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Table 2

Stellar parameters derived for the giants stars.

Star T eff log gspec ξ t [Fe/H] N(Fe i, Fe ii) σ(Fe i, Fe ii)
[K] [g in cm s-2] [km s-1]
Results using the S08 line-list:
NGC 2287 No. 21† 4350  ±  82 1.71  ±  0.66 2.49  ±  0.08 –0.24  ±  0.24 179, 25 0.24, 0.37
NGC 2287 No. 75 4617  ±  57 2.03  ±  0.37 2.20  ±  0.05 −0.12  ±  0.18 179, 24 0.18, 0.20
NGC 2287 No. 97 4764  ±  46 2.15  ±  0.40 1.98  ±  0.04 −0.09  ±  0.14 181, 25 0.14, 0.20
NGC 2447 No. 28 5143  ±  28 2.76  ±  0.26 1.61  ±  0.03 −0.05  ±  0.09 180, 25 0.09, 0.12
NGC 2447 No. 34 5242  ±  35 3.01  ±  0.29 1.63  ±  0.03 0.03  ±  0.11 179, 25 0.11, 0.13
NGC 2447 No. 41 5215  ±  25 2.94  ±  0.36 1.59  ±  0.02 0.00  ±  0.08 179, 25 0.08, 0.16
NGC 2567 No. 16 5205  ±  42 2.82  ±  0.36 1.59  ±  0.04 −0.04  ±  0.14 182, 23 0.13, 0.16
NGC 2567 No. 54 5216  ±  36 2.89  ±  0.34 1.73  ±  0.04 0.06  ±  0.12 182, 23 0.12, 0.16
NGC 2567 No. 114 5078  ±  39 2.73  ±  0.33 1.89  ±  0.04 0.01  ±  0.14 180, 24 0.13, 0.16
NGC 3532 No. 19 5089  ±  34 2.69  ±  0.22 1.66  ±  0.03 0.05  ±  0.11 182, 25 0.11, 0.10
NGC 3532 No. 100 4938  ±  41 2.54  ±  0.21 1.85  ±  0.04 0.00  ±  0.13 179, 24 0.13, 0.10
NGC 3532 No. 122 5218  ±  55 3.09  ±  0.71 1.74  ±  0.06 0.01  ±  0.17 178, 25 0.16, 0.31
NGC 6494 No. 6 4926  ±  42 2.50  ±  0.24 1.90  ±  0.04 0.02  ±  0.14 181, 24 0.13, 0.12
NGC 6494 No. 48 5131  ±  46 2.71  ±  0.46 1.86  ±  0.05 0.04  ±  0.16 179, 24 0.15, 0.21
NGC 6494 No. 49 5012  ±  48 2.63  ±  0.36 1.82  ±  0.04 0.06  ±  0.16 181, 25 0.15, 0.17
NGC 6705 No. 1090 4844  ±  70 2.43  ±  0.6 2.06  ±  0.06 0.12  ±  0.22 181, 24 0.21, 0.31
NGC 6705 No. 1111 5039  ±  74 2.85  ±  0.54 2.18  ±  0.08 0.14  ±  0.24 184, 24 0.23, 0.27
NGC 6705 No. 1184† 4518  ±  65 2.09  ±  0.42 1.92  ±  0.06 −0.01  ±  0.19 178, 23 0.19, 0.23
Results using the HM07 line-list:
NGC 2287 No. 75† 4381  ±  135 1.73  ±  0.33 2.11  ±  0.15 −0.20  ±  0.17 16, 6 0.15, 0.07
NGC 2287 No. 97 4638  ±  84 2.14  ±  0.20 1.87  ±  0.10 −0.11  ±  0.11 15, 6 0.09, 0.07
NGC 2447 No. 28 5077  ±  97 2.90  ±  0.14 1.71  ±  0.18 −0.08  ±  0.14 15, 6 0.10, 0.03
NGC 2447 No. 34 5064  ±  95 2.90  ±  0.17 1.76  ±  0.22 −0.10  ±  0.16 16, 6 0.12, 0.06
NGC 2447 No. 41 5109  ±  75 2.72  ±  0.40 1.60  ±  0.15 −0.07  ±  0.12 16, 6 0.09, 0.19
NGC 2567 No. 16 5061  ±  85 2.72  ±  0.24 1.67  ±  0.19 −0.17  ±  0.14 16, 6 0.10, 0.11
NGC 2567 No. 54 5040  ±  93 2.66  ±  0.30 1.73  ±  0.16 −0.04  ±  0.15 16, 6 0.11, 0.14
NGC 2567 No. 114 4890  ±  98 2.59  ±  0.21 1.86  ±  0.14 −0.09  ±  0.14 16, 6 0.10, 0.08
NGC 3532 No. 19 4944  ±  66 2.47  ±  0.19 1.57  ±  0.10 0.00  ±  0.11 16, 6 0.08, 0.09
NGC 3532 No. 100 4766  ±  74 2.22  ±  0.22 1.71  ±  0.09 −0.07  ±  0.12 15, 6 0.09, 0.10
NGC 3532 No. 122 4929  ±  81 2.51  ±  0.51 1.41  ±  0.14 −0.14  ±  0.13 15, 6 0.10, 0.25
NGC 6494 No. 6 4779  ±  76 2.27  ±  0.15 1.78  ±  0.10 −0.07  ±  0.11 15, 6 0.08, 0.04
NGC 6494 No. 48 4909  ±  84 2.54  ±  0.18 1.90  ±  0.17 −0.14  ±  0.13 16, 6 0.10, 0.07
NGC 6494 No. 49 4795  ±  107 2.26  ±  0.32 1.80  ±  0.14 −0.11  ±  0.15 16, 6 0.11, 0.14
NGC 6705 No. 1111 4685  ±  190 2.28  ±  0.52 2.26  ±  0.28 −0.06  ±  0.25 16, 6 0.19, 0.22
NGC 6705 No. 1184† 4288  ±  88 1.72  ±  0.31 1.96  ±  0.09 −0.14  ±  0.09 15, 6 0.08, 0.13

Notes. See text for more details.

(†)

Given their low derived effective temperatures, these measurements were excluded when computing the metallicities listed in Table 3.

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