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Table 1.

Properties of the 471 Type I quasars.

SDSS name z mr EW(C IV) log fν(2500 Å) ΓUV DM σDM
(mag) (Å) (ergs−1 cm−2 Hz−1)
143112.39+093915.4 7.011 21.094±0.047 26.56±0.97 −24.536±0.019 2.964 49.389 1.956
112310.06+134622.5 6.038 21.06±0.038 27.49±1.13 −24.505±0.015 4.383 49.077 1.949
115132.69+550317.3 5.338 21.166±0.054 28.96±1.68 −24.534±0.022 3.823 48.789 1.959
125718.02+374729.9 4.745 20.757±0.037 29.16±0.48 −24.358±0.015 5.042 48.302 1.904
131808.44+215437.0 4.258 20±0.032 28.06±0.58 −24.043±0.013 4.245 47.78 1.886

Notes. DM is the distance modulus from a fit of the relation EW(C IV) ∝ (λLλ)γ with ΛCDM model; σDM is the error. Only five of the objects are listed. The full table is available at the CDS.

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