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Table 4.

Intrinsic dust, gas, and star formation properties of the Emerald, spatially-integrated over the submm arc, as inferred from the single-dish observations and analysis presented in C15 and Cañameras et al. (2018).

Quantity Value Unit μ
LFIR, gb (1.4 ± 0.3)×1012 L 29.4 ± 5.9
LFIR, tpl (1.8 ± 0.4)×1012 L 29.4 ± 5.9
SFR 176 ± 35 M yr−1 29.4 ± 5.9
Md (7.4 ± 1.5)×107 M 29.4 ± 5.9
ICO(4 − 3) 0.49 ± 0.10 Jy km s−1 24.1 ± 4.8
LCO(4 − 3) (2.4 ± 0.5)×107 L 24.1 ± 4.8
LCO(4 − 3) (7.6 ± 1.5)×109 K km s−1 pc2 24.1 ± 4.8
Mmol (1.1 ± 0.2)×1010 M 24.1 ± 4.8

Notes. Each quantity is delensed using the relevant gravitational magnification factor, μ, obtained in Sect. 4.3, corrected for the fraction of single-dish fluxes emitted by sources Co–N and Co–S, and divided by a factor of 2 to account for the two merging images in the arc. Errors include statistical uncertainties on μ. We list the FIR luminosities integrated over the 8–1000 μm range, for a simple graybody function and for mid-infrared-to-millimeter templates (see C15).

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