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Table 2.

Fundamental properties and stellar parameters entering this work.

Quantity Value Unit Source Note
(Astro-) physical constants
L0 3.0128 × 1028 W 1
L⊙ 3.828 × 1026 W 1
Mbol, ⊙ 4.74 mag 1
R⊙ 6.9577 ± 0.0014 × 108 m 2
Teff, ⊙ 5771 K 2
log g⊙ 4.438 dex 3
Observables
B 9.65 ± 0.02 mag 4
V 9.059 ± 0.013 mag 5
J2MASS 7.704 ± 0.030 mag 6
H2MASS 7.348 ± 0.029 mag 6
Ks, 2MASS 7.249 ± 0.031 mag 6
b − y 0.434 ± 0.003 mag 7
E(B − V) 0.0149 ± 0.0005 mag 8
G 8.849 mag 9
GBP − GRP 0.886 mag 9
ϖ 1.945 ± 0.053 mas 9
μα cos δ 132.434 ± 0.066 mas yr−1 9
μδ −39.917 ± 0.058 mas yr−1 9
vhelio −57.914 ± 0.041 km s−1 10
fmax μHz 11 Sect. 3.1
Deduced quantities
d 507 ± 13 pc 11 Sect. 2.3
log g dex 11 Sect. 3.1
Teff K 11 Sect. 3.4
vmic km s−1 11 Sect. 3.4
[M/H] −1.60 ± 0.03 dex 11 Sect. 3.4
[Fe/H] −1.60 ± 0.03 dex 11 Sect. 3.3
vmac 5.82 ± 0.03 km s−1 11 Sect. 3.5
L/L⊙ 11 Sect. 3.6
R/R⊙ 11 Sect. 3.6
M/M⊙ 0.76 ± 0.08 11 Sect. 3.6
12C/13C 11 Sect. 4.3.2
[α/Fe] (a) 0.45 dex 11 Sect. 5.3
Age 11.0 ± 3.8 Gyr 11 Sect. 5.6

Notes.

(a)

[α/Fe] = [(Mg + Si + S + Ca + Ti)/Fe].

References. (1): Mamajek et al. (2015); (2): Heiter et al. (2015) and references therein; (3): Prša et al. (2016); (4): Høg et al. (2000); (5): Anthony-Twarog & Twarog (1994); (6): Skrutskie et al. (2006); (7): Hauck & Mermilliod (1998); (8): Schlafly & Finkbeiner (2011); (9): Gaia Collaboration (2018); (10): Hansen et al. (2015); (11): this study.

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