ALL or
VII/223 (density 6)
(c) The 2dF QSO Redshift Survey. V. The 10k catalogue (Croom+ 2001) This catalogue is obsoleted by VII/241
VII/241 (density 6)
(c) The 2dF QSO Redshift Survey (Croom+ 2004) spectrum/fits
spectrum
IX/52 (density 6)
(c) XXL Survey. DR2 (Chiappetti+, 2018) 2018yCat.9052....0C
Official XXL DR2
J/ApJ/570/100 (density 6)
(c) BeppoSAX HELLAS survey. V. (La Franca+, 2002)
J/ApJ/702/767 (density 6)
(c) CIV and FeK{alpha} Baldwin effects in AGNs (Wu+, 2009)
J/ApJ/728/38 (density 6)
(c) AEGIS: demographics of X-ray and optical AGN (Yan+, 2011)
J/ApJ/929/108 (density 6)
(c) MALS SALT-NOT survey of MIR-selected AGN at z<3.5 (Gupta+, 2022)
J/ApJ/974/235 (density 6)
(c) Stripe 82X DR3 catalog: new sp. redshifts (LaMassa+, 2024)
J/ApJS/240/6 (density 6)
(c) LAMOST Quasar Survey: Data Releases 4 and 5 (Yao+, 2019)
J/ApJS/265/25 (density 6)
(c) LAMOST Quasar Survey DR6-DR9 (Jin+, 2023)
J/A+A/642/A150 (density 6)
(c) Quasars as standard candles. III. (Lusso+, 2020)
J/A+A/655/A109 (density 6)
(c) Chandra view of the LX-LUV relation in quasars (Bisogni+, 2021)
J/A+A/663/L7 (density 6)
(c) Quasars as high-redshift standard candles (Sacchi+, 2022)
J/MNRAS/505/1954 (density 6)
(c) Properties and X-rays of RLQs and RQQs quasars (Zhu+, 2021)
J/MNRAS/510/2261 (density 6)
(c) H-ATLAS DR3 NIR counterparts in SGP field (Ward+, 2022)
J/MNRAS/519/4902 (density 6)
(c) Radio sources at 6~>z~>4 with ASKAP in G23 (Shobhana+, 2023)
J/MNRAS/520/2781 (density 6)
(c) SOUX AGN sample with SDSS-XMM-Newton surveys (Kynoch+, 2023)
J/ApJ/974/156
(c) The Stripe 82-XL catalog (S82-XL) (Peca+, 2024)
ALL or
(c) indicates tables which contain celestial coordinates