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Table 3
Variation in [X/H] when using for each star the alternate parameter set with respect to the one chosen.
| NGC 5053-69 | NGC 5634-2 | NGC 5634-3 | |
| Teff = 4343 | Teff = 4071 | Teff = 4135 | |
| log g = 0.26 | log g = 0.55 | log g = 0.55 | |
| Vturb = 1.7 | Vturb = 1.7 | Vturb = 1.6 | |
| Δ[X/H] | Δ[X/H] | Δ[X/H] | |
|
|
|||
| O i | – | 0.19 | 0.04 |
| Na i | −0.01 | −0.05 | 0.02 |
| Mg i | – | −0.01 | 0.00 |
| Al i | – | – | 0.02 |
| Si i | – | 0.06 | 0.01 |
| Ca i | 0.02 | −0.06 | −0.01 |
| Sc ii | −0.37 | 0.16 | 0.03 |
| Ti i | −0.07 | −0.05 | 0.04 |
| Ti ii | −0.26 | 0.07 | −0.02 |
| V i | – | 0.04 | 0.08 |
| Cr i | −0.03 | −0.05 | 0.05 |
| Mn i | 0.01 | −0.04 | 0.05 |
| Fe i | −0.04 | −0.02 | 0.03 |
| Fe ii | −0.27 | 0.21 | 0.06 |
| Co i | – | 0.02 | 0.05 |
| Ni i | −0.07 | 0.00 | 0.04 |
| Cu i | – | – | 0.04 |
| Zn i | −0.14 | 0.10 | −0.02 |
| Y ii | −0.29 | 0.07 | 0.02 |
| Ba ii | −0.26 | 0.12 | 0.04 |
| Eu ii | – | 0.17 | 0.04 |
Notes. Variations are computed as rejected–chosen.
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