Refined architecture of the WASP-8 system: A cautionary tale for traditional Rossiter-McLaughlin analysis

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Table 1

Fixed parameters for the WASP-8 system.


Parameters	Value	Reference

R _⋆	0.945R_⊙	Queloz et al. (2010)
R _⋆/a	0.0549 ± 0.0024	Queloz et al. (2010)
u ₁	0.516	Queloz et al. (2010) ^a
u ₂	0.224	Queloz et al. (2010) ^a
T _eff	5600 ± 80 K	Queloz et al. (2010)
log g	4.5 ± 0.1	Queloz et al. (2010)
T ₀	2 454 679.33394 d	Queloz et al. (2010)
P	8.158715 ± 1.6 × 10^-5 d	Queloz et al. (2010)
i _p	88.55°	Queloz et al. (2010)
(R_p/R_⋆)²	0.01276 ± 0.00033	Queloz et al. (2010)
K	221.1 ± 1.2 m s^-1	Knutson et al. (2014)
e	0.304 ± 0.004	Knutson et al. (2014)
ω	274.22 ± 0.084°	Knutson et al. (2014)

Notes.

^(a)

The limb-darkening coefficients were inferred from Queloz et al. (2010) parameters for the host star. See text.

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