True spin-orbit obliquity distribution: Data-driven confirmation of no clustering of misaligned planets

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Table A.1

Extract from our dataset. The full dataset is available at CDS as a machine-readable table.

Planet	T_eff	M_p	R_*	v sin i_*	P_rot	i_orb	λ	Ψ_literature	i_*	Ψ	Age
	[K]	[M_⊕]	[R_⊙]	[km s⁻¹]	[days]	[deg]	[deg]	[deg]	[deg]	[deg]	[Gyr]
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)	(11)	(12)
55 Cnc e	5172 ± 18 [1]	${7.99}_{- 0.33}^{+ 0.32}$ $7.99^{+0.32}_{-0.33}$ [2]	${0.974}_{- 0.001}^{+ 0.004}$ $0.974^{+0.004}_{-0.001}$	${2.00}_{- 0.47}^{+ 0.43}$ $2.00^{+0.43}_{-0.47}$ [1]	38.8 ± 0.05 [1]	${83.9}_{- 0.5}^{+ 0.6}$ $83.9^{+0.6}_{-0.5}$ [1]	${10.0}_{- 20.0}^{+ 17.0}$ $10.0^{+17.0}_{-20.0}$ [1]	${23.0}_{- 12.0}^{+ 14.0}$ $23.0^{+14.0}_{-12.0}$ [1]	${90.0}_{- 23.2}^{+ 0.0}$ $90.0^{+0.0}_{-23.2}$	${21.99}_{- 11.98}^{+ 14.45}$ $21.99^{+14.45}_{-11.98}$	10.2 ± 2.5 [3]
AU Mic b	$3540_{- 110}^{+ 120}$ $3540^{+120}_{-110}$ [4]	${10.2}_{- 2.7}^{+ 3.9}$ $10.2^{+3.9}_{-2.7}$ [5]	0.74 ± 0.02 [6]	${9.23}_{- 0.31}^{+ 0.79}$ $9.23^{+0.79}_{-0.31}$ [7]	4.9 ± 0.7 [8]	89.58 ± 0.38 [6]	$- {4.7}_{- 6.4}^{+ 6.8}$ $-4.7^{+6.8}_{-6.4}$ [7]	...	${90.0}_{- 16.7}^{+ 0.0}$ $90.0^{+0.0}_{-16.7}$	${14.11}_{- 7.3}^{+ 10.13}$ $14.11^{+10.13}_{-7.3}$	${0.020}_{- 0.002}^{+ 0.003}$ $0.020^{+0.003}_{-0.002}$ [6]
CoRoT-2 b	5625 ± 120 [9]	1102 ± 70 [9]	0.881 ± 0.003	11.85 ± 0.50 [9]	4.52 ± 0.02 [10]	87.8 ± 0.1 [11]	7.2 ± 4.5 [9]	...	${90.0}_{- 6.3}^{+ 0.0}$ $90.0^{+0.0}_{-6.3}$	${8.6}_{- 4.1}^{+ 4.4}$ $8.6^{+4.4}_{-4.1}$	${2.7}_{- 2.7}^{+ 3.2}$ $2.7^{+3.2}_{-2.7}$ [12]
...	...	...	...	...	...	...	...	...	...	...	...
...	...	...	...	...	...	...	...	...	...	...	...

Notes. Column (1): planet name. Column (2): stellar effective temperature. Column (3): planet mass. Column (4): stellar radius. Column (5): stellar projected rotational velocity. Column (6): stellar rotation period. Column (7): planet’s orbital inclination. Column (8): projected spin-orbit obliquity. Column (9): true spin-orbit obliquity, if available in the literature. Column (10): stellar spin inclination. Column (11): true spin-orbit angle computed in this work. Column (12): stellar age. Stellar radii R_* are taken from Gaia DR3 (van Leeuwen et al. 2022), unless otherwise specified.

References. Stellar inclinations i_* and true obliquities Ψ are derived in this work. The remaining quantities are taken from: [1] Zhao et al. (2023), [2] Bourrier et al. (2018), [3] von Braun et al. (2011), [4] TEPCat Southworth (2011), [5] Donati et al. (2023), [6] Wittrock et al. (2023), [7] Hirano et al. (2020), [8] Zúñiga-Fernández et al. (2021), [9] Bouchy et al. (2008), [10] Bonomo et al. (2017), [11] Alonso et al. (2008), [12] Gillon et al. (2010).

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