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This article has an erratum: [https://doi.org/10.1051/0004-6361/201731582e]


Table 3

LTE and NLTE abundances from individual lines in the sample stars.

Atom λ E exc log gf log Γ6/NH EW

(Å) (eV) (rad/s cm3) (mÅ) LTE NLTE

ET0381
Na I 5889.95 0.00 0.12 7.670 173.0 3.51 3.19
Na I 5895.92 0.00 0.19 7.670 143.0 3.35 3.07
Mg I 5172.68 2.71 0.45 7.267 197.2 5.04 5.06
Mg I 5183.60 2.72 0.24 7.267 204.8 4.90 4.93
Mg I 5528.41 4.35 0.50 7.180 59.5 4.99 5.00
Al I 3961.52 0.01 0.34 7.315 −1 2.72 2.82

Notes. This table is available in its entirety in a machine-readable form at the CDS. A portion is shown here for guidance regarding its form and content. Γ6 corresponds to 10 000 K. The sources of the observed equivalent widths, EWs, are indicated in Table 4. EW = −1 means using spectral synthesis.

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