Free Access
Table 3.
Gaia DR2 proper motions of the Magellanic Bridge resulting from CMD and parallax selection criteria.
| Bin | d ( * ) | Stars | μα cos δ | μδ | cosα( * *) |
|---|---|---|---|---|---|
| (deg) | (mas yr−1) | (mas yr−1) | |||
| 1 | 12.93 | 621 | 2.16 ± 0.10 | −0.27 ± 0.14 | 0.997 |
| 2 | 13.77 | 595 | 2.06 ± 0.07 | −0.36 ± 0.10 | 1.000 |
| 3 | 12.86 | 595 | 2.19 ± 0.09 | −0.20 ± 0.12 | 0.996 |
| 4 | 11.79 | 499 | 2.75 ± 0.14 | 0.02 ± 0.16 | 0.967 |
| 5 | 11.32 | 497 | 3.19 ± 0.17 | 0.24 ± 0.18 | 0.934 |
| 6 | 9.71 | 368 | 4.02 ± 0.20 | 0.53 ± 0.23 | 0.866 |
| 7 | 13.80 | 602 | 1.97 ± 0.05 | −0.33 ± 0.07 | 0.999 |
| 8 | 15.10 | 1210 | 1.98 ± 0.02 | −0.31 ± 0.02 | 0.995 |
| 9 | 14.38 | 671 | 1.97 ± 0.04 | −0.30 ± 0.06 | 0.999 |
| 10 | 14.67 | 1050 | 1.99 ± 0.02 | −0.27 ± 0.02 | 0.998 |
| 11 | 15.17 | 1148 | 2.01 ± 0.02 | −0.25 ± 0.02 | 0.997 |
| 12 | 8.34 | 395 | 3.90 ± 0.22 | −0.20 ± 0.20 | 0.908 |
| 13 | 6.52 | 609 | 2.04 ± 0.14 | −0.83 ± 0.12 | 0.975 |
| 14 | 7.31 | 573 | 2.93 ± 0.15 | −0.64 ± 0.14 | 0.945 |
| 15 | 6.25 | 337 | 2.29 ± 0.20 | −0.83 ± 0.19 | 0.960 |
| 16 | 5.87 | 740 | 1.51 ± 0.09 | −1.08 ± 0.07 | 1.000 |
| 17 | 5.51 | 797 | 1.40 ± 0.02 | −1.14 ± 0.02 | 1.000 |
| 18 | 5.14 | 509 | 1.38 ± 0.08 | −1.10 ± 0.06 | 0.999 |
| 19 | 4.60 | 1120 | 1.27 ± 0.02 | −1.21 ± 0.01 | 1.000 |
| 20 | 3.97 | 752 | 1.16 ± 0.02 | −1.18 ± 0.02 | 1.000 |
| 21 | 4.14 | 1037 | 1.22 ± 0.02 | −1.20 ± 0.01 | 1.000 |
Notes. ( * )Angular distance to the SMC centre. ( * *)Cosine of the angle between observation and N-body simulation proper motion vectors.
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.