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Table 11.

Gyrochronological ages of the stars in our sample.

Star Teff Prot Age [M/H] Metallicity correction
K d Gyr dex Gyr
Gl 846 3833 11.01 ± 0.20 < 0.53 0.07 0.1
Gl 410 3842 13.87 ± 0.08 0.89 ± 0.12 0.05 0.1
Gl 382 3644 21.32 ± 0.04 1.9 ± 0.6 0.15 0.2
Gl 514 3699 30.45 ± 0.14 3.8 ± 0.6 −0.07 −0.1
GJ 1289 3238 74.0 ± 1.4 3.8 ± 1.2 0.05 0.0
Gl 849 3502 41.4 ± 0.4 4.2 ± 1.0 0.35 0.4
Gl 205 3771 34.3 ± 0.4 5.2 ± 0.7 0.43 0.6
PM J09553-2715 3366 70.5 ± 3.8 5.2 ± 2.0 −0.03 −0.0
Gl 880 3702 37.7 ± 0.7 5.5 ± 0.8 0.26 0.4
Gl 169.1A 3307 91.9 ± 3.4 5.5 ± 2.4 0.13 0.1
Gl 687 3475 56.5 ± 0.9 5.9 ± 1.8 0.01 0.0
Gl 15A 3611 44.3 ± 0.2 6.0 ± 1.2 −0.33 −0.5
GJ 3378 3326 92.1 ± 4.7 6.0 ± 2.7 −0.05 −0.0
Gl 48 3529 51.2 ± 1.4 6.1 ± 1.6 0.08 0.1
Gl 15B 3272 116.5 ± 5.6 6.1 ± 3.0 −0.42 −0.2
Gl 876 3366 82.8 ± 1.4 6.2 ± 2.7 0.15 0.1
Gl 752A 3558 53.2 ± 4.2 7.1 ± 1.9 0.11 0.2
Gl 699 3311 137.1 ± 5.4 9.4 ± 5.0 −0.37 −0.2
Gl 251 3420 98.7 ± 8.2 10.8 ± 4.7 −0.01 −0.0
Gl 725A 3470 103.5 ± 4.8 14.8 ± 5.4 −0.26 −0.3

Notes. Errors on Teff and [M/H] are assumed to be 75 K and 0.1 dex. The correction in the last column corresponds to the value to be added to the age due to the nonsolar metallicity of the star.

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