Table 2.
Summary of the CO and continuum observations.
| XID | CO line | νrest | νobs | beamCO | beamcont | rmsCO | rmscont |
|---|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
| 42 | (5–4) | 576.27 | 146.13 | 0.280 × 0.246 | 0.335 × 0.310 | 347 | 19 |
| 337 | (6–5) | 691.47 | 148.38 | 0.573 × 0.532 | 0.592 × 0.542 | 274 | 26 |
| 539 | (7–6) | 806.65 | 140.16 | 0.302 × 0.283 | 0.317 × 0.301 | 195 | 21 |
| 551 | (6–5) | 691.47 | 147.12 | 0.572 × 0.531 | 0.591 × 0.541 | 261 | 26 |
| 666 | (4–3) | 461.04 | 128.85 | 0.326 × 0.306 | 0.302 × 0.298 | 312/273 (a) | 20 |
| 746 | (5–4) | 576.27 | 141.80 | 0.571 × 0.524 | 0.565 × 0.540 | 280 | 23 |
Notes. (1) ID of the sources. (2) Observed CO transition. (3) Rest and (4) observed frequency of the line (in units of GHz). (5) Beam size of the CO images and (6) beam size of the continuum images (in units of arcsec). (7) Root mean square (rms) of the CO images and (8) rms of the continuum images (in units of μJy beam−1).
The imaging parameters and procedure used to achieve the reported resolution and sensitivity are described in details in Sect. 4.1 for the CO observation and in Sect. 4.3 for the continuum.
The two values correspond to the blue- and red-shifted peaks, respectively (see Fig. 2).
The rms is the defined as the mean rms measured on the images in four regions located at ∼10′ from the sources.
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