Table B.1
Physical parameters of the main filaments.
| L(a) | Area (b) | ∫ TMB dv (b) | T (c) | N (d) | M (e) | M∕L | (M∕L)crit,O64 (f) | (M∕L)crit,vir (g) | |
|---|---|---|---|---|---|---|---|---|---|
| Filament | (pc) | (pc2) | (K km s−1) | (K) | (× 1016cm−2) | (M⊙) | (M⊙/pc) | (M⊙/pc) | (M⊙/pc) |
| Derived from 13CO | |||||||||
| F1 | 4.6 | 1.45 | 9.54 | 15.80 | 1.26 | 241.22 | 52.44 | 27 | 54 |
| F2 | 3.6 | 1.00 | 9.35 | 17.27 | 1.28 | 172.04 | 47.80 | 29 | 50 |
| F3 | 3.8 | 1.43 | 11.61 | 14.97 | 1.48 | 279.86 | 73.65 | 25 | 70 |
| F4 | 1.7 | 0.45 | 8.50 | 14.97 | 1.10 | 64.67 | 38.04 | 25 | 40 |
| F5 | 2.6 | 0.61 | 8.90 | 16.50 | 1.20 | 95.50 | 36.73 | 28 | 29 |
| F6 | 3.0 | 0.60 | 13.54 | 16.32 | 1.82 | 142.77 | 47.59 | 27 | 60 |
| F7 | 4.3 | 1.36 | 13.85 | 14.73 | 1.76 | 318.37 | 74.04 | 25 | 55 |
| F8 | 2.1 | 0.70 | 8.86 | 14.61 | 1.11 | 101.74 | 48.45 | 24 | 55 |
| F9 | 4.4 | 1.29 | 8.90 | 15.66 | 1.16 | 198.54 | 45.12 | 26 | 56 |
| Derived from C18O | |||||||||
| F1 | 4.6 | 1.45 | 1.29 | 15.80 | 1.70 | 326.60 | 71.00 | 27 | 40 |
| F2 | 3.6 | 1.00 | 1.27 | 17.27 | 1.75 | 234.31 | 65.08 | 29 | 34 |
| F3 | 3.8 | 1.43 | 1.78 | 14.97 | 2.27 | 428.28 | 112.71 | 25 | 37 |
| F4 | 1.7 | 0.45 | 1.46 | 14.97 | 1.87 | 111.62 | 65.66 | 25 | 25 |
| F5 | 2.6 | 0.61 | 1.00 | 16.50 | 1.34 | 107.78 | 41.46 | 28 | 74 |
| F6 | 3.0 | 0.60 | 1.29 | 16.32 | 1.75 | 137.23 | 45.74 | 27 | 74 |
| F7 | 4.3 | 1.36 | 1.83 | 14.73 | 2.35 | 424.57 | 98.74 | 25 | 50 |
| F8 | 2.1 | 0.70 | 1.40 | 14.61 | 1.77 | 161.96 | 77.12 | 24 | 50 |
| F9 | 4.4 | 1.29 | 1.06 | 15.66 | 1.40 | 239.60 | 54.45 | 26 | 74 |
| Derived from the H2 Herschel-derived column density maps | |||||||||
| F1 | 4.6 | 1.45 | … | 15.80 | 10.23 | 334.18 | 72.65 | 27 | … |
| F2 | 3.6 | 1.00 | … | 17.27 | 7.90 | 179.98 | 50.00 | 29 | … |
| F3 | 3.8 | 1.43 | … | 14.97 | 10.83 | 347.37 | 91.41 | 25 | … |
| F4 | 1.7 | 0.45 | … | 14.97 | 10.67 | 108.37 | 63.75 | 25 | … |
| F5 | 2.6 | 0.61 | … | 16.50 | 5.56 | 75.91 | 29.20 | 28 | … |
| F6 | 3.0 | 0.60 | … | 16.32 | 7.91 | 105.30 | 35.10 | 27 | … |
| F7 | 4.3 | 1.36 | … | 14.73 | 11.17 | 342.98 | 79.76 | 25 | … |
| F8 | 2.1 | 0.70 | … | 14.61 | 6.34 | 98.46 | 46.89 | 24 | … |
| F9 | 4.4 | 1.29 | … | 15.66 | 7.34 | 213.21 | 48.46 | 26 | … |
Notes. (a) The lengths are calculated from the PV diagrams (see Figs. 10 and B.3). (b) From a polygon defined from the emission (over 5σ) around each filament skeleton. (c)From a polygon defined in the Tdust map (Fig. 4) around each filament skeleton. (d)From a polygon defined in the 
map (Fig. 4) around each filament skeleton. (e) Mass of the filament derived from Eq. (3). (f)Calculated from Eq. (4). (g)Calculated from Eq. (5). For filaments F6 and F7, the values are calculated considering the velocity dispersion of the velocity component with larger TMB.
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