Table 5: Various reddening estimates.
Estimates E(B-V) rms

mag mag

All stars (118) $0.046\pm 0.005$ 0.053

Only stars with S/N>15 (90) $0.042\pm 0.005$ 0.049

Gratton et al. (2003a) $0.040\pm 0.005$

Harris (1996) 0.04

Schlegel et al. (1998) 0.056

**Table 5:** Various reddening estimates.
Estimates	E(B-V)	rms
	mag	mag
All stars (118)	$0.046\pm 0.005$	0.053
Only stars with S/N>15 (90)	$0.042\pm 0.005$	0.049
Gratton et al. (2003a)	$0.040\pm 0.005$
Harris (1996)	0.04
Schlegel et al. (1998)	0.056

Source LaTeX | All tables | In the text

	1 Introduction
	2 Observations
	3 Reddening estimates from GIRAFFE spectra
	4 Photometry and reddening
	5 Metallicity from UVES spectra
	6 Conclusions
	References