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List of catalogs truncated to 100

			or

7223 VII/223	2511	^(c) 0	The 2dF QSO Redshift Survey. V. The 10k catalogue (Croom+ 2001) ReadMe+ftp 2001MNRAS.322L..29C This catalogue is obsoleted by VII/241	0
7241 VII/241	19205	^(c) 51k 51485	The 2dF QSO Redshift Survey (Croom+ 2004) ReadMe+ftp 2004MNRAS.349.1397C spectrum/fits spectrum	0
7289 VII/289	248438	^(c) 2M 2191029	SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020) ReadMe+ftp 2020ApJS..250....8L	0
15700100 J/ApJ/570/100	3425	^(c) 173 173	BeppoSAX HELLAS survey. V. (La Franca+, 2002) ReadMe+ftp 2002ApJ...570..100L	0
15960768 J/ApJ/596/768	1781	^(c) 517 517	Optical depths in 19 QSOs (Schaye+, 2003) ReadMe+ftp 2003ApJ...596..768S	0
16130129 J/ApJ/613/129	1775	^(c) 337 337	Equivalent widths of QSOs (Wise+, 2004) ReadMe+ftp 2004ApJ...613..129W	0
16360631 J/ApJ/636/631	1664	^(c) 319 319	Lyman-alpha forest toward PKS 0405-123 (Williger+, 2006) ReadMe+ftp 2006ApJ...636..631W	0
16610088 J/ApJ/661/88	2189	^(c) 186 186	Zn measurements in sub-DLAs and DLAs QSOs (Kulkarni+, 2007) ReadMe+ftp 2007ApJ...661...88K	0
16620072 J/ApJ/662/72	1837	^(c) 143 143	Lyman alpha forest of 55 QSOs (Becker+, 2007) ReadMe+ftp 2007ApJ...662...72B	0
16650990 J/ApJ/665/990	7595	^(c) 4k 4858	SDSS DR2 BAL QSOs (Ganguly+, 2007) ReadMe+ftp 2007ApJ...665..990G	0
16839115 J/ApJ/683/L115	2869	^(c) 568 568	Intermediate-line region in quasars (Hu+, 2008) ReadMe+ftp 2008ApJ...683L.115H	0
16870078 J/ApJ/687/78	8290	^(c) 4k 4037	FeII emission in quasars (Hu+, 2008) ReadMe+ftp 2008ApJ...687...78H	0
16990800 J/ApJ/699/800	5715	^(c) 1k 1101	Mass functions of active black holes (Vestergaard+, 2009) ReadMe+ftp 2009ApJ...699..800V	0
17020767 J/ApJ/702/767	3986	^(c) 322 322	CIV and FeKα Baldwin effects in AGNs (Wu+, 2009) ReadMe+ftp 2009ApJ...702..767W	0
17080868 J/ApJ/708/868	4009	^(c) 8k 8083	CIV candidates (Cooksey+, 2010) ReadMe+ftp 2010ApJ...708..868C	0
17180392 J/ApJ/718/392	7595	^(c) 7k 7459	SDSS Lyman limit systems at z∼3.5 (Prochaska+, 2010) ReadMe+ftp 2010ApJ...718..392P	0
17191672 J/ApJ/719/1672	2492	^(c) 54 54	SDSS binary quasars at high redshift. I. (Hennawi+, 2010) ReadMe+ftp 2010ApJ...719.1672H	0
17210001 J/ApJ/721/1	4629	^(c) 525 525	Keck ESI observations of Lyα systems (Penprase+, 2010) ReadMe+ftp 2010ApJ...721....1P	0
17290087 J/ApJ/729/87	3097	^(c) 9k 9959	SiIV absorption systems (Cooksey+, 2011) ReadMe+ftp 2011ApJ...729...87C	0
17320110 J/ApJ/732/110	1649	^(c) 8k 8010	SDSS 2175Å extinction bump candidates (Jiang+, 2011) ReadMe+ftp 2011ApJ...732..110J spectrum	0
			or
17370101 J/ApJ/737/101	10871	^(c) 2k 2618	AGN pairs from SDSS-DR7. I. (Liu+, 2011) ReadMe+ftp 2011ApJ...737..101L	0
17400091 J/ApJ/740/91	3310	^(c) 148 148	Lyα and OVI in galaxies around quasars (Prochaska+, 2011) ReadMe+ftp 2011ApJ...740...91P	0
17480049 J/ApJ/748/49	8695	^(c) 228 228	Optical spectroscopy of 1LAC broad-line blazars (Shaw+, 2012) ReadMe+ftp 2012ApJ...748...49S	0
17530125 J/ApJ/753/125	2772	^(c) 60 60	Near-IR spectroscopy follow-up of 60 SDSS-DR7 QSOs (Shen+, 2012) ReadMe+ftp 2012ApJ...753..125S	0
17540038 J/ApJ/754/38	3484	^(c) 190 190	MgII absorption systems for Flat-Spectrum Radio QSOs (Chand+, 2012) ReadMe+ftp 2012ApJ...754...38C	0
17610112 J/ApJ/761/112	2105	^(c) 157 157	High-redshift MgII absorption QSOs with FIRE (Matejek+, 2012) ReadMe+ftp 2012ApJ...761..112M	0
17650137 J/ApJ/765/137	2770	^(c) 371 371	HST survey for Lyman limit systems. II. (O'Meara+, 2013) ReadMe+ftp 2013ApJ...765..137O spectrum	0
17680105 J/ApJ/768/105	2651	^(c) 84 84	z∼5 QSO luminosity function from SDSS Stripe 82 (McGreer+, 2013) ReadMe+ftp 2013ApJ...768..105M spectrum	0
17690095 J/ApJ/769/95	2191	^(c) 300 300	[NeV] or [NeIII] double peaked SDSS quasars (Barrows+, 2013) ReadMe+ftp 2013ApJ...769...95B	0
17750078 J/ApJ/775/78	1952	^(c) 105 105	Lyman limit absorption systems in z∼3 QSOs (Fumagalli+, 2013) ReadMe+ftp 2013ApJ...775...78F	0
17760136 J/ApJ/776/136	3595	^(c) 751 751	QPQ VI. HI absorption of z∼2 quasars (Prochaska+, 2013) ReadMe+ftp 2013ApJ...776..136P	0
17880119 J/ApJ/788/119	1809	^(c) 276 276	Properties of the highly ionized gas of quasars (Lehner+, 2014) ReadMe+ftp 2014ApJ...788..119L	0
18000007 J/ApJ/800/7	1954	^(c) 80 80	Physical conditions of high redshift DLAs (Neeleman+, 2015) ReadMe+ftp 2015ApJ...800....7N	0
18120066 J/ApJ/812/66	1673	^(c) 15k 15048	NIR spectra of 5 red quasars at 0.5<z<0.9 (Kim+, 2015) ReadMe+ftp 2015ApJ...812...66K spectrum	0
18150091 J/ApJ/815/91	1646	^(c) 295 295	z<0.16 CIV absorbers from HST/COS QSOs spectra (Burchett+, 2015) ReadMe+ftp 2015ApJ...815...91B	0
18150128 J/ApJ/815/128	1679	^(c) 260 260	AGNs rest-frame UV and optical parameters (Karouzos+, 2015) ReadMe+ftp 2015ApJ...815..128K	0
18170055 J/ApJ/817/55	1991	^(c) 7k 7774	NIR spectroscopy of 1.5<z<3.5 broad-band QSOs (Shen, 2016) ReadMe+ftp 2016ApJ...817...55S spectrum	0
18190024 J/ApJ/819/24	10045	^(c) 867 867	z>4.5 QSOs with SDSS and WISE. I. Opt. spectra (Wang+, 2016) ReadMe+ftp 2016ApJ...819...24W	0
18290033 J/ApJ/829/33	1977	^(c) 99 99	Luminous of high-z QSOs with SDSS and WISE. II (Yang+, 2016) ReadMe+ftp 2016ApJ...829...33Y	0
18330270 J/ApJ/833/270	1728	^(c) 306 306	HI-selected-Lyman limit system metallicities (Glidden+, 2016) ReadMe+ftp 2016ApJ...833..270G	0
			or
18420087 J/ApJ/842/87	6207	^(c) 254 254	Radio luminosity function of FSRQs (Mao+, 2017) ReadMe+ftp 2017ApJ...842...87M	0
18430030 J/ApJ/843/30	1576	^(c) 2k 2489	MgII line vs 3000Å continuum analysis in 68 QSOs (Zhu+, 2017) ReadMe+ftp 2017ApJ...843...30Z spectrum	0
18470081 J/ApJ/847/81	2873	^(c) 153 153	HeII photoionization rates of quasars (Schmidt+, 2017) ReadMe+ftp 2017ApJ...847...81S	0
18520022 J/ApJ/852/22	2073	^(c) 866 866	Lyα forest power spectrum at 1.8≤z≤3.4 (Walther+, 2018) ReadMe+ftp 2018ApJ...852...22W	0
18540160 J/ApJ/854/160	8001	^(c) 977 977	SDSS and DES long-term extreme variability QSOs (Rumbaugh+, 2018) ReadMe+ftp 2018ApJ...854..160R spectrum	0
18570126 J/ApJ/857/126	-1	^(c) 148 148	Quasars Probing Quasars. IX. (QPQ9) (Lau+, 2018) ReadMe+ftp 2018ApJ...857..126L	0
18590116 J/ApJ/859/116	1870	^(c) 887 887	BH masses and Eddington ratios of Type 2 QSOs (Kong+, 2018) ReadMe+ftp 2018ApJ...859..116K	0
18600041 J/ApJ/860/41	980	^(c) 323 323	Spectral & environment properties of z∼2 QSO pairs (Lusso+, 2018) ReadMe+ftp 2018ApJ...860...41L spectrum	0
18610037 J/ApJ/861/37	4263	^(c) 220 220	Luminous WISE-selected quasars in SDSS Stripe 82 (Glikman+, 2018) ReadMe+ftp 2018ApJ...861...37G	0
18620022 J/ApJ/862/22	739	^(c) 105 105	CIV broad abs. line SDSS QSO obs. with Gemini (Rogerson+, 2018) ReadMe+ftp 2018ApJ...862...22R	0
18620050 J/ApJ/862/50	-1	^(c) 16k 16869	Origin of Metals around Galaxies. I. (Mas-Ribas+, 2018) ReadMe+ftp 2018ApJ...862...50M	0
18650056 J/ApJ/865/56	1683	^(c) 1k 1180	Emission line & R-band continuum LCs of 17 QSOs (Lira+, 2018) ReadMe+ftp 2018ApJ...865...56L timeSerie	0
18710258 J/ApJ/871/258	4454	^(c) 546 546	ELQS in SDSS. III. The full ELQS quasar catalog (Schindler+, 2019) ReadMe+ftp 2019ApJ...871..258S	0
18720021 J/ApJ/872/21	1185	^(c) 1k 1705	SDSS RM project: <10day CIV BAL variability (Hemler+, 2019) ReadMe+ftp 2019ApJ...872...21H	0
18740008 J/ApJ/874/8	2316	^(c) 370 370	Follow-up spectroscopy of SDSS changing-look QSOs (Macleod+, 2019) ReadMe+ftp 2019ApJ...874....8M	0
18820004 J/ApJ/882/4	1243	^(c) 849 849	SDSS-RM project: Hα, Hβ & MgII lines (Wang+, 2019) ReadMe+ftp 2019ApJ...882....4W	0
18830078 J/ApJ/883/78	1387	^(c) 598 598	Column densities of CGM absorption lines (Pointon+, 2019) ReadMe+ftp 2019ApJ...883...78P	0
18840151 J/ApJ/884/151	-1	^(c) 181 181	Lyman cont. luminosity of SDSS quasar pairs at z∼3 (Jalan+, 2019) ReadMe+ftp 2019ApJ...884..151J	0
18870038 J/ApJ/887/38	-1	^(c) 282k 282837	SDSS RM Project: CIV lags & LCs from 4yrs of data (Grier+, 2019) ReadMe+ftp 2019ApJ...887...38G timeSerie	0
18870196 J/ApJ/887/196	1111	^(c) 239 239	REQUIEM survey. I. Lyα halos around QSOs (Farina+, 2019) ReadMe+ftp 2019ApJ...887..196F	0
			or
18870268 J/ApJ/887/268	-1	^(c) 133 133	Bright QSOs in Southern Hemisphere (QUBRICS) (Calderone+, 2019) ReadMe+ftp 2019ApJ...887..268C	0
18880085 J/ApJ/888/85	-1	^(c) 149k 149408	Ghostly strong Lya absorbers in SDSS DR12 (Fathivavsari, 2020) ReadMe+ftp 2020ApJ...888...85F spectrum	0
18900132 J/ApJ/890/132	-1	^(c) 1k 1574	MgII abs. toward SDSS QSOs with rotation measures (Malik+, 2020) ReadMe+ftp 2020ApJ...890..132M	0
19010123 J/ApJ/901/123	-1	^(c) 89 89	Ghostly damped Lyα systems in SDSS DR14 (Fathivavsari, 2020) ReadMe+ftp 2020ApJ...901..123F	0
19030024 J/ApJ/903/24	-1	^(c) 174 174	Lyα emitters and QSOs in COMSOS and EGS fields (Mukae+, 2020) ReadMe+ftp 2020ApJ...903...24M	0
19040028 J/ApJ/904/28	-1	^(c) 3k 3719	MgII absorbers high-resolution QSOs spectra. I. (Churchill+, 2020) ReadMe+ftp 2020ApJ...904...28C	0
19040044 J/ApJ/904/44	-1	^(c) 1k 1637	Evolution of C^IV absorbers. I. Absorber properties (Hasan+, 2020) ReadMe+ftp 2020ApJ...904...44H	0
19050052 J/ApJ/905/52	-1	^(c) 696 696	Extreme variability QSOs from SDSS DR16 (Guo+, 2020) ReadMe+ftp 2020ApJ...905...52G spectrum	0
19210042 J/ApJ/921/42	-1	^(c) 174 174	Gaia GraL. VI. Quadruply imaged lensed QSOs (Stern+, 2021) ReadMe+ftp 2021ApJ...921...42S	0
19230044 J/ApJ/923/44	-1	^(c) 2k 2236	Galaxy-absorber pairs for low-z QSO sightlines (Scott+, 2021) ReadMe+ftp 2021ApJ...923...44S	0
19230223 J/ApJ/923/223	-1	^(c) 1k 1384	VLT/X-SHOOTER & Keck/ESI spectra of z∼5 QSOs (Zhu+, 2021) ReadMe+ftp 2021ApJ...923..223Z	0
19270064 J/ApJ/927/64	-1	^(c) 79 79	30yrs of spectroscopic measurements of VMP DLAs (Nunez+, 2022) ReadMe+ftp 2022ApJ...927...64N	0
21660128 J/ApJS/166/128	3310	^(c) 2k 2011	Narrow line Seyfert 1 galaxies from SDSS-DR3 (Zhou+, 2006) ReadMe+ftp 2006ApJS..166..128Z	0
21750029 J/ApJS/175/29	2298	^(c) 150 150	Spectroscopy of QSO pairs (Marble+, 2008) ReadMe+ftp 2008ApJS..175...29M	0
21750116 J/ApJS/175/116	2318	^(c) 69 69	SNU bright quasar survey (SNUQSO) (Lee+, 2008) ReadMe+ftp 2008ApJS..175..116L	0
21770039 J/ApJS/177/39	2162	^(c) 1k 1033	Survey of low-redshift OVI absorbers (Tripp+, 2008) ReadMe+ftp 2008ApJS..177...39T	0
21800067 J/ApJS/180/67	90721	^(c) 1M 1172157	Photometric selection of quasars from SDSS. II. (Richards+, 2009) ReadMe+ftp 2009ApJS..180...67R	0
21820628 J/ApJS/182/628	3047	^(c) 182 182	Spitzer quasar and ULIRG evolution study (Veilleux+, 2009) ReadMe+ftp 2009ApJS..182..628V	0
21930028 J/ApJS/193/28	10321	^(c) 73k 73083	Galaxy survey around 20 UV-bright quasars (Prochaska+, 2011) ReadMe+ftp 2011ApJS..193...28P spectrum/jpeg	0
22140023 J/ApJS/214/23	5591	^(c) 37k 37658	IR spectra and photometry of z<0.5 quasars (Shi+, 2014) ReadMe+ftp 2014ApJS..214...23S spectrum	0
			or
22160004 J/ApJS/216/4	2247	^(c) 33k 33621	SDSS-RM project: technical overview (Shen+, 2015) ReadMe+ftp 2015ApJS..216....4S spectrum	0
22170005 J/ApJS/217/5	5553	^(c) 546 546	HAQ survey: red QSO candidates follow-up (Krogager+, 2015) ReadMe+ftp 2015ApJS..217....5K	0
22210002 J/ApJS/221/2	3589	^(c) 2k 2770	Keck+Magellan survey for LLSs. III. (Prochaska+, 2015) ReadMe+ftp 2015ApJS..221....2P	0
22210032 J/ApJS/221/32	8688	^(c) 18k 18598	Narrow MgII absorption lines from SDSS-DR9Q (Chen+, 2015) ReadMe+ftp 2015ApJS..221...32C spectrum	0
22270011 J/ApJS/227/11	4868	^(c) 1k 1452	PS1 z>5.6 quasars follow-up (Banados+, 2016) ReadMe+ftp 2016ApJS..227...11B timeSerie	0
22300006 J/ApJS/230/6	1978	^(c) 515 515	HST -COS & -STIS absorption-line spectroscopy. II. (Keeney+, 2017) ReadMe+ftp 2017ApJS..230....6K	0
22340016 J/ApJS/234/16	13194	^(c) 23k 23967	Hα & Hβ spectral regions of low-z QSOs (Chen+, 2018) ReadMe+ftp 2018ApJS..234...16C spectrum	0
22350011 J/ApJS/235/11	37611	^(c) 215k 215545	Absorption features in SDSS. I. MgII abs. doublets (Chen+, 2018) ReadMe+ftp 2018ApJS..235...11C spectrum	0
22360039 J/ApJS/236/39	1743	^(c) 2k 2420	CIV narrow absorption line systems in SDSS-DR14 (Chen+, 2018) ReadMe+ftp 2018ApJS..236...39C spectrum	0
22390023 J/ApJS/239/23	10087	^(c) 63k 63722	CIV NAL systems from SDSS-DR14 quasar spectra (Chen+, 2018) ReadMe+ftp 2018ApJS..239...23C spectrum	0
22400006 J/ApJS/240/6	-1	^(c) 19k 19253	LAMOST Quasar Survey: Data Releases 4 and 5 (Yao+, 2019) ReadMe+ftp 2019ApJS..240....6Y	0
22410034 J/ApJS/241/34	-1	^(c) 1k 1698	The SDSS Reverberation Mapping (SDSS-RM) project (Shen+, 2019) ReadMe+ftp 2019ApJS..241...34S spectrum	0
22420028 J/ApJS/242/28	2519	^(c) 618 618	MgII-BAL quasar variability in SDSS spectra (Yi+, 2019) ReadMe+ftp 2019ApJS..242...28Y	0
22430002 J/ApJS/243/2	1799	^(c) 1k 1622	SiIV and NV absorption line SDSS quasar systems (Chen+, 2019) ReadMe+ftp 2019ApJS..243....2C spectrum	0
22430005 J/ApJS/243/5	-1	^(c) 854 854	The ELQS in the PS1 footprint (PS-ELQS) (Schindler+, 2019) ReadMe+ftp 2019ApJS..243....5S	0
22430024 J/ApJS/243/24	1910	^(c) 10k 10756	The CASBaH galaxy redshift survey (Prochaska+, 2019) ReadMe+ftp 2019ApJS..243...24P	0
22440036 J/ApJS/244/36	-1	^(c) 173k 173935	QSO properties from SDSS. II. The first two years (Chen+, 2019) ReadMe+ftp 2019ApJS..244...36C spectrum	0
22500003 J/ApJS/250/3	1783	^(c) 22k 22746	Variable MgII NALs in SDSS DR14 (Chen+, 2020) ReadMe+ftp 2020ApJS..250....3C spectrum	0
22500026 J/ApJS/250/26	-1	^(c) 357 357	Spectroscopic follow-up of the QUBRICS quasars (Boutsia+, 2020) ReadMe+ftp 2020ApJS..250...26B	0
22530020 J/ApJS/253/20	-1	^(c) 3k 3644	SEAMBHs XII. Reberberation mapping for 15 PG QSOs (Hu+, 2021) ReadMe+ftp 2021ApJS..253...20H timeSerie	0
			or
		^(c) indicates tables which contain celestial coordinates

List of catalogs truncated to 100

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