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Table 1

Objects at z ~ 3–4 with metallicity from deep spectroscopy.

ID IDCANDELS RA Dec Redshift Z/Za References for Z/Z

CDFS-2528 2405 53.1898 –27.8925 3.689 0.30 (G) 2
CDFS-4417 5001 53.0972 –27.8657 3.470 0.23 (S) 1
CDFS-5161 5955 53.0941 –27.8549 3.660 0.24 (G)b 2
CDFS-6664 8005 53.1388 –27.8353 3.790 0.23 (G)b 2
CDFS-9313 12 329 53.0717 –27.7984 3.647 0.24 (G)b 2
CDFS-9340 12 341 53.0718 –27.7981 3.658 0.10 (G) 2
GMASS-920 15 555 53.1999 –27.7776 2.828 0.023 (S) 3
GMASS-1160 16 841 53.1955 –27.7680 2.864 0.26 (S) 3
CDFS-11991 17 345 53.1770 –27.7643 3.601 0.25 (G) 2
CDFS-12631 18 372 53.0752 –27.7551 3.709 0.27 (G) 2
GMASS-1788 19 760 53.1512 –27.7429 3.414 0.069 (S) 3
CDFS-14411 21 187 53.0872 –27.7295 3.599 0.28 (G) 2
CDFS-16272 22 942 53.0713 –27.7049 3.619 0.24 (G) 2
CDFS-16767 26 121 53.1498 –27.6972 3.615 0.38 (G) 2

Notes.

(a)

G = gas-phase metallicity; S = stellar metallicity;

(b)

the stellar metallicity for these objects has been measured by stacking their spectra (S12). Stellar metallicity of the stacked object: Z = 0.17.

Reference. (1) Sommariva et al. (2012); (2) Troncoso et al. (2014); (3) this paper.

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