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Table 1

Stellar and planetary parameters of the WASP-43 system.

Parameter Symbol Value
Planet
Radius(a) Rp (RJup) 1.006 ± 0.017
Mass(a) Mp (MJup) 1.998 ± 0.079
Orbital period(a) Porb (days) 0.813473978
Orbital inclination(a) i (º) 82.109 ± 0.088
Orbital eccentricity(a) e 0
Semi-major axis(a) a (AU) 0.01504 ± 0.00029
Time of mid-transit(b) T0 (BJD) 2458555.80567
RV semi-amplitude(d) Kp (km s−1) 202 ± 4
Surface gravity(d) log ɡ (cgs) 3.77
Equil. temperature(a) Teq (K) 1426.7 ± 8.5

Star
Radius(a) R*(R) 0.6506 ± 0.0054
Effective temperature(c) Teff (K) 4400 ± 200
Systemic velocity(a) υsys (km s−1) −3.5955 ± 0.0043

References. (a)Esposito et al. (2017), (b)Patel & Espinoza (2022), (c)Bonomo et al. (2017),(d) calculated from the other orbital parameters.

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