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Table 4

Parameters probed by the MCMC.

Parameters Units Priors Description Range
Parameters probed by MCMC without magnetic cycle
M (M) (M,0.1) Stellar mass (M can be found in Table 1)
σX ( m s−1) Instrumental jitter of instrument X ]-,[
σJIT ( m s−1) Stellar jitter (If only one instrument is used, this parameter includes σX) ]-,[
γX (km s−1) Constant velocity offset of instrument X ]-,[
lin ( m s−1 yr−1) Linear drift ]-,[
quad (m2s−2 yr−2) Quadratic drift ]-,[
log(P) log(days) Logarithm of the period [0,[
log(K) log( m s−1) Logarithm of the RV semi-amplitude [0,[
λ0 = M0 + ω (deg) Mean longitude (M0 = mean anomaly) [0,360[
Parameters probed by MCMC with magnetic cycle (in addition to the previous ones, except σJIT LOW and σJIT HIGH that replace σJIT
σJIT LOW ( m s−1) Stellar jitter at the minimum of the magnetic cycle (If only one
instrument is used, this parameter includes σX) ]-,[
σJIT HIGH ( m s−1) Stellar jitter at the maximum of the magnetic cycle (If only one
Instrument is used, this parameter includes σX) ]-,[
log (R) lin ( m s−1) Slope of the correlation between the RV and log (R) (The log (R) variation
Is normalized between 0 and 1, thus this parameter is in ( m s−1)) ]-,[
Physical Parameters derived from the MCMC posteriors (not probed)
P (d) Period
K (m s−1) RV semi-amplitude
e Orbit eccentricity
ω (deg) Argument of periastron
TP (d) Time of passage at periastron
TC (d) Time of transit
Ar (AU) Semi-major axis of the relative orbit
M. sini (MJup) Mass relative to Jupiter
M. sini (MEarth) Mass relative the Earth

Notes. The symbols and used for the priors definition stands for uniform and normal distributions, respectively.

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