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Table 2

Selected evolutionary properties for 4 M⊙ models computed with and without MS convective core overshooting for all scaled-solar BaSTI metallicities.

Z Y Mcc(M⊙) tH(Myr) McHe(M⊙) log Teff tHe(Myr) ΔYsurf McCO(M⊙)
No MS core overshooting
10-5 0.245 0.9769 101.41 0.5256 4.154 24.42 0.062 0.8225
10-4 0.245 1.0255 106.64 0.5282 4.038 24.08 0.059 0.8248
3 × 10-4 0.245 1.0356 109.21 0.5282 3.937 24.80 0.056 0.8234
6 × 10-4 0.246 1.0376 114.10 0.5232 3.817 26.31 0.050 0.8209
10-3 0.246 1.0405 112.62 0.5193 3.731 28.26 0.048 0.8190
2 × 10-3 0.248 1.0505 116.06 0.5123 3.699 31.29 0.036 0.8131
4 × 10-3 0.251 1.0117 119.71 0.4993 3.686 34.65 0.022 0.7978
8 × 10-3 0.256 0.9751 126.35 0.4891 3.672 37.54 0.008 0.7846
10-2 0.259 0.9751 129.61 0.4854 3.667 38.75 0.005 0.7780
0.0198 0.2734 0.9221 140.34 0.4812 3.650 45.87 no 2nd DU 0.7143
0.03 0.288 0.8850 144.58 0.4851 3.640 49.11 no 2nd DU 0.6840
0.04 0.303 0.8459 143.61 0.4930 3.633 49.12 no 2nd DU 0.6823
0.05 0.316 0.8374 142.80 0.5052 3.627 46.52 no 2nd DU 0.6971
MS core overshooting
10-5 0.245 0.9808 124.25 0.6208 4.053 15.42 0.085 0.8477
10-4 0.245 1.0367 129.68 0.6329 3.843 15.54 0.087 0.8557
3 × 10-4 0.245 1.0391 132.13 0.6315 3.712 16.21 0.085 0.8516
6 × 10-4 0.246 1.0406 133.81 0.6272 3.696 16.80 0.082 0.8510
10-3 0.246 1.0427 135.80 0.6219 3.689 17.49 0.079 0.8465
2 × 10-3 0.248 1.0265 142.76 0.6114 3.678 18.02 0.069 0.8365
4 × 10-3 0.251 1.0056 145.64 0.5959 3.665 19.06 0.059 0.8290
8 × 10-3 0.256 0.9672 152.68 0.5814 3.651 21.18 0.054 0.8108
10-2 0.259 0.9566 158.80 0.5774 3.645 23.51 0.052 0.8014
0.0198 0.2734 0.9082 171.17 0.5673 3.629 28.93 0.041 0.7787
0.03 0.288 0.8781 175.48 0.5703 3.618 31.25 0.037 0.7696
0.04 0.303 0.8583 174.45 0.5796 3.611 29.64 0.035 0.7659
0.05 0.316 0.8487 170.05 0.5903 3.605 28.85 0.035 0.7655

Notes. Mcc is the convective core mass at the beginning of central H-burning; tH corresponds to the age at the central H exhaustion; McHe(M⊙) and log Teff are the helium core mass and the logarithm of the effective temperature at the ignition of central He-burning, respectively; tHe is the core helium burning lifetime; ΔYsurf is the amount of extra helium dredged to the surface during the second dredge-up; McCO(M⊙) is the C-O core mass at the first thermal pulse.

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