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Table 2

Results of MAGPHYS SED modelling of the target SMGs.

Source ID log (M/M) log (LIR/L) SFR [M yr-1] sSFR [Gyr-1] SFR / SFR MS Tdust [K] log (Mdust/M)

AzTEC 1
AzTEC 3
AzTEC 4
AzTEC 5
AzTEC 7
AzTEC 8
AzTEC 9
AzTEC 10
AzTEC 11-S
AzTEC 12
AzTEC 15
AzTEC 17a
AzTEC 19a
AzTEC 21a
AzTEC 21b
AzTEC 24b

Median

Notes.The columns are as follows: (1) the name of the SMG; (2) stellar mass; (3) IR luminosity calculated by integrating the SED over the rest-frame wavelength range of λrest = 8−1000μm; (4) SFR calculated using the LIRSFR relationship of Kennicutt (1998); (5) specific SFR (=SFR/M); (6) ratio of SFR to that of a main-sequence galaxy of the same stellar mass (i.e. offset from the main sequence; see Sect. 3.3); (7) luminosity-weighted dust temperature (see Eq. (8) in da Cunha et al. 2015); (8) dust mass. The quoted values and their uncertainties represent the median of the likelihood distribution, and its 68% confidence interval (corresponding to the 16th–84th percentile range). The uncertainties of the photometric redshifts (see Table 1) have also been propagated to the derived parameters (see text for details). The last row tabulates the median value of the parameters, where the indicated ± range corresponds to the 16th–84th percentile range.

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