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Table 3.

Predicted number of quasar counterparts and their i-band luminosities for black holes in the literature for which masses and Eddington ratio estimates exist, assuming the system to be in a binary.

Name MBH (108M) z ηEdd dNgw, QSO/dlog10MBH mi
J0005−0006 0.8 5.844 5.5 6160.0 26.0
J0028+0457 28.8 5.99 0.29 41140.0 19.0
J0033−0125 26.3 6.02 0.1 54110.0 18.0
J0050+3445 25.7 6.253 0.55 31810.0 20.0
J0055+0146 2.4 5.983 1.07 197070.0 23.0
J0100+2802 107.2 6.3 1.2 60.0 20.0
J0109−3047 13.5 6.763 0.3 118070.0 21.0
J0136+0226 3.1 6.21 0.55 875690.0 23.0
J0210−0456 0.8 6.438 2.19 26050.0 26.0
J0221−0802 6.9 6.161 0.3 317130.0 21.0
J036.5078+03.0498 30.2 6.533 0.54 28060.0 20.0
J0227−0605 1.8 6.21 0.95 638920.0 24.0
J0303−0019 3.3 6.079 0.91 316340.0 23.0
J0305−3150 9.1 6.61 0.68 137820.0 22.0
J0353+0104 15.8 6.072 0.68 57800.0 21.0
J0836+0054 11.0 5.81 0.51 139390.0 21.0
J0841+2905 10.0 5.95 0.87 73890.0 22.0
J0842+1218 19.1 6.069 0.63 50420.0 21.0
J1030+0524 13.2 6.302 0.74 59000.0 21.0
J1048+4637 19.1 6.198 1.17 910.0 21.0
J167.6415−13.4960 3.0 6.505 1.26 13900.0 24.0
J1120+0641 25.1 7.087 0.59 30270.0 21.0
J1137+3549 52.5 6.01 0.33 15410.0 19.0
J1148+5251 50.1 6.407 0.48 13150.0 19.0
J1148+0702 14.8 6.34 0.74 53860.0 21.0
J1205−0000 47.9 6.73 0.06 21940.0 17.0
J1207+0630 44.7 6.03 0.17 22790.0 18.0
J1250+3130 7.8 6.14 1.35 2880.0 23.0
J1306+0356 11.0 6.017 0.87 62820.0 22.0
J1335+3533 40.7 5.9 0.32 24480.0 19.0
J1342+0928 7.8 7.527 1.55 2510.0 23.0
J1411+1217 10.7 5.903 1.32 1980.0 22.0
J1427+3312 7.6 6.12 1.17 3290.0 22.0
J1429+5447 13.2 6.12 0.52 89510.0 21.0
J1509−1749 29.5 6.121 0.62 25050.0 20.0
J231.6576−20.8335 30.9 6.587 0.5 29150.0 20.0
J1602+4228 15.5 6.08 0.95 26130.0 21.0
J1623+3112 14.1 6.211 0.68 64020.0 21.0
J1630+4012 11.0 6.058 0.68 103230.0 21.0
J1641+3755 2.4 6.047 2.04 9900.0 24.0
J2100−1715 9.3 6.087 0.43 203290.0 21.0
J323.1382+12.2986 14.1 6.592 0.47 91730.0 21.0
J2229+1457 1.2 6.152 2.14 24070.0 25.0
J338.2298+29.5089 27.5 6.66 0.12 51190.0 19.0
J2310+1855 43.7 5.96 0.58 14290.0 20.0
J2329−0301 2.5 6.417 1.17 19120.0 24.0
J2348−3054 20.4 6.902 0.18 83130.0 20.0
J2356+0023 38.9 6.05 0.03 35350.0 17.0

Notes. We use the compilation in Kim & Im (2019), which includes the latest results from UV and FIR surveys of high-redshift quasars.

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