Obliquities of exoplanet host stars - Nineteen new and updated measurements, and trends in the sample of 205 measurements

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Volume 690 (October 2024)

A&A, 690 (2024) A379

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Table 4

Key literature stellar parameters.

Star	T_eff	log 𝑔	[Fe/H]	M_★	R_★	Age	Source
	(K)	(cgs; dex)	(dex)	(M_⊙)	(R_⊙)	(Gyr)
HD 118203	5683 ± 85	3.889 ± 0.018	0.223 ± 0.076	${1.13}_{- 0.06}^{+ 0.05}$ ${1.13_{ - 0.06}^{ + 0.05}}$	2.10 ± 0.05	${5.32}_{- 0.73}^{+ 0.96}$ ${5.32_{ - 0.73}^{ + 0.96}}$	1
HD 148193	6198 ± 100	4.18 ± 0.10	−0.13 ± 0.06	${1.23}_{- 0.05}^{+ 0.02}$ ${1.23_{ - 0.05}^{ + 0.02}}$	${1.63}_{- 0.02}^{+ 0.03}$ ${1.63_{ - 0.02}^{ + 0.03}}$	${3.5}_{- 0.5}^{+ 1.3}$ ${3.5_{ - 0.5}^{ + 1.3}}$	2
K2-261	5537 ±71	4.21 ± 0.11	0.36 ± 0.06	1.105 ± 0.019	1.669 ± 0.022	${8.8}_{- 0.3}^{+ 0.4}$ $8.8_{ - 0.3}^{ + 0.4}$	3
K2-287	5695 ± 58	4.398 ± 0.015	0.20 ± 0.04	1.06 ± 0.02	1.070 ± 0.010	4.5 ± 1	4
KELT-3	6306 ± 50	4.21 ± 0.03	0.04 ± 0.08	1.28 ± 0.06	1 .47 ± 0.07	3 ± 0.2	5
KELT-4A	6207 ± 75	4.11 ± 0.03	0.12 ± 0.07	${1.20}_{- 0.06}^{+ 0.07}$ ${1.20_{ - 0.06}^{ + 0.07}}$	1.60 ± 0.04	${4.44}_{- 0.89}^{+ 0.78}$ ${4.44_{ - 0.89}^{ + 0.78}}$	6
LTT 1445A	3340 ± 150	5.0	−0.34 ± 0.09	0.257 ± 0.014	${0.265}_{- 0.010}^{+ 0.011}$ ${0.265_{ - 0.010}^{ + 0.011}}$	…	7
TOI-451A	5550 ± 56	4.53	0.0	0.95 ± 0.02	0.88 ± 0.03	0.125 ± 0.008	8
TOI-813	5907 ± 150	3.86 ± 0.14	0.10 ± 0.10	1.32 ± 0.06	1.94 ± 0.10	3.73 ± 0.62	9
TOI-892	6261 ± 80	4.26 ± 0.02	0.24 ± 0.05	1.28 ± 0.03	1.39 ± 0.02	2.2 ± 0.5	10
TOI-1130	4250 ± 67	4.60 ± 0.02	>0.2	${0.684}_{- 0.017}^{+ 0.016}$ ${0.684_{ - 0.017}^{ + 0.016}}$	0.687 ± 0.015	${8.2}_{- 4.9}^{+ 3.8}$ ${8.2_{ - 4.9}^{ + 3.8}}$	11
WASP-50	5400 ± 100	4.5 ± 0.1	−0.12 ± 0.08	${0.89}_{- 0.07}^{+ 0.08}$ ${0.89_{ - 0.07}^{ + 0.08}}$	0.84 ± 0.03	7 ± 3.5	12
WASP-59	4650 ± 150	4.55 ± 0.15	−0.15 ± 0.11	0.72 ± 0.04	0.61 ± 0.04	${0.5}_{- 0.4}^{+ 0.7}$ $0.5_{ - 0.4}^{ + 0.7}$	13
WASP-136	6250 ± 100	3.9 ± 0.1	−0.18 ± 0.10	1.41 ± 0.07	2.2 ± 0.2	3.62 ± 0.70	14
WASP-148	5460 ± 130	4.40 ± 0.15	0.11 ± 0.08	1.00 ± 0.08	1.03 ± 0.20	…	15
WASP-172	6900 ± 150	4.1 ± 0.2	−0.10 ± 0.08	1.49 ± 0.07	1.91 ± 0.10	1.79 ± 0.28	16
WASP-173A	5700 ± 150	4.5 ± 0.2	0.16 ± 0.14	1.05 ± 0.08	1 .11 ± 0.05	6.78 ± 2.93	17
WASP-186	6300 ± 100	4.1 ± 0.2	−0.08 ± 0.14	${1.21}_{- 0.08}^{+ 0.07}$ ${1.21_{ - 0.08}^{ + 0.07}}$	1 .46 ± 0.02	${3.1}_{- 0.8}^{+ 1.0}$ ${3.1_{ - 0.8}^{ + 1.0}}$	18
XO-7	6250 ± 100	4.25 ± 0.02	0.43 ± 0.06	1 .405 ± 0.059	1.480 ± 0.022	${1.18}_{- 0.71}^{+ 0.98}$ ${1.18_{ - 0.71}^{ + 0.98}}$	19

Notes. The sources refer to the following references: (1) Pepper et al. (2020), (2) Chontos et al. (2024), (3) Johnson et al. (2018), (4) Jordán et al. (2019), (5) Pepper et al. (2013), (6) Eastman et al. (2016), (7) Winters et al. (2022), (8) Newton et al. (2021), (9) Eisner et al. (2020), (10) Brahm et al. (2020), (11) Huang et al. (2020), (12) Gillon et al. (2011), (13) Hébrard et al. (2013), (14) Lam et al. (2017), (15) Hébrard et al. (2020), (16) Hellier et al. (2019), (17) Hellier et al. (2019), (18) Schanche et al. (2020), (19) Crouzet et al. (2020).

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