Fig. 14
Best-model image at 2.2 and 10 μm. North is up, east is left. At a distance of 640 pc, 1 mas corresponds to 0.64 AU. The dashed line in the right panel indicates the photocenter location of the PAH 11.3 μm emission region relative to the disk center, projected on the N − S axis (xns). The photocenter position in the E − W direction is not constrained (see Sect. 8.2.2).
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