Open Access

A.1

Physical and orbital parameters of the KELT-20 system used in this work.

Parameter Value Reference
Stellar Parameters

Teff 1
υ sin i 116.23 ± 1.25 km s−1 2
M 1
R 1.60 ± 0.06 R 1

Planetary parameters

Mp < 3.51 MJup 3
Rp 1.83 ± 0.07 RJup 1
Teq 2260 ± 50 Κ 1

Orbital parameters

T0 1
Ρ 1
e 0 fixed
Ks 322.51* m s−1 4
Kp 175* km s−1
Vsys −24.48 ± 0.04 km s−1 2

* Assuming the upper mass limit for the planet.

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