Open Access
Table 3
Priors and results of the model of planet b from the combined analysis of the light curve and RV series (Case 1).
| Stellar activity | |||
|---|---|---|---|
| Parameter | Unit | Prior | Value |
| Common RV+log R′HK+light curve Rotational period (Prot) | days | U(8.0, 10.0) | 8.83 ± 0.08 |
| Quasi-periodic kernel | |||
| Decay Timescale of activity (Pdec) | days | U(10.0, 100.0) |  |
| Coherence scale (w) | … |  |
|
| Amplitude of the RV signal | m s−1 | U(0.01, 1500.00) |  |
Uncorrelated RV iitter ( ) |
m s−1 | … |  |
| RV offset (γRV) | m s−1 | … | −6838.3 ± 4.2 |
| SHOTterm+RotationTerm kernel | … | ||
| Standard deviation of the rotation | ppt | … |  |
| Granulation period | days | U(0.05, 5.00) |  |
| Standard deviation of granulation | ppt | … | 0.067 ± 0.010 |
Photometric jitter ( ) |
… | 303 ± 7 | |
| Planet b | |||
|---|---|---|---|
| Parameter | Unit | Prior | Value |
| Orbital Period (Pb) | days | U(0.549, 0.550) |  |
| Central time of the first transit (T0,b) | BJD | U(21458899.3, 2458899.4) |  |
| Duration of the transit (T14,b) | hours | … |  |
| Limb darkening (u1) | N (0.47,0.05) | 0.46 ± 0.05 | |
| Limb darkening (u2) | N (0.18,0.05) | 0.17 ± 0.05 | |
| Impact factor (bb) | … |  |
|
| Orbital inclination (ib) | deg | … | 82.0 ± 2.0 |
| Orbital eccentricity (eb) | fixed | 0 | |
| Semi-major-axis-to-stellar-radius ratio ((ab/R*)) | … | 3.8 ± 0.2 | |
| Orbital Semi-major axis (ab) | au | … | 0.0120 ± 0.0003 |
| Planetary-to-stellar-radius ratio ((RP,b/R*)) | … | 0.0182 ± 0.0006 | |
| Planetary radius (RP,b) | R⊕ | … | 1.37 ± 0.09 |
| RV semi-amplitude (Kb) | m s−1 | U(0.01, 10) |  |
| Planetary mass (MP,b) | M⊕ | … | 2.57 ± 0.50 |
| Planetary density (ρb) | ρ⊕ | … | 1.00 ± 0.29 |
| Stellar density (ρ*) | ρ⊙ | N(2.3, 0.4) | 2.4 ± 0.4 |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.