Table 1
Derived physical parameters of the ten selected filaments.
| No. | L | Wdec | AR | C |  |
 |
 |
Mfil | Mline |
|---|---|---|---|---|---|---|---|---|---|
| (pc) | (pc) | (K) | 1021 cm−2 | 103 cm−3 | (M⊙) | (M⊙ pc−1) | |||
| 1 | 0.53 | 0.11 ± 0.02 | 4.4 ± 0.8 | 0.7 ± 0.1 | 16.4 ± 0.2 | 0.8 ± 0.1 | 2.2 ± 0.4 | 1.2 | 2.3 |
| 2 | 0.48 | 0.1 ± 0.04 | 4.4 ± 1.6 | 0.9 ± 0.1 | 15.9 ± 0.3 | 1.2 ± 0.2 | 3.5 ± 0.6 | 1.4 | 2.9 |
| 3 | 0.8 | 0.11 ± 0.1 | 6.8 ± 5.7 | 0.8 ± 0.1 | 16.8 ± 0.2 | 0.8 ± 0.1 | 2.3 ± 0.6 | 1.8 | 2.2 |
| 4 | 0.64 | 0.16 ± 0.09 | 4 ± 2.2 | 1 ± 0.2 | 16.3 ± 0.4 | 1.2 ± 0.3 | 2.4 ± 0.8 | 2.8 | 4.3 |
| 5 | 0.93 | 0.16 ± 0.06 | 5.8 ± 2.3 | 2 ± 0.3 | 15.1 ± 0.4 | 2.4 ± 0.3 | 4.9 ± 1 | 8.2 | 8.8 |
| 6 | 0.95 | 0.18 ± 0.08 | 5.1 ± 2.2 | 1.3 ± 0.2 | 15 ± 0.7 | 1.8 ± 0.3 | 3.2 ± 0.7 | 7.2 | 7.6 |
| 7 | 1.13 | 0.13 ± 0.03 | 8.4 ± 1.7 | 0.9 ± 0.2 | 16 ± 0.5 | 1.1 ± 0.4 | 2.7 ± 1.1 | 3.9 | 3.5 |
| 8 | 0.98 | 0.13 ± 0.03 | 7.1 ± 1.7 | 5.3 ± 0.7 | 12.9 ± 0.4 | 9.5 ± 1 | 22 ± 3 | 29.1 | 29.6 |
| 9 | 0.66 | 0.1 ± 0.04 | 5.9 ± 2.1 | 4 ± 1 | 13.3 ± 0.4 | 6.8 ± 1.5 | 22.7 ± 8.9 | 13.2 | 19.9 |
| 10 | 0.55 | 0.09 ± 0.03 | 5.4 ± 1.6 | 7.6 ± 1.1 | 13.3 ± 0.9 | 12 ± 1.9 | 38.5 ± 7.7 | 14.8 | 27 |
Notes. The filaments were detected and measured in the Herschel high-resolution (18.2″) column density map. We note that No. is the index number of each filament, L is the length, Wdec is the median deconvolved FWHM, AR is the aspect ratio, C is the column density contrast, 
is the median centroid dust temperature, 
is the median centroid H2
column density, 
is the average volume density, Mfil
is the mass estimated by Mfil = Mline × L, and Mline
is the estimated line mass.
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