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Table 1

Summarised characteristics of our sample.

Name z Ref. RA Dec Morph. peculiarities Radio jet axis log L3 GHz Polarisation Ref.
spec. [J2000] [J2000] [W Hz-1] [%]

3C 368 1.132 a 18:05:06.37 +11:01:33.1 two components aligned 27.63 7.6 ± 0.9 (V) g
3C 470 1.653 b 23:58:36.00 +44:04:45.0 two components misaligned 28.24 ... ...
MRC 0324-228 1.894 c 03:27:04.54 22:39:42.1 one close companion ... 28.49 (R) h
PKS 1138-262 2.156 c 11:40:48.38 26:29:08.8 multiple companions aligned 28.14 ... ...
MRC 0406-244 2.427 d 04:08:51.46 24:18:16.4 multiple components aligned 28.11 (I) h
MRC 2104-242 2.491 e 21:06:58.28 24:05:09.1 two components misaligned 27.88 ... ...
USS 0828+193 2.572 c 08:30:53.42 +19:13:15.7 multiple components aligned 27.47 10.0± 2.0 (spec) i
4C 28.58 2.891 c 23:51:59.20 +29:10:29.0 multiple components aligned 27.89 ... ...
USS 0943-242 2.923 c 09:45:32.73 24:28:49.7 one close companion aligned 27.95 6.6 ± 0.9 (spec) i
4C 41.17a 3.792 c 06:50:52.23 +41:30:30.1 multiple components aligned 28.17 <2.4 (spec) j
TN J2007-1316a 3.840 f 20:07:53.26 13:16:43.6 one close companion ... 27.79 ~3 (spec) k

Notes. Columns 2 and 3 indicate the spectroscopically confirmed redshifts and their references. Column 6 refers to morphological peculiarities at optical/NIR wavelengths: companion: source close to the object identified as the radio galaxy (few arcsecond) and components: potential substructures when detected in the images. Column 7 indicates the alignment of the radio jet axis compared to the optical/NIR extension when detectable in the images. Column 8 lists the restframe 3GHz luminosity from De Breuck et al. (2010). The penultimate column indicates the polarisation and the band.

Reference. (a) Meisenheimer & Hippelein (1992); (b) Hewitt & Burbidge (1991); (c) Roettgering et al. (1997); (d) McCarthy et al. (1996); (e) McCarthy et al. (1990); (f) Bornancini et al. (2007); (g) di Serego Alighieri et al. (1989); (h) Buchard (2008); (i) Vernet et al. (2001); (j) Dey et al. (1995); (k) Rocca-Volmerange et al. (2013).

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