Table 1
Main properties adopted/derived for the five selected open clusters.
| Cluster: | [Fe/H]: | (Y, Z): | α MS | Age (Myr): | Age (Myr): | |
| (λov = 0.0) | (λov = 0.2) | |||||
|
|
||||||
| Ic 2602 | +0.00a | (0.274, 0.0129) | 1.68 ± 0.1 | 40 ± 10 | 55 ± 10 | |
| α Per | −0.10b | (0.269, 0.0104) | 1.68 ± 0.1 | 60 ± 10 | 75 ± 10 | |
| Blanco1 | +0.04c | (0.276, 0.0141) |
|
110 ± 30 | 130 ± 30 | |
| Pleiades | +0.03d | (0.276, 0.0138) |
|
120 ± 20 | 130 ± 20 | |
| NGC 2516 | −0.10e | (0.269, 0.0104) | 1.90 ± 0.1 | 130 ± 20 | 145 ± 20 | |
| +0.07f | (0.278, 0.0150) | 1.90 ± 0.1 | 130 ± 20 | 145 ± 20 | ||
Notes. The columns list, respectively, the cluster’s name, [Fe/H], initial helium and metal abundance (Y, Z), the mixing length parameter calibrated on MS stars (αMS), the best fit age without core overshooting, and the best fit age with a core overshooting parameter set to λov = 0.2.
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