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Table 5.

Metallicities of globular clusters in Saviane et al. (2012).

Cluster N 〈W′〉 [Fe/H]CaT D16 cal. [Fe/H]CaT S12 cal. [Fe/H]CaT V15 cal. [Fe/H]D16 [Fe/H]H10 w [Fe/H]C09 ρ
Pyxis 5 3.90 ± 0.24 −1.34 ± 0.13 −1.45 ± 0.14 −1.37 ± 0.20 −1.40 ± 0.13a −1.20 3 … 0.8
NGC 2808 17 4.46 ± 0.20 −1.01 ± 0.11 −1.13 ± 0.13 −1.10 ± 0.20 −1.06 ± 0.05 −1.14 4 −1.18 ± 0.04 1.0
Rup 106 9 3.29 ± 0.25 −1.66 ± 0.12 −1.74 ± 0.13 −1.66 ± 0.20 −1.54 ± 0.04 −1.68 6 −1.78 ± 0.08 1.9
NGC 5824 17 2.60 ± 0.30 −1.97 ± 0.11 −2.01 ± 0.13 −1.99 ± 0.20 −1.99 ± 0.03 −1.91 4 −1.94 ± 0.14 2.2
Lynga 7 8 5.21 ± 0.11 −0.51 ± 0.13 −0.57 ± 0.15 −0.74 ± 0.20 −0.61 ± 0.10 −1.01 3 … 0.3
NGC 6139 15 3.54 ± 0.15 −1.53 ± 0.11 −1.63 ± 0.13 −1.55 ± 0.20 −1.58 ± 0.07a −1.65 2 −1.71 ± 0.09 1.0
Terzan 3 10 4.54 ± 0.12 −0.96 ± 0.13 −1.08 ± 0.14 −1.07 ± 0.20 −1.01 ± 0.08a −0.74 2 … 0.4
NGC 6325 10 3.99 ± 0.20 −1.29 ± 0.12 −1.41 ± 0.13 −1.33 ± 0.20 −1.38 ± 0.10a −1.25 4 −1.37 ± 0.14 1.2
NGC 6356 11 5.30 ± 0.15 −0.45 ± 0.11 −0.49 ± 0.13 −0.69 ± 0.20 −0.55 ± 0.04 −0.40 5 −0.35 ± 0.14 0.5
HP 1 8 4.14 ± 0.30 −1.20 ± 0.13 −1.32 ± 0.14 −1.26 ± 0.20 −1.17 ± 0.07 −1.00 4 −1.57 ± 0.09 1.3
NGC 6380 8 5.31 ± 0.18 −0.44 ± 0.14 −0.48 ± 0.16 −0.69 ± 0.20 −0.47 ± 0.14a −0.75 2 −0.40 ± 0.09 0.7
NGC 6440 8 5.56 ± 0.18 −0.26 ± 0.13 −0.25 ± 0.16 −0.56 ± 0.20 −0.24 ± 0.05 −0.36 6 −0.20 ± 0.14 0.6
NGC 6441 7 5.27 ± 0.17 −0.47 ± 0.14 −0.52 ± 0.16 −0.71 ± 0.20 −0.41 ± 0.07 −0.46 6 −0.44 ± 0.07 0.6
NGC 6558 4 4.61 ± 0.15 −0.91 ± 0.12 −1.03 ± 0.14 −1.03 ± 0.20 −1.01 ± 0.05 −1.32 5 −1.37 ± 0.14 0.9
Pal 7 14 5.41 ± 0.12 −0.37 ± 0.12 −0.39 ± 0.14 −0.64 ± 0.20 −0.56 ± 0.05 −0.75 1 −0.65 ± 0.09 0.7
NGC 6569 7 4.62 ± 0.19 −0.91 ± 0.14 −1.02 ± 0.16 −1.03 ± 0.21 −0.66 ± 0.07 −0.76 4 −0.72 ± 0.14 0.8
NGC 6656 41 3.12 ± 0.30 −1.74 ± 0.11 −1.81 ± 0.13 −1.74 ± 0.20 −1.92 ± 0.02 −1.70 8 −1.70 ± 0.08 2.3
NGC 6715 15 3.30 ± 0.25 −1.65 ± 0.11 −1.74 ± 0.13 −1.66 ± 0.20 −1.31 ± 0.04a −1.49 7 −1.44 ± 0.07 2.5
Terzan 7 7 5.62 ± 0.12 −0.21 ± 0.12 −0.19 ± 0.13 −0.53 ± 0.20 −0.23 ± 0.10a −0.32 6 −0.12 ± 0.08 0.4
NGC 7006 18 3.49 ± 0.25 −1.56 ± 0.11 −1.65 ± 0.13 −1.57 ± 0.20 −1.69 ± 0.09 −1.52 6 −1.46 ± 0.06 1.2

Notes. Columns as in Table 4. The average reduced EW in Col.3 are from Saviane et al. (2012).

(a)

Metallicities from Dias et al. (2016b).

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