Table 2
Kinematic properties of the programme stars using model I.
| Bound probabilities (%) | |||||||
| P14 | r | r min | νGRF,1 | νGRF,2 | P14 | model I | |
| No. | (kpc) | (kpc) | (km s-1) | (km s-1) | PM: SDSS | this work | |
|
|
|||||||
| 2 | 50.3 | 3.8 | 424.5 ± 100.5 | 636.4 ± 86.7 | 7.43 | 23.4 | 92.3 |
| 3 | 8.5 | 1.3 | 304.6 ± 75.8 | 647.2 ± 96.7 | 34.88 | 49.3 | 100 |
| 4 | 6.7 | 3.9 | 128.1 ± 23.2 | 1305.8 ± 213.4 | 0.00 | 0.0 | 100 |
| 6 | 6.8 | 0.9 | 146.7 ± 38.4 | 922.6 ± 147.9 | 0.07 | 0.8 | 100 |
| 9 | 11.1 | 7.5 | 255.4 ± 42.6 | 937.5 ± 187.1 | 1.20 | 3.3 | 100 |
| 12 | 24.2 | 16.0 | 483.5 ± 69.9 | 736.4 ± 117.4 | 3.77 | 11.0 | 91.7 |
| 13 | 7.6 | 3.6 | 187.2 ± 35.8 | 717.7 ± 109.8 | 4.42 | 16.9 | 100 |
| 14 | 7.4 | 1.0 | 201.5 ± 50.9 | 839.7 ± 194.4 | 5.86 | 11.3 | 100 |
| 15 | 11.1 | 7.1 | 241.1 ± 18.1 | 657.0 ± 117.3 | 15.98 | 33.8 | 100 |
| 16 | 18.6 | 2.5 | 294.5 ± 74.4 | 675.9 ± 113.3 | 19.70 | 22.2 | 100 |
| 17 | 10.3 | 9.8 | 348.2 ± 30.9 | 604.4 ± 37.3 | 20.01 | 44.4 | 100 |
| 18 | 3.5 | 0.5 | 537.1 ± 123.5 | 651.1 ± 134.9 | 21.30 | 41.4 | 74.6 |
| 19 | 3.7 | 1.0 | 150.7 ± 41.3 | 644.6 ± 187.9 | 23.69 | 43.4 | 100 |
| 20 | 7.9 | 2.0 | 257.0 ± 69.0 | 631.7 ± 178.0 | 43.24 | 52.0 | 100 |
Notes. The quantities r and rmin give the average and shortest distance to the GC at the 3σ level of the disk passage using new proper motions and model I of Irrgang et al. (2010). Galactic rest-frame velocities νGRF based on our proper motions (1) or SDSS proper motions (2). The last three columns give the bound probabilities as listed by P14 (Col. 6), our results based on model I, and the proper motions from SDSS as given in Cols. 4 and 5 (Table 1) (Col. 7) and based on our revised proper motions from Cols. 2 and 3 (Table 1) in the last column.
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