Free Access
Table 2
Cores and line parameters from PdBI-only and PdBI+MOPRA N2H+ (1−0) datasets.
| Angular | Linear | PdBI only | PdBI+MOPRA | ||||||||
|
|
|||||||||||
| Core | Offseta | Sizeb | Sizec | v lsr | FWHM | v lsr | FWHM | τ | M vir d | ||
| [′′, ′′] | [′′] | [pc] | [km s-1] | [km s-1] | [km s-1] | [km s-1] | [M⊙] | ||||
|
|
|||||||||||
| 1a | −0.75, −12.00 | 10 | 0.17 | 29.7 ± 0.2 | 0.53 ± 0.67 | 29.7 ± 0.03 | 0.73 ± 0.05 | 7.1 | 6.5 | ||
| 1a′ | 32.2 ± 0.2 | 1.19 ± 0.67 | 32.0 ± 0.08 | 1.56 ± 0.02 | 0.1 | 29.5 | |||||
| 1b | −8.25, −22.50 | 5 | 0.08 | 31.6 ± 0.02 | 0.58 ± 0.04 | 31.3 ± 0.04 | 0.99 ± 0.08 | 1.8 | 6.0 | ||
|
|
|||||||||||
| 2a | −23.25, 3.75 | 6 | 0.10 | 30.3 ± 0.03 | 0.89 ± 0.05 | 30.1 ± 0.04 | 1.05 ± 0.06 | 11.2 | 8.0 | ||
| 2b | −27.75, 7.50 | 4 | 0.07 | ... | ... | 29.8 ± 0.08 | 1.48 ± 0.24 | 1.7 | 10.6 | ||
|
|
|||||||||||
| 3a | 23.25, 3.00 | 10 | 0.17 | 30.4 ± 0.01 | 1.45 ± 0.06 | 30.1 ± 0.02 | 1.89 ± 0.06 | 3.8 | 43.2 | ||
| 3b | 9.75, 3.00 | 9 | 0.15 | 30.0 ± 0.03 | 0.61 ± 0.04 | 29.7 ± 0.03 | 1.28 ± 0.09 | 7.9 | 17.9 | ||
| 3c | 33.75, 5.25 | 5 | 0.08 | 30.3 ± 0.02 | 0.52 ± 0.03 | 30.1 ± 0.03 | 1.80 ± 0.11 | 1.9 | 19.7 | ||
| 3d | 42.00, 2.25 | 5 | 0.08 | 31.8 ± 0.03 | 2.08 ± 0.20 | 30.2 ± 0.06 | 2.70 ± 0.17 | 2.8 | 44.1 | ||
Notes.
(d)
The virial mass is computed assuming a ρ ∝ R-1.8 density profile (Shirley et al. 2002) and using the size and linewidth from the merged dataset.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.