| Name . | Symbol . | Fiducial value . | Reference . |
|---|---|---|---|
| Star | |||
| Radius | R⋆ | |$1.14\, R_{\odot }$| | Casasayas-Barris et al. (2021) |
| Spin velocity | v⋆ sin i⋆ | 4.5 km s−1 | Hirano et al. (2011b) |
| Gaussian fitting | β | 4.0 km s−1 | Hirano et al. (2011b) |
| ζ | 4.3 km s−1 | Hirano et al. (2011b) | |
| σ⋆ | |$\frac{v_{\star } \sin i_{\star }}{1.3}$| | Hirano et al. (2011b) | |
| Limb darkening | (q1, q2) | (0.56, 0.32) | Hirano et al. (2010) |
| Differential rotation | (α2, α4) | (0.163, 0.121) | Snodgrass and Ulrich (1990) Solar value |
| Planet | |||
| Radius ratio | Rp/R⋆ | 0.121 | Casasayas-Barris et al. (2021) |
| Orbit | |||
| Orbital period | Porb | 3.5 d | Casasayas-Barris et al. (2021) |
| Semi-major axis | a | 0.047 au | Casasayas-Barris et al. (2021) |
| Name . | Symbol . | Fiducial value . | Reference . |
|---|---|---|---|
| Star | |||
| Radius | R⋆ | |$1.14\, R_{\odot }$| | Casasayas-Barris et al. (2021) |
| Spin velocity | v⋆ sin i⋆ | 4.5 km s−1 | Hirano et al. (2011b) |
| Gaussian fitting | β | 4.0 km s−1 | Hirano et al. (2011b) |
| ζ | 4.3 km s−1 | Hirano et al. (2011b) | |
| σ⋆ | |$\frac{v_{\star } \sin i_{\star }}{1.3}$| | Hirano et al. (2011b) | |
| Limb darkening | (q1, q2) | (0.56, 0.32) | Hirano et al. (2010) |
| Differential rotation | (α2, α4) | (0.163, 0.121) | Snodgrass and Ulrich (1990) Solar value |
| Planet | |||
| Radius ratio | Rp/R⋆ | 0.121 | Casasayas-Barris et al. (2021) |
| Orbit | |||
| Orbital period | Porb | 3.5 d | Casasayas-Barris et al. (2021) |
| Semi-major axis | a | 0.047 au | Casasayas-Barris et al. (2021) |
We adopt fiducial values of parameters mainly from the HD 209458 system except for iorb, i⋆, λ, and the differential rotation parameters (α2, α4). For simplicity, we consider a circular orbit (e = 0), and thus fix ω = 0 and Ω = π without loss of generality.
| Name . | Symbol . | Fiducial value . | Reference . |
|---|---|---|---|
| Star | |||
| Radius | R⋆ | |$1.14\, R_{\odot }$| | Casasayas-Barris et al. (2021) |
| Spin velocity | v⋆ sin i⋆ | 4.5 km s−1 | Hirano et al. (2011b) |
| Gaussian fitting | β | 4.0 km s−1 | Hirano et al. (2011b) |
| ζ | 4.3 km s−1 | Hirano et al. (2011b) | |
| σ⋆ | |$\frac{v_{\star } \sin i_{\star }}{1.3}$| | Hirano et al. (2011b) | |
| Limb darkening | (q1, q2) | (0.56, 0.32) | Hirano et al. (2010) |
| Differential rotation | (α2, α4) | (0.163, 0.121) | Snodgrass and Ulrich (1990) Solar value |
| Planet | |||
| Radius ratio | Rp/R⋆ | 0.121 | Casasayas-Barris et al. (2021) |
| Orbit | |||
| Orbital period | Porb | 3.5 d | Casasayas-Barris et al. (2021) |
| Semi-major axis | a | 0.047 au | Casasayas-Barris et al. (2021) |
| Name . | Symbol . | Fiducial value . | Reference . |
|---|---|---|---|
| Star | |||
| Radius | R⋆ | |$1.14\, R_{\odot }$| | Casasayas-Barris et al. (2021) |
| Spin velocity | v⋆ sin i⋆ | 4.5 km s−1 | Hirano et al. (2011b) |
| Gaussian fitting | β | 4.0 km s−1 | Hirano et al. (2011b) |
| ζ | 4.3 km s−1 | Hirano et al. (2011b) | |
| σ⋆ | |$\frac{v_{\star } \sin i_{\star }}{1.3}$| | Hirano et al. (2011b) | |
| Limb darkening | (q1, q2) | (0.56, 0.32) | Hirano et al. (2010) |
| Differential rotation | (α2, α4) | (0.163, 0.121) | Snodgrass and Ulrich (1990) Solar value |
| Planet | |||
| Radius ratio | Rp/R⋆ | 0.121 | Casasayas-Barris et al. (2021) |
| Orbit | |||
| Orbital period | Porb | 3.5 d | Casasayas-Barris et al. (2021) |
| Semi-major axis | a | 0.047 au | Casasayas-Barris et al. (2021) |
We adopt fiducial values of parameters mainly from the HD 209458 system except for iorb, i⋆, λ, and the differential rotation parameters (α2, α4). For simplicity, we consider a circular orbit (e = 0), and thus fix ω = 0 and Ω = π without loss of generality.
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