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Home All issues Volume 696 (April 2025) A&A, 696 (2025) A202 Full HTML
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Table E.1

Characterizations of the N2H+ PV features at small scale observed PV diagram.

PV-feature RA DEC Shape VG tVG Mtot M˙tot,in$\[\dot{\mathrm{M}}_{\text {tot,in}}\]$
ID [ICRS (J2000)] [km s−1 pc−1] [kyr] [M⊙] × 10−4 [M⊙ yr−1]
L13 17:26:45.089 -36:09:19.42 Straight 26.90 ± 0.95 36.35 ± 1.29 9.74 ± 2.69 2.68 ± 0.74
L16 17:26:41.635 -36:08:48.00 V-shape 22.61 ± 2.65 43.25 ± 5.07 1.71 ± 0.47 0.40 ± 0.11
15.46 ± 0.89 63.24 ± 3.65 5.44 ± 1.50 0.86 ± 0.24
L18 17:26:42.725 -36:09:02.42 Straight 15.50 ± 1.43 63.09 ± 5.81 18.36 ± 5.07 2.91 ± 0.80
L19 17:26:43.687 -36:09:06.51 V-shape 37.78 ± 2.08 25.88 ± 1.43 10.01 ± 2.76 3.87 ± 1.07
133.60 ± 16.96 7.32 ± 2.02 5.35 ± 1.48 7.31 ± 2.02
L20 17:26:42.830 -36:09:11.97 V-shape 24.8 ± 2.07 39.43 ± 3.30 1.02 ± 0.28 0.26 ± 0.07
29.42 ± 3.35 33.24 ± 3.78 2.39 ± 0.66 0.75 ± 0.20
L23 17:26:44.011 -36:09:16.18 Straight 2.46 ± 0.14 397.63 ± 23.10 38.21 ± 10.56 0.96 ± 0.27
C1 17:26:44.369 -36:09:33.05 V-shape 33.04 ± 2.41 29.6 ± 2.16 15.29 ± 4.22 5.17 ± 1.43
48.05 ± 6.21 20.35 ± 2.63 12.44 ± 3.44 6.11 ± 1.69
C2 17:26:44.003 -36:09:35.61 V-shape 33.34 ± 2.19 29.32 ± 1.93 17.97 ± 4.96 6.13 ± 1.69
44.40 ± 3.53 22.02 ± 1.75 17.11 ± 4.72 7.77 ± 2.14
C3 17:26:43.501 -36:09:31.06 V-shape 58.51 ± 10.24 16.71 ± 2.92 6.58 ± 1.82 3.94 ± 1.09
22.52 ± 1.03 43.42 ± 1.99 23.65 ± 6.53 5.45 ± 1.50
C4 17:26:41.743 -36:09:35.57 V-shape 19.11 ± 1.65 51.17 ± 4.41 13.21 ± 3.64 2.58 ± 0.71
22.49 ± 2.32 43.47 ± 4.49 12.45 ± 3.44 2.86 ± 0.79
C5 17:26:41.304 -36:09:11.29 V-shape 24.35 ± 2.73 40.16 ± 4.50 4.81 ± 1.32 1.20 ± 0.33
37.54 ± 4.13 26.05 ± 2.86 7.59 ± 2.09 2.91 ± 0.80
C6 17:26:40.551 -36:09:04.45 Straight 24.35 ± 2.73 40.16 ± 4.50 18.58 ± 5.13 4.63 ± 1.28
C7 17:26:39.924 -36:09:12.81 V-shape 16.10 ± 1.38 60.75 ± 5.19 7.16 ± 1.97 1.18 ± 0.32
15.30 ± 2.81 63.92 ± 11.73 2.41 ± 0.66 0.38 ± 0.10
C8 17:26:39.548 -36:08:29.49 V-shape 17.77 ± 1.19 55.01 ± 3.68 22.79 ± 6.29 4.14 ± 1.14
11.18 ± 0.78 87.43 ± 6.13 23.45 ± 6.48 2.68 ± 0.74
C9 17:26:38.858 -36:08:28.73 V-shape 11.06 ± 0.90 88.40 ± 7.16 13.51 ± 3.73 1.53 ± 0.42
17.23 ± 3.55 56.76 ± 11.70 6.14 ± 1.69 1.08 ± 0.30
C10 17:26:39.172 -36:08:10.49 Straight 25.32 ± 1.13 38.62 ± 1.72 45.64 ± 5.08 11.82 ± 1.32
C11 17:26:40.677 -36:08:35.57 V-shape 17.75 ± 1.61 55.08 ± 4.99 5.08 ± 1.41 0.92 ± 0.26
20.91 ± 1.88 46.77 ± 4.20 2.33 ± 0.64 0.50 ± 0.14
C12 17:26:42.190 -36:08:53.34 V-shape 20.47 ± 1.23 47.77 ± 2.86 12.76 ± 3.52 2.67 ± 0.74
33.46 ± 2.60 29.23 ± 2.27 10.65 ± 2.94 3.64 ± 1.01
C13 17:26:42.185 -36:08:55.85 V-shape 20.49 ± 2.41 47.72 ± 5.60 10.53 ± 2.91 2.21 ± 0.61
35.59 ± 4.61 29.23 ± 3.56 9.17 ± 2.53 3.14 ± 0.87
C14 17:26:46.011 -36:09:18.13 V-shape 12.55 ± 1.04 77.90 ± 6.43 3.18 ± 0.88 0.41 ± 0.11
34.67 ± 2.44 28.20 ± 1.98 3.62 ± 1.01 1.28 ± 0.36
C15 17:26:45.320 -36:09:21.17 V-shape 48.40 ± 3.80 20.20 ± 1.58 8.81 ± 2.43 4.36 ± 1.20
42.72 ± 4.74 22.89 ± 2.54 5.01 ± 1.38 2.19 ± 0.60
C16 17:26:46.340 -36:09:18.52 V-shape 12.27 ± 1.35 79.70 ± 8.74 9.08 ± 2.51 1.14 ± 0.31
16.56 ± 2.11 59.03 ± 7.53 8.22 ± 2.27 1.39 ± 0.38

Notes. The “L” indicates the PV features associated with the dense cores from Louvet et al. (2024). The “C” indicates the PV features associated with core candidates under the 1.3 mm band detection limits. We provide the velocity gradient, timescale, mass and mass inflow rate for each PV feature, in addition to the potential position of the vertex.

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