Free Access
Table 4
Planet and star parameters.
| Ephemeris | |||
|
|
|||
| Planet orbital period | P | [days] | 3.57532 ± 6 × 10-5 |
| Transit epoch | T 0 | [HJD] | 2 455 748.684 ± 0.001 |
| Transit duration | T 14 | [h] | 2.77 ± 0.06 |
| Results from radial velocity observations | |||
|
|
|||
| Orbital eccentricity | e | <0.065 (99% conf.) | |
| RV semi-amplitude | K | [m s-1] | 1326 ± 33 |
| Systemic velocity | V r | [km s-1] | −4.086 ± 0.024 |
| Fitted transit parameters | |||
|
|
|||
| Radius ratio | k | 0.099 ± 0.002 | |
| Limb darkening coeff. | u | 0.25 ± 0.12 | |
| Impact parameter | b |
|
|
| Deduced transit parameters | |||
|
|
|||
| Scaled semi-major axis | a/R∗ |
|
|
|
[solar] |
|
|
| Stellar density | ρ ∗ | [gcm-3] |
|
| Inclination | i | [deg] |
|
| Spectroscopic parameters | |||
|
|
|||
| Effective temperature | T eff | [K] | 5900 ± 120 |
| Surface gravity | log g | [dex] | 4.4 ± 0.1 |
| Metallicity | [Fe/H] | [dex] | −0.1 ± 0.1 |
| vsini | [ km s-1] | 4.0 ± 1.0 | |
| Spectral type | G2 | ||
| Stellar and planetary physical parameters | |||
|
|
|||
| Star mass | M ⋆ | [M⊙] | 1.05 ± 0.11 |
| Star radius | R ⋆ | [R⊙] |
|
| Age of the star | t | [Gyr] | 4.21 ± 2.72 |
| Semi-major axis | a | [AU] | 0.0476 ± 0.0066 |
| Planet mass | M p | [MJ]d | 10.39 ± 0.55 |
| Planet radius | R p | [RJ]d | 1.007 ± 0.044 |
| Planet density | ρ p | [gcm-3] |
|
| Eq. temperature | T eq | [K] | 1500 ± 130 |
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.