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Fig. 10

image

Teff and [M/H] from iSpec parameter distribution for stars in M dwarf sample, with overplotted PARSEC isochrones (Bressan et al. 2012) for an age of 5 Gyr created with different log g values (scale is in dex). Points are color coded based on the surface gravity value derived for each star. The plotted parameters were obtained with APOGEE DR14.

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