Table 7.
Nuclear properties.
| IRAS name | Nucleus | Frac. (a) | log ΣLIR(b) | tdep(c) | Above Eddington | Optical AGN? (e) | CON (f) | HCN 14 μm (g) |
|---|---|---|---|---|---|---|---|---|
| (L⊙ kpc−2) | (Myr) | limit? (d) | ||||||
| 00091−0738 | S | 0.97 | >13.67 | <0.78 | Y | N | … | Y |
| N | <0.03 | … | … | … | … | … | ||
| 00188−0856 | – | 1.00 | 13.15 ± 0.08 | 2.0 ± 0.1 | Y | Y | … | N |
| 00509+1225 | – | 1.00 | 13.30 ± 0.09 | 0.65 ± 0.09 | Y | Y | … | N |
| 01572+0009 | – | 1.00 | 14.30 ± 0.18 | 0.10 ± 0.01 | Y | Y | … | N |
| F05189−2524 | – | 1.00 | >13.70 | <0.4 | Y | Y | … | Y |
| 07251−0248 | W | 0.09 | 12.74 ± 0.07 | 1.6 ± 0.3 | Y | N | … | Y |
| E | 0.91 | >13.78 | <0.65 | Y | N | … | ||
| 09022−3615 | – | 1.00 | 12.70 ± 0.24 | 7.3 ± 0.7 | N | N | N | N |
| F10190+1322 | W | 0.12 | 11.53 ± 0.11 | 14.3 ± 1.8 | N | N | … | N |
| E | 0.88 | 12.50 ± 0.08 | 6.0 ± 0.7 | N | N | … | ||
| 11095−0238 | SW | 0.32 | >12.88 | <1.3 | Y | N | … | Y |
| NE | 0.68 | >13.22 | <1.2 | Y | N | … | ||
| F12112+0305 | SW | 0.09 | 12.27 ± 0.12 | 7.5 ± 0.8 | N | N | … | N |
| NE | 0.91 | >14.00 | <0.38 | Y | N | ? | ||
| 13120−5453 | – | 1.00 | 12.59 ± 0.23 | 5.8 ± 0.7 | N | Y | N | N |
| F14348−1447 | SW | 0.63 | >13.83 | <0.39 | Y | N | N | N |
| NE | 0.37 | 13.19 ± 0.08 | 1.3 ± 0.2 | Y | N | N | ||
| F14378−3651 | – | 1.00 | 12.29 ± 0.07 | 5.2 ± 0.6 | N | Y | ? | N |
| F15327+2340 | W | 0.71 | >13.89 | 0.42 ± 0.05 | Y | N | Y | Y |
| E | 0.29 | 13.07 ± 0.07 | 2.7 ± 0.3 | N | N | ? | ||
| 16090−0139 | – | 1.00 | 12.94 ± 0.07 | 7.0 ± 0.9 | N | N | … | Y |
| 16155+0146 | NW | 0.80 | >13.26 | <5.8 | ? | Y | … | N |
| SE | <0.2 | … | … | … | … | … | ||
| 17208−0014 | – | 1.00 | >13.88 | <0.65 | Y | N | Y | Y |
| F19297−0406 | S | <0.01 | … | … | … | … | … | Y |
| N | 0.99 | 13.13 ± 0.07 | 2.3 ± 0.2 | N | N | … | ||
| 19542+1110 | – | 1.00 | 13.22 ± 0.07 | 1.7 ± 0.2 | Y | N | … | N |
| 20087−0308 | – | 1.00 | 13.32 ± 0.06 | 2.0 ± 0.2 | Y | N | … | N |
| 20100−4156 | NW | <0.02 | … | … | … | … | … | Y |
| SE | 0.98 | 14.04 ± 0.07 | 0.78 ± 0.09 | Y | N | … | ||
| 20414−1651 | – | 1.00 | 13.80 ± 0.11 | 0.60 ± 0.08 | Y | N | … | N |
| F22491−1808 | W | <0.02 | … | … | … | … | … | Y |
| E | 0.98 | >13.69 | <0.74 | Y | N | Y |
Notes.
Fraction of the total IR luminosity (Table 1) which is assigned to each nucleus based on their relative ALMA continuum fluxes.
Logarithm of the IR luminosity surface density assuming the source size of the ALMA continuum (Table 3).
Depletion time using the molecular gas surface density from Table 4 and the IR luminosity surface density in this Table assuming that the latter is completely produced by SF.
Indicates if the nucleus is above (Y), or not (N), the Eddington limit estimated in Sect. 5.5.
Indicates whether an AGN is detected (Y), or not (N), from optical spectroscopy. See also Table 1.
Objects classified as CONs based on their HCN-vib luminosity (see Falstad et al. 2021). “?” indicates that HCN-vib emission is detected but below the CON threshold (ΣHCN-vib < 1 L⊙ pc−2).
Indicates if the mid-IR HCN-vib 14 μm absorption is detected in the system integrated Spitzer/IRS spectra from the archive (see also Lahuis et al. 2007).
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