Table 6
Doppler tomography analysis, with and without constraints from the photometry analysis.
| Parameter | Symbol | Photometry | Tomography | Tomography + Photometry | Unit |
|
|
|||||
| Scaled semi-major axis | ap/R⋆ | 18.84 ± 0.04 | 17.7 |
18.83 ± 0.03 | |
| Orbital inclination | ip | 88.90 ± 0.02 | 89.3 |
88.902 ± 0.015 | deg |
| Impact parameter | b | 0.362 ± 7 × 10-3 | 0.2 |
0.361 ± 5 × 10 -3 | |
| Planet-to-star radii ratio | Rp/R⋆ | 0.09049 ± 8 × 10-5 | 0.099 ± 4 × 10-3 | 0.09050 ± 6 × 10 -5 † | |
| Stellar rotation velocity | v sin i⋆ | – | 62.9 ± 1.4 |
60.0
|
km s-1 |
| Local line width | s †† | – | 0.084 ± 6 × 10-3 | 0.076 ± 5 × 10 -3 | |
| Systemic velocity | γ 2012 | – | –16.1 ± 1.1 | –14.7 ± 1.1 | km s-1 |
| Sky-projected obliquity | λ | – | 12.0 |
12.5
|
deg |
Notes. Pertinent values from Table 5 have been reported in the first column for a more direct comparison. The final values for the system properties are derived from the tomography + photometry analysis. The final values for the system properties, in bold text, are derived from the tomography + photometry analysis.
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