| Clump . | V LSR . | T ex . | τ18 . | |$N(\rm H_2)_{\rm peak}$| . | Size . | ΔVcomp . | |$N(\rm H_2)_{\rm mean}$| . | M clump . | |$n(\rm H_2)$| . | M vir . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | [km s−1] . | [K] . | . | [cm−2] . | [pc] . | [km s−1] . | [cm−2] . | [M⊙] . | [cm−3] . | [M⊙] . |
| (1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | (10) . | (11) . |
| W 33 Main | 35.5 | 34 | 0.11 | 6.0 × 1023 | 0.60 | 5.5 | 5.1 × 1022 | 9.5 × 103 | 1.5 × 105 | 3.8 × 103 |
| W 33 A† | 36.5 | 18 | 0.15 | 2.6 × 1023 | 1.0 | 5.5 | 3.7 × 1022 | 1.4 × 104 | 4.8 × 104 | 6.4 × 103 |
| W 33 B | 56.5 | 17 | 0.096 | 1.9 × 1023 | 0.81 | 6.4 | 2.1 × 1022 | 5.1 × 103 | 3.3 × 104 | 6.9 × 103 |
| W 33 Main1 | 36.5 | 19 | 0.096 | 2.0 × 1023 | – | – | – | – | – | – |
| W 33 A1 | 36.5 | 18 | 0.12 | 2.1 × 1023 | – | – | – | – | – | – |
| W 33 B1† | 35.5 | 23 | 0.13 | 1.2 × 1023 | 0.41 | 3.1 | 1.3 × 1022 | 1.9 × 103 | 9.2 × 104 | 8.3 × 102 |
| Clump . | V LSR . | T ex . | τ18 . | |$N(\rm H_2)_{\rm peak}$| . | Size . | ΔVcomp . | |$N(\rm H_2)_{\rm mean}$| . | M clump . | |$n(\rm H_2)$| . | M vir . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | [km s−1] . | [K] . | . | [cm−2] . | [pc] . | [km s−1] . | [cm−2] . | [M⊙] . | [cm−3] . | [M⊙] . |
| (1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | (10) . | (11) . |
| W 33 Main | 35.5 | 34 | 0.11 | 6.0 × 1023 | 0.60 | 5.5 | 5.1 × 1022 | 9.5 × 103 | 1.5 × 105 | 3.8 × 103 |
| W 33 A† | 36.5 | 18 | 0.15 | 2.6 × 1023 | 1.0 | 5.5 | 3.7 × 1022 | 1.4 × 104 | 4.8 × 104 | 6.4 × 103 |
| W 33 B | 56.5 | 17 | 0.096 | 1.9 × 1023 | 0.81 | 6.4 | 2.1 × 1022 | 5.1 × 103 | 3.3 × 104 | 6.9 × 103 |
| W 33 Main1 | 36.5 | 19 | 0.096 | 2.0 × 1023 | – | – | – | – | – | – |
| W 33 A1 | 36.5 | 18 | 0.12 | 2.1 × 1023 | – | – | – | – | – | – |
| W 33 B1† | 35.5 | 23 | 0.13 | 1.2 × 1023 | 0.41 | 3.1 | 1.3 × 1022 | 1.9 × 103 | 9.2 × 104 | 8.3 × 102 |
*Columns: (1) Name. (2) C18O peak velocity. (3) Excitation temperature of 12CO J = 1–0 peak intensity. (4) Optical depth of peak position. (5) Peak column density of the C18O clump. (6) Size of the C18O clump. (7) Line width of the composite profile obtained by averaging spectra in the C18O clump. (8) Average column density of the C18O clump. (9) The molecular mass within the clump size with the assumption of LTE. (10) Density of the clump with the assumption of a sphere. (11) Virial mass of the clump. W 33 Main1 and W 33 A1 show only peak parameters because we could not define the size of clump.
†Defined by the 75%-level boundary.
| Clump . | V LSR . | T ex . | τ18 . | |$N(\rm H_2)_{\rm peak}$| . | Size . | ΔVcomp . | |$N(\rm H_2)_{\rm mean}$| . | M clump . | |$n(\rm H_2)$| . | M vir . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | [km s−1] . | [K] . | . | [cm−2] . | [pc] . | [km s−1] . | [cm−2] . | [M⊙] . | [cm−3] . | [M⊙] . |
| (1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | (10) . | (11) . |
| W 33 Main | 35.5 | 34 | 0.11 | 6.0 × 1023 | 0.60 | 5.5 | 5.1 × 1022 | 9.5 × 103 | 1.5 × 105 | 3.8 × 103 |
| W 33 A† | 36.5 | 18 | 0.15 | 2.6 × 1023 | 1.0 | 5.5 | 3.7 × 1022 | 1.4 × 104 | 4.8 × 104 | 6.4 × 103 |
| W 33 B | 56.5 | 17 | 0.096 | 1.9 × 1023 | 0.81 | 6.4 | 2.1 × 1022 | 5.1 × 103 | 3.3 × 104 | 6.9 × 103 |
| W 33 Main1 | 36.5 | 19 | 0.096 | 2.0 × 1023 | – | – | – | – | – | – |
| W 33 A1 | 36.5 | 18 | 0.12 | 2.1 × 1023 | – | – | – | – | – | – |
| W 33 B1† | 35.5 | 23 | 0.13 | 1.2 × 1023 | 0.41 | 3.1 | 1.3 × 1022 | 1.9 × 103 | 9.2 × 104 | 8.3 × 102 |
| Clump . | V LSR . | T ex . | τ18 . | |$N(\rm H_2)_{\rm peak}$| . | Size . | ΔVcomp . | |$N(\rm H_2)_{\rm mean}$| . | M clump . | |$n(\rm H_2)$| . | M vir . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | [km s−1] . | [K] . | . | [cm−2] . | [pc] . | [km s−1] . | [cm−2] . | [M⊙] . | [cm−3] . | [M⊙] . |
| (1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | (10) . | (11) . |
| W 33 Main | 35.5 | 34 | 0.11 | 6.0 × 1023 | 0.60 | 5.5 | 5.1 × 1022 | 9.5 × 103 | 1.5 × 105 | 3.8 × 103 |
| W 33 A† | 36.5 | 18 | 0.15 | 2.6 × 1023 | 1.0 | 5.5 | 3.7 × 1022 | 1.4 × 104 | 4.8 × 104 | 6.4 × 103 |
| W 33 B | 56.5 | 17 | 0.096 | 1.9 × 1023 | 0.81 | 6.4 | 2.1 × 1022 | 5.1 × 103 | 3.3 × 104 | 6.9 × 103 |
| W 33 Main1 | 36.5 | 19 | 0.096 | 2.0 × 1023 | – | – | – | – | – | – |
| W 33 A1 | 36.5 | 18 | 0.12 | 2.1 × 1023 | – | – | – | – | – | – |
| W 33 B1† | 35.5 | 23 | 0.13 | 1.2 × 1023 | 0.41 | 3.1 | 1.3 × 1022 | 1.9 × 103 | 9.2 × 104 | 8.3 × 102 |
*Columns: (1) Name. (2) C18O peak velocity. (3) Excitation temperature of 12CO J = 1–0 peak intensity. (4) Optical depth of peak position. (5) Peak column density of the C18O clump. (6) Size of the C18O clump. (7) Line width of the composite profile obtained by averaging spectra in the C18O clump. (8) Average column density of the C18O clump. (9) The molecular mass within the clump size with the assumption of LTE. (10) Density of the clump with the assumption of a sphere. (11) Virial mass of the clump. W 33 Main1 and W 33 A1 show only peak parameters because we could not define the size of clump.
†Defined by the 75%-level boundary.
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