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Table 3

The sub-mm z ~ 2 QSO sample: luminosities, black hole masses, and Eddington rates.

Name log Lbol log LFIR log MBH (Hα) log MBH (L5100) log L/LEdd
(erg s-1) (L) (M) (M)
(1) (2) (3) (4) (5) (6)

LBQS B0018-0220 47.30 ± 0.04 13.17 ± 0.76 8.62 ± 0.14 9.07 ± 0.10 0.06 ± 0.06
HS B0035+4405 47.58 ± 0.04 12.90 ± 0.84 9.17 ± 0.14 9.29 ± 0.09 0.08 ± 0.10
 [ HB89 ]  0933+733 47.57 ± 0.04 12.93 ± 0.80 9.29 ± 0.14 9.45 ± 0.09 −0.10 ± 0.09
HS B1049+4033 47.39 ± 0.04 12.88 ± 0.79 9.06 ± 0.14 9.33 ± 0.09 −0.14 ± 0.07
HS B1103+6416 47.59 ± 0.04 12.96 ± 0.83 9.52 ± 0.14 9.73 ± 0.08 −0.36 ± 0.08
HS B1141+4201 47.44 ± 0.04 12.88 ± 0.84 9.23 ± 0.14 9.48 ± 0.09 −0.23 ± 0.08
SBS B1408+567 47.16 ± 0.04 13.37 ± 0.65 8.79 ± 0.14 9.06 ± 0.09 −0.06 ± 0.08
SBS B1542+541 47.40 ± 0.04 12.94 ± 0.84 9.87 ± 0.14 10.00 ± 0.08 −0.79 ± 0.09
HS B1611+4719 47.16 ± 0.04 13.02 ± 0.74 8.87 ± 0.14 9.12 ± 0.09 −0.12 ± 0.08
J164914.9+530316 47.32 ± 0.04 13.03 ± 0.76 8.88 ± 0.14 9.13 ± 0.09 0.02 ± 0.08

Notes. Columns are: (1) QSO name; (2) Log of the bolometric luminosity and its 1σ error; (3) Log of the FIR luminosity (calculated from the sub-mm flux following McMahon et al. (1999) with β = 1.5 and Td = 40 K) and its 1σ error (which reflects only on the error of the submm flux). (4) Log of the black hole mass as estimated from LHα and FWHMHα, and its 1σ error (see text); (5) Log of the black hole mass as estimated from L5100 and FWHMHα, and its 1σ error (see text); (6) Log of the accretion rate as a fraction of the Eddington accretion Rate.The flux to luminosity conversion was made using a luminosity distance derived within the standard cosmology with parameters listed in Sect. 1. The errors listed in this table reflect measurement errors and some of the declared errors in the scaling relationships used. More realistically, the scaling relations used to estimate black hole masses are expected to have errors of a factor of a few.

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