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Table 1
Best-fit parameters for the spectra shown in Fig. 3.
| Offset | vc | Peak | FWHM | τp a |
| [′′] | [km s-1] | [mJy/beam] | [km s-1] | |
|
|
||||
| −200 | 2151.1 ± 2.3 | 3.6 ± 0.3 | 37.7 ± 5.4 | – |
| −200 | 2186.0 ± 1.2 | 4.5 ± 0.4 | 21.3 ± 2.5 | – |
|
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||||
| −40 b | 2182.0 ± 0.7 | 23.8 ± 0.2 | 51.9 ± 1.3 | – |
| −40 b | 2222.8 ± 0.4 | 22.3 ± 0.6 | 29.8 ± 0.8 | – |
|
|
||||
| 152c | 2105.4 ± 10.0 | −9.8 ± 0.6 | 145.1 ± 12.8 | 0.28 |
| 152c | 2194.0 ± 4.4 | −7.4 ± 1.6 | 92.2 ± 8.3 | 0.21 |
|
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||||
| 212 | 2061.9 ± 5.1 | 2.2 ± 0.2 | 112.0 ± 13.0 | – |
| 212 | 2179.4 ± 7.7 | −1.1 ± 0.2 | 68.7 ± 17.5 | – |
Notes.
(a)
Assuming an unresolved background continuum of 40 mJy from NGC 4418 as noted in Sect. 3.1.
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