Fig. 2.
Left panel: HR diagram of the stars selected from their proper motions (see Fig. 1), showing our photometric selection. The dashed line is a PARSEC isochrone of age 10 Myr (solar metallicity, AV = 0.35). Red and blue points respectively indicate populations A and B from Jeffries et al. (2014). Right panel: spatial distribution of the selected stars.
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