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Table A.2

Atmospheric parameters for all stars analysed in the 51 clusters: Teff, log(g), [Fe/H], [Mg/Fe] and [α/Fe].

NGC ID Teffa (K) Teffb (K) Teffavg (K) log(g)a log(g)b log(g)avg [Fe/H]a [Fe/H]b [Fe/H]avg [Mg/Fe]a [α/Fe]b Members

47Tuc_502 3640 ± 100 3627 ± 125 3635 ± 78 0.70 ± 0.2 3.5 ± 0.5 1.08 ± 0.19 –0.10 ± 0.07 –0.04 ± 0.25 –0.10 ± 0.07 0.23 ± 0.1 0.37 ± 0.05
47Tuc_509 3983 ± 84 3773 ± 284 3966 ± 81 1.47 ± 0.30 1.1 ± 0.9 1.43 ± 0.28 –0.31 ± 0.20 –1.60 ± 0.44 –0.53 ± 0.18 0.12 ± 0.18 0.32 ± 0.10 M
47Tuc_514 4651 ± 217 4823 ± 196 4746 ± 145 2.3 ± 0.5 2.9 ± 0.5 2.61 ± 0.36 –0.47 ± 0.24 –0.75 ± 0.25 –0.60 ± 0.17 0.25 ± 0.20 0.28 ± 0.10 M
47Tuc_517 4688 ± 224 4728 ± 175 4713 ± 138 2.4 ± 0.5 2.6 ± 0.4 2.51 ± 0.33 –0.47 ± 0.25 –0.90 ± 0.20 –0.73 ± 0.16 0.26 ± 0.20 0.30 ± 0.08 M
47Tuc_519 4263 ± 154 4277 ± 134 4271 ± 101 1.8 ± 0.4 1.96 ± 0.35 1.89 ± 0.26 –0.46 ± 0.22 –1.05 ± 0.15 –0.86 ± 0.12 0.21 ± 0.21 0.23 ± 0.13 M
47Tuc_525 4272 ± 152 4277 ± 134 4275 ± 101 1.8 ± 0.4 1.95 ± 0.35 1.88 ± 0.26 –0.47 ± 0.22 –1.10 ± 0.20 –0.81 ± 0.15 0.22 ± 0.20 0.27 ± 0.11 M
47Tuc_533 4278 ± 107 4300 ± 147 4286 ± 86 1.8 ± 0.4 1.8 ± 0.4 1.82 ± 0.28 –0.51 ± 0.23 –0.94 ± 0.27 –0.69 ± 0.18 0.29 ± 0.20 0.29 ± 0.09 M
47Tuc_534 4879 ± 363 5125 ± 167 5082 ± 152 2.3 ± 0.8 2.8 ± 0.4 2.70 ± 0.36 –0.7 ± 0.4 –0.80 ± 0.25 –0.77 ± 0.21 0.29 ± 0.15 0.19 ± 0.12 M
47Tuc_535 4582 ± 175 4596 ± 121 4591 ± 100 2.3 ± 0.4 2.3 ± 0.4 2.32 ± 0.30 –0.46 ± 0.19 –0.81 ± 0.24 –0.59 ± 0.15 0.25 ± 0.21 0.23 ± 0.11 M
47Tuc_539 4488 ± 180 4628 ± 125 4582 ± 103 2.1 ± 0.5 2.49 ± 0.31 2.38 ± 0.26 –0.46 ± 0.21 –0.74 ± 0.25 –0.58 ± 0.16 0.25 ± 0.21 0.25 ± 0.08 M
47Tuc_551 4949 ± 309 5148 ± 123 5121 ± 114 2.5 ± 0.6 2.8 ± 0.4 2.71 ± 0.33 –0.61 ± 0.29 –0.70 ± 0.25 –0.66 ± 0.19 0.30 ± 0.13 0.20 ± 0.14 M
47Tuc_553 4530 ± 187 4623 ± 125 4594 ± 104 2.2 ± 0.5 2.42 ± 0.35 2.35 ± 0.29 –0.47 ± 0.18 –0.75 ± 0.25 –0.57 ± 0.15 0.24 ± 0.20 0.22 ± 0.10 M
47Tuc_554 3909 ± 34 3750 ± 156 3902 ± 33 1.43 ± 0.17 0.7 ± 0.5 1.35 ± 0.16 –0.28 ± 0.19 –1.40 ± 0.20 –0.81 ± 0.14 0.12 ± 0.20 0.26 ± 0.11 M
47Tuc_559 4780 ± 282 4749 ± 193 4759 ± 159 2.5 ± 0.6 2.85 ± 0.32 2.77 ± 0.28 –0.52 ± 0.32 –1.05 ± 0.35 –0.76 ± 0.24 0.27 ± 0.20 0.32 ± 0.10 M
47Tuc_571 4972 ± 439 5277 ± 260 5198 ± 224 2.4 ± 0.9 2.8 ± 0.5 2.72 ± 0.41 –0.7 ± 0.5 –0.80 ± 0.33 –0.77 ± 0.28 0.25 ± 0.17 0.26 ± 0.11 M
47Tuc_581 4868 ± 346 5071 ± 113 5051 ± 107 2.2 ± 0.8 2.44 ± 0.34 2.40 ± 0.31 –0.8 ± 0.4 –0.91 ± 0.19 –0.89 ± 0.17 0.36 ± 0.13 0.22 ± 0.15 M
2298_11 4766 ± 339 4750 ± 100 4751 ± 96 1.70 ± 0.60 1.90 ± 0.37 1.84 ± 0.31 –1.64 ± 0.34 –2.00 ± 0.10 –1.97 ± 0.10 0.43 ± 0.15 0.19 ± 0.14 M
2298_14 4694 ± 329 4775 ± 74 4771 ± 73 1.60 ± 0.60 1.70 ± 0.33 1.68 ± 0.29 –1.63 ± 0.32 –1.95 ± 0.15 –1.89 ± 0.14 0.45 ± 0.13 0.20 ± 0.14 M
2298_16 5006 ± 336 5250 ± 100 5230 ± 96 2.20 ± 0.80 2.30 ± 0.33 2.29 ± 0.31 –1.80 ± 0.40 –2.00 ± 0.10 –1.99 ± 0.10 0.40 ± 0.18 0.19 ± 0.14 M
2298_17 4589 ± 327 4799 ± 188 4747 ± 163 1.30 ± 0.60 2.05 ± 0.52 1.73 ± 0.39 –1.68 ± 0.35 –1.80 ± 0.24 –1.76 ± 0.20 0.47 ± 0.12 0.23 ± 0.13 M
2298_18 4894 ± 344 5000 ± 100 4992 ± 96 2.00 ± 0.70 1.95 ± 0.41 1.96 ± 0.35 –1.70 ± 0.40 –2.00 ± 0.10 –1.98 ± 0.10 0.42 ± 0.14 0.14 ± 0.11 M
2808_1 4676 ± 331 4925 ± 115 4898 ± 108 1.80 ± 0.90 1.65 ± 0.23 1.66 ± 0.22 –1.00 ± 0.50 –1.15 ± 0.23 –1.12 ± 0.21 0.32 ± 0.17 0.16 ± 0.12 M
2808_2 4736 ± 167 5124 ± 125 4985 ± 100 2.52 ± 0.30 3.25 ± 0.25 2.95 ± 0.19 –0.30 ± 0.22 –0.25 ± 0.25 –0.28 ± 0.17 0.16 ± 0.19 0.21 ± 0.09
2808_3 4812 ± 360 4825 ± 115 4824 ± 109 2.20 ± 0.90 2.50 ± 0.39 2.45 ± 0.36 –0.90 ± 0.50 –1.35 ± 0.23 –1.27 ± 0.21 0.34 ± 0.17 0.24 ± 0.12 M
2808_4 4949 ± 314 4800 ± 245 4856 ± 193 2.50 ± 0.70 2.00 ± 0.45 2.15 ± 0.38 –0.57 ± 0.30 –1.20 ± 0.24 –0.95 ± 0.19 0.24 ± 0.13 0.24 ± 0.14 M
2808_5 4801 ± 399 5276 ± 208 5175 ± 184 1.90 ± 0.80 2.65 ± 0.45 2.47 ± 0.39 –1.40 ± 0.40 –1.20 ± 0.24 –1.25 ± 0.21 0.42 ± 0.16 0.19 ± 0.14 M
2808_6 4910 ± 354 4750 ± 158 4777 ± 144 2.50 ± 0.90 2.20 ± 0.56 2.28 ± 0.48 –0.70 ± 0.50 –1.40 ± 0.20 –1.30 ± 0.19 0.32 ± 0.20 0.26 ± 0.09 M
2808_7 4903 ± 401 4799 ± 149 4812 ± 140 2.30 ± 0.90 1.85 ± 0.32 1.90 ± 0.30 –0.80 ± 0.50 –1.45 ± 0.15 –1.40 ± 0.14 0.31 ± 0.20 0.19 ± 0.14 M
2808_8 4786 ± 413 4651 ± 122 4662 ± 117 2.30 ± 0.80 1.40 ± 0.49 1.65 ± 0.42 –0.51 ± 0.34 –1.20 ± 0.24 –0.97 ± 0.20 0.12 ± 0.06 0.21 ± 0.14 M
2808_9 4687 ± 362 4925 ± 114 4904 ± 109 1.70 ± 0.80 2.00 ± 0.45 1.93 ± 0.39 –1.40 ± 0.40 –1.50 ± 0.10 –1.49 ± 0.10 0.42 ± 0.14 0.22 ± 0.12
2808_10 4072 ± 114 3926 ± 296 4053 ± 106 1.40 ± 0.40 0.90 ± 0.73 1.28 ± 0.35 –0.47 ± 0.22 –1.50 ± 0.39 –0.72 ± 0.19 0.19 ± 0.24 0.32 ± 0.07 M
2808_11 4662 ± 415 4900 ± 122 4881 ± 117 1.90 ± 0.90 2.05 ± 0.35 2.03 ± 0.33 –0.80 ± 0.50 –1.00 ± 0.10 –0.99 ± 0.10 0.30 ± 0.17 0.20 ± 0.12
2808_13 4961 ± 279 4773 ± 236 4851 ± 180 2.70 ± 0.60 1.90 ± 0.37 2.12 ± 0.31 –0.52 ± 0.31 –1.25 ± 0.25 –0.96 ± 0.19 0.24 ± 0.17 0.25 ± 0.13 M
2808_14 4968 ± 300 5049 ± 99 5041 ± 94 2.50 ± 0.60 2.40 ± 0.37 2.43 ± 0.31 –0.57 ± 0.31 –0.90 ± 0.20 –0.80 ± 0.17 0.25 ± 0.13 0.19 ± 0.14 M
2808_15 4638 ± 430 5075 ± 225 4981 ± 199 1.50 ± 0.80 2.00 ± 0.39 1.90 ± 0.35 –1.20 ± 0.50 –1.15 ± 0.23 –1.16 ± 0.21 0.38 ± 0.18 0.22 ± 0.14 M
2808_16 4328 ± 48 4526 ± 175 4342 ± 46 1.20 ± 0.05 1.90 ± 0.44 1.21 ± 0.05 –0.72 ± 0.24 –1.10 ± 0.20 –0.94 ± 0.15 0.15 ± 0.14 0.22 ± 0.11 M
2808_17 4832 ± 264 4625 ± 125 4663 ± 113 2.50 ± 0.70 2.05 ± 0.27 2.11 ± 0.25 –0.51 ± 0.29 –1.25 ± 0.25 –0.93 ± 0.19 0.19 ± 0.15 0.25 ± 0.10 M
2808_18 4433 ± 74 4576 ± 159 4458 ± 67 2.36 ± 0.23 2.55 ± 0.47 2.40 ± 0.21 –0.45 ± 0.08 –0.85 ± 0.32 –0.47 ± 0.08 0.16 ± 0.15 0.27 ± 0.11
2808_19 4874 ± 359 5175 ± 114 5147 ± 109 2.30 ± 0.90 3.15 ± 0.32 3.05 ± 0.30 –1.00 ± 0.50 –1.05 ± 0.15 –1.05 ± 0.14 0.34 ± 0.19 0.18 ± 0.14 M
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Notes. Membership identification is copied from Table 1 to guide the reader. Complete version of this Table for all 758 stars is available online at VizieR.

(a)

Results using only MILES library.

(b)

Results using only COELHO library.

(avg)

Average of (a) and (b) results.

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