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Table 3.
Systematic uncertainties.
| ΔTeff | Δlog g | Δξ | |||
|---|---|---|---|---|---|
| Species | ±200 K | ±0.2 dex | ±0.1 km s−1 | ODF | σsys |
| Fe I | ±0.22 | ∓0.01 | ±0.02 | 0.02 | 0.22 |
| Fe II | ±0.07 | ±0.09 | ∓0.01 | −0.04 | 0.12 |
| Na I | ±0.12 | ∓0.01 | < 0.01 | 0.01 | 0.12 |
| Mg I | ±0.29 | ∓0.07 | ∓0.01 | −0.01 | 0.30 |
| Si I | ±0.06 | ±0.01 | ∓0.01 | < 0.01 | 0.06 |
| Ca I | ±0.16 | ∓0.01 | ∓0.02 | 0.01 | 0.17 |
| Sc II | ±0.05 | ±0.07 | -0.01 | −0.03 | 0.09 |
| Ti I | ±0.27 | ∓0.01 | ∓0.02 | 0.02 | 0.28 |
| Ti II | ±0.04 | ±0.07 | ∓0.02 | −0.04 | 0.10 |
| Cr I | ±0.26 | ∓0.01 | ∓0.03 | 0.02 | 0.27 |
| Mn I | ±0.24 | ∓0.01 | -0.01 | 0.02 | 0.24 |
| Ni I | ±0.19 | < 0.01 | ∓0.02 | 0.01 | 0.19 |
| Cu I | ±0.25 | < 0.01 | < 0.01 | 0.01 | 0.25 |
| Zn I | ±0.05 | ±0.04 | ∓0.01 | −0.01 | 0.06 |
| Y II | ±0.07 | ±0.07 | -0.01 | −0.04 | 0.10 |
| Ba II | ±0.10 | ±0.07 | ∓0.04 | −0.04 | 0.14 |
Notes. We list the deviations from the unaltered atmospheres. The last column shows the total systematic error through addition in quadrature.
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