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Table 2

Derived chemical abundances for TYC 3251-581-1.

Species Value ± σa
A(Li)LTE (6708 Å) 3.68 ± 0.26
A(Li)NLTE (6708 Å) 3.48 ± 0.19
A(Li)LTE (6104 Å) 3.38 ± 0.13
A(Li)NLTE (6104 Å) 3.53 ± 0.13
12C∕13C 9.0 ± 1.5
[C I∕Fe] − 0.34 ± 0.10
[N I∕Fe] 0.33 ± 0.01
[O I∕Fe] 0.20
[Na I∕Fe] 0.25 ± 0.02
[Mg I∕Fe] 0.06 ± 0.04
[Al I∕Fe] 0.13 ± 0.02
[Si I∕Fe] 0.03 ± 0.06
[Ca I∕Fe] − 0.08 ± 0.03
[Sc II∕Fe] 0.03 ± 0.05
[Ti I∕Fe] − 0.16 ± 0.07
[Ti II∕Fe] − 0.02 ± 0.07
[V I∕Fe] 0.18 ± 0.05
[Cr I∕Fe] − 0.09 ± 0.03
[Mn I∕Fe] − 0.10 ± 0.04
[Co I∕Fe] 0.02 ± 0.01
[Ni I∕Fe] 0.01 ± 0.05
[Cu I∕Fe] − 0.32 ± 0.01
[Y II∕Fe] − 0.10 ± 0.03
[Zr I∕Fe] − 0.15 ± 0.05
[Ba II∕Fe] 0.09 ± 0.02
[La II∕Fe] 0.08
[Ce I∕Fe] − 0.01 ± 0.01
[Nd II∕Fe] 0.06 ± 0.01
[Eu II∕Fe] 0.10

Notes. (a) For Li, the σ denotes the quadratic sum of uncertainties due to the atmospheric parameters, and σ is the uncertainty of the spectral synthesis fit for 12C∕13C and N, while it represents the standard deviation of the elemental abundances from the individual lines for the remaining elements.

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