Open Access
Table A.1
Physical parameters of the continuum sources.
| Region | Core | D | R.A. | Dec. | θdec | Ipeak | Sv | Mcore | N(H2) | Massa |
|---|---|---|---|---|---|---|---|---|---|---|
| (kpc) | (h: m: s) | (∘: ′: ′′) | maj(′′) × min(′′) | (mJy beam−1) | (mJy) | (M⊙) | (cm−2) | Classification | ||
| IRAS 14498-5856 | C1 | 3.2 | 14:53:42.7 | -59:08:52.8 | 3.2 × 1.9 | 340 ± 22 | 2830 ± 200 | 21.4 ± 2.9 | (2.1 ± 0.2) × 1023 | H |
| IRAS 15520-5234 | C3 | 2.7 | 15:55:48.4 | -52:43:06.5 | 2.0 × 1.4 | 200 ± 5 | 1128 ± 35 | 6.1 ± 0.7 | (1.8 ± 0.1) × 1023 | I |
| IRAS 15596-5301 | C1 | 10.1 | 16:03:32.6 | -53:09:26.6 | 1.3 × 0.8 | 55 ± 4 | 160 ± 16 | 12.3 ± 3.3 | (7.0 ± 1.8) × 1022 | H |
| C2 | 16:03:32.1 | -53:09:30.3 | 2.2 × 0.9 | 166 ± 9 | 799 ± 54 | 55.4 ± 20.7 | (1.7 ± 0.6) × 1023 | H | ||
| IRAS 16060-5146 | C1 | 5.3 | 16:09:52.4 | -51:54:53.8 | 2.2 × 1.2 | 843 ± 48 | 5000 ± 330 | 93.6 ± 12.7 | (7.6 ± 0.7) × 1023 | H |
| C2 | 16:09:52.7 | -51:54:53.9 | 1.6 × 1.1 | 1530 ± 160 | 6520 ± 810 | 99.2 ± 16.1 | (1.2 ± 0.2) × 1024 | H | ||
| C3 | 16:09:52.4 | -51:54:55.6 | 1.6 × 1.2 | 1220 ± 100 | 5500 ± 550 | 105.0 ± 15 | (1.2 ± 0.1) × 1024 | H | ||
| IRAS 16071-5142 | C1 | 5.3 | 16:10:59.8 | -51:50:23.1 | 1.8 × 1.0 | 849 ± 107 | 3840 ± 580 | 62.9 ± 12.4 | (7.5 ± 1.3) × 1023 | H |
| IRAS 16076-5134 | C2 | 5.3 | 16:11:26.5 | -51:41:57.4 | 2.3 × 1.5 | 160 ± 11 | 1410 ± 110 | 30.5 ± 5 | (1.9 ± 0.2) × 1023 | H |
| IRAS 16272-4837 | C1 | 2.9 | 16:30:57.3 | -48:43:40.1 | 1.0 × 0.8 | 212 ± 8 | 549 ± 27 | 3.3 ± 0.4 | (2.9 ± 0.2) × 1023 | I |
| C2 | 16:30:58.6 | -48:43:51.4 | 1.2 × 0.6 | 252 ± 14 | 638 ± 49 | 4.0 ± 0.8 | (3.9 ± 0.7) × 1023 | I | ||
| C3 | 16:30:58.8 | -48:43:54.0 | 0.8 × 0.8 | 1144 ± 51 | 2560 ± 160 | 14.0 ± 1.7 | (1.6 ± 0.1) × 1024 | H | ||
| IRAS 16351-4722 | C1 | 3.0 | 16:38:50.8 | -47:27:54.1 | 0.8 × 0.6 | 113 ± 3 | 220 ± 9 | 1.7 ± 0.2 | (2.3 ± 0.3) × 1023 | L |
| C2 | 16:38:50.5 | -47:28:00.8 | 2.2 × 1.9 | 320 ± 45 | 3010 ± 470 | 11.6 ± 2.3 | (1.9 ± 0.3) × 1023 | H | ||
| IRAS 17220-3609 | C1 | 8.0 | 17:25:25.3 | -36:12:44.1 | 3.6 × 1.4 | 554 ± 19 | 5870 ± 220 | 263.1 ± 42.6 | (4.9 ± 0.6) × 1023 | H |
| C 2 | 17:25:25.3 | -36:12:45.4 | 2.6 × 1.3 | 595 ± 26 | 4560 ± 220 | 235.2 ± 27.2 | (6.6 ± 0.4) × 1023 | H | ||
Notes. The basic parameters for the dense cores are adopted from Chen et al. (2024) and Li et al. (2024).
aH = high-mass line-rich core (> 8 M⊙), I = intermediate-mass line-rich core (2–8 M⊙), L = low-mass line-rich core (< 2 M⊙).
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