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Table 8

Continuum 3 mm flux, dust temperature, optical depth at 850 µm and 3 mm, and the spectral index.

Position Td (K) Flux F3 mm(α) (mJy beam−1 18″) τ3 mm × 104 (18″)(α) τ850 µm × 103 (18″) (b) β0.85−3 mm (18″)
TMC 1-C 11 0.49 ± 0.03 0.82 ± 0.02 1.43 ± 0.14 2.09 ± 0.08
NGC1333-C7-1 17 1.29 ± 0.04 1.35 ± 0.04 1.26 ± 0.13 1.63 ± 0.09
NGC1333-C7-2 21 2.23 ± 0.04 1.85 ± 0.03 1.15 ± 0.12 1.34 ± 0.08
NGC1333-C7-3 20 1.44 ± 0.04 1.26 ± 0.04 1.09 ± 0.11 1.56 ± 0.09
NGC1333-C7-4 18 1.68 ± 0.04 1.65 ± 0.04 1.64 ± 0.16 1.68 ± 0.09
NGC1333-C7-5 15 1.27 ± 0.04 1.54 ± 0.05 1.57 ± 0.16 1.70 ± 0.09

Notes. (a)Flux and optical depth derived from the MUSTANG-2 data after smoothing to achieve a resolution of 18″. (b)Optical depth from the NGC 1333 maps in Zari et al. (2016).

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