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Table 3

Spectroscopic metallicities and [α/Fe] for the main targets.

ID [Fe/H]a [α/Fe]
P05* G09 C11 B00 F10 P05

B058-G119c –0.25  ±  0.17 –1.02  ±  0.21 –1.05  ±  0.11 –1.45  ±  0.24b –0.916  ±  0.099 –0.34  ±  0.15
B292-G010 –1.63  ±  0.49 –1.54  ±  0.37 ... –1.42  ±  0.16 –2.249  ±  0.043 0.11  ±  0.31
B337-G068 –0.59  ±  0.11 –1.08  ±  0.15 –1.17  ±  0.14 –1.09  ±  0.32 –0.433  ±  0.113 0.00  ±  0.11
B350-G162 –1.81  ±  0.37 –1.54  ±  0.31 –1.43  ±  0.13 –1.47  ±  0.17 –1.029  ±  0.127 0.38  ±  0.28

Notes. 

(a)

[Fe/H] from Puzia et al. (2005, P05); Galleti et al. (2009, G09); Caldwell et al. (2011, C11), Barmby et al. (2000, B00); Fan et al. (2010, F10).

(b)

From Huchra et al. (1991).

(c)

Rich et al. (2005) provides a CMD-based estimate of  [Fe/H]  =  −1.40 ± 0.20 for the cluster B058.

(*)

Trasformed from [Z/H] with the formula of Thomas et al. (2003).

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