Open Access
Table 2
Components obtained by fitting GMM on the metallicity distribution.
| Mean [Fe/H] | Number of | Fraction |
|---|---|---|
| (dex) | stars | % |
| −2.35 ± 0.20 | 908 | 3.19 |
| −1.95 ± 0.13 | 5492 | 19.30 |
| −1.60 ± 0.10 | 9758 | 34.28 |
| −1.25 ± 0.11 | 7532 | 26.45 |
| −1.05 ± 0.15 | 4058 | 14.25 |
| −0.60 ± 0.25 | 721 | 2.53 |
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