Fig. 11
Images showing the distribution of extinction, Av, derived from the H2 1–0 S(1)/1–0 Q(3) and the [Fe ii] 1.644/1.810 μm line ratios. Regions with no emission above the 2σ noise level in either line have been masked; crosses mark the continuum peak position; the scale bars all measure 0.8″.
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