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Table 3.
Derived cluster mean parameters.
| n | RV | [Fe/H] |
[Fe/H]V15 | [Fe/H]DP20 | μα | μδ | |
|---|---|---|---|---|---|---|---|
| km s−1 | dex | dex | dex | mas yr−1 | mas yr−1 | ||
| BH 261 | 3 | −44.9 ± 3.8(6.7) | −1.21 ± 0.06(0.10) | −1.19 ± 0.05(0.09) | −1.09 ± 0.05(0.09) | 3.52 ± 0.11(0.18) | −3.63 ± 0.16(0.27) |
| Djorg 2 | 2 | −162.4 ± 9.1(12.9) | −0.67 ± 0.07(0.10) | −0.75 ± 0.05(0.08) | −0.70 ± 0.05(0.07) | 0.65 ± 0.03(0.04) | −3.00 ± 0.02(0.03) |
| NGC 6401 | 15 | −110.8 ± 1.8(7.8) | −1.00 ± 0.03(0.12) | −1.01 ± 0.02(0.10) | −0.91 ± 0.02(0.09) | −2.75 ± 0.06(0.24) | 1.43 ± 0.05(0.20) |
| NGC 6540 | 5 | −22.1 ± 1.3(2.9) | −1.04 ± 0.06(0.14) | −1.05 ± 0.05(0.11) | −0.98 ± 0.04(0.10) | −3.74 ± 0.04(0.08) | −2.74 ± 0.10(0.21) |
| NGC 6642 | 19 | −48.2 ± 1.8(8.0) | −1.11 ± 0.06(0.24) | −1.11 ± 0.05(0.21) | −1.04 ± 0.04(0.15) | −0.21 ± 0.04(0.18) | −3.86 ± 0.05(0.20) |
| Terzan 1 | 13 | 68.4 ± 3.1(11.2) | −0.71 ± 0.04(0.14) | −0.77 ± 0.03(0.11) | −0.73 ± 0.03(0.11) | −2.84 ± 0.08(0.28) | −4.87 ± 0.10(0.37) |
| Terzan 2 | 8 | 130.5 ± 2.3(6.5) | −0.54 ± 0.03(0.10) | −0.65 ± 0.03(0.07) | −0.56 ± 0.02(0.06) | −2.14 ± 0.03(0.09) | −6.31 ± 0.05(0.13) |
| Terzan 6 | 3 | 134.7 ± 3.4(6.0) | −0.21 ± 0.15(0.25) | −0.42 ± 0.10(0.18) | −0.43 ± 0.08(0.15) | −4.83 ± 0.14(0.25) | −7.25 ± 0.09(0.16) |
| Terzan 9 | 14 | 70.1 ± 2.4(9.0) | −1.15 ± 0.03(0.12) | −1.14 ± 0.03(0.11) | −1.06 ± 0.03(0.10) | −2.16 ± 0.07(0.25) | −7.62 ± 0.06(0.21) |
| Terzan 10 | 16 | 209.3 ± 3.1(12.5) | −1.64 ± 0.02(0.09) | −1.59 ± 0.02(0.08) | −1.47 ± 0.02(0.08) | −6.99 ± 0.12(0.47) | −2.56 ± 0.07(0.28) |
| Terzan 12 | 16 | 107.4 ± 1.7(6.7) | −0.48 ± 0.04(0.15) | −0.60 ± 0.03(0.11) | −0.58 ± 0.03(0.10) | −6.42 ± 0.05(0.21) | −3.09 ± 0.04(0.15) |
| Ton 2 | 16 | −180.8 ± 2.0(8.1) | −0.57 ± 0.03(0.13) | −0.67 ± 0.02(0.10) | −0.61 ± 0.03(0.10) | −5.97 ± 0.04(0.15) | −0.81 ± 0.03(0.12) |
Notes. Errors correspond to the standard error of the mean (values in parentheses are the standard deviation).
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