Fig. 6
Chandra 0.5–10 keV image of Mercer 81, ObsID 11008. Sources 1278 and 1279 are clearly detected as bright X-ray sources (green circles), but the remaining eight listed as WN Wolf-Rayet or supergiant stars in Davies et al. (2012) and de la Fuente et al. (2013) (yellow circles) are not. The detected northern source does not belong to Mercer 81 and is likely foreground.
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