Table 1
Physical parameters of the ALMA cores.
Name | Flux | M | Size | Mvir | α | ![]() |
T | ![]() |
![]() |
Mach |
---|---|---|---|---|---|---|---|---|---|---|
Jy | M⊙ | 10−3 pc | M⊙ | log10 cm−2 | K | km s−1 | km s−1 | |||
A | 0.7±0.2 | 10.6±4.3 | 8.0±0.9 | 9.9±1.0 | 0.9±0.3 | 15.8±0.1 | 71.8±0.5 | 1.46±0.03 | 1.42±0.03 | 3.0±0.1 |
B | 0.4±0.1 | 3.7±1.6 | 4.8±0.5 | 8.0±0.9 | 2.1±0.6 | 16.2±0.1 | 58.3±0.6 | 1.69±0.02 | 1.68±0.02 | 2.9±0.1 |
C | 0.2±0.1 | 2.2±0.7 | 6.4±0.8 | 14.2±1.5 | 6.4±0.5 | 15.4±0.1 | 39.1±0.6 | 1.95±0.05 | 1.94±0.05 | 5.9±0.2 |
D | 0.2±0.1 | 2.3±0.7 | 5.7±0.6 | 8.6±0.9 | 3.7±1.4 | 15.1±0.1 | 28.6±0.7 | 1.62±0.05 | 1.60±0.05 | 5.0±0.2 |
E | 0.2±0.1 | 2.1±0.6 | 4.1±0.3 | 4.3±0.5 | 2.0±0.6 | 15.5±0.1 | 27.5±0.4 | 1.35±0.03 | 1.12±0.03 | 3.7±0.1 |
F | 0.3±0.1 | 3.0±1.2 | 4.0±0.3 | 1.8±0.3 | 0.6±0.1 | 14.9±0.1 | 28.8±0.7 | 0.87±0.04 | 0.85±0.04 | 2.6±0.1 |
Notes. Physical parameters of the ALMA cores as measured from ALMA dust continuum and VLA NH3. The columns are core name, 870 μm flux, mass, core diameter, virial mass, virial parameter, NH3 column density, NH3 fitted kinetic temperature, observed velocity dispersion , intrinsic velocity dispersion, and Mach number.
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.