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Table 1

Observations log.

Cluster UT texp (s) Notes N [Fe/H]

May 28, 2006
NGC 3201 23:06 2 × 7.5 c 17
M 4 03:02 2 × 1.9 c 16
M 10 03:16 2 × 20.9 c 19
NGC 6397 05:31 2 × 2.6 c 17
NGC 6528 08:44 2 × 61.2 c 19
NGC 6553 09:04 2 × 31.1 c 18
M 71 09:23 2 × 6.1 c 14
M 15 09:39 2 × 18 c 18
Rup106 23:22 2 × 349 2nd 15 h/BWZ97
NGC 2808 00:14 2 × 16.8 19 CaT/R97
NGC 5824 00:35 2 × 248.9 19 i/AZ88
Lynga7 01:26 2 × 200.2 19 Fe/TF95
NGC 6139 03:34 2 × 264.4 19 i/Q39
Terzan3 03:55 2 × 230.5 19 Fe/C99
NGC 6325 04:18 2 × 214.1 b 19 Fe/M95a
NGC 6356 04:36 2 × 69.4 b 19 Fe/M95a
NGC 6380 04:59 2 × 615.6 19 Fe/C99
NGC 6440 05:48 2 × 295.4 b 19 h/OVR08
NGC 6441 06:37 2 × 96 b 19 h/OVR08
NGC 6558 07:03 2 × 60.7 b 19 h/B+07
Pal7 07:25 2 × 97.1 18 Fe/C99
NGC 6569 07:51 2 × 88.3 19 i/Q39
M 22 08:14 2 × 13.3 m. 1 19 h/BW92/-
M 22 08:28 2 × 13.3 m. 2 19 -/LBC91/M+09
M 22 09:55 2 × 13.3 m. 3 18

May 29, 2006
Pyxis 23:23 2 × 1258.9 2nd 18 CaT/PKM00
HP1 05:31 2 × 488.1 b, X 39 h/B+06
M 54 08:15 2 × 278.8 19 h/BWG99/-
-/B+08/Car10
Terzan7 08:53 2 × 334.9 sag, X 25 h/T+04/S+05
NGC 7006 09:20 2 × 680 2nd, X 25 h/K+98

Notes. N is the number of stars observed in each cluster. c = calibration, X = done with mask (MXU) to increase slitlets density, b = bulge, sag = Sagittarius dSph, 2nd = second parameter. The metallicity source is coded as method/references, where the reference acronym can be found in the bibliography list. The method can be (h)igh resolution, (i)ntegrated light, medium-resolution EW of (Fe) lines, or (CaT) method.

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