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| Cluster | E(B-V) | 
| [Fe/H] | vr | HB |  Ref.
|
| (kpc) | (km s-1) | |||||
| Metal-poor Terzan 4 | 1.8 | 8.3 | -1.6 | -50 | B | 1, 2, 3 |
| Terzan 9 | 1.95 | 4.9 | -1.0 | - | B | 4 |
| Moderately metal-poor, BHB | ||||||
| HP 1 | 1.21 | 6.4 | -1.0 | 46 | B | 5, 6 |
| NGC 6522 | 0.45 | 7.4 | -0.86 | -25 | B | 7, 27 |
| NGC 6558 | 0.38 | 7.7 | -0.97 | -197 | B | 8, 9 |
| Al 3 | 0.36 | 6 | -1.3 | - | B | 10 |
| Terzan 10 | 2.4 | 4.8 | -1.0 | - | B | 2, 11 |
| NGC 6540 | 0.60 | 3.5 | -1.0 | - | B | 12 |
| Moderately metal-poor, RHB | ||||||
| Terzan 2 | 1.6 | 6.6 | -0.5 | - | R | 2, 13 |
| Terzan 6 | 2.3 | 5.4 | -0.5 | - | R | 2, 14 |
| UKS 1 | 3.6 | 10 | -0.78 | +57 | R | 11, 15 |
| ESO456-SC38 | 0.90 | 5.5 | -0.5 | - | R | 2,11 |
| Terzan 1 | 2.5 | 5.2 | -1.3 | 114 | R | 16, 17 |
| Palomar 6 | 1.36 | 6.40 | -1.0 | 180 | R | 18 |
| Djorgovski 1 | 1.70 | 5.6 | -0.4 | - | R | 2, * |
| Metal-rich | ||||||
| NGC 6528 | 0.46 | 7.7 | -0.1 | 212 | R | 19, 20 |
| NGC 6553 | 0.7 | 5.1 | -0.2 | -2 | R | 2, 21 |
| Terzan 5 | 2.39 | 5.6 | -0.3 | -93 | R | 2, 3, 22 |
| Liller 1 | 3.7 | 6 | -0.3 | +64 | R | 20, 23 |
Moderately metal-poor,
BHB, located in the ring 6
- 12
|
||||||
| NGC 6325 | 0.89 | 6.9 | -1.17 | 29.8 | B | 7, 24, 25 |
| NGC 6355 | 0.75 | 8.8 | -1.3 | -176.9 | B | 7, 24, 25 |
| NGC 6453 | 0.61 | 11.2 | -1.53 | -83.7 | B | 7, 25 |
| NGC 6626 | 0.40 | 5.7 | -1.0 | 17.0 | B | 25 |
| NGC 6642 | 0.41 | 7.2 | -1.3 | -57.2 | B | 7, 26 |
References: 1 Ortolani
et al. (1997a);
2 Barbuy et al. (1998);
3 Origlia & Rich (2004);
4 Ortolani et al. (1999a);
5 Ortolani et al. (1997b);
6 Barbuy et al. (2006a);
7 Piotto et al. (2002);
8 Rich et al. (1998);
9 Barbuy et al. (2007);
10 Ortolani et al. (2006);
11 Ortolani et al. (1997c);
12 Bica et al. (1994);
13 Ortolani et al. (1997d);
14 Barbuy et al. (1997);
15 Origlia et al. (2005);
16 Ortolani et al. (1999b);
17 Idiart et al. (2002); 18
Lee
et al. (2004);
19 Zoccali et al. (2004);
20 Ortolani et al. (2007); 21
Alves-Brito et al. (2006);
22 Ortolani et al. (1996);
23 Origlia et al. (2002); 24 Ortolani et al. (2003);
25 Harris (1996);
26 Barbuy et al. (2006b);
27 Present work; * Note that Davidge (2000)
obtained [Fe/H] = -2.2 for Djorgovski 1.
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