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Table A.6

Same as for Tab A.3 but for emcee instead of juliet.

Parameter Prior Unit Description
RV parameters
γ0 m s−1 RV zero point for HARPS-N
σ (0.01, 10) ms−1 Extra jitter term for HARPS-N
GP parameters
BGP,RV (10−2, 100) m s−1 Amplitude of the GP for the RVs
CGP,RV (10−2, 100) ... Additive factor impacting on the amplitude of the GP for the RVs
LGP,RV ) d Length-scale of exponential part of the GP for the RVs
Prot, GP,RV d Period of the GP quasi-periodic component for the RVs
Planet parameters
P d Period of planet b
T0 (BJD-2 456 400) d Time of periastron passage
e ... Orbital eccentricity of planet b
ω (0, 360) deg Periastron angle of planet b
K m s−1 RV semi-amplitude of planet b

Notes. Parameters e and ω are derived from the explored parameters and . The prior labels of and represent uniform and loguniform distribution, respectively. The reference time for T0 is BJD-2 456 400.

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