Table 2
Outflow properties calculated from SiO.
| Properties | SW | SE | N–S | E–W | NE | NE–SW |
|---|---|---|---|---|---|---|
| Driving source | A | B | C | D | NE | ? |
 |
16 ± 3 | 15 ± 3 | 26 ± 5 | 26 ± 8 | 18–38 | ≲ 0.3(b) |
| Mout (M⊙) | 0.05–0.61 | 0.015–0.17 | (0.9–11) × 10−2 | 0.05–0.57 | (0.3–3) × 10−2 | 0.03–0.35 |
| Pout (M⊙ km s−1) | 0.26–2.9 | 0.07–0.82 | 0.1–1.1 | 0.65–7.3 | 0.03–0.35 | 0.35–3.9 |
| Eout (L⊙ yr) | (0.17–1.9) × 103 | 40–456 | (0.94–10.7) × 103 | (0.13–1.4) × 103 | 43–494 | (0.49–5.5) × 103 |
| Ṁout (10−4 M⊙ yr−1) | 0.23–2.5 | 0.08–0.9 | 0.02–0.2 | 0.24–2.7 | 0.04–0.4 | 0.09–1.1 |
| Ṗout (10−3M⊙ km s−1 yr−1) | 0.11–1.2 | 0.04–0.46 | 0.02–0.18 | 0.31–3.5 | 0.04–0.44 | 0.11–1.2 |
| Ėout (L⊙) | 0.07–0.79 | 0.02–0.25 | 0.02–0.23 | 0.45–5.1 | 0.05–0.62 | 0.15–1.7 |
| ⟨Rlobe⟩ (pc) | 0.07 | 0.02 | 0.15 | 0.07 | 0.03 | 0.09 |
| Vmax (km s−1) | 28.5 | 10 | 24 | 34 | 36 | 28 |
| tdyn (103 yr) | 2.4 | 1.8 | 6.0 | 2.1 | 0.8 | 3.2 |
Notes. Parameters estimated assuming a range of gas temperature of 30–50 K, and a range of abundance relative to H2 of 10−8 –10−7. The derived parameters should be taken as lower limits since the interferometer filters out extended emission that most likely is associated with these outflows. (a)Mass of the core. Estimated from dust continuum observations at 3.5 mm and ~ 0.′′075 resolution by Beltrán et al. (2021). (b)Upper limit estimated from dust continuum observations at 1.4 mm assuming a dust temperature of 20 K. See Sect. 3.2.1
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