The 3 columns in color are computed by VizieR, and are not part of the original data.

Note: USNO-A1.0 contains 488,006,860 sources, and was compiled from the blue/red overlaps of the detection lists generated from scans of POSS-I O and E plates (>=-30°) and SRC-J and ESO-R plates (<=-35°). USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.
The VizieR search engine uses an on-line compressed version (3.4Gbytes) which was generated at CDS.

I/243/out

The PMM USNO-A1.0 Catalogue (Monet 1997) ReadMe+ftp metaI/243/out The Full Catalogue (488006860 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A1.0	RA_ICRS deg	DE_ICRS deg	GSCflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	0.629	16 30 42.99408	+34 52 19.5132	1200-07983976	247.679142	+34.872087			18.2	18.2	1954.485

Note: USNO-A2.0 contains 526,280,881 sources, and is based on a re-reduction of the Precision Measuring Machine (PMM) scans from POSS-I O and E plates (>=-18°) and SRC-J and ESO-R plates (<=-20°). USNO-A2.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory.
The major difference between USNO-A2.0 and its previous version USNO-A1.0 is that A1.0 used the Guide Star Catalog as its reference frame whereas A2.0 uses the ICRF as realized by the USNO ACT catalog (Urban et al. 1997). The VizieR search engine uses an on-line compressed version (3.6Gbytes) which was generated at CDS.

I/252/out

The USNO-A2.0 Catalogue (Monet+ 1998) ReadMe+ftp metaI/252/out The Full Catalogue (526280881 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	0.076	16 30 43.03270	+34 52 19.8913	1200-07908542	247.679303	+34.872192			17.6	18.2	1954.485

Note: The current version includes only the North (POSS-I plates)

I/267/out

The APM-North Catalogue (McMahon+, 2000) ReadMe+ftp metaI/267/out The Full Northern APM Catalogue (166466987 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	APM-ID	RAJ2000 deg	DEJ2000 deg	rmag mag	l_	rClass	rStel	rDiam arcsec	rEll	bmag mag	l_	bClass	bStel	bDiam arcsec	b-r	Mflag
1	0.087	16 30 43.02481	+34 52 19.9020	EO1093-0175306	247.679270	+34.872195	17.95		-1	-1.07	6.6	0.13	18.43		-1	-0.88	8.8	0.49

Note: The USNO-B Catalog presents positions, proper motions, magnitudes un blue, red and infrared, as well as star/galaxy estimators for 1,045,175,762 objects derived from 3,648,832,040 separate observations. The data were taken from scans of 7,435 Schmidt plates taken from various sky surveys during the last 50 years.
USNO-B1.0 catalog was created by Dave Monet and collaborators at http://www.nofs.navy.mil/data/fchpix/
Note that the star/galaxy estimators may be mixed up in dense regions.

I/284/out

The USNO-B1.0 Catalog (Monet+ 2003) ReadMe+ftp 2003AJ....125..984M metaI/284/out The Whole-Sky USNO-B1.0 Catalog of 1,045,913,669 sources (1045175762 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-B1.0	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 mas	e_DEJ2000 mas	Epoch yr	pmRA mas/yr	pmDE mas/yr	Ndet	B1mag mag	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	0.332	16 30 43.03150	+34 52 20.2908	1248-0242240	247.679298	+34.872303	6	126	1978.3	2	6	5	17.79	18.47	18.60	18.12	18.30

Note: The Naval Observatory Merged Astrometric Dataset (NOMAD) contains astrometric and photometric data for over 1 billion stars derived from the Hipparcos (I/239), Tycho-2 (I/259), UCAC2 (I/289), and USNO-B1.0 (I/284) catalogs for astrometry and optical photometry, supplemented by 2MASS (II/246) near-infrared photometry.
An efficient remote query program findnomad1 is available in the cdsclient package, for Unix/Linux platforms

I/297/out

NOMAD Catalog (Zacharias+ 2005) ReadMe+ftp 2004AAS...205.4815Z metaI/297/out The NOMAD-1 Catalog (1117612732 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	RAJ2000 deg	DEJ2000 deg	YM	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	0.331	16 30 43.031328	+34 52 20.29008	1248-0246598	247.6792972	+34.8723028	Y.	B	2.0	0.0	6.0	4.0	18.270	Y	17.970	Y	18.120	B

Note: This version of the GSC-II has no proper motions, but the limits on brightness which existed on GSC2.2 (F<18.5, B_j<19.5) were removed.

I/305/out

The Guide Star Catalog, Version 2.3.2 (GSC2.3) (STScI, 2006) ReadMe+ftp 2008AJ....136..735L metaI/305/out The Full GSC2.3.2 Catalogue (945592683 objects) (945592683 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	0.184	16 30 43.04256	+34 52 19.8588	N61H007412	247.679344	+34.872183	1991.283	18.14	18.94	18.22	18.06	0	2.60	0.04

I/313/lqrf

LQRF: Large Quasar Reference Frame (Andrei+, 2009) ReadMe+ftp 2009A&A...505..385A metaI/313/lqrf J2000 equatorial coordinates catalog (100165 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	e_RAJ2000 mas	e_DEJ2000 mas	Nr	Rmag	z	LQAC	oRA mas	oDE mas
1	0.139	16 30 43.020133	+34 52 20.02500	16 30 43.0201	+34 52 20.025	81.3	75.3	8	18.36	2.273	LQAC

I/317/sample

The PPMXL Catalog (Roeser+ 2010) ReadMe+ftp 2010AJ....139.2440R metaI/317/sample PPMXL catalog of positions and proper motions on the ICRS (910469430 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	Jmag mag	Kmag mag	b1mag mag	b2mag mag	r1mag mag	r2mag mag	imag mag	No	fl
1	0.085	16 30 43.02698	+34 52 20.0351	247.679279	+34.872232	-4.1	4.9			17.79	18.60	18.47	18.12	18.30	5	0

Note:

I/324/igsl3

The Initial Gaia Source List (IGSL) (Smart, 2013) ReadMe+ftp 2014A&A...570A..87S metaI/324/igsl3 IGSL3 data release (1,222,598,530 sources) (1222598530 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	magBJ mag	e_ mag	magRF mag	e_ mag	magG mag	e_ mag	magGrvs mag	e_ mag	alphaEpoch yr	deltaEpoch yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)
1	0.119	16 30 43.02286	+34 52 20.0381	247.679262	+34.872233	0.099	0.099	18.935	0.300	18.139	0.300	18.362	0.081	17.906	0.111	2000.0000	2000.0000	0.0	0.0	0.0	0.0

Note:

I/329/urat1

URAT1 Catalog (Zacharias+ 2015) ReadMe+ftp 2015AJ....150..101Z metaI/329/urat1 URAT1 catalog (228276482 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	URAT1	RAICRS deg	DEICRS deg	Epoch yr	f.mag mag	e_ mag	pmRA mas/yr	pmDE mas/yr	Jmag mag	Hmag mag	Kmag mag	Bmag mag	Vmag mag	gmag mag	rmag mag	imag mag
1	0.113	16 30 43.020945	+34 52 19.97283	625-209696	247.6792539	+34.8722147	2012.838	19.026	0.025

Note:

I/331/apop

Absolute Proper motions Outside the Plane (APOP) (Qi+, 2015) ReadMe+ftp 2015AJ....150..137Q metaI/331/apop Absolute Proper motions Outside the Plane (100774150 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAICRS deg	e_ mas	DEICRS deg	e_ mas	ID	Type	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Nobs	Dt yr	Rmag mag	Bmag mag	Nmag mag	Vmag mag	Jmag mag	Hmag mag	Kmag mag
1	0.030	16 30 43.028469	+34 52 19.98184	247.6792853	110.00	+34.8722172	40.00	56981+0007412	2	0.0	4.0	0.1	1.5	6	42.926	18.139	18.935	18.064	18.223

I/337/gaia

Gaia DR1 (Gaia Collaboration, 2016) ReadMe+ftp 2016A&A...595A...1G metaI/337/gaia Sample of GaiaSource data (Download Gaia Sources as vo table, fits or csv here) (original column names in green) (1142679769 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	pmRA mas/yr	pmDE mas/yr	RADEcor	Dup	<FG> e-/s	e_ e-/s	<Gmag> mag	Var
1	0.107	16 30 43.025208542	+34 52 20.04814247	247.6792717023	0.349	+34.8722355951	0.623	1326223778598240128				0.438	0	4.1274e+02	3.4730e+00	18.986	NOT_AVAILABLE

Note:

I/339/hsoy

Hot Stuff for One Year (HSOY) (Altmann+, 2017) ReadMe+ftp 2017A&A...600L...4A metaI/339/hsoy The HSOY catalogue (583001653 sources) (original column names in green) (583001653 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	ipix	comp	pmRA mas/yr	pmDE mas/yr	Jmag mag	Hmag mag	Kmag mag	B1mag mag	B2mag mag	R1mag mag	R2mag mag	Imag mag	GaiaId	Gmag mag	Clone	Nosc
1	0.036	16 30 43.029139224	+34 52 19.99335324	247.6792880801	+34.8722203759	5441566447453338714		-3.225	3.653				17.79	18.60	18.47	18.12	18.30	1326223778598240128	18.986

I/345/gaia2

Gaia DR2 (Gaia Collaboration, 2018) ReadMe+ftp 2018A&A...616A...1G metaI/345/gaia2 Gaia data release 2 (Gaia DR2). (Download all Gaia Sources as VOTable, FITS or CSV here. Query from the command line using find_gaia_dr2 available in cdsclient here) (original column names in green) (1692919135 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Dup	FG e-/s	e_ e-/s	Gmag mag	e_ mag	FBP e-/s	e_ e-/s	BPmag mag	e_ mag	FRP e-/s	e_ e-/s	RPmag mag	e_ mag	BP-RP mag	RV km/s	e_ km/s	Teff K	AG mag	E(BP-RP) mag	Rad solRad	Lum solLum
1	0.107	16 30 43.0253822836	+34 52 20.054894652	247.67927178842	0.1746	+34.87223566343	0.2138	1326223778598240128	-0.1289	0.2272	-0.122	0.357	-0.420	0.507	0	4.5302e+02	1.3857e+00	19.0481	0.0033	2.9442e+02	7.6711e+00	19.1790	0.0283	2.8903e+02	6.6378e+00	18.6096	0.0249	0.5694

I/347/gaia2dis

Distances to 1.33 billion stars in Gaia DR2 (Bailer-Jones+, 2018) ReadMe+ftp 2018AJ....156...58B metaI/347/gaia2dis Estimating distances from parallaxes (1331909727 sources) (original column names in green) (1331909727 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	rest pc	b_ pc	B_ pc	rlen pc	ResFlag	ModFlag
1	0.107	16 30 43.0252292204	+34 52 20.048388342	1326223778598240128	247.67927178842	+34.87223566343	3074.200562930259821	2204.181591917889818	4352.184644174720233	656.787324654778	1	1

I/350/gaiaedr3

Gaia EDR3 (Gaia Collaboration, 2020) ReadMe+ftp 2021A&A...649A...1G metaI/350/gaiaedr3 Gaia data early release 3 (Gaia EDR3). (Download all Gaia Sources as VOTable, FITS or CSV here. Query from the command line using find_gaia_edr3 available in cdsclient here) (original column names in green) (1811709771 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	e_ mas	PM mas/yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	RUWE	FG e-/s	e_ e-/s	Gmag mag	e_ mag	FBP e-/s	e_ e-/s	BPmag mag	e_ mag	FRP e-/s	e_ e-/s	RPmag mag	e_ mag	BP-RP mag	RVDR2 km/s	e_ km/s	Tefftemp K	loggtemp [cm/s2]	PS1	SDSSDR13	SkyMapper2	URAT1	GmagCorr mag	e_ mag	FGCorr mag	RAJ2000 deg	DEJ2000 deg
1	0.107	16 30 43.0250513163	+34 52 20.043855560	247.67927179951	0.1281	+34.87223566713	0.1541	1326223778598240128	-0.1934	0.1641	0.316	0.139	0.157	0.284	0.203	0.945	4.7448e+02	1.1510e+00	18.996810	0.003812	2.9428e+02	8.1739e+00	19.166650	0.030286	2.8877e+02	7.9589e+00	18.596506	0.030162	0.570145					149842476792557319	1237661386544447663		625209696	18.996810	0.003812	4.7448e+02	247.67927104715	34.87223440432

I/352/gedr3dis

Distances to 1.47 billion stars in Gaia EDR3 (Bailer-Jones+, 2021) ReadMe+ftp 2021AJ....161..147B metaI/352/gedr3dis Estimating distances from parallaxes (1467744818 sources) (original column names in green) (1467744818 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	rgeo pc	b_ pc	B_ pc	rpgeo pc	b_ pc	B_ pc	Flag
1	0.107	16 30 43.0252318824	+34 52 20.048401668	1326223778598240128	247.67927179951	+34.87223566713	7209.48828000	4886.59619000	10201.85640000	9802.04297000	7947.67480000	12935.79000000	10023

I/353/gsc242

The Guide Star Catalog, Version 2.4.2 (GSC2.4.2) (STScI, 2020) ReadMe+ftp 2008AJ....136..735L metaI/353/gsc242 Guide Star Catalogue, Version 2.4.2 (original column names in green) (3485671481 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2	RA_ICRS deg	DE_ICRS deg	objID	Epoch yr	Class	Gmag mag	OMag mag	Bjmag mag	Fpgmag mag	Epgmag mag	Npgmag mag	Umag mag	Bmag mag	Vmag mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Hmag mag	Ksmag mag	Zmag mag	Ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	FUVmag mag	NUVmag mag	a pix	e pix	PA pix
1	0.107	16 30 43.0253822836	+34 52 20.054894652	N61H007412	247.67927178842	+34.87223566343	113221117412	2015.500	0	19.048073	18.660900	18.935300	18.139000		18.064200				19.232	18.636	18.544	18.840	18.288	18.2543						15.477	14.286	10.654	8.357			2.597	0.043	118.0

I/355/gaiadr3

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1355....0G metaI/355/gaiadr3 Gaia data release 3 (Gaia DR3). (original column names in green) timeSerie spectrum (1811709771 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	Source	e_RA_ICRS mas	e_DE_ICRS mas	Plx mas	e_ mas	PM mas/yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	RUWE	FG e-/s	e_ e-/s	Gmag mag	FBP e-/s	e_ e-/s	BPmag mag	FRP e-/s	e_ e-/s	RPmag mag	BP-RP mag	RV km/s	e_ km/s	Vbroad km/s	GRVSmag mag	QSO	Gal	NSS	XPcont	XPsamp	RVS	EpochPh	EpochRV	MCMCGSP	MCMCMSC	And	Teff K	logg [cm/s2]	[Fe/H] [-]	Dist pc	A0 mag	HIP	PS1	SDSS13	SKYM2	TYC2	URAT1	AllWISE	APASS9	GSC23	RAVE5	2MASS	RAVE6	RAJ2000 deg	DEJ2000 deg
1	0.107	16 30 43.0250513163	+34 52 20.043855560	247.67927179951	+34.87223566713	1326223778598240128	0.1281	0.1541	-0.1934	0.1641	0.316	0.139	0.157	0.284	0.203	0.945	474.48457	1.1510e+00	18.996810	2.9428e+02	8.1739e+00	19.166650	2.8877e+02	7.9589e+00	18.596506	0.570145					1	0	0	1	0	0	0	0	1	0	0	6135.2	4.5481	-3.8991	5923.3060	0.0086		149842476792557319	1237661386544447663			URAT1-625209696	J163043.02+345220.0		N61H007412				247.67927104715	34.87223440432

I/355/paramp

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1355....0G metaI/355/paramp 1D astrophysical parameters produced by the Apsis processing chain developed in Gaia DPAC CU8 (1590932717 sources) (astrophysical_parameters) (original column names in green) (1590932717 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	PQSO	PGal	Pstar	PWD	Pbin	Teff K	logg [cm/s2]	[Fe/H] [-]	Dist pc	A0 mag	AG mag	ABP mag	ARP mag	E(BP-RP) mag	GMAG mag	Rad solRad	Rad-Flame Rsun	Lum-Flame Lsun	Mass-Flame Msun	Age-Flame Gyr	z-Flame km/s
1	0.107	16 30 43.0252318825	+34 52 20.048401679	1326223778598240128	247.67927179951	+34.87223566713	1.00000000	0.00000000	0.00000000	0.00000000	0.00000000	6135.2026	4.5481	-3.8991	5923.3060	0.0086	0.0074	0.0092	0.0052	0.0041	5.1727	0.7425

I/355/paramsup

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1355....0G metaI/355/paramsup Additional parameters from the Apsis processing chain, compared to the main table astrophysical parameters, from modules that produce more than one result for a parameter (473020612 sources) (astrophysicalparameterssupp) (original column names in green) (473020612 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	SolID	Teff K	logg [cm/s2]	[M/H] [-]	Dist pc	A0 mag	AG mag	ABP mag	ARP mag	E(BP-RP) mag	GMAG mag	Rad Rsun	logpost	[alpha/Fe]-ANN [-]	Rad-Flame Rsun	Lum-Flame Lsun	Mass-Flame Msun	Age-Flame Gyr	Evol	z-Flame km/s	BolCorr mag
1	0.107	16 30 43.0252318825	+34 52 20.048401679	1326223778598240128	247.67927179951	+34.87223566713	1636148068921376768	6135.2026	4.5481	-3.8991	5923.3060	0.0086	0.0074	0.0092	0.0052	0.0041	5.1727	0.7425	-1.325957e+03

I/355/xpsummary

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1355....0G metaI/355/xpsummary Auxiliary information about the mean BP/RP spectrum (219197643 sources) (xp_summary) (original column names in green) (219197643 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	SolID	NBPbases	BPrelsh	NBP	NBPrej	BPstddev e-/s/pix	BPchi2r	NTransBP	NcTransBP	NbTransBP	NRPbases	NRPrelsh	NRP	NRPrej	RPstdev e-/s/pix	RPchi2r	NTransRP	NcTransRP	NbTransRP
1	0.107	16 30 43.0252318825	+34 52 20.048401679	1326223778598240128	247.67927179951	+34.87223566713	4545469030156206080	29	0.999349	2141	23	1.015977	2.15319e+03	37	0	0	12	0.997909	2959	16	1.044939	3.17087e+03	51	0	0

I/355/xpcont

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1355....0G metaI/355/xpcont Mean BP and RP spectra based on the continuous representation in basis functions (219197643 rows) (gaiadr3xpcont) (original column names in green) (219197643 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	SolID	BPDOF	NBP	BPNrej	BPstddev	BPchi2r	NBPbases	BPrelsh	RPDOF	NRP	RPNrej	RPstddev	RPchi2r	NRPbases	RPrelsh	BPrecnoS	BPNelem	BPcorrrecnoS	BPcorrNelem	RPrecnoS	RPNelem	RPcorrrecnoS	RPcorrNelem
1	0.107	16 30 43.0252318825	+34 52 20.048401679	1326223778598240128	247.67927179951	+34.87223566713	4545469030156206080	2086	2141	23	1.015977100	2.153189e+03	29	0.999349360	2904	2959	16	1.044939400	3.170873e+03	12	0.99790870	1121951050	55	30292678350	1485	1121951050	55	30292678350	1485

I/356/qsocand

Gaia DR3 Part 2. Extra-galactic (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1356....0G metaI/356/qsocand Parameters derived from various modules dedicated to the classification and characterisation of sources considered as QSO candidates (QSO_candidates) (original column names in green) (6649162 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	SolID	Class	PQSO	PGal	z	RA_ICRS deg	DE_ICRS deg	_RA.icrs deg	_DE.icrs deg
1	0.107	16 30 43.0252318825	+34 52 20.048401679	1326223778598240128	1636148068921376768		1.0000000e+00	4.7019165e-13	2.270936700	247.67927179951	+34.87223566713	247.67927179951	+34.87223566713

I/361/lenscand

Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) ReadMe+ftp 2023yCat.1361....0G metaI/361/lenscand Sources identified as possible gravitational lens candidates (lens_candidates) (original column names in green) (4760920 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	SolID	Name	Flag	Ncomp	Comp	Nobscomp	f_Comp	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	FG e-/s	e_ e-/s	Gmag mag	e_ mag	RASdeg deg	DESdeg deg
1	0.101	16 30 43.0244611803	+34 52 20.032708772	1326223778598240128	4311356335145164801	DR3Gaia163043.025+345220.05	0	1	1	55	0	247.67926858825	48.85173000	+34.87223130799	54.79607000	4.627289184834101e+02	0.79528900	19.0636370	0.1437366200	247.67927179951	+34.87223566713

I/361/lenscatn

Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) ReadMe+ftp 2023yCat.1361....0G metaI/361/lenscatn Lens catalogue names (lens_catalogue_name) (original column names in green) (3760480 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	SolID	CatID	RA_ICRS deg	DE_ICRS deg
1	0.107	16 30 43.0252318825	+34 52 20.048401679	1326223778598240128	4500506735866875780	4	247.67927179951	+34.87223566713

Note:

I/361/lensobs

Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) ReadMe+ftp 2023yCat.1361....0G metaI/361/lensobs Observations associated with the components found in the lens candidates table (lens_observation) (original column names in green) (171545519 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	SolID	Comp	ObsID	FGobs e-/s	e_ e-/s	Gmagobs mag	Epobs d
1	0.043	16 30 43.0276195307	+34 52 19.989984491	1326223778598240128	247.67928174804	+34.87221944014	4311356335145164801	1	49	4.941663014337321e+02	6.56697e+00	19.062500	2619.014473279061
2	0.045	16 30 43.0301456203	+34 52 20.004665090	1326223778598240128	247.67929227342	+34.87222351808	4311356335145164801	1	28	4.668153076171875e+02	2.83964e+01	19.125000	2242.734779384472
3	0.053	16 30 43.0273578762	+34 52 20.001246569	1326223778598240128	247.67928065782	+34.87222256849	4311356335145164801	1	23	4.151046803199017e+02	1.67357e+01	19.203125	2279.875808345595
4	0.063	16 30 43.0268021652	+34 52 20.007723477	1326223778598240128	247.67927834236	+34.87222436763	4311356335145164801	1	53	4.896842129495888e+02	5.54460e+00	19.046875	2673.226634228917
5	0.063	16 30 43.0265408275	+34 52 19.913734798	1326223778598240128	247.67927725345	+34.87219825967	4311356335145164801	1	12	4.230855820379971e+02	6.17934e+00	19.234375	1866.363765672741
6	0.068	16 30 43.0254174923	+34 52 19.922592965	1326223778598240128	247.67927257288	+34.87220072027	4311356335145164801	1	24	4.678099523957230e+02	4.85425e+00	19.046875	2140.190520870654
7	0.074	16 30 43.0265448005	+34 52 20.019417555	1326223778598240128	247.67927727000	+34.87222761599	4311356335145164801	1	25	4.201325633635783e+02	5.51842e+00	19.234375	2355.322504321079
8	0.082	16 30 43.0240189857	+34 52 19.926082230	1326223778598240128	247.67926674577	+34.87220168951	4311356335145164801	1	21	4.804293095766361e+02	5.09981e+00	19.093750	2562.723888482161
9	0.085	16 30 43.0232906622	+34 52 19.942276251	1326223778598240128	247.67926371109	+34.87220618785	4311356335145164801	1	18	4.860055900047425e+02	5.30362e+00	18.906250	2455.325450771395
10	0.087	16 30 43.0232204042	+34 52 19.939255459	1326223778598240128	247.67926341835	+34.87220534874	4311356335145164801	1	46	4.848367624200622e+02	6.59639e+00	19.031250	2562.797898986679
11	0.088	16 30 43.0245440482	+34 52 20.014783368	1326223778598240128	247.67926893353	+34.87222632871	4311356335145164801	1	11	5.077840787037170e+02	6.79821e+00	18.875000	2519.563648823062
12	0.088	16 30 43.0251015456	+34 52 20.023276829	1326223778598240128	247.67927125644	+34.87222868801	4311356335145164801	1	34	5.007625230539780e+02	5.41702e+00	18.875000	2519.489641488701
13	0.089	16 30 43.0272132483	+34 52 20.040869725	1326223778598240128	247.67928005520	+34.87223357492	4311356335145164801	1	26	4.817404017714089e+02	4.73294e+00	19.093750	2657.972926101403
14	0.091	16 30 43.0251755927	+34 52 20.027181020	1326223778598240128	247.67927156497	+34.87222977251	4311356335145164801	1	16	3.776575559562312e+02	4.97214e+00	19.453125	1721.508494825163
15	0.092	16 30 43.0262047303	+34 52 20.038723414	1326223778598240128	247.67927585304	+34.87223297873	4311356335145164801	1	54	4.251109342386201e+02	4.93321e+00	19.140625	2185.675192293742
16	0.095	16 30 43.0317568627	+34 52 20.051985744	1326223778598240128	247.67929898693	+34.87223666271	4311356335145164801	1	10	4.584573662546562e+02	6.44936e+00	19.078125	2297.128382470596
17	0.095	16 30 43.0274879653	+34 52 20.049254408	1326223778598240128	247.67928119986	+34.87223590400	4311356335145164801	1	32	4.729170474263719e+02	6.42422e+00	19.000000	1761.641584159982
18	0.096	16 30 43.0255091427	+34 52 20.037996826	1326223778598240128	247.67927295476	+34.87223277690	4311356335145164801	1	9	5.088503724509815e+02	8.66033e+00	18.953125	2673.300642622012
19	0.097	16 30 43.0292748847	+34 52 20.055962899	1326223778598240128	247.67928864535	+34.87223776747	4311356335145164801	1	20	4.825651532783879e+02	6.59253e+00	19.093750	2423.340360634946
20	0.098	16 30 43.0227027486	+34 52 19.921576715	1326223778598240128	247.67926126145	+34.87220043798	4311356335145164801	1	37	4.641088011728639e+02	6.64936e+00	19.078125	1808.376363296300

Result truncated to 20 rows on a total of 55 matching rows

Note:

II/311/wise

WISE All-Sky Data Release (Cutri+ 2012) ReadMe+ftp 2012wise.rept....1C metaII/311/wise The WISE All-Sky data Release; please acknowledge the usage of the WISE data products (563921584 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	WISE	RAJ2000 deg	DEJ2000 deg	eeMaj arcsec	eeMin arcsec	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	Hmag mag	Kmag mag	ccf	ex	var	d2M arcsec	2M
1	0.123	16 30 43.02372	+34 52 20.0544	J163043.02+345220.0	247.679265	+34.872237	0.205	0.186	Im	15.562	0.048	14.269	0.049	10.690	0.073	8.253	0.201				0000	0	011n		2M

II/313/table3

Palomar Transient Factory (PTF) photometric catalog 1.0 (Ofek+, 2012) ReadMe+ftp 2012PASP..124..854O metaII/313/table3 PTF photometric catalog 1.0 (limited to not strongly variable sources with reliable photometry; i.e. Flag=1) (21167679 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Nobs	Nn	RMS mag	Rptf mag	e_ mag	err- mag	err+ mag	mu mag	e_ mag	Field	CCD
1	0.166	16 30 43.02093	+34 52 20.0820	247.679254	+34.872245	23	23	0.022	18.525	0.064	0.053	0.075	-0.038	0.066	4249	5

Note:

II/328/allwise

AllWISE Data Release (Cutri+ 2013) ReadMe+ftp 2014yCat.2328....0C metaII/328/allwise The AllWISE data Release (updated version, 16-Feb-2021); please acknowledge the usage of the WISE data products (747634026 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	AllWISE	RAJ2000 deg	DEJ2000 deg	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	ccf	ex	var	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	qph	d2M arcsec	2M
1	0.079	16 30 43.027296	+34 52 20.03055	J163043.02+345220.0	247.6792804	+34.8722307	Im	15.477	0.039	14.286	0.038	10.654	0.079	8.357	0.258							0000	0	210n	53	337	17	347	AAAB		2M

Note:

II/349/ps1

The Pan-STARRS release 1 (PS1) Survey - DR1 (Chambers+, 2016) ReadMe+ftp 2016arXiv161205560C metaII/349/ps1 Pan-STARRS DR1 catalogue (original column names in green) (1919106885 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	objID	f_objID	Qual	e_RAJ2000 (...)	e_DEJ2000 arcsec	Epoch d	Ns	Nd	gmag mag	e_ mag	gKmag mag	e_ mag	gFlags	rmag mag	e_ mag	rKmag mag	e_ mag	rFlags	imag mag	e_ mag	iKmag mag	e_ mag	iFlags	zmag mag	e_ mag	zKmag mag	e_ mag	zFlags	ymag mag	e_ mag	yKmag mag	e_ mag	yFlags
1	0.107	16 30 43.02504480	+34 52 20.0465040	247.679271020	+34.872235140	149842476792557319	436527256	52	0.0058	0.0049	55893.122685190	5	102	18.6357	0.0166	18.6871	0.0133	115000	18.5436	0.0359	18.5952	0.0202	115000	18.8403	0.0267	18.8541	0.0388	115000	18.2878	0.0168	18.3750	0.0159	115000	18.2543	0.0328	18.4125	0.0453	115000

Note:

II/363/unwise

The band-merged unWISE Catalog (Schlafly+, 2019) ReadMe+ftp 2019ApJS..240...30S metaII/363/unwise The band-merged unWISE catalog (original column names in green) (2214734224 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	FW1 309.05nJy	FW2 167.66nJy	e_FW1 309.05nJy	e_FW2 167.66nJy	q_W1	q_W2	fFW1	fFW2
1	0.179	16 30 43.038147	+34 52 20.10851	2485p348o0017979	247.6793256	+34.8722524	5.8127e+02	1.7393e+03	6.7297e+00	2.5495e+01	1.00000	1.00000	0.9568	0.9861
2	7.202	16 30 42.450313	+34 52 18.97823	2485p348o0075915	247.6768763	+34.8719384	4.4099e+01	0.0000e+00	5.4216e+00	0.0000e+00	1.00000	0.00000	0.2811	0.0000
3	7.498	16 30 43.638675	+34 52 20.32071	2485p348o0075914	247.6818278	+34.8723113	3.8825e+01	0.0000e+00	5.3900e+00	0.0000e+00	1.00000	0.00000	0.3015	0.0000

II/365/catwise

The CatWISE2020 catalog (updated version 28-Jan-2021) (Marocco+, 2021) ReadMe+ftp 2021ApJS..253....8M metaII/365/catwise The CatWISE2020 catalog (original column names in green) (1890715640 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ arcsec	DE_ICRS deg	e_ arcsec	Name	nW1	mW1	nW2	mW2	RAPMdeg deg	e_ arcsec	DEPMdeg deg	e_ arcsec	pmRA arcsec/yr	e_ (...)	pmDE arcsec/yr	e_ (...)	snrW1pm	snrW2pm	FW1pm ct	e_ ct	FW2pm ct	e_ ct	W1mproPM mag	W2mproPM mag	pmQual	Dist arcsec	snrdELON	snrdELAT	chi2pmRA	chi2pmDE	ka	k1	k2	km	Sep arcsec	abf	WISEA
1	0.068	16 30 43.035359	+34 52 19.97850	247.6793140	0.0384	+34.8722162	0.0428	J163043.03+345220.0	12	12	12	12	247.6793305	0.0394	34.8722307	0.0436	0.01503	0.0122	-0.02819	0.0133	54.6	65.8	5.8e+02	1e+01	1.7e+03	3e+01	15.584	14.413	3N000	0.088	0.540	0.088	1.81e-01	3.94e+00	3	3	3	3	0.147	00	WISEA
2	7.106	16 30 42.456335	+34 52 19.16058	247.6769014	0.4455	+34.8719890	0.4883	J163042.46+345219.2	2	12	0	12	247.6770111	0.4193	34.8720329	0.4560	-0.89186	0.1958	-0.17252	0.2035	7.7	4.4	4.5e+01	6e+00	9.1e+01	2e+01	18.368	17.606	1N000	0.620	0.521	0.333	7.94e-02	1.38e-01	3	3	3	3		00	WISEA
3	8.814	16 30 43.732991	+34 52 21.65214	247.6822208	0.4364	+34.8726811	0.4884	J163043.73+345221.7	3	12	1	12	247.6822410	0.4717	34.8726832	0.5282	0.42581	0.2008	-0.24098	0.2269	6.7	1.7	3.7e+01	6e+00	3.1e+01	2e+01	18.582	17.916	2N001	2.644	1.229	2.186	4.98e-01	9.50e-01	3	3	3	3		00	WISEA
4	9.443	16 30 43.498055	+34 52 12.47646	247.6812419	0.5166	+34.8701323	0.5676	J163043.50+345212.5	1	12	0	12	247.6812330	0.5186	34.8700832	0.6077	-0.10802	0.2077	-0.23238	0.2564	6.0	3.8	3.3e+01	5e+00	6.6e+01	2e+01	18.715	17.952	1N000	0.711	0.103	0.618	6.20e-01	1.10e+01	3	3	3	3		00	WISEA

Note:

II/374/table2

RGB photometric calibration of 213 million Gaia stars (Carrasco+, 2023) ReadMe+ftp https://doi.org/10. metaII/374/table2 Catalogue with RGB magnitudes for Gaia DR3 objects (213064002 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	RA_ICRS deg	DE_ICRS deg	Brgb mag	Grgb mag	Rrgb mag	e_Brgb mag	e_Grgb mag	e_Rrgb mag	objtype	qlflag
1	0.107	16 30 43.0252318824	+34 52 20.048401668	1326223778598240128	247.67927179951	+34.87223566713	19.358	19.214	19.116	0.018	0.015	0.019	2	1

Note:

II/381/hlsp_ps1_tm

PS1-PSC, Point Source Catalog (Miller+, 2021) ReadMe+ftp 2021PASP..133e4502M metaII/381/hlsp_ps1_tm Probabilistic Classifications of Unresolved Point Sources in PanSTARRS1 from Tachibana & Miller, 2018PASP..130l8001T (1467097937 sources) (1467097937 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objid	RAJ2000 deg	DEJ2000 deg	psScore
1	0.107	16 30 43.0250448	+34 52 20.046504	149842476792557319	247.67927102	+34.87223514	1.00000000000

Note:

II/389/ps1_dr2

The Pan-STARRS release 1 (PS1) Survey - DR2 (Magnier+, 2025) ReadMe+ftp 2020ApJS..251....6M metaII/389/ps1_dr2 Pan-STARRS DR2 catalog (original column names in green) (1868236315 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	f_objID	Qual	e_RAJ2000 deg	e_DEJ2000 deg	Epoch d	Ns	Nd	gmag mag	e_ mag	gKmag mag	e_ mag	gFlags	rmag mag	e_ mag	rKmag mag	e_ mag	rFlags	imag mag	e_ mag	iKmag mag	e_ mag	iFlags	zmag mag	e_ mag	zKmag mag	e_ mag	zFlags	ymag mag	e_ mag	yKmag mag	e_ mag	yFlags
1	0.112	16 30 43.0246435866	+34 52 20.049735732	149842476792557319	247.67926934828	+34.87223603770	436527256	52	0.00106369326	0.00103365770	55867.870041881	5	102	18.6357	0.0157	18.6871	0.0162	115000	18.5436	0.0337	18.5952	0.0180	115000	18.8403	0.0243	18.8541	0.0403	115000	18.2878	0.0156	18.3750	0.0155	115000	18.2543	0.0402	18.4125	0.0409	115000

Note:

IV/38/tic

TESS Input Catalog - v8.0 (TIC-8) (Stassun+, 2019) ReadMe+ftp 2019AJ....158..138S metaIV/38/tic Transiting Exoplanet Survey Satellite (TESS) Input Catalog - v8.0 (TIC-8) (original column names in green) (1727987580 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	TIC	RAJ2000 deg	DEJ2000 deg	TYC	UCAC4	2MASS	GAIA	S/G	Ref	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	r_pm	Teff K	s_ K	logg [cm/s2]	s_ (...)	[M/H] [Sun]	e_ (...)	Rad Rsun	s_ Rsun	Mass Msun	s_ Msun	LClass	Dist pc	s_ pc	Ncont	Rcont	e_Mass Msun	E_Mass Msun	e_Rad Rsun	E_Rad Rsun	e_logg [cm/s2]	E_logg [cm/s2]	e_Dist pc	E_Dist pc	r_Dist	e_Teff K	E_Teff K	r_Teff	e_RAJ2000 mas	e_DEJ2000 mas	RAOdeg deg	DEOdeg deg	e_RAOdeg mas	e_DEOdeg mas	Sloan
1	0.111	16 30 43.0253822839	+34 52 20.054894653	1200661822	247.67927242618	+34.87223747074				1326223778598240128	STAR	gaia2	-0.122	0.357	-0.420	0.507	gaia2	6731.0	184.0									DWARF	3074.2000	1074.0000									870.0200	1277.9800	bj2018			dered	5.80256985206	7.85916224713	247.67927178842	34.87223566343	0.17464031445	0.21384078876	Sloan

Note:

IV/39/tic82

TESS Input Catalog version 8.2 (TIC v8.2) (Paegert+, 2021) ReadMe+ftp 2021arXiv210804778P metaIV/39/tic82 Transiting Exoplanet Survey Satellite (TESS) Input Catalog - v8.2 (TIC-8.2) (original column names in green) (1727987580 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	TIC	RAJ2000 deg	DEJ2000 deg	TYC	UCAC4	2MASS	GAIA	S/G	Ref	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	r_pm	Teff K	s_ K	logg [cm/s2]	s_ (...)	[M/H] [Sun]	e_ (...)	Rad Rsun	s_ Rsun	Mass Msun	s_ Msun	LClass	Dist pc	s_ pc	Ncont	Rcont	e_Mass Msun	E_Mass Msun	e_Rad Rsun	E_Rad Rsun	e_logg [cm/s2]	E_logg [cm/s2]	e_Dist pc	E_Dist pc	r_Dist	e_Teff K	E_Teff K	r_Teff	e_RAJ2000 mas	e_DEJ2000 mas	RAOdeg deg	DEOdeg deg	e_RAOdeg mas	e_DEOdeg mas	Sloan
1	0.111	16 30 43.0253822839	+34 52 20.054894653	1200661822	247.67927242618	+34.87223747074				1326223778598240128	STAR	gaia2	-0.122	0.357	-0.420	0.507	gaia2	6731.0	184.0									DWARF	3074.2000	1074.0000									870.0200	1277.9800	bj2018			dered	5.802570	7.859162	247.67927178842	34.87223566343	0.174640	0.213841	Sloan

Note: SDSS is also available from http://www.sdss3.org/dr9/

V/139/sdss9

The SDSS Photometric Catalog, Release 9 (Adelman-McCarthy+, 2012) ReadMe+ftp 2012ApJS..203...21A metaV/139/sdss9 Data Release 9 (469,053,874 primary sources plus 324,960,076 secondary sources); 2,674,200 spectroscopic targets. Data Release 9 is the first release of the spectra from the SDSS-III's Baryon Oscillation Spectroscopic Survey (BOSS). The photometric part contains the same sources as the Data Release 8, with a corrected astrometry. (794013950 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RA_ICRS deg	DE_ICRS deg	mode	q_	cl	SDSS9	m_	Im	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zsp
1	0.117	16 30 43.02312	+34 52 20.0388	1237661386544447663	247.679263	+34.872233	1	+	6	J163043.02+345220.0		Im	2003.1799	3	19.237	0.022	18.530	0.007	18.466	0.008	18.427	0.010	18.176	0.022	2.26927
2	0.150	16 30 43.02456	+34 52 20.0928	1237659155291832631	247.679269	+34.872248	2		6	J163043.02+345220.0	*	Im	2002.3526	3	19.190	0.025	18.468	0.007	18.413	0.008	18.373	0.011	18.093	0.026

Note:

V/147/sdss12

The SDSS Photometric Catalogue, Release 12 (Alam+, 2015) ReadMe+ftp 2015ApJS..219...12A metaV/147/sdss12 Data Release 12 (469,053,874 primary sources plus 324,960,094 secondary sources); 3,538,079 spectroscopic targets (original column names in green) (794013968 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	mode	q_	class	SDSS12	m_	objID	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zsp	zph	e_	<zph>
1	0.116	16 30 43.02354	+34 52 20.0328	247.679263	+34.872233	1	+	6	J163043.02+345220.0	*	1237661386544447663	2003.1799	3	19.237	0.022	18.530	0.007	18.466	0.008	18.427	0.010	18.176	0.022	2.26840
2	0.149	16 30 43.02483	+34 52 20.0848	247.679269	+34.872248	2		6	J163043.02+345220.0	*	1237659155291832631	2002.3527	3	19.190	0.025	18.468	0.007	18.413	0.008	18.373	0.011	18.093	0.026

Note:

V/154/sdss16

Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020) ReadMe+ftp 2020ApJS..249....3A metaV/154/sdss16 Data Release 16 (469,050,976 primary sources plus 325,277,739 secondary sources) (original column names in green) (1231051050 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RA_ICRS deg	DE_ICRS deg	mode	class	clean	e_RA_ICRS (...)	e_DE_ICRS (...)	umag mag	gmag mag	rmag mag	imag mag	zmag mag	e_umag mag	e_gmag mag	e_rmag mag	e_imag mag	e_zmag mag	zsp	e_	f_	zph	e_	<zph>	Q	SDSS16	Sp-ID	MJD d
1	0.110	16 30 43.02280	+34 52 20.0233	1237661386544447662	247.679262	+34.872229	3	6	0	0.004	0.004	19.223	18.534	18.461	18.420	18.173	0.022	0.007	0.008	0.010	0.024							3	SDSS J163043.02+345220.0		52705.4572
2	0.116	16 30 43.02354	+34 52 20.0329	1237661386544447663	247.679263	+34.872233	1	6	1	0.004	0.004	19.232	18.531	18.467	18.427	18.196	0.022	0.007	0.008	0.010	0.022	2.26579	0.00025	0				3	SDSS J163043.02+345220.0	5191-56065-0004	52705.4572
3	0.149	16 30 43.02485	+34 52 20.0849	1237659155291832631	247.679269	+34.872248	2	6	0	0.004	0.004	19.194	18.468	18.413	18.371	18.093	0.025	0.007	0.008	0.011	0.026							3	SDSS J163043.02+345220.0		52403.2872
4	0.192	16 30 43.02208	+34 52 20.1241	1237659155291832630	247.679259	+34.872257	3	6	0	0.004	0.004	19.162	18.460	18.407	18.365	18.083	0.025	0.007	0.008	0.011	0.027							3	SDSS J163043.02+345220.1		52403.2872

Note:

V/161/zcatdr1

DESI DR1 redshift catalog (DESI Col.+ 2025) ReadMe+ftp 2025arXiv250314745D metaV/161/zcatdr1 DESI DR1 redshift catalog (ZCATALOG), sample output (on a total of 28,425,963 sources) (original column names in green) (28425963 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	TargetID	RAICRS deg	DEICRS deg	Survey	Prog	Healpix	z	e_	ZWARN	Chi2	COEFF0	COEFF1	COEFF2	COEFF3	COEFF4	COEFF5	COEFF6	COEFF7	COEFF8	COEFF9	Npix	OType	SubType	delChi2	COADD_FIBER	pmRA mas/yr	pmDE mas/yr	RefEp yr	Type	Obs	Release	BrickName	BrickID	ObjID	Morph	EBV mag	Fg 3.63uJy	Fr 3.63uJy	Fz 3.63uJy	F3.4 3.63uJy	F4.6 3.63uJy	FFg 3.63uJy	FFr 3.63uJy	FFz 3.63uJy	plx mas	COADD_EXP s	RAFdeg deg	s_ arcsec	DEFdeg deg	s_ arcsec	b_ d	B_ d	MJD d	TSNR2_ELG	TSNR2_GPBBGHT	TSNR2_LYA	TSNR2_BGS	TSNR2_GPBBCK	TSNR2_QSO	TSNR2_LRG	MAIN_PRIM	SV_PRIM	m_TargetID	ZCAT_PRIM	Name
1	0.107	16 30 43.02522922040	+34 52 20.0483883424	39632976811659904	247.679271788418	+34.872235663428	main	dark	9423	2.27888034e+00	3.52191111e-05	0	1.82752522e+05	9.86449126e+00	8.81116659e+01	7.12571907e+01	2.78654132e+01	0.00000000e+00	0.00000000e+00	0.00000000e+00	0.00000000e+00	0.00000000e+00	0.00000000e+00	7928	QSO	HIZ	7.87239437e+04	0	0.139	0.284	2015.5000	TGT	63	9011	2475p347	519681	4736	PSF	0.021734	2.13484e+01	2.36265e+01	3.52547e+01	4.80623e+01	7.93555e+01	1.66241e+01	1.83981e+01	2.74530e+01	-0.193398	2273.6663	247.679278820686	1.39066e-02	34.872242186442	1.55321e-02	59697.43716562	59728.35702431	59711.40233246	3.65038e+02	6.16847e+03	4.19190e+02	2.06416e+04	3.65894e+04	9.86253e+01	2.48900e+02	1	0	1	1	DESI J247.6792+34.8722

V/162/dr11il

LAMOST DR11 catalogs (Luo+, 2026) ReadMe+ftp 2026RAA..in.prep..L metaV/162/dr11il LAMOST LRS Input Catalog (original column names in green) (25126250 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ObsID	Obs.Date "Y:M:D"	PlanID	spID	FiberID	unitID	RAJ2000 deg	DEJ2000 deg	objType	magType	mag1 mag	mag2 mag	mag3 mag	mag4 mag	mag5 mag	mag6 mag	mag7 mag	tSource	FiberType	tFrom	tComment	offsets	offsetsv arcsec	RAOdeg deg	DEOdeg deg	Epoch	TName
1	0.138	16 30 43.02000	+34 52 20.0210	823304102	2020-05-18	HD162945N351206M01	4	102	F3532	247.679250	34.872228	Star	V	18.81							LEGAS_ZYX	Obj	DR9_dd	1237661386544447663	0	0.000	247.679250	34.872228	J2000.0	244735623155738

Note:

VI/137/gum_mw

GaiaSimu Universe Model Snapshot (Robin+, 2012) ReadMe+ftp 2012A&A...543A.100R metaVI/137/gum_mw Gaia Universe Model Snapshot (GUMS): Milky Way stars (among 2,143,475,885 stars) (2152286095 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Pop	Gmag mag	GBmag mag	GRmag mag	Gsmag mag	RAICRS deg	DEICRS deg	r pc	pmRA mas/yr	pmDE mas/yr	RV km/s	Mass Sun	[Fe/H] [Sun]	Teff K	logg [cm/s2]	fI	Vtype
1	9.431	16 30 42.870702032	+34 52 10.71726138	2	17.304	17.603	16.834	16.622	247.6786041609	+34.8696528474	2724.0	-7.019	3.299	-80.8	0.8060	-0.33	5902	4.518	0
2	9.431	16 30 42.870790556	+34 52 10.71693987	2	17.263	17.584	16.766	16.543	247.6786045297	+34.8696527581	2724.0	-7.019	3.299	-80.9	1.2720	-0.33	0	0.000	0
3	9.431	16 30 42.870943657	+34 52 10.71638385	2	20.812	21.728	19.813	19.362	247.6786051676	+34.8696526036	2724.0	-7.019	3.299	-83.8	0.4660	-0.33	3990	4.868	0

VII/258/vv10

Quasars and Active Galactic Nuclei (13th Ed.) (Veron-Cetty+ 2010) ReadMe+ftp 2010A&A...518A..10V metaVII/258/vv10 Quasars (Mv<-22.25), BL Lac and AGNs (Mv>-22.25) (168940 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Cl	nR	Name	n_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	l_	z	Sp	n_	Vmag mag	B-V mag	r_z
1	0.4	16 30 43.000	+34 52 20.00	Q	*	SDSS J16307+3452	O	16 30 43.0	+34 52 20		2.273			18.79	0.17	2067

VII/260/dr7qso

The SDSS-DR7 quasar catalog (Schneider+, 2010) ReadMe+ftp 2010AJ....139.2360S metaVII/260/dr7qso The SDSS quasar catalog V, DR7 (table2 of the paper) (105783 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	z	umag mag	gmag mag	rmag mag	imag mag	zmag mag	logX [ct/s]	DR7	RAJ2000 deg	DEJ2000 deg
1	0.12	16 30 43.0229	+34 52 20.039	163043.02+345220.0	2.2727	19.233	18.540	18.454	18.431	18.159		DR7	247.67926	+34.87223

VII/270/dr10q

SDSS quasar catalog: tenth data release (Paris+, 2014) ReadMe+ftp 2014A&A...563A..54P metaVII/270/dr10q Main DR10Q catalog (166583 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	z.b	e_	FW(CIV) km/s	FW(CIII) km/s	FW(MgII) km/s	BI(CIVt) km/s	AI(CIVt) km/s	DR7
1	0.138	16 30 43.02313	+34 52 20.0680	163043.02+345220.0	247.679263	+34.872241	2.2683	0.0003	5343.9	7188.6	4148.1		137.3	DR7

VII/273/hmq

The Half Million Quasars (HMQ) catalogue (Flesch, 2015) ReadMe+ftp 2015PASA...32...10F metaVII/273/hmq The Half Million Quasars catalogue (510764 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	Cl	A	Rmag mag	Bmag mag	Com	R	B	z	XName	RName
1	0.116	16 30 43.02313	+34 52 20.0380	247.679263	+34.872233	SDSS J163043.02+345220.0	Q		18.1	18.3	p	-	-	2.283

VII/279/dr12q

SDSS quasar catalog: twelfth data release (Paris+, 2017) ReadMe+ftp 2017A&A...597A..79P metaVII/279/dr12q SDSS-DR12 Quasar Catalog (297301 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	z.b	e_	FW(CIV) km/s	FW(CIII) km/s	FW(MgII) km/s	BI(CIVt) km/s	AI(CIVt) km/s	DR12	DR7
1	0.117	16 30 43.02313	+34 52 20.0390	163043.02+345220.0	247.679263	+34.872233	2.268400	0.000294	4911.9	7170.3	4105.1		201.9	DR12	DR7

VII/281/glade2

GLADE v2.3 catalog (Dalya+, 2018) ReadMe+ftp 2018MNRAS.479.2374D metaVII/281/glade2 GLADE v2.3 catalog (Galaxy List for the Advanced Detector Era) (3262881 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PGC	GWGC	HyperLEDA	2MASS	SDSS-DR12	Flag1	RAJ2000 deg	DEJ2000 deg	Dist Mpc	z	Bmag mag	BMAG mag	Jmag mag	Hmag mag	Kmag mag	Flag2	Flag3
1	0.116	16 30 43.0231432800	+34 52 20.038586520		-	-	-	163043.02+345220.0	Q	247.67926309700	34.87223294070	18782.89095269999962	2.283000000000000						1	0

VII/285/gdr2ext

Gaia DR2 quasar and galaxy classification (Bailer-Jones+, 2019) ReadMe+ftp 2019MNRAS.490.5615B metaVII/285/gdr2ext GDR2 extragalactic catalogue (2690021 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GDR2	pqso	pgal	RA_ICRS deg	DE_ICRS deg	_RA.icrs deg	_DE.icrs deg
1	0.107	16 30 43.0252292203	+34 52 20.048388342	1326223778598240128	0.776931	0.000000	247.67927178842	34.87223566343	247.67927178842	+34.87223566343

VII/286/dr14q

SDSS quasar catalog, fourteenth data release (Paris+, 2018) ReadMe+ftp 2018A&A...613A..51P metaVII/286/dr14q Final SDSS-DR14 quasar catalog (526356 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	Plate	MJD	Fiber	z	r_	DR12
1	0.117	16 30 43.02313	+34 52 20.0390	163043.02+345220.0	247.679263	+34.872233	5191	56065	4	2.283000	VI	DR12

VII/289/dr16q

SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020) ReadMe+ftp 2020ApJS..250....8L metaVII/289/dr16q The SDSS quasar-only catalog from DR16 (DR16Q) (original column names in green) (750414 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	Plate	MJD	Fiber	Class	QSO	z	r_	umag mag	gmag mag	rmag mag	imag mag	zmag mag	e_umag mag	e_gmag mag	e_rmag mag	e_imag mag	e_zmag mag	Extu mag	Extg mag	Extr mag	Exti mag	Extz mag	FFUV 3.63uJy	FNUV 3.63uJy	FY W/m2/Hz	FJ W/m2/Hz	FH W/m2/Hz	FK W/m2/Hz	FW1 309.05nJy	fracW1	FW2 167.66nJy	fracW2	2RXS	Gaia	Sp	Simbad
1	0.117	16 30 43.02313	+34 52 20.0390	163043.02+345220.0	247.679263	+34.872233	5191	56065	4	3	1	2.283000	VI	19.2289	18.5398	18.4589	18.4301	18.1804	2.48653e-02	1.62551e-02	1.97063e-02	1.48792e-02	2.31818e-02	0.092129	0.071786	0.049662	0.036904	0.027450	-0.1079	-0.0274					6.77596e+02	0.928438	2.11747e+03	0.947210		1326223778598240128	Sp	SDSS J163043.02+345220.0

VII/289/superset

SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020) ReadMe+ftp 2020ApJS..250....8L metaVII/289/superset The "superset" of all SDSS-IV/eBOSS objects targeted as quasars (original column names in green) (1440615 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	DR16Q	SDSS	RAJ2000 deg	DEJ2000 deg	Plate	MJD	Fiber	Class	QSO	z	r_	Sp
1	0.117	16 30 43.02313	+34 52 20.0390	1	163043.02+345220.0	247.679263	+34.872233	5191	56065	4	3	1	2.283000	VI	Sp

VII/291/gladep

GLADE+ (Galaxy List for the Advanced Detector Era) (Dalya+, 2022) ReadMe+ftp 2022MNRAS.514.1403D metaVII/291/gladep GLADE+ catalog (updated version, 31/10/2022) (23181758 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GLADE+	PGC	GWGC	HyperLEDA	2MASS	WISExSCOS	SDSS-DR16Q	Type	RAJ2000 deg	DEJ2000 deg	Bmag mag	f_	BMAG mag	Jmag mag	Hmag mag	Kmag mag	W1mag mag	W2mag mag	f_W1mag	Bjmag mag	zhelio	zcmb	f_	dL Mpc	f_	M* 10+10Msun	f_	logRate [Gyr]
1	0.117	16 30 43.02313	+34 52 20.0390	23055107		-	-	-	-	163043.02+345220	Q	247.679263	+34.872233							15.422573	14.185456	0		2.283000000000000	2.283324000000000	0	18710.919828	1

Note:

VII/292/north

DESI Legacy Imaging Surveys DR8 photometric redshifts (Duncan, 2022) ReadMe+ftp 2022MNRAS.512.3662D metaVII/292/north Legacy Surveys DR8 North Photometric Redshifts catalog (323 213 867 sources) (323213867 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	id	RAJ2000 deg	DEJ2000 deg	release	brickid	objid	type	pstar	gmmcomp	zphot	e_	fclean	fqual
1	0.107	16 30 43.02522922031	+34 52 20.0483883408	8001519681004575	247.679271788418	+34.872235663428	8001	519681	4575	PSF	0.000	P2	1.933	0.446	1	1
2	5.956	16 30 43.49851081343	+34 52 18.4604562264	8001519681004573	247.681243795056	+34.871794571174	8001	519681	4573	PSF	0.001	P9	1.205	0.429	1	1
3	7.165	16 30 42.44931677880	+34 52 19.4557902312	8001519681004574	247.676872153245	+34.872071052842	8001	519681	4574	REX	0.008	R0	0.675	0.212	1	1

VII/294/catalog

The Million Quasars (Milliquas) catalogue, version 8 (Flesch, 2023) ReadMe+ftp 2023OJAp....6E..49F metaVII/294/catalog The catalogue (v8), 30-Jul-2023 (1021800 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	Type	Rmag mag	Bmag mag	Comment	R	B	z	rName	rz	XName	RName	Lobe1	Lobe2
1	0.111	16 30 43.025400	+34 52 20.05500	247.6792725	+34.8722375	SDSS J163043.02+345220.0	Q	18.46	18.54	gG	-	-	2.283	DR16Q	DR16Q

VII/298/catalog

QUAC. QUasar Atlas and Catalogue (QUAC coll., 2002-2014) ReadMe+ftp 2025yCat.7298....0Q metaVII/298/catalog QUasar Atlas and Catalogue (QUAC) (3630588 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Type	Name	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	l_	z	n_	Band	l_	Vmag mag	l_	B-V mag	l_	U-B mag
1	0.130	16 30 43.020000	+34 52 20.00000	cQ (DLW)	3331911	16 30 43.020000	+34 52 20.000		2.3550e+00				18.431000
2	0.130	16 30 43.020000	+34 52 20.00000	Q	LQAC 247+034	16 30 43.020000	+34 52 20.000		2.2690e+00				18.220000
3	0.130	16 30 43.020000	+34 52 20.00000	Q	APK 2364895	16 30 43.020000	+34 52 20.000						18.383000
4	0.130	16 30 43.020000	+34 52 20.00000	cQ (NBCKDE)	1022160	16 30 43.020000	+34 52 20.000		2.4350e+00				18.384000
5	0.130	16 30 43.020000	+34 52 20.00000	Q	LQRF	16 30 43.020000	+34 52 20.000		2.2730e+00				18.360000
6	0.372	16 30 43.000000	+34 52 20.00000	Q	SDSS J16307+3452	16 30 43.000000	+34 52 20.000		2.2730e+00				18.820000		0.250		-0.33

J/ApJ/635/123/table1

The SDSS-DR3 damped Ly{alpha} survey (Prochaska+, 2005) ReadMe+ftp 2005ApJ...635..123P metaJ/ApJ/635/123/table1 SDSS-DR3 quasar sample (6568 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	n_	SDSS	zem	f_	zstart	zend	zcand	SDSSdata	_RA deg	_DE deg
1	0.13	16 30 43.0200	+34 52 20.000		J163043.02+345220.0	2.273	0	2.200	2.240	1.986,2.036	SDSSdata	247.67925	+34.87222

J/ApJ/639/766/table1

SDSS-DR3 strong MgII absorbers (Prochter+, 2006) ReadMe+ftp 2006ApJ...639..766P metaJ/ApJ/639/766/table1 SDSS-DR3 Wr(2796)>1.0Å MgII systems (7421 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	zQSO	zMgII	EWr 0.1nm	SDSSdata
1	0.138	16 30 43.0200	+34 52 20.020	J163043.02+345220.02	16 30 43.02	+34 52 20.02	2.272	1.985	2.37	SDSSdata
2	0.138	16 30 43.0200	+34 52 20.020	J163043.02+345220.02	16 30 43.02	+34 52 20.02	2.272	1.499	2.02	SDSSdata

J/ApJ/675/1002/table1

Proximate damped Ly{alpha} systems in SDSS-DR5 (Prochaska+, 2008) ReadMe+ftp 2008ApJ...675.1002P metaJ/ApJ/675/1002/table1 SDSS-DR5 quasar sample for proximate DLA (10397 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Plate	MJD d	Fiber	n_	SDSS	zQSO	znew	fmtl	zinit	Sloan	DR7	SimbadName	_RA deg	_DE deg
1	0.13	16 30 43.0200	+34 52 20.000	1338	52765	86		J163043.02+345220.0	2.273		0		Sloan	DR7	SDSS J163043.02+345220.0	247.67925	+34.87222

J/ApJ/680/169/table1

SDSS DR5 virial black hole masses (Shen+, 2008) ReadMe+ftp 2008ApJ...680..169S metaJ/ApJ/680/169/table1 Catalog of virial mass measurements (77429 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	z	imag	logLbol [10-7W]	BHvir [solMass]	Sloan
1	0.111	16 30 43.02240	+34 52 20.0170	163043.02+345220.0	247.679260	+34.872227	2.2727	18.385	47.084	9.472	Sloan

J/ApJ/753/106/northcat

Quasar variability with SDSS and POSS imaging (MacLeod+, 2012) ReadMe+ftp 2012ApJ...753..106M metaJ/ApJ/753/106/northcat *Master Norhtern catalog of quasars with at least two photometric observations (master_2obsDR7.dat ) (33881 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	z	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	Au mag	logNH [cm-2]	SepSF arcsec	SepSR arcsec	SepS2M arcsec	iMag mag	D(g-i) mag	BLow-z	BHi-z	MJD-I d	MJD-S d	SpecID	Simbad
1	0.119	16 30 43.02287	+34 52 20.0390	163043.02+345220.0	247.679262	+34.872233	2.2727	19.233	0.027	18.540	0.014	18.454	0.021	18.431	0.015	18.159	0.023	0.112	20.149	0.000	0.000	0.000	-27.267	0.050	0	1	52705	52765	376840143148941312	SDSS J163043.02+345220.0

J/ApJ/753/106/sdssposs

Quasar variability with SDSS and POSS imaging (MacLeod+, 2012) ReadMe+ftp 2012ApJ...753..106M metaJ/ApJ/753/106/sdssposs All SDSS DR7 quasars with DPOSS observations (81189 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Plate	EpochG yr	EpochR yr	EpochI yr	Gmag mag	e_ mag	q_	Rmag mag	e_ mag	q_	Imag mag	e_ mag	q_	SDR5ID	iMag mag	z	MBH Msun	logLbol [10-7W]	Au mag	Nobs	Flag	MJDr d	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	S11	Sloan	SimbadName
1	0.137	16 30 43.020000	+34 52 20.01720	247.6792500	+34.8722270	390	1994.2998	1991.2833	1997.41210	18.120	0.110	1	18.480	0.140	1	18.610	0.240	1	30206	-27.267	2.2727	9.450	47.067	0.112	2	0	52705.0	18.540	0.014	18.454	0.021	18.431	0.015	S11	Sloan	[VV2006] J162053.3+370231

J/ApJ/763/37/table2

Metals in SDSS QSOs. I. 1.5<z<4.5 CIV absorbers (Cooksey+, 2013) ReadMe+ftp 2013ApJ...763...37C metaJ/ApJ/763/37/table2 Sightline summary (26168 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	QSO	f_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	zQSO	<S/N> pix-1	dXmax	N	NCIV	dXCIV	DR7	Sloan	Sloan_sp	Simbad	NED
1	0.13	16 30 43.0200	+34 52 20.000	163043.02+345220.0	52765-1338-086	0	16 30 43.02	+34 52 20.0	2.2727	6.62	1.11	3	2	0.083	DR7	Sloan	Spectrum	Simbad	NED

J/ApJ/779/161/table1

MgII absorbers in 0.4<z<2.3 SDSS QSOs (Seyffert+, 2013) ReadMe+ftp 2013ApJ...779..161S metaJ/ApJ/779/161/table1 Sightline summary (79595 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	QSO	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	zQSO	<S/N>	fBAL	dXmax	N2	N	dXMg	PapI	DR7	Sp	SimbadName	NED
1	0.13	16 30 43.0200	+34 52 20.000	52765-1338-086	16 30 43.02	+34 52 20.0	2.2727	11.84	0	2.93	4	2	0.083	1	DR7	Sp	SDSS J163043.02+345220.0	NED

J/ApJ/867/105/refcat2

ATLAS all-sky stellar ref. catalog, ATLAS-REFCAT2 (Tonry+, 2018) ReadMe+ftp 2018ApJ...867..105T metaJ/ApJ/867/105/refcat2 ATLAS all-sky stellar reference catalog, ATLAS-REFCAT2 (original column names in green) (992637834 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR2	RA_ICRS deg	DE_ICRS deg	Plx mas	pmRA mas/yr	pmDE mas/yr	Gmag mag	BPmag mag	RPmag mag	Teff K	AG mag	dupvar	Ag mag	rp1 arcsec	r1 arcsec	r10 arcsec	gmag mag	rmag mag	imag mag	zmag mag	Jmag mag	Hmag mag	Kmag mag
1	0.107	16 30 43.0253807	+34 52 20.054731	GaiaDR2	247.67927179	+34.87223566	-0.12	-0.12	-0.41	19.048	19.179	18.610			2	0.070	34.5	99.9	99.9	18.636	18.545	18.849	18.288

J/ApJ/888/85/table2

Ghostly strong Lya absorbers in SDSS DR12 (Fathivavsari, 2020) ReadMe+ftp 2020ApJ...888...85F metaJ/ApJ/888/85/table2 Search results spectrum (149378 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	z	S1	S2	S3	S4	S5	Ghost	DR16Q	Sp	SimbadName	NED	_RA deg	_DE deg
1	0.13	16 30 43.0200	+34 52 20.000	5191-56065-0004	2.28300	S-1	S-2					DR16Q	Sp	SDSS J163043.02+345220.0	NED	247.67925	+34.87222

J/ApJ/922/179/table2c

Host galaxies phot. for WISE-selected AGNs (Barrows+, 2021) ReadMe+ftp 2021ApJ...922..179B metaJ/ApJ/922/179/table2c The WISE AGN galaxy catalog; from erratum published in 2023, ApJ, 952, 171 (695273 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	WISEA	RAJ2000 deg	DEJ2000 deg	zbest	n_	Lbolagn 10-7W	b_ (...)	B_ (...)	EBV mag	b_ mag	B_ mag	Mstar Msun	b_ Msun	B_ Msun	SFR Msun/yr	b_ (...)	B_ (...)	L2800 10-7W	b_ (...)	B_ (...)	FUVobs Jy	e_ Jy	NUVobs Jy	e_ Jy	uobs Jy	e_ Jy	gobs Jy	e_ Jy	Gbpobs Jy	e_ Jy	robs Jy	e_ Jy	iobs Jy	e_ Jy	Grpobs Jy	e_ Jy	zobs Jy	e_ Jy	yobs Jy	e_ Jy	Jobs Jy	e_ Jy	Hobs Jy	e_ Jy	Ksobs Jy	e_ Jy	W1obs Jy	e_ Jy	W2obs Jy	e_ Jy	W3obs Jy	e_ Jy	W4obs Jy	e_ Jy
1	0.08	16 30 43.0272	+34 52 20.028	J163043.02+345220.0	247.67928	+34.87223	2.2667	spec	9.54e+46	8.95e+46	1.01e+47	0.0370	0.0273	0.0468	1.30e+12	1.29e+12	1.32e+12	2.02e+02	1.99e+02	2.04e+02	3.08e+45	2.89e+45	3.27e+45			1.41e-06	5.58e-07	7.79e-05	2.19e-06	1.16e-04	5.49e-07	7.97e-05	2.08e-06	1.28e-04	5.74e-07	1.16e-04	4.72e-07	9.70e-05	2.23e-06	1.58e-04	1.23e-06	1.53e-04	2.56e-06							1.97e-04	7.68e-06	3.30e-04	1.25e-05	1.58e-03	1.25e-04	3.74e-03	9.66e-04

J/ApJ/964/69/quaiag200

Quaia, the Gaia-unWISE Quasar catalog (Storey-Fisher+, 2024) ReadMe+ftp 2024ApJ...964...69S metaJ/ApJ/964/69/quaiag200 *Quaia, the Gaia-unWISE G<20.0 Quasar catalog (original column names in green) (755850 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	objID	zQuaia	e_	RA_ICRS deg	DE_ICRS deg	GLON deg	GLAT deg	Gmag mag	BPmag mag	RPmag mag	W1mag mag	W2mag mag	pm mas/yr	pmRA mas/yr	pmDE mas/yr	e_pmRA (...)	e_pmDE mas/yr	_RA.icrs deg	_DE.icrs deg
1	0.107	16 30 43.025051	+34 52 20.04397	1326223778598240128	2485p348o0017979	2.2709367	0.0741200	247.6792718	+34.8722357	56.5566088	42.9528771	18.9968	19.1667	18.5965	15.589053	14.399083	0.316259	0.138883	0.284132	0.157077	0.203468	247.6792710	+34.8722344

J/ApJ/984/58/table1

Stellar parameters from XP and RVS spectra (Huson+, 2025) ReadMe+ftp 2025ApJ...984...58H metaJ/ApJ/984/58/table1 Stellar Parameters Derived from XP Spectra (219196764 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	RAJ2000 deg	DEJ2000 deg	logTeff [K]	e_ [K]	log(g) [cm/s2]	e_ (...)	[Fe/H] [Sun]	e_ (...)
1	0.108	16 30 43.02527	+34 52 20.0500	1326223778598240128	247.679272	+34.872236	3.638	0.011	4.77	0.09	-0.68	0.07

J/ApJS/165/1/table4

BAL QSOs from SDSS DR3 (Trump+, 2006) ReadMe+ftp 2006ApJS..165....1T metaJ/ApJS/165/1/table4 SDSS DR3 BALQSO catalog (4843 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	z	imag mag	sType	AI km/s	BI km/s	Ntr	Wtr km/s	Dtr	<Vel> km/s	Vmax km/s	SDSSdata	_RA deg	_DE deg
1	0.13	16 30 43.0200	+34 52 20.000	163043.02+345220.0	2.273	18.43	Hi	406	0	1	1369	0.519	27497	28186	SDSSdata	247.67925	+34.87222

J/ApJS/180/67/catalog

Photometric selection of quasars from SDSS. II. (Richards+, 2009) ReadMe+ftp 2009ApJS..180...67R metaJ/ApJS/180/67/catalog Catalog of quasar candidates from non-parametric Bayes classifier kernel density estimate (NBC KDE) (tables 1 and 3 of paper) (1172157 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Seq	SDSS	zph	umag mag	gmag mag	rmag mag	imag mag	zmag mag	good	Sloan	RAJ2000 deg	DEJ2000 deg
1	0.131	16 30 43.02067	+34 52 20.0210	1022160	163043.02+345220.0	2.435	19.126	18.458	18.396	18.384	18.129	3	Sloan	247.679253	+34.872228

J/ApJS/194/45/catalog

QSO properties from SDSS-DR7 (Shen+, 2011) ReadMe+ftp 2011ApJS..194...45S metaJ/ApJS/194/45/catalog Catalog of quasar properties from SDSS DR7 (105783 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	z	N	iMAG mag	logLbol [10-7W]	BAL	FIRST	logFnu [Jy]	oRASS arcsec	o2M arcsec	oWISE arcsec	WISE	Sloan
1	0.12	16 30 43.0224	+34 52 20.028	163043.02+345220.0	247.67926	+34.87223	2.272700	1	-27.70	47.067	0	0	-26.743		0.032	0.741	WISE	Sloan

J/ApJS/206/4/qsos

SED and bolometric corrections for luminous QSOs (Krawczyk+, 2013) ReadMe+ftp 2013ApJS..206....4K metaJ/ApJS/206/4/qsos Quasar catalog with SED parameters and bolometric corrections (tables 1 and 3) spectrum/SED (119652 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	RAJ2000 deg	DEJ2000 deg	z	SED	umag mag	gmag mag	rmag mag	imag mag	Sp	Jumag mag	Kumag mag	[12] mag	[22] mag	X2Q	X2S	XSQ	DR7	Sloan	logL250 [10-7W]	logL510 [10-7W]	BC	SimbadName
1	0.119	16 30 43.02287	+34 52 20.0390	163043.02+345220.0	247.679262	+34.872233	2.273	SED	19.141	18.469	18.404	18.394	0			15.932	14.857	0	0	1	DR7	Sloan	46.43	46.22	2.95	SDSS J163043.02+345220.0

J/ApJS/219/39/master

QSOs selection from SDSS and WISE (Richards+, 2015) ReadMe+ftp 2015ApJS..219...39R metaJ/ApJS/219/39/master *Master quasar catalog (table 1) (original column names in green) (1604577 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	C	Au mag	Ag mag	Ar mag	Ai mag	Az mag	zBest1	r_zBest	zpkP	zpkFWHM	Npk
1	0.125	16 30 43.02240	+34 52 20.0420	247.679260	+34.872234	0	0.112	0.082	0.060	0.045	0.032	2.283	1665	0.97	0.27	1

J/ApJS/219/39/cand

QSOs selection from SDSS and WISE (Richards+, 2015) ReadMe+ftp 2015ApJS..219...39R metaJ/ApJS/219/39/cand *Optical+MIR photometric quasar candidates catalog (table 2) (885503 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Class	zsp	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	3.6mag mag	e_ mag	4.5mag mag	e_ mag	Ymag mag	e_ mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	zphO	pm mas/yr
1	0.125	16 30 43.02240	+34 52 20.0420	247.679260	+34.872234	QSO	2.28290	19.127	0.019	18.438	0.011	18.386	0.012	18.378	0.012	18.112	0.019	18.079	0.039	17.667	0.038									2.505	2.591

J/ApJS/221/12/table1

AGNs in the MIR using AllWISE data (Secrest+, 2015) ReadMe+ftp 2015ApJS..221...12S metaJ/ApJS/221/12/table1 Mid-IR AGNs data (1354775 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	WISEA	RAJ2000 deg	DEJ2000 deg	W1-W2 mag	W2-W3 mag	W1mag mag	gmag mag	z	f_	LQAC2	DR12Q	HMQ	Sloan
1	0.079	16 30 43.027296	+34 52 20.03052	J163043.02+345220.0	247.6792804	+34.8722307	1.19	3.63	15.48	18.54	2.26900	s	247+034_007	163043.02+345220.0	SDSS J163043.02+345220.0	Sloan|

J/ApJS/223/20/spec

SDSS-DR8 galaxies classified by WND-CHARM (Kuminski+, 2016) ReadMe+ftp 2016ApJS..223...20K metaJ/ApJS/223/20/spec Morphological catalog of SDSS objects with spectra (2638883 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	SpID	RAJ2000 deg	DEJ2000 deg	z	e_	Ell	S	Star	Class	Sloan
1	0.86	16 30 42.9600	+34 52 19.920	5645413481906370	1506477761244456960	247.67900	+34.87220	2.269270	0.000383	0.0852	0.0000	0.9148	Star	Sloan
2	0.86	16 30 42.9600	+34 52 19.920	1237661386544447663	5844547617686028288	247.67900	+34.87220	2.268290	0.000294	0.1023	0.0000	0.8977	Star	Sloan

J/ApJS/228/9/table1

Physical parameters of ~300000 SDSS-DR12 QSOs (Kozlowski, 2017) ReadMe+ftp 2017ApJS..228....9K metaJ/ApJS/228/9/table1 Estimates of the monochromatic and bolometric luminosities, Eddington ratios, and black hole masses for SDSS DR12Q AGNs (297301 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	z	iMag mag	L5100 [10-7W]	L3000 [10-7W]	L1350 [10-7W]	MBHMgII [Msun]	MBHCIV [Msun]	Lbol [10-7W]	nEdd [-]	DR10	Sloan	Simbad
1	0.117	16 30 43.02313	+34 52 20.0390	163043.02+345220.0	247.679263	+34.872233	2.283	-27.334			46.499		9.439	47.080	-0.459	1	Sloan	Simbad

J/ApJS/234/23/r90cat

The WISE AGN candidates catalogs (Assef+, 2018) ReadMe+ftp 2018ApJS..234...23A metaJ/ApJS/234/23/r90cat R90 final AGN candidates catalog (table 1) (4543530 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	WISEA	RAJ2000 deg	DEJ2000 deg	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	MS	SigPix deg-2
1	0.079	16 30 43.027296	+34 52 20.03052	J163043.02+345220.0	247.6792804	+34.8722307	15.477	0.039	14.286	0.038	10.654	0.079	8.357	0.258	0	72

J/ApJS/234/23/c75cat

The WISE AGN candidates catalogs (Assef+, 2018) ReadMe+ftp 2018ApJS..234...23A metaJ/ApJS/234/23/c75cat C75 final AGN candidates catalog (table 2) (20907127 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	WISEA	RAJ2000 deg	DEJ2000 deg	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	MS	SigPix deg-2
1	0.079	16 30 43.027296	+34 52 20.03052	J163043.02+345220.0	247.6792804	+34.8722307	15.477	0.039	14.286	0.038	10.654	0.079	8.357	0.258	0	653

J/ApJS/235/11/table1

Absorption features in SDSS. I. MgII abs. doublets (Chen+, 2018) ReadMe+ftp 2018ApJS..235...11C metaJ/ApJS/235/11/table1 Catalog of quasar spectra searched for MgII absorption systems spectrum (198229 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	EW	SDSS	Plate	MJD d	Fiber	zem	logL [10-7W]	S/N	DR7Q	DR12Q	DR7+DR12	Sp	Simbad	NED	_RA deg	_DE deg
1	0.13	16 30 43.0200	+34 52 20.000		J163043.02+345220.0	5191	56065	4	2.2830	45.781	12.6	1	1	DR7+DR12	Sp	Simbad	NED	247.67925	+34.87222

J/ApJS/236/37/table2

The Gaia-WISE extragalactic astrometric catalog (Paine+, 2018) ReadMe+ftp 2018ApJS..236...37P metaJ/ApJS/236/37/table2 Gaia-WISE extragalactic catalog (567721 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Gaia	RAJ2000 deg	e_ marcsec	DEJ2000 deg	e_ marcsec	Gmag mag	WISEA	W1mag mag	W2mag mag	W3mag mag	zsp	e_pmRA (...)	e_pmDE uarcsec/yr	S15
1	0.107	16 30 43.0252080	+34 52 20.048160	1326223778598240128	247.67927170	0.3	+34.87223560	0.6	18.986	J163043.02+345220.0	15.477	14.286	10.654	2.27	116	125	S15

J/ApJS/239/23/qsos

CIV NAL systems from SDSS-DR14 quasar spectra (Chen+, 2018) ReadMe+ftp 2018ApJS..239...23C metaJ/ApJS/239/23/qsos List of quasars; table added by CDS (13736 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	zem	DR12Q	CIV	Simbad	NED	_RA deg	_DE deg
1	0.13	16 30 43.0200	+34 52 20.000	163043.02+345220.0	2.2830	1	2	SDSS J163043.02+345220.0	NED	247.67925	+34.87222

J/ApJS/249/17/dr14qpsp

SDSS QSO DR14 spectral properties (Rakshit+, 2020) ReadMe+ftp 2020ApJS..249...17R metaJ/ApJS/249/17/dr14qpsp Main catalog based on the spectral information spectrum (526265 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	PMJ	logL1350 [10-7W]	logL3000 [10-7W]	logL4400 [10-7W]	logL5100 [10-7W]	logLFe-UV [10-7W]	logLFe-OP [10-7W]	logLHa-NA [10-7W]	logLNII6549 [10-7W]	logLNII6585 [10-7W]	logLSII6718 [10-7W]	logLSII6732 [10-7W]	logLHa-BR [10-7W]	logLHb-NA [10-7W]	logLOIII4959C [10-7W]	logLOIII5007C [10-7W]	logLOIII4959W [10-7W]	logLOIII5007W [10-7W]	logLOIII4959 [10-7W]	logLOIII5007 [10-7W]	logLHeII4687-BR [10-7W]	logLHeII4687-NA [10-7W]	logLHb-BR [10-7W]	logLHg-NA [10-7W]	logLOIII4364 [10-7W]	logLHg-BR [10-7W]	logLMgII-NA [10-7W]	logLMgII-BR [10-7W]	logLCIII [10-7W]	logLCIV [10-7W]	logLLya [10-7W]	logLNV [10-7W]	logLbol [10-7W]	BI-CIV km/s	Sp
1	0.144	16 30 43.02240	+34 52 20.0680	163043.02+345220.0	247.679260	+34.872241	5191-56065-0004	46.4290	46.4766																								42.763782	44.667369	44.845905	45.110979	45.235370	43.537682	47.009950		Sp

J/ApJS/249/18/table3

The ZTF catalog of periodic variable stars (Chen+, 2020) ReadMe+ftp 2020ApJS..249...18C metaJ/ApJS/249/18/table3 ZTF suspected variables catalog (1381527 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	RAJ2000 deg	DEJ2000 deg	gmag mag	rmag mag	Per-g d	Per-r d	gAmp mag	rAmp mag	Ng	Nr	log(FAP-g) [-]	log(FAP-r) [-]
1	0.21	16 30 43.0296	+34 52 20.172	ZTFJ163043.02+345220.1	247.67929	+34.87227	19.138	18.959	0.9981400	0.9983800	0.196	0.248	861	432	-21.562	-41.468

J/ApJS/250/3/table1

Variable MgII NALs in SDSS DR14 (Chen+, 2020) ReadMe+ftp 2020ApJS..250....3C metaJ/ApJS/250/3/table1 Catalog of Mg II absorption line systems spectrum (22746 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Seq	SDSSo	Plate	MJD d	Fiber	zem	zabs	EW2796 0.1nm	e_ (...)	EW2803 0.1nm	e_ (...)	F3000 10-17cW/m2/nm	e_ (...)	Vr km/s	ID	f_EW2796	SL	Sp	SimbadName	NED	_RA deg	_DE deg
1	0.11	16 30 43.0254	+34 52 20.055	10613	163043.02+345220.0	5191	56065	4	2.2830	1.4999	1.97	0.18	2.51	0.35	17.544	1.161	79786	8286	0	0.7	Sp	SDSS J163043.02+345220.0	NED	247.67927	+34.87224
2	0.11	16 30 43.0254	+34 52 20.055	10613	163043.02+345220.0	1338	52765	86	2.2830	1.4999	1.80	0.15	2.64	0.42	20.392	1.154	79786	8286			Sp	SDSS J163043.02+345220.0	NED	247.67927	+34.87224
3	0.11	16 30 43.0254	+34 52 20.055	10614	163043.02+345220.0	5191	56065	4	2.2830	2.0362	1.03	0.14	1.87	0.32	17.544	1.161	23397	8287	0	0.5	Sp	SDSS J163043.02+345220.0	NED	247.67927	+34.87224
4	0.11	16 30 43.0254	+34 52 20.055	10614	163043.02+345220.0	1338	52765	86	2.2830	2.0362	0.91	0.22	0.89	0.21	20.392	1.154	23397	8287			Sp	SDSS J163043.02+345220.0	NED	247.67927	+34.87224
5	0.11	16 30 43.0254	+34 52 20.055	10615	163043.02+345220.0	5191	56065	4	2.2830	1.9856	2.36	0.34	2.39	0.26	17.544	1.161	28401	8288	0	0.2	Sp	SDSS J163043.02+345220.0	NED	247.67927	+34.87224
6	0.11	16 30 43.0254	+34 52 20.055	10615	163043.02+345220.0	1338	52765	86	2.2830	1.9856	2.50	0.46	2.18	0.38	20.392	1.154	28401	8288			Sp	SDSS J163043.02+345220.0	NED	247.67927	+34.87224
7	0.11	16 30 43.0254	+34 52 20.055	10616	163043.02+345220.0	5191	56065	4	2.2830	0.9251	0.86	0.30	0.83	0.31	17.544	1.161	146491	8289	0	0.1	Sp	SDSS J163043.02+345220.0	NED	247.67927	+34.87224
8	0.11	16 30 43.0254	+34 52 20.055	10616	163043.02+345220.0	1338	52765	86	2.2830	0.9250	0.81	0.25	1.01	0.32	20.392	1.154	146491	8289			Sp	SDSS J163043.02+345220.0	NED	247.67927	+34.87224

J/ApJS/271/54/table4

CatNorth: improved GaiaDR3 quasar cat. with PS1 & WISE (Fu+, 2024) ReadMe+ftp 2024ApJS..271...54F metaJ/ApJS/271/54/table4 The CatNorth quasar candidate catalog (1545514 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Gaia	RA_ICRS deg	DE_ICRS deg	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	pmCorr	Bpmag mag	Rpmag mag	BP-RP mag	Excess	PS1	zmag mag	CATWISE	pmRACW arcsec/yr	pmDECW arcsec/yr	e_pmRACW (...)	e_pmDECW arcsec/yr	snrw1pm	snrw2pm	chi2pmRA	chi2pmDE	CExcess	fpm0	logfpm0 [-]	pQSO	zGaia	zxgb	ztab	zftt	zph	zxp-nn	Good	Simbad	_RA.icrs deg	_DE.icrs deg
1	0.108	16 30 43.02514	+34 52 20.0452	1326223778598240128	247.679272	+34.872236	0.1	0.2	0.3	0.2	0.30	19.17	18.60	0.57	1.23	149842476792557319	18.29	2485p348_b0-005051	0.02	-0.03	0.01	0.01	54.6	65.8	0.18	3.94	0.05	1.720	0.236	1.000	2.271	2.264	2.229	2.253	2.249	2.340	true	Gaia DR3 1326223778598240128	247.679271	+34.872235

J/A+A/537/A99/lqac2

Large Quasar Astrometric Catalogue 2 (LQAC-2) (Souchay+, 2012) ReadMe+ftp 2012A&A...537A..99S metaJ/A+A/537/A99/lqac2 Quasars LQAC-2 (187504 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	LQAC	Ref	z	Umag mag	Bmag mag	Vmag mag	Gmag mag	Rmag mag	Imag mag	Dist Mpc	E(B-V) mag	RAJ2000 deg	DEJ2000 deg
1	0.138	16 30 43.02000	+34 52 20.0210	247+034_007	----E-----KL-	2.269	19.23	18.94	18.22	18.54	18.46	18.43	17956.3	0.022	247.679250	+34.872228

J/A+A/583/A75/lqac3

Large Quasar Astrometric Catalogue 3 (LQAC-3) (Souchay+, 2015) ReadMe+ftp 2015A&A...583A..75S metaJ/A+A/583/A75/lqac3 Quasars LQAC-3 (321957 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	LQAC	Ref	z	Umag mag	Bmag mag	Vmag mag	Gmag mag	Rmag mag	Imag mag	RAJ2000 deg	DEJ2000 deg
1	0.117	16 30 43.02313	+34 52 20.0390	LQAC_247+034_007	----E-----KL-	2.26927	19.23373	18.94000	18.22000	18.53889	18.45769		247.679263	+34.872233

J/A+A/614/A140/lqac4

Large Quasar Astrometric Catalogue 4, LQAC-4 (Gattano+, 2018) ReadMe+ftp 2018A&A...614A.140G metaJ/A+A/614/A140/lqac4 4th release of the Large Quasar Astrometric Catalogue (443725 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	LQAC	RAJ2000 deg	DEJ2000 deg	Ref	GAIA	z	umag mag	Bmag mag	Gmag mag	Vmag mag	gmag mag	imag mag	zmag mag	Jmag mag	Kmag mag
1	0.107	16 30 43.025208552	+34 52 20.04814236	LQAC_247+034_007	247.6792717023	+34.8722355951	----E-----KL-	GAIA	2.26927	19.234	18.940	18.986	18.220	18.539	18.430	18.160

J/A+A/616/A97/dr7a

SDSS QSO DR7 and DR9 (D'Isanto+, 2018) ReadMe+ftp 2018A&A...616A..97D metaJ/A+A/616/A97/dr7a SDSS object IDs and coordinates of the quasars for experiment DR7a (83982 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	SDSS-DR7
1	0.119	16 30 43.0229760	+34 52 20.039988	587735665319542983	247.67926240	34.87223333	DR7

J/A+A/616/A97/dr7b

SDSS QSO DR7 and DR9 (D'Isanto+, 2018) ReadMe+ftp 2018A&A...616A..97D metaJ/A+A/616/A97/dr7b SDSS object IDs and coordinates of the quasars for experiment DR7b (97041 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	SDSS-DR7
1	0.119	16 30 43.0229760	+34 52 20.039988	587735665319542983	247.67926240	34.87223333	DR7

J/A+A/616/A97/dr7_9

SDSS QSO DR7 and DR9 (D'Isanto+, 2018) ReadMe+ftp 2018A&A...616A..97D metaJ/A+A/616/A97/dr7_9 SDSS object IDs and coordinates of the quasars for experiment DR7+9 (152137 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	SDSS-DR7
1	0.072	16 30 43.0320000	+34 52 20.028000	587735665319542983	247.67930000	34.87223000	DR7

J/A+A/618/A144/qcc

QSO candidates catalog with APOP & ALLWISE (QCC) (Guo+, 2018) ReadMe+ftp 2018A&A...618A.144G metaJ/A+A/618/A144/qcc Quasar candidates (662753 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	apop/AllWise	ID1	ID2	RAJ2000 deg	e_ mas	DEJ2000 deg	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Rmag mag	Bmag mag	Vmag mag	Imag mag	Jmag mag	Hmag mag	Kmag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	QSOflag	z	zflag	Morflag
1	0.030	16 30 43.028466480	+34 52 19.98199920	apop/AllWise	9423	3199	247.6792852770	110	+34.8722172220	40	0.00	4.00	0.10	1.50	18.139	18.935	18.223	18.064				15.477	14.286	10.654	8.357	s	2.2667	s	p

J/A+A/644/A69/news

NEWS catalog (Khramtsov+, 2020) ReadMe+ftp 2020A&A...644A..69K metaJ/A+A/644/A69/news NEWS catalog (40350492 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	qPS1	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	gKmag mag	W1mag mag	W1snr	W2mag mag	W2snr	W3mag mag	W3snr	W4mag mag	W4snr	Feature1	Feature2	Feature3	Feature4	Feature5	xgalProb	E(B-V) mag	PS1	AllWISE	GaiaDR2
1	0.107	16 30 43.0250448	+34 52 20.046504	247.67927102	+34.87223514	52	18.636	18.544	18.840	18.288	18.254	18.687	15.477	28.2	14.286	28.8	10.654	13.8	8.357	4.2	0.51437	0.22509	-0.03548	0.00637	-0.19785	0.99546	0.019	149842476792557319	J163043.02+345220.0	1326223778598240128

J/A+A/668/A99/quasarpb

Gaia DR3 quasar and galaxy classification (Hughes+, 2022) ReadMe+ftp 2022A&A...668A..99H metaJ/A+A/668/A99/quasarpb Probabilities on the GDR3 quasar candidate table (4048626 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	isQSOpure	isQSOSDSS	pStar	pQSO	pGAL	_RA deg	_DE deg
1	0.11	16 30 43.0252	+34 52 20.048	1326223778598240128	T	T	2.73006222066857261e-04	9.99726993777933171e-01	0.00000000000000000e+00	247.67927	+34.87224

J/A+A/674/A22/catalog

Gaia DR3. Cross-match with known variable objects (Gavras+, 2023) ReadMe+ftp 2023A&A...674A..22G metaJ/A+A/674/A22/catalog Cross-match catalog of 17841723 of Gaia sources (7841723 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	RAJ2000 deg	DEJ2000 deg	psuperclass	pvarTypes	pPer d	pCat
1	0.108	16 30 43.02527	+34 52 20.0500	1326223778598240128	247.679272	+34.872236	AGN	QSO		GAIA_QSO_GAIA_CRF3

J/A+A/675/A195/lz-ztfg

ZTF DR11 classification in ZTF/4MOST sky (Sanchez-Saez+, 2023) ReadMe+ftp 2023A&A...675A.195S metaJ/A+A/675/A195/lz-ztfg Labeled set (LS) for ZTF g-band model (741263 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceId	SperS d	SClass	SCat	Sz	ClassDR11	ObjectId	RAJ2000 deg	DEJ2000 deg	SPMC mJy	Amp mag	Per d	Hmag1 mag	Hmag2 mag	Hmag3 mag	Hmag4 mag	Hmag5 mag	Hmag6 mag	Hmag7 mag
1	0.239	16 30 43.02627	+34 52 20.1940	SDSS J163043.02+345220.0	None	Q	MILLIQUAS	2.283000	midz-AGN	679109100001224	247.679276	+34.872276	6.24226e-01	0.378752	0.997847	2.95863e-01	6.33563e-02	3.97242e-02	2.98322e-02	2.57913e-02	1.35584e-02	2.19544e-03

J/A+A/675/A195/lz-ztfr

ZTF DR11 classification in ZTF/4MOST sky (Sanchez-Saez+, 2023) ReadMe+ftp 2023A&A...675A.195S metaJ/A+A/675/A195/lz-ztfr Labeled set (LS) for ZTF r-band model (936145 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceId	SperS d	SClass	SCat	Sz	ClassDR11	ObjectId	RAJ2000 deg	DEJ2000 deg	SPMC mJy	Amp mag	Per d	Hmag1 mag	Hmag2 mag	Hmag3 mag	Hmag4 mag	Hmag5 mag	Hmag6 mag	Hmag7 mag
1	0.214	16 30 43.02627	+34 52 20.1680	SDSS J163043.02+345220.0	None	Q	MILLIQUAS	2.283000	midz-AGN	679209100002380	247.679276	+34.872269	6.90928e-01	0.341901	0.997742	2.79295e-01	8.00831e-02	6.21390e-02	4.29629e-02	3.85812e-02	3.32830e-02	1.92777e-02

J/A+A/675/A195/mast

ZTF DR11 classification in ZTF/4MOST sky (Sanchez-Saez+, 2023) ReadMe+ftp 2023A&A...675A.195S metaJ/A+A/675/A195/mast Master catalog used to generate the LS (1907096 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceId	RAJ2000 deg	DEJ2000 deg	Per d	Class	ClassALeRCE	Cat	z	ClassDR11
1	0.108	16 30 43.02627	+34 52 20.0570	SDSS J163043.02+345220.0	247.679276	+34.872238	None	Q	QSO	MILLIQUAS	2.283000	midz-AGN

J/A+A/683/A112/lqac6

Large Quasar Astrometric Catalogue 6, LQAC-6 (Souchay+, 2024) ReadMe+ftp 2024A&A...683A.112S metaJ/A+A/683/A112/lqac6 6th release of LQAC (2073099 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	LQACN	Nature	RAJ2000 deg	DEJ2000 deg	Gmag mag	BPmag mag	RPmag mag	zorigin	FUV mag	XNUV mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag	Jmag mag	Hmag mag	Kmag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	_RA.icrs deg	_DE.icrs deg
1	0.107	16 30 43.025051292	+34 52 20.04385596	1572775	QUASAR	247.6792717995	+34.8722356671	18.9968	19.1667	18.5965	2.26927			19.192	18.531	18.467	18.427	18.375	18.413				15.588	14.400	10.654	8.357	247.6792710470	+34.8722344044

Note:

J/A+A/692/A115/pristine_ca

Pristine survey DR1 (Martin+, 2024) ReadMe+ftp 2024A&A...692A.115M metaJ/A+A/692/A115/pristine_ca Photometry catalogue that includes both the synthetic CaHKsyn and the Pristine CaHK photometric information (table 1) (219194028 sources) (219194028 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	RAICRS deg	DEICRS deg	FCaHK W/m2/nm	e_ (...)	CaHKsynmag mag	e_ mag	Pvar	RAPdeg deg	DEPdeg deg	CaHKPrmag mag	e_ mag	Flag
1	0.108	16 30 43.02526	+34 52 20.0496	1326223778598240128	247.679272	+34.872236	2.78265e-18	2.79720e-19	18.545	1.09e-01	0.740	247.679260	34.872240	18.654	0.013	-1

Note:

J/A+A/692/A115/pristine_dr1

Pristine survey DR1 (Martin+, 2024) ReadMe+ftp 2024A&A...692A.115M metaJ/A+A/692/A115/pristine_dr1 Pristine DR1 metallicity catalogue (table 3) (6380652 sources) (52297046 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	RAICRS deg	DEICRS deg	E(B-V) mag	Flag	Gmag0 mag	Bpmag0 mag	Rpmag0 mag	CaHKmag0 mag	[Fe/H]phPgm [-]	[Fe/H]phP [-]	MCfCaHKP	Gmag0dw mag	Bpmag0dw mag	Rpmag0dw mag	CaHKmag0dw mag	[Fe/H]phPgmdw [-]	[Fe/H]phPdw [-]	MCfCaHKPdw	RUWE	Pvar	Cstar mag	s_ mag
1	0.107	16 30 43.02523	+34 52 20.0484	1326223778598240128	247.679272	+34.872236	0.022	-1	18.945	19.103	18.561	18.569			0.00	18.945	19.103	18.561	18.569			0.00	0.945	0.741	0.045538	0.054613

J/AJ/131/2766/table5

Quasar luminosity function from SDSS-DR3 (Richards+, 2006) ReadMe+ftp 2006AJ....131.2766R metaJ/AJ/131/2766/table5 Statistical quasar sample (15343 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSSJ	z	imag mag	iMAG mag	D(g-i) mag	Cor	SDSS	NED	Simbad	_RA deg	_DE deg
1	0.13	16 30 43.0200	+34 52 20.000	J163043.02+345220.0	2.273	18.39	-27.70	-0.05	0.88	SDSS	NED	Simbad	247.67925	+34.87222

J/AJ/141/137/table2

Pittsburgh SDSS Mg II QSO catalog (Quider+, 2011) ReadMe+ftp 2011AJ....141..137Q metaJ/AJ/141/137/table2 SDSS DR4 quasars searched for Mg II (44620 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	QSO	MJD d	Plate	Fiber	RAJ2000 deg	DEJ2000 deg	umag mag	gmag mag	Sloan	SimbadName
1	0.138	16 30 43.0200000	+34 52 20.020800	J163043.01+345220.0	52765	1338	86	247.67925000	34.87222800	19.553045272827099	18.850337982177699	Sloan

Note:

J/AJ/141/189/table4

Classifiers for star/galaxy separation (Vasconcellos+, 2011) ReadMe+ftp 2011AJ....141..189V metaJ/AJ/141/189/table4 Star/galaxy classification provided by SDSS and by our FT Decision Tree (70555868 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	recno	RAJ2000 deg	DEJ2000 deg	rmag mag	SDSS	Typer	Type	FT	Sloan	DR7
1	0.119	16 30 43.02286	+34 52 20.0389	25898772	247.679262	+34.872233	18.463	587735665319542983	6	6	1	Sloan	DR7

J/AJ/144/49/table1

Quasars from SDSS-DR7, WISE and UKIDSS surveys (Wu+, 2012) ReadMe+ftp 2012AJ....144...49W metaJ/AJ/144/49/table1 A catalog of 37842 SDSS-WISE quasars (37842 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	z	umag mag	gmag mag	rmag mag	imag mag	zmag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	SDSS_Q	SDSS	Sloan
1	0.086	16 30 43.02627	+34 52 20.0320	247.679276	+34.872231	2.273	19.233	18.540	18.454	18.431	18.159	15.562	14.245	10.649	8.372	SDSS_Q	DR7+DR9	Sloan

J/AJ/144/49/table5

Quasars from SDSS-DR7, WISE and UKIDSS surveys (Wu+, 2012) ReadMe+ftp 2012AJ....144...49W metaJ/AJ/144/49/table5 A catalog of 101853 SDSS-WISE quasars by matching the WISE all-sky data (101853 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	z	umag mag	gmag mag	rmag mag	imag mag	zmag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	SDSS_Q	WISE	SDSS	Sloan
1	0.086	16 30 43.02627	+34 52 20.0320	247.679276	+34.872231	2.273	19.233	18.540	18.454	18.431	18.159	15.562	14.269	10.690	8.253	SDSS_Q	WISE	DR7+DR9	Sloan

J/PASP/118/1077/table3

Metal-strong damped Ly{alpha} systems (Herbert-Fort+, 2006) ReadMe+ftp 2006PASP..118.1077H metaJ/PASP/118/1077/table3 *Metal-strong candidates from SDSS-DR3 (435 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	rmag mag	zem	zabs	Qual	Rating	Name	SDSS	QSO
1	0.13	16 30 43.0200	+34 52 20.000	16 30 43.02	+34 52 20.0	18.45	2.273	2.036	9	4		SDSS	QSO
2	0.13	16 30 43.0200	+34 52 20.000	16 30 43.02	+34 52 20.0	18.45	2.273	1.986	10	4		SDSS	QSO

J/MNRAS/396/223/qsos

QSO candidates selection in VO era (D'Abrusco+, 2009) ReadMe+ftp 2009MNRAS.396..223D metaJ/MNRAS/396/223/qsos QSO candidates in the SDSS stripes examined (1795473 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Seq	RAJ2000 deg	DEJ2000 deg	umag mag	gmag mag	rmag mag	imag mag	zmag mag	cl	Stripe	DR7	Sloan
1	0.12	16 30 43.0224	+34 52 20.028	7628103	247.67926	+34.87223	19.233	18.540	18.454	18.431	18.159	6	10	DR7	Sloan

J/MNRAS/399/2231/catalog

SDSS DR5 BALQSO catalog (Scaringi+, 2009) ReadMe+ftp 2009MNRAS.399.2231S metaJ/MNRAS/399/2231/catalog DR5 meta-catalogue (1.7<z<4.2) (28421 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	z	iMAG mag	lz	hz	BI km/s	LVQ	BAL	Sloan	DR5	RAJ2000 deg	DEJ2000 deg
1	0.28	16 30 43.0080	+34 52 20.021	163043.02+345220.0	2.2727	-27.272	1	1	0	0	0	Sloan	DR5	247.67920	+34.87223

J/MNRAS/405/2302/table4

Improved redshifts for SDSS quasar spectra (Hewett+, 2010) ReadMe+ftp 2010MNRAS.405.2302H metaJ/MNRAS/405/2302/table4 Quasar redshift catalogue (91665 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	z	e_	Det	z1	n_z	Sloan	DR7	RAJ2000 deg	DEJ2000 deg
1	0.12	16 30 43.0224	+34 52 20.028	J163043.02+345220.0	2.2811	0.0005	-1		4	Sloan	DR7	247.67926	+34.87223

J/MNRAS/410/860/table1

Redshift dependence of BAL QSOs (Allen+, 2011) ReadMe+ftp 2011MNRAS.410..860A metaJ/MNRAS/410/860/table1 Properties of the NMF reconstructions (non-negative matrix factorization) and the resulting broad absorption properties (93400 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	z	imag mag	logL1700 [10-7W]	flags	Si4BI km/s	C4BI km/s	C4f	Al3BI km/s	Al3f	Mg2BI km/s	Mg2f	Si4f	Sloan	RAJ2000 deg	DEJ2000 deg
1	0.150	16 30 43.01880	+34 52 20.0170	163043.02+345220.0	2.2810	18.385	46.460	07			00		00		00	00	Sloan	247.679245	+34.872227

J/MNRAS/419/80/catalog

Photometric Classification Catalogue of SDSS DR7 (Abraham+, 2012) ReadMe+ftp 2012MNRAS.419...80A metaJ/MNRAS/419/80/catalog Photometric catalogue based on SDSS DR7 (a sample is published as Table 4) (6038247 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	umag mag	gmag mag	rmag mag	imag mag	zmag mag	cl1	C1 %	cl2	C2 %	DR7	SDSS
1	0.14	16 30 43.0200	+34 52 20.028	247.67925	+34.87223	19.126	18.458	18.396	18.384	18.129	3	99.2	4	0.8	DR7	SDSS

J/MNRAS/448/2260/catalog

White dwarf candidates in SDSS DR10 (Gentile Fusillo+, 2015) ReadMe+ftp 2015MNRAS.448.2260G metaJ/MNRAS/448/2260/catalog SDSS-DR10 white dwarf candidates (65768 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	pWD	umag mag	gmag mag	rmag mag	imag mag	zmag mag	pmRA mas/yr	pmDE mas/yr	Ns	Class	Cl13	Cl15	f1	f2	f3	f4	Sloan
1	0.12	16 30 43.0231	+34 52 20.039	J163043.02+345220.0	247.67926	+34.87223	0.0001	19.234	18.539	18.458	18.430	18.160	-1.5	1.8	2	QSO			0	0	0	0	Sloan

J/MNRAS/448/2260/spectra

White dwarf candidates in SDSS DR10 (Gentile Fusillo+, 2015) ReadMe+ftp 2015MNRAS.448.2260G metaJ/MNRAS/448/2260/spectra List of available SDSS spectra spectrum (42895 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	Plate	MJD d	Fiber	pWD	Class	Nsp	Sp	SimbadName	_RA deg	_DE deg
1	0.04	16 30 43.0300	+34 52 20.000	J163043.03+345220.0	1338	52765	86	0.0001	QSO	2	Sp	SDSS J163043.02+345220.0	247.67929	+34.87222
2	0.04	16 30 43.0300	+34 52 20.000	J163043.03+345220.0	5191	56065	4	0.0001	QSO	2	Sp	SDSS J163043.02+345220.0	247.67929	+34.87222

J/MNRAS/450/3893/dame_qso

SDSS DR10 catalogue of candidate quasars (Brescia+, 2015) ReadMe+ftp 2015MNRAS.450.3893B metaJ/MNRAS/450/3893/dame_qso Candidate QSO/AGN Objects from SDSS-DR10 (3602210 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	umag mag	gmag mag	rmag mag	imag mag	zmag mag	u'mag mag	g'mag mag	r'mag mag	i'mag mag	z'mag mag	subclass	z	Qf	Sloan
1	0.117	16 30 43.02313	+34 52 20.0390	247.679263	+34.872233	19.234	18.539	18.458	18.430	18.160	19.237	18.530	18.466	18.427	18.176	BROADLINE	2.26927	0	Sloan

J/MNRAS/455/1043/table3

SDSS DLA and absorber quasar samples (Murphy+, 2016) ReadMe+ftp 2016MNRAS.455.1043M metaJ/MNRAS/455/1043/table3 The non-DLA quasar sample (7105 quasars) (7105 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	zem	zmin	zmax	beta	e_	betanw	Sloan	_RA deg	_DE deg
1	0.13	16 30 43.0200	+34 52 20.000	163043.02+345220.0	2.2727	2.1500	2.2180	-1.332	0.065	-1.320	Sloan	247.67925	+34.87222

J/MNRAS/455/1043/table4

SDSS DLA and absorber quasar samples (Murphy+, 2016) ReadMe+ftp 2016MNRAS.455.1043M metaJ/MNRAS/455/1043/table4 The non-absorber quasar sample (6733 quasars) (6733 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	zem	zmin	zmax	beta	e_	betanw	Sloan	_RA deg	_DE deg
1	0.13	16 30 43.0200	+34 52 20.000	163043.02+345220.0	2.2727	2.1500	2.2180	-1.332	0.065	-1.320	Sloan	247.67925	+34.87222

J/MNRAS/472/1850/table1

Detecting damped Ly{alpha} absorbers (Garnett+, 2017) ReadMe+ftp 2017MNRAS.472.1850G metaJ/MNRAS/472/1850/table1 The 297301 objects in the SDSS-III DR12Q catalog, and the results of our cuts spectrum (297301 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	SDSS	Plate	MJD	Fiber	RAJ2000 deg	DEJ2000 deg	zQSO	SNR	FCut	Sp
1	0.116	16 30 43.023144	+34 52 20.03844	402814416	163043.02+345220.0	5191	56065	4	247.6792631	+34.8722329	2.2830	14.3201	0	Sp

J/MNRAS/493/2745/dr14quv

GALEX EUV quasar colours of SDSS QSOs DR14 (Vanden Berk+, 2020) ReadMe+ftp 2020MNRAS.493.2745V metaJ/MNRAS/493/2745/dr14quv GALEX UV data for SDSS DR14Q (526356 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SeqQSO	DR14Qo	DR14Q	RAdeg deg	DEdeg deg	z	BAL	FUVmag mag	NUVmag mag	umag mag	FUVmaglim mag	NUVmaglim mag	sepCoord arcsec	dCent arcmin	tile-FUV	tile-NUV	tEff-FUV s	tEff-NUV s	numNbr15	dNNbr15 arcsec	uNbr15 mag	_RA deg	_DE deg
1	0.13	16 30 43.0200	+34 52 20.000	458095	163043.02+345220.0	163043.02+345220.0	247.677994	34.866820	2.283	N		23.576	19.229	22.800	24.020		18.07	41815	41815	316.94	1134.25	0			247.67925	+34.87222

Note:

J/MNRAS/515/4711/wiseps1

Source classifier with WISE * PS1 3{pi} DR2 (Beck+, 2022) ReadMe+ftp 2022MNRAS.515.4711B metaJ/MNRAS/515/4711/wiseps1 Neural network source class and photometric z catalog from WISE All-Sky and PS1 3{pi} DR2 (354590570 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PSI	MeanRAdeg deg	MeanDEdeg deg	e_MeanRAdeg (...)	e_MeanDEdeg arcsec	Sep	sigma arcsec2	B	WISE	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 (...)	sigRADE arcsec	Class	Galaxy	Star	QSO	f_Class	cellID	zphot	e_	zphot0	f_	cellD	cellIDz	Chambers+16	Cutri+12
1	0.123	16 30 43.0237200000	+34 52 20.054280000	149842476792557319	247.6792711400	34.87223526000	0.004490	0.002270	5.056951828e-06	6.543990819e-02	1.296993591e+12	999999999999999999	247.67926550000	+34.87223730000	0.186600000	0.204900000	0.030200001	QSO	0.000121562	0.000051043	0.999827400	0	6018			-999.000000000				Chambers+16	Cutri+12

J/other/JAD/24.3/catalog

Optically Variable Quasars in AllWISE/PS1 (Usatov, 2018) ReadMe+ftp 2018JAD....24....3U metaJ/other/JAD/24.3/catalog Quasars data (229236 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PSOName	RAJ2000 deg	DEJ2000 deg	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	RAWdeg deg	DEWdeg deg	W1mpro mag	W2mpro mag	W3mpro mag	W4mpro mag	Sep arcsec	TSigma	AllWISE
1	0.107	16 30 43.0250448	+34 52 20.046504	PSO J247.67926+34.87226	247.67927102	+34.87223514	18.635700225830099	18.543600082397500	18.840299606323200	18.287799835205099	18.254299163818398	247.6792804	34.8722307	15.477	14.286	10.654	8.357	0.031984584362363	1	AllWISE

J/other/RAA/19.29/kqcg

Compilation of known QSOs for the Gaia mission (Liao+, 2019) ReadMe+ftp 2019RAA....19...29L metaJ/other/RAA/19.29/kqcg Known QSOs catalog for Gaia mission catalog (1842076 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	z	umag mag	gmag mag	rmag mag	imag mag	zmag mag	Ref	W1-W2 mag	W2-W3 mag	W1mag mag
1	0.116	16 30 43.0231432800	+34 52 20.038587600	LQAC_247+034_007	247.67926309700	34.87223294100	0.00412912010	0.00413815518	2.2692700000	19.23373000	18.53889000	18.45769000	18.42978000	18.16041000	--E---KL-Q

J/other/RAA/23.B5006/qcc

Catalog of QSO candidates with Gaia EDR3 (Wu+, 2023) ReadMe+ftp 2023RAA....23b5006W metaJ/other/RAA/23.B5006/qcc Quasar Candidates Catalog (1503373 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaEDR3	WISE	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	plx mas	e_ mas	PM mas/yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	pmRApmDEcor	NgAL	Gmag mag	Solved	W1-W2 mag	Class	Flag	_RA.icrs deg	_DE.icrs deg
1	0.107	16 30 43.0250511640	+34 52 20.043857679	1326223778598240128	J163043.02+345220.0	247.67927179951	0.1281	+34.87223566713	0.1541	-0.1934	0.1641	0.316	0.139	0.157	0.284	0.203	0.2833	428	18.996810	31	1.19100000	A		247.67927104715	+34.87223440432