Fig. 7

Comparison between the star atmospheric parameters for AMBRE:HARPS and FGK benchmarks from Jofré et al. (2014) and Heiter et al. (in prep.). The comparison is performed for Teff (top panel), log g (middle panel), and [M/H] (lower panel). Each point in the different panels corresponds to the mean value of the corresponding parameter when several AMBRE:HARPS spectra are available. For each parameter, the vertical error bars represent the standard deviation from the mean AMBRE:HARPS value.
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