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Table 3.
Parameter space of metal-poor NLTE TLUSTY model spectra.
| Clusters | [M/H] | Teff | log g |  |
vt | Number of |
|---|---|---|---|---|---|---|
| (kK) | (km s−1) | models | ||||
| NGC 6121 and NGC 6712 | −1.0 | 40–70 | 4.00–6.00 | −1.5...+1.0 | 5.0 | 256 |
| NGC 5139 and NGC 6656 | −1.5 | 40–82 | 4.25–6.00 | −3.0...+0.5 | 5.0 | 426 |
| 16–28 | 2.75–5.75 | −3.0...0.0 | 2.0 | 332 | ||
| NGC 6779 | −2.0 | 18–24 | 2.75–3.25 | −1.0...−0.5 | 2.0 | 24 |
| NGC 7099 | −2.3 | 50–60 | 5.50–6.75 | −3.0...−2.0 | 5.0 | 108 |
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