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Table 1:

Main characteristics of the target clusters and references.
GC   $R_{\rm GC}$ E(B-V) (m-M)v HBR [Fe/H] Range MV Texp. Texp. Giraffe UVES
                (s) (s)    
                HR11 HR13    
NGC 104 47 Tuc 7.4 0.04 13.37 -0.99 -0.76 -1.1 $\div$ +1.2 3200 1600 Paper VII Paper VIII
NGC 288   12.0 0.03 14.83 0.98 -1.24 -1.7 $\div$ +1.6 10800 5400 Paper VII Paper VIII
NGC 1904 M 79 18.8 0.01 15.59 0.89 -1.57 -2.3 $\div$ +1.5 11700 11700 Paper VII Paper VIII
NGC 2808   11.1 0.22 15.59 -0.49 -1.15 -1.7 $\div$ -0.1 8850 11700 Paper I Paper VIII
NGC 3201   8.9 0.23 14.21 0.08 -1.58 -0.9 $\div$ +2.5 3600 3600 Paper VII Paper VIII
NGC 4590 M 68 10.1 0.05 15.19 0.17 -2.06 -0.8 $\div$ +2.4 7200 10200 Paper VII Paper VIII
NGC 5904 M 5 6.2 0.03 14.46 0.31 -1.27 -1.8 $\div$ +1.6 4100 4100 Paper VII Paper VIII
NGC 6121 M 4 5.9 0.36 12.83 -0.06 -1.20 -1.2 $\div$ +1.2 950 950 Paper VII Paper VIII
NGC 6171 M 107 3.3 0.33 15.06 -0.73 -1.04 +0.6 $\div$ +2.4 8100 10800 Paper VII Paper VIII
NGC 6218 M 12 4.5 0.19 14.02 0.97 -1.48 -2.0 $\div$ +1.6 2700 2700 Paper IV Paper VIII
NGC 6254 M 10 4.6 0.28 14.08 0.98 -1.52 -1.2 $\div$ +1.8 2800 2800 Paper VII Paper VIII
NGC 6388   3.2 0.37 16.14 -0.70 -0.60 -0.8 $\div$ +1.6 31400 39100 Paper VII Paper VI
NGC 6397   6.0 0.18 12.36 0.98 -1.95 -1.3 $\div$ +2.4 900 900 Paper VII Paper VIII
NGC 6441   3.9 0.47 16.79 -0.70 -0.53 -0.6 $\div$ +0.3 10600 10600 Paper V Paper III
NGC 6752   5.2 0.04 13.13 1.00 -1.56 -1.3 $\div$ +1.4 1750 1750 Paper II Paper VIII
NGC 6809 M 55 3.9 0.08 13.87 0.87 -1.81 -2.5 $\div$ +1.5 4100 2200 Paper VII Paper VIII
NGC 6838 M 71 6.7 0.25 13.79 -1.00 -0.73 -0.2 $\div$ +1.2 2700 2700 Paper VII Paper VIII
NGC 7078 M 15 10.4 0.10 15.37 0.67 -2.26 -2.6 $\div$ +1.6 8100 8100 Paper VII Paper VIII
NGC 7099 M 30 7.1 0.03 14.62 0.89 -2.12 -2.0 $\div$ +2.6 5400 5400 Paper VII Paper VIII
Galactocentric distance, coordinates, foreground reddening, apparent visual distance modulus, horizontal branch ratio HBR = (B-R)/(B+V+R), and metallicity from the catalogue by Harris (1996) and web updates.

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