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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.

(†)

These parameters are constrained with priors from photometry.

(††)

s = FWHM/(2v sin i).

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