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Table 6

Properties of CIVλ1549 emission line derived from parametric model fits (see Sect. 3.2).

SDSS Name ,a REWCIV FWHMCIV LCIV
(Å) (km s−1) (Å) (km s−1) (1045 erg s−1)
      
J0745+4734 1548  ± 1 190  ± 120 31.0 4320  ± 120 8.3
J0801+5210 1535  ± 1 2720  ± 180 16.5  ± 0.6 10930 2.9  ± 0.1
J0900+4215 1546  ± 1 560 31.6 4200  ± 150 6.4
J0958+2827 1520  ± 1 5640  ± 180 19.0  ± 4.0 9970 1.7  ± 0.2
J1106+6400 1534  ± 1 2870 20.6  ± 0.3 7830  ± 160 2.8  ± 0.1
J1111+1336 1540  ± 1 1920  ± 130 20.0  ± 1.0 8210 3.0  ± 0.2
J1157+2724b 1529 3840 71.0 7620 0.9  ± 0.1
J1201+0116 1531  ± 1 3390  ± 130 17.4  ± 0.9 8460 1.8  ± 0.1
J1201+1206 1544  ± 1 980 37.0 5110  ± 110 4.4
J1236+6554 1532  ± 1 3360  ± 110 19.9 7380 2.9  ± 0.1
J13260005b 1549  ± 1 –50 82.0 2110 17.0  ± 2.0
J1421+4633 1523  ± 1 5010 16.0  ± 2.0 10240 2.1  ± 0.2
J1422+4417 1525  ± 1 4670  ± 230 20.0  ± 3.0 12410 5.9  ± 0.1
J1521+5202 1511  ± 1 7420  ± 200 8.3  ± 0.6 11500 2.1  ± 0.1
J1538+0855 1538  ± 1 2190  ± 110 20.8  ± 0.2 5160 4.0  ± 0.1
J1549+1245b 1547  ± 1 370 23.0  ± 1.0 5720 3.8
J2123–0050 1537  ± 1 2330 12.4 6700 1.7  ± 0.1
J2346–0016 1532  ± 1 3380 13.0  ± 2.0 8600 1.2  ± 0.1

Notes. Objects in boldface belong to the [OIII]sample. (a)Velocity shifts of the CIV emission line are calculated from the peak of the multiple Gaussians modeling the CIV profile, with respect to the systemic redshift (see Fig. 2). (b) Sources J1157+2724and J1549+1245 are classified as BAL QSOs according to the Balnicity Index (BI, Weymann et al. 1991) while J1326–0005 is classified according to the modified absorption index (AI1000> 100, Bruni et al. 2012), a more conservative version of the Hall et al. (2002) AI definition. A detailed analysis of the BAL properties of the WISSH QSOs will be presented in a forthcoming paper (Bruni et al. in prep). For these objects the strong absorption in the CIV emission line affects the spectral parameters.

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