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Table 1

Polarization of type 2 and 1 quasars.

Object z Type p σ p Ref.

J081507.42+430427.2 0.510 2 8.5 0.6 Z05
J084234.94+362503.1 0.561 2* 16.5 0.2 Z05
J092014.11+453157.2 0.402 2 4.7 0.9 Z06
J103951.49+643004.2 0.402 2* 16.6 0.3 Z05
J110621.95+035747.1 0.242 2 3.1 0.5 Z06
J132323.33015941.9 0.350 2 5.0 1.0 Z05
J140740.06+021748.3 0.309 2 2.6 0.2 Z05
J141315.31014221.0 0.380 2 4.1 1.0 Z05
J150608.09020744.2 0.439 2 9.7 1.1 Z05
J151711.47+033100.2 0.613 2 10.5 0.8 Z05
J154340.02+493512.6 0.512 2* 7.7 0.3 Z05
J164131.73+385840.9 0.596 2* 4.5 0.3 Z05
J171559.79+280716.8 0.524 2* 3.5 0.3 Z05

J014017.06005003.0 0.334 1 0.63 0.31 S84
VJ015130.8+091725 0.299 1 1.21 0.54 M84
J095048.38+392650.4 0.205 1 0.19 0.15 B90
J095652.39+411522.2 0.234 1 0.25 0.22 B90
J105151.44005117.6 0.359 1 0.57 0.28 B90
J112439.18+420145.0 0.225 1 0.44 0.19 B90
J113230.09024620.9 0.332 1 0.53 0.16 S05
J113432.29005548.1 0.268 1 0.42 0.18 S05
J121920.93+063838.5 0.331 1 0.60 0.13 S05
J121946.53+145259.3 0.401 1 0.52 0.26 S05
J124654.03+131310.7 0.512 1 0.14 0.14 S05
J124730.96014227.7 0.346 1 1.12 0.36 S05
J130112.91+590206.6 0.477 1 0.06 0.17 B90
J134251.60005345.3 0.326 1 0.21 0.14 S05
J135632.79+210352.3 0.300 1 1.42 0.31 B90
J140031.96+040457.6 0.428 1 0.47 0.27 S84
J142943.07+474726.2 0.220 1 0.25 0.29 B90
J144645.93+403505.7 0.267 1 0.37 0.15 B90
J154530.23+484609.0 0.401 1 0.08 0.20 B90
J161410.62+263250.4 0.395 1 1.24 0.56 S84
VJ214423.0+041627 0.463 1 0.84 0.25 S05
VJ215819.1+020849 0.560 1 0.51 0.22 S05
VJ222049.7315654 0.506 1 0.55 0.28 S05
VJ232210.8344757 0.420 1 0.32 0.22 S05
VJ234844.8361827 0.541 1 0.64 0.25 S05
VJ235729.3+002940 0.410 1 0.67 0.30 S05

Notes. Object name and coordinates are either from SDSS or from Véron-Cetty & Véron (2001), the latter with prefix V. The linear polarization degree p and its error σp are given in %.

(*)

Type 2 quasars for which broad emission lines have been detected in the polarized light.

(†)

Type 1 quasars with L[ O iii ] 3×108L.

Reference. (Z05) Zakamska et al. (2005); (Z06) Zakamska et al. (2006); (S84) Stockman et al. (1984); (M84) Moore & Stockman (1984); (B90) Berriman et al. (1990); (S05) Sluse et al. (2005).

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