Table D.2
Chemical abundances derived for NGC 6752 stars (65.L-0233(A)) with GALA using atmospheric parameters from spectral line profile fitting (Table C.2) as starting values. Values in italics were obtained with errors of 15% of the equivalent width. The references for the line parameters used for the analysis can be found in Tables E.1 and E.2.
| B1509 | B2099 | B2698 | B4172 | B4598 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Teff [K] | 16450 | 17350 | 14000 | 12600 | 13250 | |||||
| log g [cm s–2] | 4.55 | 4.45 | 4.30 | 4.10 | 4.20 | |||||
| vturb [km s–1] | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| ion | [M/H] | nlin | [M/H] | nlin | [M/H] | nlin | [M/H] | nlin | [M/H] | nlin |
| [Fe I/H] | +0.54±0.06 | 4 | +0.91±0.11 | 30 | +1.19±0.12 | 30 | ||||
| [Fe II/H] | +0.97±0.11 | 70 | +0.62±0.18 | 20 | +0.54±0.11 | 62 | +0.92±0.10 | 107 | +1.17±0.12 | 118 |
| [Fe III/H] | +0.97±0.12 | 6 | +0.58±0.02 | 2 | ||||||
| α elements | ||||||||||
| [Si II/H] | +0.25±0.11 | 6 | –0.30±0.03 | 2 | –1.04±0.03 | 4 | ||||
| [Ca II/H] | –0.27±0.21 | 2 | +0.22±0.20 | 2 | ||||||
| [Ti II/H] | +0.16±0.05 | 3 | +0.52±0.09 | 19 | +0.21±0.09 | 11 | ||||
| iron-peak elements | ||||||||||
| [Cr II/H] | +0.82±0.09 | 5 | –0.04±0.20 | 8 | ||||||
| [Ni II/H] | +1.51±0.18 | 5 | +0.30±0.06 | 3 | ||||||
| other elements | ||||||||||
| [P II/H] | +1.95±0.12 | 8 | +0.83±0.03 | 3 | +1.18±0.10 | 5 | +1.66±0.13 | 8 | ||
| [Y II/H] | +2.41±0.08 | 3 | +2.92±0.10 | 4 | ||||||
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