Fig. 4.
Optical spectra of DES0141−54. Left panel: EFOSC2/NTT discovery spectrum; right panel: X-shooter/VLT follow-up. In the small inset on the right the zoomed-in portion of the IR spectrum with the Gaussian fit of the Mg IIλ2798 Å line. In both panels the Ly-αλ1216 Å, the NV λ1242.80 Å, the CIV λ1549 Å and the O[VI]λ1035 Å emission lines are shown.
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