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Fig. A.2.
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Spatial distribution of excitation temperature of CO2 gas. The derived best-fit temperature of gas-phase CO2 is mapped on the ALMA 12CO J = 2–1 map (Moraga Baez et al. 2026). The temperature map reveals two blobs of colder CO2 gas, which might indicate clumps in the torus, but needs further investigation.
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