Fig. 3
Hα images of the LMC, with our main-sequence B and O star samples as well as the SG B[e] stars and LBVs overplotted. A concentration of B stars is visible in a rectangular area (marked in red) with no strong Hα sources, indicating a spatial bias in this subsample (see also Sect. 6). The black scale bar corresponds to 2 deg (~1.7 kpc).
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