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Figure 1:
Observed a versus (g1-y) and V versus (g1-y)diagrams for our programme clusters. The solid line is the
normality line whereas the dotted lines are the confidence intervals
corresponding to 99.9% ( left panels). The error bars for each individual object
are the mean errors. The detected peculiar objects are marked with
asterisks. Only members (filled circles) have been used to derive the
normality lines. The fitting parameters are listed
in Table 4. The isochrones (right panels) were
taken from Claret et al. (2003) and Claret (2004) and are based on the ![]() |
Open with DEXTER |
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Figure 2: Observed a versus (g1-y) and V versus (g1-y)diagrams for our programme clusters. The symbols are the same as in Fig. 1. |
Open with DEXTER |
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Figure 3: Observed a versus (g1-y) and V versus (g1-y)diagrams for our programme clusters. The symbols are the same as in Fig. 1. |
Open with DEXTER |