TOI-5005 b: A super-Neptune in the savanna near the ridge

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Volume 691 (November 2024)

A&A, 691 (2024) A233

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Table 3

Stellar properties of TOI-5005 derived in this work.

Parameter	Value	Section
Atmospheric parameters and spectral type

T_eff (K)	5749 ±61	Sect. 3.2
log 𝑔 (dex)	4.43 ± 0.10	Sect. 3.2
log 𝑔_GAIA (dex)	4.56 ± 0.03	Sect. 3.2
[Fe/H] (dex)	0.15 ± 0.04	Sect. 3.2
ξ_t (km s⁻¹)	0.97 ± 0.02	Sect. 3.2
SpT	G2 V	Sect. 3.2

Physical parameters

R_⋆ (R_⊙)	0.93 ± 0.03	Sect. 3.2
M_⋆ (M_⊙)	0.97 ± 0.02	Sect. 3.2
v sin i_⋆ (km s⁻¹ )	1.35 ± 0.10	Sect. 3.3
log ${R^{'}}_{H K}$ ${R'_{HK}}$ (dex)	−4.819 ± 0.052	Sect. 3.4
P_rot (days)	${21.01}_{- 0.60}^{+ 0.46}$ $21.01_{ - 0.60}^{ + 0.46}$	Sect. 3.4
Age_CC (Gyr)	<3.6	Sect. 3.5
Age_gyro (Gyr)	${2.20}_{- 0.28}^{+ 0.61}$ $2.20_{ - 0.28}^{ + 0.61}$	Sect. 3.5

Chemical abundances

[Mg/H] (dex)	0.100 ± 0.030	Sect. 3.3
[Si/H] (dex)	0.100 ± 0.040	Sect. 3.3
[Ni/H] (dex)	0.100 ± 0.020	Sect. 3.3
[Ti/H] (dex)	0.150 ± 0.030	Sect. 3.3
[O/H] (dex)	0.141 ± 0.187	Sect. 3.3
[C/H] (dex)	−0.035 ± 0.034	Sect. 3.3
[Cu/H] (dex)	0.015 ± 0.051	Sect. 3.3
[Zn/H] (dex)	0.011 ± 0.025	Sect. 3.3
[Sr/H] (dex)	0.280 ± 0.077	Sect. 3.3
[Y/H] (dex)	0.237 ± 0.053	Sect. 3.3
[Zr/H] (dex)	0.194 ± 0.061	Sect. 3.3
[Ba/H] (dex)	0.267 ± 0.027	Sect. 3.3
[Ce/H] (dex)	0.246 ± 0.035	Sect. 3.3
[Nd/H] (dex)	0.192 ± 0.036	Sect. 3.3

Galactic space velocities and membership

U (km s⁻¹)	−15.40 ± 0.67	Sect. 3.6
V (km s⁻¹)	−21.10 ± 0.37	Sect. 3.6
W (km s⁻¹)	−6.79 ± 0.08	Sect. 3.6
Gal. population	Thin disk	Sect. 3.6

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