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Table 6

Mg II absorbing systems in the line of sight of BZB J0816–1311.

Redshift EW1 (Å) EW2 (Å) Ratio S

0.1902 0.64 ± 0.06 0.38 ± 0.05 1.68 ± 0.09 11.8σ
0.2336 0.39 ± 0.06 0.21 ± 0.06 1.85 ± 0.09 6.7σ
0.2882 0.07 ± 0.02 0.08 ± 0.03 1 - 0.02 4.8σ

Notes. Redshift, equivalent widths (EW1 and EW2) of both components of the Mg II absorbing systems, their ratio, and the summed signal-to-noise (S) of their detection.

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