Table 2
Observed parameters of CO and atomic lines, and continuum fluxes.
| Line | Reference | Line | Line | Center | Integrated | Line luminosity | Continuum |
| and | frequency | peaka | widtha | velocitya | intensityb | L ′ b | S cont b |
| source | GHz | mJy | km s-1 | km s-1 | Jy km s-1 | 1010 K km s-1pc2 | mJy |
|
|
|||||||
| CO(5–4) | 101.185 | ||||||
| SE | – | 4.1 ± 0.4 | 363 ± 37 | −17 ± 17 | 1.6 ± 0.2 | 5.3 ± 0.8 | 0.2 ± 0.1 |
| NW-main peak | – | 2.9 ± 0.3 | 737 ± 90 | −260 ± 40 | 2.3 ± 0.3 | 7.8 ± 1.2 | <0.3 (2σ) |
| NW-extension | – | 0.9 ± 0.1 | 268 ± 50 | + 440 ± 64 | 0.3 ± 0.1 | 0.9 ± 0.1 | <0.3 (2σ) |
| NW-total | – | – | – | – | 2.6 ± 0.4 | 8.7 ± 0.1 | <0.3 (2σ) |
|
|
|||||||
| CO(7–6) | 141.637 | ||||||
| SE | – | 6.7 ± 0.5 | 316 ± 40 | −27 ± 13 | 2.3 ± 0.2 | 3.9 ± 0.4 | 1.3 ± 0.1 |
| NW-main peak | – | 3.6 ± 0.3 | 737 ± 90 | −260 | 2.8 ± 0.3 | 4.8 ± 0.5 | 1.6 ± 0.1 |
| NW-extension | – | 1.2 ± 0.1 | 268 ± 50 | + 440 | 0.3 ± 0.1 | 0.9 ± 0.1 | – |
| NW-total | – | – | – | – | 3.1 ± 0.4 | 5.7 ± 0.6 | 1.6 ± 0.1 |
|
|
|||||||
| [CI](3P2–3P1) | 142.109 | ||||||
| SE | – | 1.7 ± 0.4 | 316 | – | 0.6 ± 0.2 | 0.9 ± 0.3 | 1.3 ± 0.1 |
| NW | – | 1.8 ± 0.3 | 368 | – | 0.7 ± 0.2 | 1.2 ± 0.4 | 1.6 ± 0.1 |
|
|
|||||||
| CO(11–10) | 222.471 | ||||||
| SE | – | <3.8 (2σ) | – | – | <1.4 (2σ) | <1.0 (2σ) | 5.1 ± 0.9 |
| NW | – | 2.7 ± 1.7 | – | – | 2.9 ± 1.8 | 2.0 ± 1.2 | 4.0 ± 1.3 |
|
|
|||||||
| [CII] c | 334.96 | ||||||
| SE | – | 27 | 328 ± 6 | 210 | 9.6 ± 1.5 | 3.0 ± 0.5 | 18 ± 3 |
| NW | – | 20 | 722 ± 12 | 60 | 14.7 ± 2.2 | 4.6 ± 0.7 | 19 ± 3 |
|
|
|||||||
| CO(2–1) | 40.479 | ||||||
| SE | – | 0.77 ± 0.1 | – | – | 0.23 ± 0.04 | 4.8 ± 1.0 | <0.16 (2σ) |
| NWd | – | 0.66 ± 0.1 | – | – | 0.39 ± 0.08 | 8.1 ± 2.0 | <0.16 (2σ) |
Notes.
Line peak fluxes, FWHMs, and velocities at the source peaks, from single-Gaussian spectral fits in velocity.
Line intensities, L′, and Scont are over 1.0″ × 0.6″ (SE) and 0.8″ × 0.6″ (NW); line luminosity L′ from formula of Solomon et al. (1992).
[CII] data from Wagg et al. (2012).
CO(2–1) flux in NW source (Carilli et al. 2002) corrected for limited VLA bandwidth by multiplying by 1.5, the ratio of the CO(5–4) flux in the full line width, to that in the limited VLA band of –525 to 175 km s-1.
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