Table A.1.
Observations log and quasars properties.
| ID | RA (J2000) | Dec (J2000) | Observation Date | Seeing a | Weather b | i [mag] c | Mi(z = 2) d | d [kpc/″] e | zf |
|---|---|---|---|---|---|---|---|---|---|
| 1.1 | 00:01:40.6000 | 07:09:53.9999 | 20/11/2017 | 1.17″ | clear | 18.06 | -29.61 | 47.7/ 6.2 | 3.234 |
| 1.2 | 00:01:40.5984 | 07:09:47.8149 | 22.75 | -24.93 | 3.238 | ||||
| 2.1 | 00:18:07.3685 | 16:12:57.5711 | 20/11/2017 | 1.59″ | clear | 21.31 | -26.26 | 97.2/ 12.5 | 3.138 |
| 2.2 | 00:18:08.0959 | 16:12:50.8420 | 22.13 | -25.42 | 3.126 | ||||
| 3.1 | 02:40:05.2332 | -00:39:09.8433 | 15/12/2017 | 1.45″ | thin | 22.38 | -25.16 | 68.6/ 8.8 | 3.116 |
| 3.2 | 02:40:05.7477 | -00:39:14.0616 | 22.39 | -25.16 | 3.120 | ||||
| 4.1 | 02:44:42.6004 | -00:23:20.4000 | 20/12/2017 | 1.02″ | thin | 19.63 | -27.83 | 482.0/ 61.4 | 3.044 |
| 4.2 | 02:44:41.6638 | -00:24:20.1600 | — | 22.54 g | -24.57 | 3.038 | |||
| 5.1 | 10:12:54.7449 | 03:35:48.8400 | 14/03/2018 | 0.88″ | thin | 21.45 | -26.15 | 477.6/ 61.6 | 3.162 |
| 5.2 | 10:12:51.0718 | 03:36:16.5598 | — | 21.49 g | -25.73 | 3.168 | |||
| 6.1 | 10:21:16.4685 | 11:12:27.9389 | 14/03/2018 | 0.77″ | clear | 20.43 | -27.75 | 55.0/ 7.6 | 3.829 |
| 6.2 | 10:21:16.9849 | 11:12:27.5716 | 20.28 | -28.01 | 3.815 | ||||
| 7.1 | 10:40:46.4499 | 00:59:50.9200 | 21/03/2018 | 0.87″ | photometric | 19.71 | -27.75 | 455.6/ 58.0 | 3.044 |
| 7.2 | 10:40:49.1050 | 01:00:33.0900 | 20.85 | -26.59 | 3.026 | ||||
| 8.1 | 11:35:02.0325 | -02:21:10.9311 | 19/02/2018 | 1.50″ | clear | 21.83 | -25.60 | 92.1/ 11.7 | 3.019 |
| 8.2 | 11:35:02.5085 | -02:21:20.1432 | 22.06 | -25.36 | 3.009 | ||||
Notes.
Seeing at Lyα, determined by extrapolating a Moffat fit to the continuum of the brighter quasar (see Sect. 3 for details).
Absolute i-band magnitude normalized to z = 2 following Ross et al. (2013).
Redshift value taken from SDSS. The intrinsic uncertainties on quasar systemic redshifts evaluated from the available broad lines in this sample are known to be > 200 km s−1 (up to ∼400 km s−1 when using only CIV; Shen et al. 2016)
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