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Figure 13: The dependence of the amount of core overshooting with the logarithm of mass (in solar units). The continuous thick line (full rectangles and error bars) represents the results obtained in the present paper while dashed line (asterisks) denotes the relationship established by Ribas et al. (2000). |
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Figure 1:
Mass-radius diagram for the individual components (connected by line)
of the binary systems in Table 1. Theoretical isochones are also shown for reference as dashed lines. The ages are
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Figure 2:
The theoretical ratio of the effective temperatures TR ( upper panels), the
surface grativity for the two components ( lower panels) of TZ For as a function of time.
Solid lines denote the theoretical calculations while horizontal dashed lines indicate the observed values.
The values of
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Figure 3: The same as in Fig. 1 but for AI Hya. (X, Z) = (0.71, 0.02). |
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Figure 4: The same as in Fig. 1 but for YZ Cas. (X, Z) = (0.715, 0.015). |
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Figure 5:
Isochrones for SZ Cen. Main frame: mass-radius diagram. Small diagram: mass of
the primary star versus TR (for this figure and for V3903 Sgr, V906 Sco, WX Cep, TR is redefined to be
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Figure 6: The same as in Fig. 1 but for V1031 Ori. (X, Z) = (0.71, 0.015). |
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Figure 7:
The same as in Fig. 4 but for WX Cep. Only the case with
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Figure 8: The same as in Fig. 4 but for V906 Sco. Only the case of no overshooting is shown. (X, Z) = (0.70, 0.02). |
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Figure 9:
The same as in Fig. 1 but for ![]() |
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Figure 10: The same as in Fig. 1 but for V380 Cyg. (X, Z) = (0.71, 0.015). |
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Figure 11: The same as in Fig. 1 but for V453 Cyg. (X, Z) = (0.71, 0.015). |
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Figure 12:
The same as in Fig. 4 but for V3903 Sgr. Only models with
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