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Fig. 2

Spectroscopic vs. photometric effective temperatures. Blue filled circles: stars with FEROS spectra and vsini< 15 km s-1; blue empty circles: stars with FEROS spectra and 15 <vsini< 30 km s-1; blue empty triangles: stars with FEROS spectra and vsini> 30 km s-1; red filled squares: stars with HARPS spectra.
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