Table C.3
Priors used in the analysis of the scenarios 0, 1, 2 and 3.
| Parameter | Scenario 0 | Scenario 1 | Scenario 2 | Scenario 3 |
|
|
||||
| Number of free parameters | 35 | 38 | 38 | 38 |
|
|
||||
| Primary star | ||||
| Effective temperature Teff [K] |
|
|
|
|
| Iron abundance [Fe/H] [dex] |
|
|
|
|
| Surface gravity log g [cm s-2] | – |
|
|
|
| Bulk density ρ⋆ [ρ⊙] |
|
– | – | – |
| Projected rotational velocity υsini⋆1 [km s-1] |
|
|
|
|
| Linear limb darkening coefficient ua |
|
– | – | – |
| Quadratic limb darkening coefficient ub |
|
– | – | – |
|
|
||||
| Secondary star | ||||
| Initial mass minit2 [M☉] | – |
|
|
|
| Projected rotational velocity υsini⋆2 [km s-1] | – |
|
|
|
|
|
||||
| Tertiary star | ||||
| Initial mass minit3 [M☉] | – | – | – |
|
| Projected rotational velocity υsini⋆3 [km s-1] | – | – | – |
|
|
|
||||
| Planet | ||||
| Radius ratio rp/R⋆ |
|
– | – | – |
| Planet radius rp [R♃] | – |
|
|
– |
| Radial velocity semi-amplitude K [m s-1] |
|
– | – | – |
| Planet mass mp [M♃] | – |
|
|
– |
|
|
||||
| Inner orbit | ||||
| Orbital period Pin [d] |
|
|
|
|
| Transit/Eclipse epoch T0 [BJDTDB− 2 455 000] |
|
|
|
|
| Orbital inclination iin [°] |
|
|
|
|
| Orbital eccentricity ein |
|
|
|
|
| Argument of periastron ωin [°] |
|
|
|
|
|
|
||||
| Outer orbit | ||||
| Linear drift d1 [km s-1 d-1] |
|
– | – | – |
| Quadratic drift d2 [km s-1 d-2] |
|
– | – | – |
| Orbital period Pout [d] | – |
|
|
|
| Periastron epoch Tp [BJDTDB− 2 455 000] | – |
|
|
|
| Orbital inclination iout [°] | – |
|
|
|
| Orbital eccentricity eout |
|
|
|
|
| Argument of periastron ωout [°] |
|
|
|
|
|
|
||||
| System | ||||
| Distance from Earth D [pc] |
|
|
|
|
| Interstellar absorption E(B−V) [mag] |
|
|
|
|
| Systemic velocity γ [km s-1] |
|
|
|
|
|
|
||||
| Instrumental parameters | ||||
| Kepler season 0 | ||||
| Jitter |
|
|
|
|
| Background contamination [%] |
|
|
|
|
| Flux out-of-transit |
|
|
|
|
| Kepler season 1 | ||||
| Jitter |
|
|
|
|
| Background contamination [%] |
|
|
|
|
| Flux out-of-transit |
|
|
|
|
| Kepler season 2 | ||||
| Jitter |
|
|
|
|
| Background contamination [%] |
|
|
|
|
| Flux out-of-transit |
|
|
|
|
| Kepler season 3 | ||||
| Jitter |
|
|
|
|
| Background contamination [%] |
|
|
|
|
| Flux out-of-transit |
|
|
|
|
| SOPHIE | ||||
| Radial velocity jitter [m s-1] |
|
|
|
|
| Vspan offset [km s-1] |
|
|
|
|
| Vspan jitter [km s-1] |
|
|
|
|
| FWHM jitter [km s-1] |
|
|
|
|
| SED | ||||
| jitter [mags] |
|
|
|
|
Notes.
represents a Uniform prior between a and b;
represents a Jeffreys distribution between a and
b;
represents a Normal distribution with a mean of μ and a width of
σ2;
represents an asymmetric Normal
distribution with mean μ, upper width
and lower width
;
represents a Normal distribution with a mean of μ and a width of
σ2 and limited by a Uniform
distribution between a and b; and finally
represents a Sine distribution between a and b.
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