Table B.1
Properties of the cores identified in continuum emission.
| Core id (a) | Reff | Mcore ∕M⊙ | Corresponding | Fraction of | ||
|---|---|---|---|---|---|---|
| 103 AU | Tdust = 5 K | Tdust = 10 K | Tdust = 20 K | H2D+ core (b) | overlap (c) | |
| AG351 | ||||||
| c-1 | 1.0 | 2.7 ± 0.9 | 0.39 ± 0.13 | 0.11 ± 0.04 | – | 0% |
| c-2 | 1.5 | 5.1 ± 1.7 | 0.7 ± 0.2 | 0.21 ± 0.07 | 5 | 59% |
| c-3 | 2.2 | 9 ± 3 | 1.4 ± 0.5 | 0.40 ± 0.13 | 6 | 60% |
| c-4 | 2.0 | 14 ± 5 | 2.0 ± 0.7 | 0.59 ± 0.19 | 3 | 83% |
| c-5 | 2.9 | 19 ± 6 | 2.7 ± 0.9 | 0.8 ± 0.3 | 7 | 56% |
| c-6 | 1.8 | 18 ± 6 | 2.6 ± 0.9 | 0.8 ± 0.3 | – | 0% |
| AG354 | ||||||
| c-1 | 2.4 | 10 ± 3 | 1.5 ± 0.5 | 0.42 ± 0.14 | 3 | 57% |
| c-2 | 1.7 | 11 ± 4 | 1.6 ± 0.5 | 0.47 ± 0.16 | 4 | 44% |
| c-3 | 1.8 | 7 ± 2 | 1.1 ± 0.4 | 0.31 ± 0.10 | 4 | 100% |
| c-4 | 2.9 | 20 ± 7 | 2.9 ± 0.9 | 0.8 ± 0.3 | 6 | 56% |
| c-5 | 1.9 | 9 ± 3 | 1.3 ± 0.4 | 0.39 ± 0.13 | 8 | 98% |
| c-6 | 1.5 | 3.6 ± 1.2 | 0.52 ± 0.17 | 0.15 ± 0.05 | 6 | 60% |
| c-7 | 2.1 | 11 ± 4 | 1.5 ± 0.5 | 0.45 ± 0.15 | 7 | 70% |
| c-8 | 3.6 | 34 ± 11 | 5.0 ± 1.6 | 1.4 ± 0.5 | – | 0% |
| c-9 | 4.1 | 60 ± 20 | 9 ± 3 | 2.7 ± 0.9 | 2 | 45% |
Notes. The masses are estimated at three different temperatures. In the last two columns, we report the properties of the overlapping H2D+ -identified cores. (a) The cores are labelled as c-N, to avoid confusion with the H2D+-identified ones. (b)Label of the H2D+-identified structure (according to Table 2) that presents the largest overlap with the selected continuum-identified core. (c) Fraction of the area of continuum-identified core that overlaps with the corresponding H2D+ -identified one reported in the sixth column, if applicable, expressed as percentage.
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