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Table 1.
Physical and kinematic parameters of the clusters studied in this work.
| Cluster name | RA | Dec |  |
 |
μαcosδ | σμα | μδ | σμδ | Correlation |
|---|---|---|---|---|---|---|---|---|---|
| (deg) | (deg) | (arcmin) | (arcmin) | (mas yr−1) | (mas yr−1) | (mas yr−1) | (mas yr−1) | ||
| Arp 2 | 292.184 | –30.356 | 4.61(β) | 9.24(*) | –2.37 | 0.42 | –1.51 | 0.25 | 0.57 |
| Terzan 8 | 295.435 | –33.999 | 3.96 | 8.88 | –2.48 | 0.24 | –1.58 | 0.17 | –0.59 |
| M 54 | 283.764 | –30.480 | 7.56 | 39.30 | –2.68 | 0.29 | –1.39 | 0.22 | 0.56 |
| Terzan 7 | 289.433 | –34.658 | 7.38 | 8.76(*) | –2.97 | 0.22 | –1.65 | 0.17 | 0.35 |
| NGC 5634 | 217.405 | –5.976 | 8.40 | 22.08 | –1.70 | 0.23 | –1.47 | 0.19 | –0.90 |
| NGC 2419 | 114.537 | 38.882 | 7.50 | 30.12 | –0.04 | 0.47 | –0.52 | 0.29 | 0.70 |
| NGC 4147 | 182.525 | 18.542 | 6.06 | 18.18 | –1.71 | 0.21 | –2.08 | 0.19 | –0.75 |
| Pal 12 | 326.662 | –21.253 | 13.20(!) | 8.88 | –3.22 | 0.34 | –3.36 | 0.17 | 0.62 |
| NGC 6284 | 256.121 | –24.764 | 3.69(‡) | 19.80 | –3.19 | 0.34 | –2.02 | 0.15 | 0.40 |
Notes. (†):rt from Mackey & Van Den Bergh (2005) and converted to arcmin using the distances from Harris (1996); (‡): from de Boer et al. (2019); (β): Salinas et al. (2012); (!): Musella et al. (2018); (*): Baumgardt et al. (2010).
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