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Table 2
List of parameters probed by the MCMC.
| Parameters | Units | Priors | Description |
|---|---|---|---|
| Parameters probed by MCMC | |||
| M⋆ | (M⊙) |  (0.915, 0.015) |
Stellar mass of 55 Cnc |
| σJIT | (m s−1) |  |
Stellar jitter |
| σ(HRS, Tull, Lick, KECK, HARPN, HARPS, SOPHIE) | (m s−1) |  |
Instrumental jitter |
| γ(HRS, Tull, Lick, KECK, HARPN, HARPS, SOPHIE) | (km s−1) |  |
Constant velocity offset |
| P55 Cnc e | (days) |  (0.73654627800, 1.8477 10−6) |
Period |
| log(P) (55 Cnc b, c, f, d, magn. cycle) | log(days) |  |
Logarithm of the period |
| log(K) (55 Cnc e, b, c, f, d, magn. cycle) | log(m s−1) |  |
Logarithm of the RV semi-amplitude |
 (55 Cnc e, b, c, f, d, magn. cycle) |
– |  |
|
 (55 Cnc e, b, c, f, d, magn. cycle) |
– |  |
|
| Ttransit (55 Cnc e) | (d) |  (55733.0058594, 1.4648 10−3) |
Transit time for 55 Cnc e |
| λ0 (55 Cnc b, c, f, d, magn. cycle) | (deg) |  |
Mean longitude |
| Physical Parameters derived from the MCMC posteriors (not probed) | |||
| P | (d) | – | Orbital period |
| K | (m s−1) | – | RV semi-amplitude |
| e | – | – | Orbital eccentricity |
| ω | (deg) | – | Argument of periastron |
| TC | (d) | – | Time of transit or inferior conjunction |
| a | (AU) | – | Semi-major axis of the relative orbit |
| M | (MJup) | – | Mass relative to Jupiter (when the inclination i is known) |
| M | (MEarth) | – | Mass relative to Earth (when the inclination i is known) |
| M sini | (MJup) | – | Minimum mass relative to Jupiter |
| M sini | (MEarth) | – | Minimum mass relative to Earth |
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