,⊕] | (derived) |  |
| Planet c | ||
| Orbital period, Pc [days] | ℒ𝒰(100.0,5000.0) |  |
| Time of mid-transit, T0,c − 2400000 [days] | 𝒰(57200.0,62900.0) |  |
| RV semi-amplitude, Kc [m/s] | 𝒰(0.0,1500.0) |  |
| Orbital eccentricity, ec | 𝒰(0.0,1.0) |  |
| Arg. periastron, ωc [deg.] | 𝒰(0.0,360.0) |  |
| Planet mass, mc sin ic [MJup] | (derived) |  |
| Orbit semi-major axis, ac [AU] | (derived) |  |
| Relative orbital separation, ac/R⋆ | (derived) | 810±120 |
| Incident flux, Finc,c [Finc,⊕] | (derived) |  |
| Instrument-dependent parameters | ||
| δHARPS [km s−1] | 𝒰(-10,10) |  |
| δcoralie [km s−1] | 𝒰(-10,10) |  |
| δpfs [km s−1] | 𝒰(-10,10) |  |
| σHARPS [m/s] | ℒ𝒰(0.1,2) |  |
| σCORALIE [m/s] | ℒ𝒰(0.1,30) |  |
| σPFS [m/s] | ℒ𝒰(0.1,5) |  |
| δFWHM,HARPS [km s−1] | 𝒰(-0.5,0.5) |  |
| δFwнм,coRALIE [km s−1] | 𝒰(-0.5,0.5) |  |
| σFwнм,HARPS [m/s] | ℒ𝒰(0.1,300) |  |
| σғwнм,coRALiE [m/s] | ℒ𝒰(0.1,300) |  |
| GP parameters | ||
| η1,fwhm [m/s] | ℒ𝒰(0.01,400) |  |
| η1 [m/s] | ℒ𝒰(0.01,50) |  |
| η2 [days] | 𝒰(-8.0,10) |  |
| η3 [days] | 𝒢(24.0,1) |  |
| η4 | 𝒰(0.13,7.38) |  |
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