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Table 4.

Resulting parameters for our sample of absorbing galaxies.

Quasar field Host-galaxy identifiers
Modelled parameter
θ (") b (kpc)
log10[M (M)] SFR[O II] (M yr−1) SFRHβ (M yr−1) σ (km s−1) [O/H] (dex) [M/H]em (dex)
(mag) SED (mag) BDEC (mag) SFR
HE 1122-1649 3.6a 25.6 0.68249(3) 0.11 1.68 ± 0.23 1.55 ± 0.19 −0.84 ± 0.05
Q 0153+0009 4.9b 36.6 0.77085(3) 0.00 16.14 ± 1.54 †† 0.04 ± 0.20
Q 1209+107 PA2 7.2b 38.3 0.39238(1) 0.68 ≤0 3.20 ± 0.12 3.34 ± 0.09 ∼8.05 0.30 ± 0.20
Q 1323–0021 1.4b 10.2 0.71717(8) 0.68 § 0.27 ± 0.03 0.62 ± 0.35
Q 1436–0051 6.2c 45.5 0.73749(3) 0.68 ≤0 1.02 ± 0.07⋆⋆ 0.48 ± 0.10 †† 0.21 ± 0.12
Q 1436–0051 4.4b 34.9 0.92886(2) 1.02 0.21 ± 0.55
Q 2328+0022 1.7b 11.9 0.65194(6) 0.00 0.47 ± 0.05 −0.23 ± 0.22
Q 2335+1501 3.8d 27.0 0.67989(2) 1.36 4.47 ± 0.17 6.31 ± 2.51 0.33 ± 0.34

Notes. Values for refer to the heliocentric rest-frame corrected measurement, with the bracket notation reflecting the uncertainty in the profile-fit. θ is the angular separation between quasar and host, measured in arcsec from known photometry. θ is translated into an impact parameter (b) measured in kpc using the the spectroscopically determined emission-line redshift and the assumed cosmology. refers to the nebular extinctions (SED, BDEC, SFR) derived from the χ2-minimising SED solution; the Balmer decrement; and based on the ratio of the SFR in Hα and [O II] under the assumption that they trace similar time-scales, respectively. Stellar mass estimates were determined from the maximum likelihood analysis of the SEDs χ2-distributions. The star-formation rate estimates were corrected for intrinsic and Galactic extinction, and were converted to a Chabrier IMF. σ corresponds to the velocity dispersion based on the profile fits to the emission lines after resolution correction using Eq. (1), and [O/H] to the preferred oxygen abundance derived from emission line ratios according to the M 08 prescriptions. [M/H]em refers to the metallicity in emission, inferred by applying a correction factor and truncation radius to the absorption metallicity.

(⋆)

Un-binned angular distance.

(⋆⋆)

Inferred from the rescaled S16 Magellan II spectrum (Sects. 3.3, 3.6 and 3.8).

(§)

Upper limit on EBV imposed from dust-content priors (Sect. 3.6).

(†)

O2 diagnostic measurement.

(††)

O3 diagnostic measurement.

(‡)

R23 diagnostic measurement.

References.

(c)

this work, based on Rao et al. (2011) K-band image (Sect. 2.4);

(d)

this work.

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