Table 2.
Median properties of AGN and galaxy samples in the XXL, Stripe 82X, and combined fields.
| Field | Sample | Nsrc | ⟨z⟩ | ⟨log(M★/M⊙)⟩ | ⟨log(SFR/M⊙ yr−1)⟩ | ⟨log(sSFR/Gyr−1)⟩ | ⟨log(LX/erg s−1)⟩ | ⟨log(MBH/M⊙)⟩ | ⟨log λEdd⟩ | log(MDMH/h−1 M⊙) |
|---|---|---|---|---|---|---|---|---|---|---|
| XXL | AGN | 203 | 0.82 | 10.81 | 1.81 | 0.07 | 43.79 | 8.28 | −1.36 | 13.06 ± 0.27 |
| Galaxies | 2428 | 0.65 | 11.02 | 1.67 | −0.27 | – | – | – | 12.98 ± 0.07 | |
| Stripe 82X | AGN | 245 | 0.82 | 11.17 | 1.83 | −0.38 | 44.04 | 8.60 | −1.58 | 12.83 ± 0.12 |
| Galaxies | 19 141 | 0.68 | 10.89 | 1.51 | −0.29 | – | – | – | 12.68 ± 0.03 | |
| Combined | AGN | 448 | 0.82 | 11.02 | 1.82 | −0.18 | 43.92 | 8.45 | −1.47 | 13.17 ± 0.22 |
| Galaxies | 21 569 | 0.68 | 10.91 | 1.52 | −0.29 | – | – | – | 12.74 ± 0.16 | |
Notes. Columns: field, sample type, number of sources (Nsrc), median values of redshift (
), stellar mass (M★), SFR, sSFR, X-ray luminosity (LX), black-hole mass (MBH), Eddington ratio (λEdd), and measurements of the effective DMH mass (MDMH). Dashes indicate quantities not applicable to galaxies.
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