Fig. 8
Measured positions of companion B (CompB) with respect to the position of WR104, set to the epoch of the SPHERE observation. The predicted motion of a hypothetical background star relative to WR104 is presented with a green dashed line. The measured positions of companion B are shown in blue (SPHERE in 2016) and orange (HST in 1999) crosses in the inset. The widths of the crosses indicate the uncertainties of the measured positions.
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