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Table A.1.
Mean PMs, dispersions and intrinsic PM dispersions for the clusters studied in this work.
| Cluster | μα, 0 | μδ | σμα, 0 | σμδ | σμ |
|---|---|---|---|---|---|
| (mas yr−1) | (mas yr−1) | (mas yr−1) | (mas yr−1) | (mas yr−1) | |
| Arp 2 | –2.37 ± 0.04 | –1.51 ± 0.06 | 0.30 ± 0.03 | 0.18 ± 0.03 | 0.201 |
| Terzan 8 | –2.48 ± 0.03 | –1.58 ± 0.02 | 0.17 ± 0.08 | 0.12 ± 0.07 | 0.051 |
| M 54 | –2.68 ± 0.01 | –1.39 ± 0.01 | 0.20 ± 0.01 | 0.16 ± 0.01 | 0.189 |
| Terzan 7 | –2.97 ± 0.02 | –1.65 ± 0.02 | 0.16 ± 0.05 | 0.17 ± 0.08 | 0.098 |
| NGC 5634 | –1.70 ± 0.01 | –1.47 ± 0.01 | 0.16 ± 0.03 | 0.13 ± 0.02 | 0.065 |
| NGC 2419 | –0.04 ± 0.02 | –0.52 ± 0.01 | 0.33 ± 0.02 | 0.21 ± 0.02 | 0.276 |
| NGC 4147 | –1.71 ± 0.02 | –2.08 ± 0.02 | 0.15 ± 0.02 | 0.13 ± 0.02 | 0.048 |
| Pal 12 | –3.22 ± 0.03 | –3.36 ± 0.03 | 0.24 ± 0.07 | 0.12 ± 0.07 | 0.199 |
| NGC 6284 | –3.19 ± 0.03 | –2.02 ± 0.09 | 0.24 ± 0.02 | 0.11 ± 0.03 | 0.095 |
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