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Table 1.
Clusters for which extratidal associations were singled out by method I.
| Name | α(a) | δ(a) | rh(b) | rt(b) | D(b) | vr(a) | μα cos δ(a) | μδ(a) | rμ(a) | [Fe/H] (b) | N< rt(c) | N> rt(c) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [deg] | [deg] | [arcmin] | [arcmin] | [kpc] | [km s−1] | [mas yr−1] | [mas yr−1] | [dex] | ||||
| NGC 4147 | 182.526 | 18.543 | 0.5 | 6.1 | 19.3 | 179.1 ± 0.3 | −1.702 ± 0.016 | −2.108 ± 0.010 | −0.147 | −1.80 | 3 | 19 |
| NGC 5024 (M 53) | 198.230 | 18.168 | 1.3 | 18.4 | 17.9 | −63.1 ± 0.2 | −0.151 ± 0.006 | −1.350 ± 0.004 | −0.261 | −2.10 | 36 | 7 |
| NGC 5053 | 199.113 | 17.700 | 2.6 | 11.4 | 17.4 | 42.5 ± 0.2 | −0.353 ± 0.009 | −1.257 ± 0.007 | −0.334 | −2.27 | 26 | 24 |
| NGC 5272 (M 3) | 205.548 | 28.377 | 2.3 | 28.7 | 10.2 | −147.2 ± 0.2 | −0.094 ± 0.004 | −2.626 ± 0.003 | −0.064 | −1.50 | 181 | 18 |
| NGC 6205 (M 13) | 250.422 | 36.460 | 1.7 | 21.0 | 7.1 | −244.4 ± 0.3 | −3.172 ± 0.004 | −2.586 ± 0.005 | 0.152 | −1.53 | 260 | 32 |
| NGC 6341 (M 92) | 259.281 | 43.136 | 1.0 | 12.4 | 8.3 | −120.7 ± 0.3 | −4.923 ± 0.005 | −0.556 ± 0.006 | 0.085 | −2.31 | 75 | 35 |
| NGC 7078 (M 15) | 322.493 | 12.167 | 1.0 | 27.3 | 10.4 | −106.5 ± 0.2 | −0.622 ± 0.006 | −3.782 ± 0.006 | −0.037 | −2.37 | 91 | 5 |
| NGC 7089 (M 2) | 323.363 | −0.823 | 1.1 | 12.4 | 11.5 | −3.6 ± 0.3 | 3.531 ± 0.007 | −2.139 ± 0.007 | 0.027 | −1.65 | 66 | 11 |
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