Table 5
Limb-darkening coefficients and velocity fields.
| q1/q2 | q1/q2 | q1/q2 | ζ★ | ξ★ | |
|---|---|---|---|---|---|
| TESS | K2 | V | (km s−1) | ||
| HD 118203 | 0.30/0.28 | … | 0.31/0.20 | 4.11 | 1.00 |
| HD 148193 | 0.23/0.31 | … | 0.49/21 | 5.23 | 1.31 |
| K2-261 | 0.41/0.22 | 0.54/0.15 | 0.58/0.16 | 2.20 | 1.30 |
| K2-287 | 0.53/0.17 (a) | 0.38/0.19 | 0.58/0.16 | 2.76 | 0.92 |
| KELT-3 | 0.23/0.31 | … | 0.47/0.23 | 5.45 | 1.39 |
| KELT-4A | 0.23/0.31 | … | 0.50/0.21 | 5.23 | 1.31 |
| LTT 1445A | 0.17/0.44 | … | 0.70/0.07 | 1 | 0.9 |
| TOI-451A | 0.35/0.25 | … | 0.57/0.16 | 2.60 | 0.95 |
| TOI-813 | 0.26/0.30 | … | 0.52/0.20 | 4.73 | 1.12 |
| TOI-892 | 0.24/0.30 | … | 0.44/0.24 | 5.17 | 1.35 |
| TOI-1130 | 0.51/0.17 | … | 0.49/0.25 | 3.59 | 0.90 |
| WASP-50 | 0.35/0.25 | … | 0.62/0.14 | 2.49 | 0.90 |
| WASP-59 | 0.48/0.17 | 0.68/0.07 (b) | 0.72/0.06 | 2.90 | 0.83 |
| WASP-136 | 0.23/0.31 | … | 0.45/0.21 | 5.89 | 1.35 |
| WASP-148 | … | … | 0.62/0.14 | 2.75 | 0.92 |
| WASP-172 | 0.18/0.33 | … | 0.42/0.27 | 6.0 | 1.5 |
| WASP-173A | 0.31/0.27 | … | 0.54/0.18 | 3.28 | 1.04 |
| WASP-186 | 0.23/0.31 | … | 0.44/0.23 | 5.75 | 1.43 |
| XO-7 | 0.25/0.32 | … | 0.49/0.21 | 5.2 | 1.34 |
Notes. The second, third, and fourth columns show the q1 and q2 quadratic limb darkening pairs we used as priors in the TESS, K2, and spectrograph bands. For the latter we simply assumed the V-filter. We obtained these using values for Teff, log 𝑔, and [Fe/H] in tabulated in Table 4 and we queried the limb-darkening tables for the quadratic law by Claret et al. (2013, for K2 and V) and Claret (2018, for TESS). The macro- (ζ★) and micro-turbulence (ξ★) priors were obtained from the relations in Doyle et al. (2014) and Bruntt et al. (2010), respectively, again using the values from Table 4, with the exception of WASP-172 and LTT 1445A (see Section 3). (a)These values are for CHEOPS and not TESS. Queried from Claret (2021). (b)These values are for the r′ passband and not K2. Queried from Claret et al. (2012).
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