Table 5
Overview of the physical and chemical properties of cores with S∕N > 20 in the continuum data.
| Core | rout | Mcore | T500 | q | α | p | τchem |
|---|---|---|---|---|---|---|---|
| (au) | (M⊙) | (K) | (yr) | ||||
| ISOSS J22478+6357 1 | 5007 | 1.84 | 105.8 ± 9.4 | 0.95 ± 0.05 | − 0.32 ± 0.02 | 1.73 ± 0.05 | 3.1 × 104 |
| ISOSS J22478+6357 2 | 3967 | 3.33 | … | … | − 0.34 ± 0.10 | … | … |
| ISOSS J22478+6357 3 | 3841 | 0.78 | 57.5 ± 20.1 | 0.72 ± 0.26 | … | … | … |
| ISOSS J22478+6357 4 | 3915 | 1.10 | … | … | … | … | … |
| ISOSS J23053+5953 1 | 8063 | 3.29 | 247.0 ± 22.8 | 0.38 ± 0.05 | − 1.62 ± 0.05 | 1.00 ± 0.07 | 1.9 × 104 |
| ISOSS J23053+5953 2 | 8018 | 2.51 | 181.7 ± 14.1 | 0.14 ± 0.03 | − 0.78 ± 0.05 | 2.08 ± 0.06 | 1.9 × 104 |
| ISOSS J23053+5953 3 | 7324 | 4.61 | … | … | − 1.20 ± 0.05 | … | … |
| ISOSS J23053+5953 4 | 4916 | 3.95 | … | … | − 0.64 ± 0.09 | … | … |
| ISOSS J23053+5953 5 | 7055 | 1.61 | 99.8 ± 17.1 | 0.14 ± 0.10 | − 0.99 ± 0.06 | 1.87 ± 0.12 | … |
| ISOSS J23053+5953 6 | 5793 | 1.50 | 153.2 ± 5.5 | 0.29 ± 0.02 | − 1.18 ± 0.07 | 1.53 ± 0.07 | 1.8 × 104 |
Notes. The outer radius rout and core mass Mcore are taken from Beuther et al. (2021). The radial temperature profile (Eq. (4)), described by T500, the temperature at a radius of 500 au, and the power-law index q, are derived from the H2CO temperature maps in Sect. 4.5. The density power-law index p is derived from the 1.3 mm continuum visibilities in Sect. 3.2. The chemical age τchem of cores, with eight or more detected species in the spectral line data and for which both density and temperature profiles could be derived, is estimated in Sect. 5.2.
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