Table 3
Distance results for the two BDC runs.
| Run A: with SA prior | Run B: without SA prior | |||||
|---|---|---|---|---|---|---|
| Feature(a) | WCO | Ncomp | σv, med. (b) | WCO | Ncomp | σv, med. (b) |
| [%] | [%] | [km s−1] | [%] | [%] | [km s−1] | |
| 3kF | 2.6 | 2.4 | 1.4  |
1.4 | 1.6 | 1.3  |
| AqR (c) | 1.1 | 2.8 | 0.4  |
1.0 | 2.5 | 0.4  |
| AqS | 7.0 | 7.2 | 1.4  |
4.3 | 4.5 | 1.3  |
| LoS | 1.8 | 2.5 | 1.0  |
1.5 | 2.1 | 1.0  |
| N1F | 1.3 | 1.0 | 1.3  |
3.2 | 2.3 | 1.5  |
| N1N | 20.6 | 14.9 | 1.5  |
16.8 | 11.7 | 1.5  |
| Out(c) | 0.6 | 1.3 | 0.7  |
0.6 | 1.4 | 0.7  |
| Per (c) | 3.9 | 6.0 | 0.9  |
4.0 | 6.0 | 1.0  |
| ScF | 5.7 | 4.3 | 1.4  |
6.2 | 5.1 | 1.4  |
| ScN | 24.6 | 20.1 | 1.4  |
23.6 | 19.2 | 1.4  |
| SgF | 12.2 | 10.3 | 1.4  |
11.9 | 9.7 | 1.4  |
| SgN | 12.1 | 15.8 | 0.8  |
8.0 | 9.4 | 1.0  |
| N/A | 6.5 | 11.2 | 0.7  |
17.5 | 24.5 | 0.8  |
| Spiral arms | 83.6 | 76.2 | 1.2  |
75.6 | 66.3 | 1.3  |
| Interarm | 16.4 | 23.8 | 0.8  |
24.4 | 33.7 | 0.8  |
Notes. (a) 3 kpc far arm (3kF), Aquila Rift (AqR), Aquila Spur (AqS), Local spur (LoS), Norma 1st quadrant near and far portions (N1N, N1F), Outer (Out), Perseus (Per), Scutum near and far portions (ScN, ScF), Sagittarius near and far portions (SgN, SgF), unassociated (N∕A). (b) The two values in the brackets give the corresponding IQR. (c)Values are likely severely impacted by confusion between emission from the solar neighbourhood and far distances; see Sects. 4.7 and 4.8.
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.