Table 1
Summary of the physical properties of the ATLASGAL sources in our sample.
| ATLASGAL-ID | d⊙ | DGC | Reff (a) | Tdust | ΔTdust (b) | vlsr | Mclump | Lbol | N(H2) | n(H2) | Class (a,b) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (kpc) | (kpc) | (pc) | (K) | (K) | (km s−1) | (102 M⊙) | (102 L⊙) | log10(cm−2) | log10(cm−3) | ||
| G08.71–0.41 (c) | 4.8 | 4.0 | 1.0 | 11.8 | 0.3 | 39.4 | 16.6 | 5.0 | 22.8 | 4.0 | IRw |
| G13.18+0.06 (c) | 2.4 | 5.9 | 0.5 | 24.2 | 0.8 | 49.9 | 3.7 | 83.2 | 22.9 | 4.3 | 70w |
| G14.11–0.57 (c) | 2.6 | 6.9 | 0.5 | 22.4 | 0.8 | 20.8 | 3.5 | 31.8 | 22.9 | 4.4 | IRw |
| G14.49–0.14 (c) | 3.9 | 5.4 | 0.8 | 12.4 | 0.4 | 39.5 | 19.2 | 7.5 | 23.1 | 4.4 | 70w |
| G14.63–0.58 (c) | 1.8 | 6.9 | 0.4 | 22.5 | 0.4 | 18.5 | 2.5 | 27.8 | 23.0 | 4.6 | IRw |
| G18.61–0.07 (c) | 4.3 | 5.3 | 0.7 | 13.8 | 0.3 | 46.6 | 8.8 | 5.9 | 22.8 | 4.2 | IRw |
| G19.88–0.54 (c) | 3.7 | 5.3 | 0.6 | 24.2 | 1.4 | 44.9 | 8.0 | 124.0 | 23.1 | 4.5 | IRb |
| G28.56–0.24 (c) | 5.5 | 4.8 | 1.3 | 11.7 | 0.1 | 87.3 | 54.1 | 17.7 | 23.1 | 4.2 | IRw |
| G333.66+0.06 (c) | 5.3 | 4.5 | 1.1 | 17.8 | 0.3 | −85.1 | 14.2 | 42.7 | 22.7 | 3.9 | 70w |
| G351.57+0.76 (c) | 1.3 | 7.0 | 0.3 | 17.0 | 0.1 | −3.2 | 1.6 | 4.3 | 22.7 | 4.4 | 70w |
| G354.95–0.54 (c) | 1.9 | 7.4 | 0.4 | 19.1 | 1.3 | −5.4 | 1.5 | 4.8 | 22.6 | 4.2 | 70w |
| G12.50-0.22 (a) | 2.6 | 5.9 | 0.4 | 13.0 | 0.2 | 35.5 | 1.2 | 1.6 | 22.8 | 4.4 | 70w |
| G14.23–0.51 (a) | 1.5 | 6.9 | 0.5 | 17.2 | 2.7 | 19.5 | 7.2 | 14.8 | 23.3 | 4.8 | HII |
| G15.72–0.59 (a) | 1.8 | 6.6 | 0.2 | 12.1 | 0.5 | 17.8 | 1.7 | 0.3 | 22.8 | 4.7 | IRw |
| G316.76-0.01 (a) | 2.5 | 6.7 | 0.2 | 18.9 | 0.4 | −39.9 | 4.7 | 24.2 | 23.1 | 5.0 | IRb |
| G351.77-CL7 | 1.0 | 7.4 | 0.1 (d) | 13.0 | 0.3 (e) | −3.2 (d) | 1.2 | 0.2 | 22.9 | 5.2 | 70w |
Notes. Physical properties (observed and derived) of our sample. Top row: TOP100 sources; bottom row: ATLASGAL sources not in the TOP100; Tdust and Lbol are obtained from a SED fit described in Appendix D in Urquhart et al. (2018), while their uncertainties are derived as discussed in Sect. 2; Reff values are evaluated from the dust continuum at 870 μm, while N(H2) and Mclump come from the 870 μm flux peaks and the integrated flux density over Reff, respectively; n(H2) values are lower limits derived here as n(H2) = N(H2)/2Reff. (a) Distances, Reff, vlsr, Mclump, Lbol, N(H2), and classification from Urquhart et al. (2018): the error associated with N(H2) is 20% for each source; vlsr values are derived from the NH3 (1, 1) data published in Wienen et al. (2012). (b) Classification scheme from König et al. (2017). (c) d⊙, Mclump, Lbol, and N(H2) from Giannetti et al. (2017); Reff and Tdust from König et al. (2017); DGC from Urquhart et al. (2018); vlsr from Giannetti et al. (2014) and derived from the C17O J = 3–2. (d) Reff and vlsr are from Leurini et al. (2011). vlsr is derived from the C18O J = 2–1. (e) Tdust standard deviation computed on the clump region defined in Leurini et al. (2019).
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