Na-O anticorrelation and HB - VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra

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Volume 505 / No 1 (October I 2009)

A&A, 505 1 (2009) 117-138

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Table 4:

Average iron abundances from UVES (from Paper VIII) and GIRAFFE spectra.
GC	[Fe/H]	[Fe/H]I $\pm$ stat.err.	Syst.	rms	N. stars	[Fe/H]II	rms	N.stars
	UVES	GIRAFFE	error
	(dex)	(dex)	(dex)	(dex)		(dex)	(dex)
NGC 104	-0.768	-0.743 $\pm$ 0.003	$\pm$ 0.026	0.032	147	-0.769	0.075	110
NGC 288	-1.305	-1.219 $\pm$ 0.004	$\pm$ 0.070	0.042	110	-1.231	0.092	72
NGC 1904	-1.579	-1.544 $\pm$ 0.005	$\pm$ 0.069	0.036	58	-1.483	0.061	50
NGC 3201	-1.512	-1.495 $\pm$ 0.004	$\pm$ 0.073	0.049	149	-1.403	0.106	99
NGC 4590	-2.265	-2.227 $\pm$ 0.006	$\pm$ 0.068	0.071	122	-2.233	0.108	10
NGC 5904	-1.340	-1.346 $\pm$ 0.002	$\pm$ 0.062	0.023	136	-1.348	0.072	109
NGC 6121	-1.168	-1.200 $\pm$ 0.002	$\pm$ 0.053	0.025	103	-1.197	0.056	80
NGC 6171	-1.033	-1.065 $\pm$ 0.008	$\pm$ 0.026	0.044	33	-1.053	0.085	26
NGC 6254	-1.575	-1.556 $\pm$ 0.004	$\pm$ 0.074	0.053	147	-1.558	0.091	102
NGC 6388	-0.441	-0.406 $\pm$ 0.013	$\pm$ 0.028	0.078	36	-0.351	0.158	29
NGC 6397	-1.988	-1.993 $\pm$ 0.003	$\pm$ 0.060	0.039	144	-1.985	0.077	32
NGC 6809	-1.934	-1.967 $\pm$ 0.004	$\pm$ 0.072	0.044	156	-1.933	0.060	111
NGC 6838	-0.832	-0.808 $\pm$ 0.005	$\pm$ 0.048	0.034	39	-0.801	0.065	39
NGC 7078	-2.320	-2.341 $\pm$ 0.007	$\pm$ 0.067	0.061	84	-2.352	0.091	27
NGC 7099	-2.344	-2.359 $\pm$ 0.006	$\pm$ 0.067	0.046	64	-2.289	0.085	14

Source LaTeX | All tables | In the text

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