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Fig. 2.

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Benchmark model of the Flying Saucer from near-IR to millimetre compared to observations on a 5″ × 5″ field of view. The upper row shows the model images, convolved to observed spatial resolutions, and the bottom row displays the observations. Selected wavelengths across the NIRSpec range are shown along with archival images at 7.639 μm (MIRI/Imager F770W filter pivot wavelength), 17.035 μm (MIRI/MRS), and millimetre (ALMA) wavelengths. The contribution of the H2 disc wind at 3.004 and 17.035 μm was not included in the model. The components dominating the ambient emission field at each wavelength are labelled astro-PAH and H2 on the corresponding images. Images were rotated by 3° to account for the position angle.

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