Table 2
TOI-5542 parameters from juliet: median and 68% confidence interval.
| Parameter | Prior distribution(*) | Value | |
|---|---|---|---|
| Modeled instrumental parameters: | |||
| q1,TESS | Quadratic limb-darkening parametrization | N(0.335,0.011) |  |
| q2,TESS | Quadratic limb-darkening parametrization | N(0.261,0.030) |  |
| mflux,TESS13 | Offset (relative flux) | N(0,0.01) |  |
| σGP,TESS13 | GP amplitude (relative flux) | J(10−6,1) |  |
| ρGP,TESS13 | GP time-scale (days) | J(10−6,103) |  |
| mflux,TESS27 | Offset (relative flux) | N(0,0.01) |  |
| σGP,TESS27 | GP amplitude (relative flux) | J(10−6,1) |  |
| ρGP,TESS27 | GP time-scale (days) | J(10−6, 103 |  |
| mflux,SAAO | Offset (relative flux) | N(0, 0.01) |  |
| σSAAO | Jitter (ppm) | J(0.1, 10000) |  |
| mflux,ECAM | Offset (relative flux) | N(0, 0.01) |  |
| σECAM | Jitter (ppm) | J(0.1, 10000) |  |
| µCORALIE | Systemic RV offset (km s−1) | U(−100, 100) |  |
| σCORALIE | Jitter (m s−1) | J(0.01, 200) |  |
| µHARPS | Systemic RV offset (km s−1) | U(−100, 100) |  |
| σHARPS | Jitter (m s−1) | J(0.01, 200) |  |
| Modeled physical parameters: | |||
| P | Period (days) | U(75.12 ± 0.2) |  |
| T0 | Time of transit center (BJDTDB) | U(2458679.3 ± 0.2) |  |
| K | Radial velocity semi-amplitude (m s−1) | U(0,1000) |  |
| e | Eccentricity of the orbit | ℬ(0.867,3.03) |  |
| ω | Argument of periastron (deg) | U(0,360) |  |
| r1 | Parametrization for p and b | U(0,1) |  |
| r2 | Parametrization for p and b | U(0,1) |  |
| ρ* | Stellar density (g cm−3) | N(1.07,0.13) |  |
| Derived planetary parameters(**): | |||
| i | Inclination (deg) |  |
|
| p = Rp/R* | Planet-to-star radius ratio |  |
|
| b | Impact parameter of the orbit |  |
|
| a | Semi-major axis (AU) |  |
|
| Mp | Planetary mass (MJup) |  |
|
| Rp | Planetary radius (RJup) |  |
|
| ρP | Planetary density (g cm−3) |  |
|
| S | Insolation (S⊕) |  |
|
| Teq | Equilibrium Temperature (K) |  |
|
Notes.(*) U(a, b) indicates a uniform distribution between a and b; J (a, b) a Jeffrey or log-uniform distribution between a and b; N (a, b) a normal distribution with mean a and standard deviation b; and ℬ(a, b) a Beta prior as detailed in Kipping (2014).(**) We sampled from a normal distribution for the stellar mass, stellar radius, and stellar temperature, based on the results from Sect. 3.1 to derive the parameters.
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.