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Table 7
Galactic coordinates and Galactic space velocities of LS 5039, and PSR J1825−1446.
| Parameter | LS 5039 | PSR J1825−1446 |
|
|
||
| Galactic Longitude l | 16 882 |
16805 |
| Galactic Latitude b | –1289 |
–1001 |
| Distance d (kpc) | 2.9 ± 0.8 | 5.0 ± 0.6 |
|
|
||
| μαcosδ (mas yr-1) |
|
10.0 ± 0.3 |
| μδ (mas yr-1) |
|
−29.0 ± 0.3 |
| Sys. velocity (γ) (km s-1) | 17.2 ± 0.5 | – |
| μl (mas yr-1) |
|
−21.0 ± 0.3 |
| μb (mas yr-1) |
|
−22.4 ± 0.3 |
|
|
||
| ULSR (km s-1) |
|
146 ± 2 ( ± 16) |
| VLSR (km s-1) |
|
−466 ± 7 ( ± 60) |
| WLSR (km s-1) |
|
−523 ± 7 ( ± 60) |
|
|
||
| vrad (km s-1) |
|
227 ± 3 ( ± 40) |
| vcir (km s-1) |
|
−150 ± 6 ( ± 60) |
| vz (km s-1) |
|
−523 ± 7 ( ± 60) |
| vpec (km s-1) |
|
690 ± 7 (±60) |
Notes. In the Galactic velocities, the first set of errors corresponds to the proper motion uncertainty, while the second set (in parentheses) corresponds to the distance uncertainty.
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