Table 1
Parameters of fragments determined from Gaussclumps analysis.
| No. | Offsets | Gaussian size | FWHM | Deconv. FWHM | N H2 | M | V lsr | ΔV | M vir | α vir | ||
| ′′ , ′′ | ′′ × ′′ | ′′ | pc | ′′ | pc | 1021 cm-2 | M ⊙ | km s-1 | km s-1 | M ⊙ | ||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | (13) |
|
|
||||||||||||
| 1 | (68.8, −95.9) | 30.8 × 61.2 | 38.9 | 1.6 | 31.7 | 1.3 | 21.2 | 894 | −9.98(0.01) | 1.60(0.02) | 521 | 0.58 |
| 2 | (13.0, −31.5) | 65.5 × 42.5 | 50.4 | 2.1 | 45.1 | 1.9 | 16.3 | 1160 | −9.10(0.02) | 2.30(0.03) | 1401 | 1.21 |
| 3 | (541.2, 128.8) | 53.3 × 37.1 | 43.0 | 1.8 | 36.7 | 1.5 | 15.5 | 800 | −11.50(0.01) | 1.68(0.03) | 636 | 0.80 |
| 4 | (685.1, 224.0) | 71.3 × 132.1 | 88.7 | 3.7 | 85.8 | 3.6 | 14.9 | 3267 | −12.28(0.01) | 1.90(0.03) | 1684 | 0.52 |
| 5 | (948.3, 368.2) | 46.2 × 71.1 | 54.8 | 2.3 | 49.9 | 2.1 | 14.5 | 1217 | −12.87(0.01) | 1.68(0.03) | 811 | 0.67 |
| 6 | (−11.4, −88.1) | 82.8 × 37.4 | 48.2 | 2.0 | 42.6 | 1.8 | 13.4 | 872 | −8.98(0.01) | 1.59(0.03) | 637 | 0.73 |
| 7 | (660.9, 88.5) | 33.6 × 70.1 | 42.9 | 1.8 | 36.5 | 1.5 | 13.3 | 682 | −11.42(0.01) | 1.39(0.03) | 436 | 0.64 |
| 8 | (837.0, 192.5) | 36.7 × 41.4 | 38.8 | 1.6 | 31.6 | 1.3 | 12.3 | 519 | −12.28(0.01) | 1.01(0.02) | 207 | 0.40 |
| 9 | (−75.3, −103.8) | 28.8 × 68.2 | 40.0 | 1.7 | 33.0 | 1.4 | 12.0 | 538 | −9.21(0.02) | 2.23(0.04) | 1042 | 1.94 |
| 10 | (549.0, −271.9) | 37.3 × 116.6 | 50.2 | 2.1 | 44.9 | 1.9 | 11.1 | 779 | −10.73(0.01) | 1.35(0.02) | 478 | 0.61 |
| 11 | (−67.2, −55.6) | 36.8 × 25.6 | 29.7 | 1.2 | 19.4 | 0.8 | 10.1 | 251 | −8.88(0.02) | 1.98(0.04) | 613 | 2.45 |
| 12 | (117.0, −367.6) | 54.1 × 53.2 | 53.6 | 2.2 | 48.7 | 2.0 | 8.1 | 648 | −7.70(0.02) | 1.78(0.05) | 890 | 1.37 |
| 13 | (845.3, 360.4) | 72.7 × 107.7 | 88.5 | 3.7 | 85.6 | 3.6 | 8.0 | 1747 | −11.74(0.02) | 1.69(0.04) | 1324 | 0.76 |
| 14 | (4.9, −151.8) | 44.5 × 22.7 | 28.6 | 1.2 | 17.7 | 0.7 | 7.5 | 171 | −9.60(0.01) | 1.24(0.03) | 230 | 1.34 |
| 15 | (4.9, 32.4) | 39.1 × 65.6 | 47.5 | 2.0 | 41.8 | 1.7 | 7.2 | 455 | −8.81(0.01) | 1.23(0.03) | 380 | 0.84 |
| 16 | (285.0, 272.3) | 163.4 × 45.0 | 61.3 | 2.6 | 57.0 | 2.4 | 7.0 | 737 | −8.51(0.04) | 1.72(0.08) | 958 | 1.30 |
| 17 | (−203.3, −119.7) | 86.7 × 96.4 | 91.4 | 3.8 | 88.6 | 3.7 | 6.9 | 1618 | −10.42(0.02) | 1.71(0.05) | 1409 | 0.87 |
| 18 | (541.0, 168.4) | 38.4 × 104.7 | 52.2 | 2.2 | 47.1 | 2.0 | 6.5 | 497 | −11.02(0.03) | 1.95(0.06) | 1046 | 2.11 |
| 19 | (780.9, 136.3) | 94.3 × 45.0 | 57.4 | 2.4 | 52.8 | 2.2 | 6.3 | 577 | −11.26(0.01) | 0.88(0.04) | 232 | 0.40 |
| 20 | (−35.0, −159.7) | 22.5 × 43.2 | 28.2 | 1.2 | 17.0 | 0.7 | 6.2 | 137 | −9.27(0.01) | 1.10(0.03) | 179 | 1.30 |
| 21 | (612.0, 124.4) | 53.5 × 79.4 | 30.1 | 1.3 | 19.9 | 0.8 | 5.8 | 146 | −10.99(0.02) | 1.26(0.04) | 252 | 1.73 |
| 22 | (861.0, 248.3) | 69.1 × 46.2 | 54.3 | 2.3 | 49.4 | 2.1 | 5.1 | 423 | −11.62(0.02) | 1.40(0.04) | 561 | 1.33 |
| 23 | (−99.1, −39.6) | 37.9 × 28.7 | 32.4 | 1.4 | 23.3 | 1.0 | 5.0 | 145 | −8.43(0.03) | 1.85(0.09) | 580 | 3.98 |
| 24 | (−307.1, −127.6) | 42.6 × 150.4 | 58.0 | 2.4 | 53.4 | 2.2 | 4.9 | 461 | −10.04(0.02) | 1.66(0.04) | 843 | 1.83 |
| 25 | (−11.0, −279.6) | 98.6 × 64.4 | 79.7 | 3.3 | 76.5 | 3.2 | 4.8 | 858 | −10.38(0.05) | 1.95(0.11) | 1591 | 1.85 |
| 26 | (749.0, −175.7) | 49.3 × 70.9 | 57.1 | 2.4 | 52.5 | 2.2 | 4.6 | 423 | −9.89(0.03) | 1.51(0.07) | 688 | 1.62 |
| 27 | (1013.0, 288.3) | 65.7 × 69.9 | 65.8 | 2.7 | 61.8 | 2.6 | 4.4 | 530 | −12.95(0.02) | 1.33(0.06) | 615 | 1.16 |
| 28 | (−371.1, −127.7) | 43.7 × 92.2 | 60.2 | 2.5 | 55.8 | 2.3 | 4.3 | 433 | −9.96(0.04) | 1.64(0.08) | 854 | 1.97 |
| 29 | (924.9, 312.4) | 25.1 × 96.0 | 35.2 | 1.5 | 27.0 | 1.1 | 4.2 | 145 | −11.89(0.02) | 1.43(0.04) | 379 | 2.62 |
| 30 | (588.9, 208.4) | 39.6 × 47.9 | 43.1 | 1.8 | 36.8 | 1.5 | 4.1 | 212 | −11.90(0.04) | 1.45(0.10) | 476 | 2.24 |
| 31 | (636.9, 272.4) | 44.0 × 23.7 | 29.5 | 1.2 | 19.1 | 0.8 | 3.8 | 92 | −12.44(0.02) | 0.99(0.04) | 151 | 1.64 |
Notes.Column (1) lists the Gaussian fragment number. Column (2) lists the position offsets from absolute coordinate 
and δ(J2000) = 26°22′21.′′04. Column (3) lists the Gaussian size derived from Gaussclumps. Columns (4)–(7) list the FWHM and deconvolved FWHM. Column (8) lists the extracted peak column density using Gaussclumps. Column (9) lists the obtained fragment masses. Columns (10)–(11) list the velocities and line widths from Gaussian fit of 13CO (1–0). Column (12) lists the virial mass. And Col. (13) lists the virial parameters αvir = Mvir/M.
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