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Table A.1.

Galaxies at relatively small projected distances from the quasar Q1436–0051.

Q1436–0051 Field Galaxy identifiers
θa bb
(–)5.0 36.7 0.7375
(–)7.5 46.3 0.7382
4.4 34.9 0.9289
9.1 77.0 1.2632
14.5 106.5 0.7379
29.0 230.1 0.9273

Notes. The identified emission lines (see Fig. A.1) suggests the presence of galaxy groups at the absorbing systems redshifts (see Sect. 3.3 for further discussion).


Un-binned angular distance relative to the quasar.


Projected distance in kpc relative to the quasar, measured at the spectroscopic redshifts.

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