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Fig. 11

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Positions, radial velocities, and metallicities for the now in total 26 microlensed dwarf and subgiant stars. Grey circles mark stars that have  [Fe/H]  < 0 and black circles those that have  [Fe/H]  > 0. The curved line in a) shows the outline of the southern Bulge based on observations with the COBE satellite (Weiland et al. 1994), and the concentric dotted lines show the angular distance from the Galactic centre in 1° intervals.

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