ALL or IX/52 (density 6)
(c) XXL Survey. DR2 (Chiappetti+, 2018) 2018yCat.9052....0C
Official XXL DR2
J/ApJ/633/638 (density 6)
(c) Variable quasar sample from SDSS (Wilhite+, 2005)
J/ApJ/679/239 (density 6)
(c) Associated MgII absorbers (Vanden+, 2008)
J/ApJ/702/767 (density 6)
(c) CIV and FeK{alpha} Baldwin effects in AGNs (Wu+, 2009)
J/ApJ/708/868 (density 6)
(c) CIV candidates (Cooksey+, 2010)
J/ApJ/714/1521 (density 6)
(c) Spectroscopy of galaxies around distant QSOs (Chen+, 2010)
J/ApJ/737/101 (density 6)
(c) AGN pairs from SDSS-DR7. I. (Liu+, 2011)
J/ApJ/755/89 (density 6)
(c) Metallicities of damped Ly{alpha} systems (Rafelski+, 2012)
J/ApJ/791/113 (density 6)
(c) MIR-selected quasar parameters (Dai+, 2014)
J/ApJ/801/45 (density 6)
(c) Quasars properties and reverberation mapping (Hernitschek+, 2015)
J/ApJ/810/14 (density 6)
(c) Third catalog of LAT-detected AGNs (3LAC) (Ackermann+, 2015)
J/ApJ/859/116 (density 6)
(c) BH masses and Eddington ratios of Type 2 QSOs (Kong+, 2018)
J/ApJ/912/91 (density 6)
(c) A value-added catalog for SDSS DR16 quasars at z<0.7 (Toba+, 2021)
J/ApJ/923/44 (density 6)
(c) Galaxy-absorber pairs for low-z QSO sightlines (Scott+, 2021)
J/ApJ/929/108 (density 6)
(c) MALS SALT-NOT survey of MIR-selected AGN at z<3.5 (Gupta+, 2022)
J/ApJ/934/130 (density 6)
(c) PS1 3{pi} analysis of z~0.3 QSOs host galaxies (Zhuang+, 2022)
J/ApJ/950/95 (density 6)
(c) GNIRS-DQS: SDSS 1.5<z<3.5 QSOs with NIR sp. obs. (Matthews+, 2023)
J/ApJ/950/97 (density 6)
(c) A sample of Type 1 quasars with CIV & Hbeta data (Ha+, 2023)
J/ApJ/974/235 (density 6)
(c) Stripe 82X DR3 catalog: new sp. redshifts (LaMassa+, 2024)
J/ApJS/194/45 (density 6)
(c) QSO properties from SDSS-DR7 (Shen+, 2011)
ALL or J/ApJS/243/21 (density 6)
(c) A complete sample of broad-line AGN from SDSS-DR7 (Liu+, 2019) spectrum
spectrum/SED
J/ApJS/245/17 (density 6)
(c) X-shaped radio galaxies from FIRST (Yang+, 2019)
J/ApJS/253/20 (density 6)
(c) SEAMBHs XII. Reberberation mapping for 15 PG QSOs (Hu+, 2021) timeSerie
J/ApJS/257/41 (density 6)
(c) V and R -band light curves of BZCAT blazars (Kalita+, 2021) timeSerie
J/ApJS/259/18 (density 6)
SHELLQs. XVI. New quasars at 5.8<z<7 (Matsuoka+, 2022)
J/ApJS/265/21 (density 6)
(c) The Coronal Line Activity Spectroscopic Survey cat. (Reefe+, 2023) spectrum
J/ApJS/280/68 (density 6)
(c) SHELLQs. XXIV. Obscured quasar candidates (Matsuoka+, 2025)
J/A+A/392/851 (density 6)
(c) QSOs in the M3 field (Meusinger+, 2002)
J/A+A/434/475 (density 6)
(c) Redshifts for X-ray selected AGNs (Kitsionas+, 2005)
J/A+A/671/A118 (density 6)
(c) SPRING catalogue (Cattorini+, 2023)
J/A+A/708/A31 (density 6)
(c) AGN optical-infrared relation (Ralowski+, 2026)
J/A+A/710/A170 (density 6)
(c) 4MOST ChANGES high-redshift QSO candidates (Mkrtchyan+, 2026)
J/A+AS/140/351 (density 6)
(c) UBV photometry of SGP AGNs (La Franca+, 1999)
J/AJ/127/646 (density 6)
(c) Unbiased census of AGN in 2MASS (Francis+, 2004)
J/AJ/139/390 (density 6)
(c) Optically selected BL Lac objects from SDSS-DR7 (Plotkin+, 2010)
J/AJ/141/137 (density 6)
(c) Pittsburgh SDSS Mg II QSO catalog (Quider+, 2011)
J/AJ/146/151 (density 6)
(c) Morphology catalog of nearby galaxies from SDSS DR7 (Oh+, 2013)
J/MNRAS/450/3893 (density 6)
(c) SDSS DR10 catalogue of candidate quasars (Brescia+, 2015)
J/MNRAS/450/3904 (density 6)
(c) Quasars narrow absorption lines from SDSS (Chen+, 2015)
J/MNRAS/463/296 (density 6)
(c) PanSTARRS-1 slow-blue nuclear hypervariables (Lawrence+, 2016)
J/PAZh/44/383 (density 6)
(c) Byurakan-IRAS galaxies (BIG) with SDSS spectra (Mickaelian+, 2018)
J/ApJ/857/27
(c) A catalog of post-starburst QSOs from SDSS-DR7Q (Wei+, 2018)
ALL or (c) indicates tables which contain celestial coordinates
