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Table 4
Atmospheric parameters for the secondary of NGC 346-013.
| NGC 346-013 | SMC average | |
|
|
||
| Teff (K) | 24 500 ± 1 500 | − |
| log g | 3.45 ± 0.2 | − |
| vturb (km s-1) | 4 ± 3 | − |
| [N/H] | 7.54 ± 0.18 | 6.56 |
| [O/H] | 8.23 ± 0.23 | 8.02 |
| [Mg/H] | 6.68 ± 0.16 | 6.72 |
| [Si/H] | 6.87 ± 0.30 | 6.77 |
Notes. Mean abundances (log(X/H) + 12) and the uncertainties in these parameters are given. For comparison the mean SMC abundances from Hunter et al. (2007) are also included.
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