Fig. 3.
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Resolved maps of the four fitted dust parameters (temperature, mass, emissivity index, and area of the emitting region). All units are per beam. A black cross marks the peak of continuum emission, i.e., the position of the quasar. The beam and physical scale are shown at the bottom left of each map. The dust properties are derived in the entire merger system, over ∼50 kpc.
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