Fig. 1.
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Positions on the sky for the microlensed dwarf sample. The bulge contour lines based on observations with the COBE satellite are shown as solid lines (Weiland et al. 1994). The dotted lines are concentric circles in steps of 2°. The star that might not be located within the bulge boundaries (OGLE-2013-BLG0911S) is marked by a grey circle (see Bensby et al. 2017 for further discussion).
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