VizieR

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

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)

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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	9.849	15 34 23.93328	+23 11 25.3716	N5TN009772	233.599722	+23.190381	1990.321		21.70			3	2.06	0.53

Note:

I/351/gps1_p The extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (Tian+, 2020)
ReadMe+ftp
2020ApJS..248...28T
metaI/351/gps1_p

Extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (original column names in green) (390405023 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	rmag mag	pmRA mas/yr	e_ (...)	pmxRA mas/yr	e_ (...)	Chi2RA	pmGRA mas/yr	pmDE mas/yr	e_ (...)	pmxDE mas/yr	e_ (...)	Chi2DE	pmGDE mas/yr	Nobs	Flag	PS1	Gaia	DR9+DR12	Sloan	2M
1	0.442	15 34 23.2207727396	+23 11 23.465945357	233.59681171512	+23.18978619214	21.682152	19.357	12.698	19.799	13.414	7.47357e-04		-23.565	11.435	-21.206	11.524	4.16324e-01		4	10	PS1	Gaia	DR9+DR12	Sloan	2M

I/353/gsc242

The Guide Star Catalog, Version 2.4.2 (GSC2.4.2) (STScI, 2020)

ReadMe+ftp

2008AJ....136..735L

Guide Star Catalogue, Version 2.4.2 (original column names in green) (3485671481 rows)

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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	0.434	15 34 23.2297224000	+23 11 23.232552000	N5TN036022	233.59679051000	+23.18978682000	1131132336022	2011.121	3										22.671	21.799	21.696	21.487	21.441
2	9.830	15 34 23.9318847656	+23 11 25.368347168	N5TN009772	233.59971618652	+23.19038009644	113113239772	1990.320	3			21.701100							23.839	23.825	22.913	23.240	21.317													2.056	0.533	98.3

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)

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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	0.434	15 34 23.22972240	+23 11 23.2325520	233.596790510	+23.189786820	135822335967678330	436527104	52	0.0514	0.1778	55816.121493060	16	14	21.7992	0.0310	21.7596	0.1066	115000	21.6958	0.0346	21.7521	0.0844	115000	21.4874	0.1884	21.3906	0.2586	115000	21.4405	0.1838			114992					16416

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objid	RAJ2000 deg	DEJ2000 deg	psScore
1	0.434	15 34 23.2297224	+23 11 23.232552	135822335967678330	233.59679051	+23.18978682	0.15070833000

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)

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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	0.381	15 34 23.2282667903	+23 11 23.286032689	135822335967678330	233.59678444496	+23.18980167575	436527104	52	0.02493652588	0.02493652588	55854.894630995	16	14	21.7992	0.0371	21.7596	0.1401	115000	21.6958	0.0381	21.7521	0.0823	115000	21.4874	0.1878	21.3906	0.2586	115000	21.4405	0.1838			114992					16416

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	mode	q_	cl	SDSS9	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	0.197	15 34 23.21976	+23 11 23.5248	233.596749	+23.189868	1	+	6	J153423.22+231123.5	Im	2004.4471	3	22.672	0.301	22.085	0.073	22.115	0.105	21.824	0.129	22.330	0.720	1.86706
2	0.369	15 34 23.22216	+23 11 23.3124	233.596759	+23.189809	2		3	J153423.22+231123.3	Im	2004.3077	3	22.725	0.336	22.314	0.095	22.084	0.110	22.005	0.157	21.049	0.302
3	8.910	15 34 23.87592	+23 11 23.6256	233.599483	+23.189896	2		3	J153423.87+231123.6	Im	2004.3077	3	20.582	0.610	20.603	0.241	19.641	0.168	30.052	0.110	19.162	0.815
4	9.223	15 34 23.89824	+23 11 23.9856	233.599576	+23.189996	1	+	6	J153423.89+231123.9	Im	2004.4471	3	23.840	0.673	23.825	0.289	22.916	0.196	23.245	0.389	21.319	0.361

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	mode	q_	class	SDSS12	m_	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	0.196	15 34 23.21989	+23 11 23.5247	233.596750	+23.189868	1	+	6	J153423.21+231123.5		2004.4472	3	22.672	0.301	22.085	0.073	22.115	0.105	21.824	0.129	22.330	0.720	1.86735
2	0.369	15 34 23.22224	+23 11 23.3123	233.596759	+23.189809	2		3	J153423.22+231123.3		2004.3078	3	22.725	0.336	22.314	0.095	22.084	0.110	22.005	0.157	21.049	0.302
3	8.909	15 34 23.87587	+23 11 23.6238	233.599483	+23.189896	2		3	J153423.87+231123.6	*	2004.3078	3	20.582	0.610	20.603	0.241	19.641	0.168	30.052	0.110	19.162	0.815
4	9.222	15 34 23.89812	+23 11 23.9873	233.599576	+23.189996	1	+	6	J153423.89+231123.9		2004.4472	3	23.840	0.673	23.825	0.289	22.916	0.196	23.245	0.389	21.319	0.361

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)

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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_	Q	SDSS16	Sp-ID	MJD d
1	0.196	15 34 23.21991	+23 11 23.5248	1237665536538640822	233.596750	+23.189868	1	6	1	0.077	0.063	22.671	22.082	22.118	21.818	22.327	0.301	0.073	0.105	0.129	0.723	1.86785	0.00060	0	3	SDSS J153423.21+231123.5	3948-55331-0352	53168.3090
2	0.369	15 34 23.22222	+23 11 23.3122	1237665180065923672	233.596759	+23.189809	2	3	0	0.070	0.072	22.716	22.318	22.082	22.000	21.046	0.336	0.095	0.110	0.157	0.302				3	SDSS J153423.22+231123.3		53117.3994
3	6.707	15 34 23.71615	+23 11 23.7086	1237665180065923679	233.598817	+23.189919	4	3	0	0.128	0.110	19.937	19.141	20.008	31.064	26.059	0.471	0.087	0.326	0.061	1.693				3	SDSS J153423.71+231123.7		53117.3994
4	8.899	15 34 23.87510	+23 11 23.6152	1237665180065923677	233.599480	+23.189893	3	3	0	0.126	0.130	19.015	18.166	18.286	32.281	27.195	0.381	0.065	0.126	0.038	1.123				3	SDSS J153423.87+231123.6		53117.3994
5	8.909	15 34 23.87586	+23 11 23.6239	1237665180065923678	233.599483	+23.189896	2	3	0	0.125	0.130	20.573	20.607	19.640	30.057	19.159	0.610	0.241	0.168	0.110	0.815				3	SDSS J153423.87+231123.6		53117.3994
6	9.222	15 34 23.89813	+23 11 23.9872	1237665536538641203	233.599576	+23.189996	1	6	1	0.109	0.106	23.839	23.825	22.913	23.240	21.317	0.674	0.289	0.196	0.390	0.361				3	SDSS J153423.89+231123.9		53168.3090

VII/269/dr9q

SDSS Quasar Catalog, DR9Q (Paris+, 2012)

ReadMe+ftp

2012A&A...548A..66P

Main DR9 Quasar catalog (corrected version - 10-Feb-2016) (87822 rows)

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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	DI(CIVt) km/s	DR9	DR7
1	0.195	15 34 23.22000	+23 11 23.5250	153423.21+231123.5	233.596750	+23.189868	1.8671	0.0007	2784.7	4550.1	2669.7				DR9	DR7

VII/270/dr10q

SDSS quasar catalog: tenth data release (Paris+, 2014)

ReadMe+ftp

2014A&A...563A..54P

Main DR10Q catalog (166583 rows)

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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	0.195	15 34 23.21973	+23 11 23.5280	153423.21+231123.5	233.596749	+23.189869	1.8672	0.0007	3284.1	4860.5	2379.8		1474.0	DR7

VII/273/hmq

The Half Million Quasars (HMQ) catalogue (Flesch, 2015)

ReadMe+ftp

2015PASA...32...10F

The Half Million Quasars catalogue (510764 rows)

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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	0.195	15 34 23.21993	+23 11 23.5250	233.596750	+23.189868	SDSS J153423.21+231123.5	Q		22.2	22.1	g	-	-	1.868

VII/279/dr12q

SDSS quasar catalog: twelfth data release (Paris+, 2017)

ReadMe+ftp

2017A&A...597A..79P

SDSS-DR12 Quasar Catalog (297301 rows)

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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	0.195	15 34 23.22000	+23 11 23.5250	153423.21+231123.5	233.596750	+23.189868	1.867350	0.000669	2747.6	4529.2	2700.4			DR12	DR7

VII/281/glade2

GLADE v2.3 catalog (Dalya+, 2018)

ReadMe+ftp

2018MNRAS.479.2374D

GLADE v2.3 catalog (Galaxy List for the Advanced Detector Era) (3262881 rows)

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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	0.196	15 34 23.2199018400	+23 11 23.524722960		-	-	-	153423.21+231123.5	Q	233.59674959100	23.18986797860	14659.42884670000058	1.867349982260000						1	0

VII/286/dr14q

SDSS quasar catalog, fourteenth data release (Paris+, 2018)

ReadMe+ftp

2018A&A...613A..51P

Final SDSS-DR14 quasar catalog (526356 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	Plate	MJD	Fiber	z	r_	DR12
1	0.195	15 34 23.22000	+23 11 23.5250	153423.21+231123.5	233.596750	+23.189868	3948	55331	352	1.868000	VI	DR12

VII/289/dr16q

SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020)

ReadMe+ftp

2020ApJS..250....8L

The SDSS quasar-only catalog from DR16 (DR16Q) (original column names in green) (750414 rows)

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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	0.195	15 34 23.22000	+23 11 23.5250	153423.21+231123.5	233.596750	+23.189868	3948	55331	352	3	1	1.868000	VI	22.7492	22.1071	22.1879	21.8442	22.1503	2.99919e-01	7.09197e-02	1.01452e-01	1.19579e-01	6.19614e-01	0.195011	0.151951	0.105119	0.078115	0.058103	-0.2089	-0.2461					3.36824e+01	0.842532	-4.79081e+01	0.000000			Sp	SDSS J153423.21+231123.5

VII/289/superset

SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020)

ReadMe+ftp

2020ApJS..250....8L

The "superset" of all SDSS-IV/eBOSS objects targeted as quasars (original column names in green) (1440615 rows)

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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	0.195	15 34 23.22000	+23 11 23.5250	1	153423.21+231123.5	233.596750	+23.189868	3948	55331	352	3	1	1.868000	VI	Sp

VII/291/gladep

GLADE+ (Galaxy List for the Advanced Detector Era) (Dalya+, 2022)

ReadMe+ftp

2022MNRAS.514.1403D

GLADE+ catalog (updated version, 31/10/2022) (23181758 rows)

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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	0.195	15 34 23.22000	+23 11 23.5250	23011059		-	-	-	-	153423.21+231123.5	Q	233.596750	+23.189868							18.681494		0		1.868000000000000	1.869155000000000	0	14651.886682	1

Note:

VII/292/south DESI Legacy Imaging Surveys DR8 photometric redshifts (Duncan, 2022)
ReadMe+ftp
2022MNRAS.512.3662D
metaVII/292/south

Legacy Surveys DR8 South Photometric Redshifts catalog (1 252 523 992 sources) (1252523992 rows)

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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	0.381	15 34 23.22702322224	+23 11 23.2872201060	8000461706001059	233.596779263426	+23.189802005585	8000	461706	1059	PSF	0.071	P4	0.999	0.472	0	0
2	9.345	15 34 23.90744822952	+23 11 23.7532464204	8000461706001054	233.599614367623	+23.189931457339	8000	461706	1054	PSF	0.047	P4	1.520	0.459	0	0

VII/294/catalog

The Million Quasars (Milliquas) catalogue, version 8 (Flesch, 2023)

ReadMe+ftp

2023OJAp....6E..49F

The catalogue (v8), 30-Jul-2023 (1021800 rows)

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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	0.196	15 34 23.219928	+23 11 23.52480	233.5967497	+23.1898680	SDSS J153423.21+231123.5	Q	22.19	22.11	g	-	-	1.868	DR16Q	DR16Q

J/ApJS/219/39/master

QSOs selection from SDSS and WISE (Richards+, 2015)

ReadMe+ftp

2015ApJS..219...39R

*Master quasar catalog (table 1) (original column names in green) (1604577 rows) (Note)

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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	0.179	15 34 23.22147	+23 11 23.5280	233.596756	+23.189869	0	0.237	0.174	0.127	0.096	0.068		128	0.00	0.00	0

J/ApJS/223/20/spec

SDSS-DR8 galaxies classified by WND-CHARM (Kuminski+, 2016)

ReadMe+ftp

2016ApJS..223...20K

Morphological catalog of SDSS objects with spectra (2638883 rows)

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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	0.69	15 34 23.2800	+23 11 23.640	1237665536538640822	4445149678677786624	233.59700	+23.18990	1.867150	0.000668	0.3362	0.3417	0.3220	Spiral	Sloan

J/ApJS/228/9/table1

Physical parameters of ~300000 SDSS-DR12 QSOs (Kozlowski, 2017)

ReadMe+ftp

2017ApJS..228....9K

Estimates of the monochromatic and bolometric luminosities, Eddington ratios, and black hole masses for SDSS DR12Q AGNs (297301 rows)

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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	0.195	15 34 23.22000	+23 11 23.5250	153423.21+231123.5	233.596750	+23.189868	1.867	-23.507		44.706	44.842	8.097	7.912	45.420	-0.777	1	Sloan	Simbad

J/ApJS/249/17/dr14qpsp

SDSS QSO DR14 spectral properties (Rakshit+, 2020)

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2020ApJS..249...17R

Main catalog based on the spectral information

spectrum

(526265 rows)

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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	0.193	15 34 23.22000	+23 11 23.5280	153423.21+231123.5	233.596750	+23.189869	3948-55331-0352	44.9332	44.8703			43.164482																					42.296678	43.083570	43.280611	43.699426			45.582095		Sp

J/A+A/548/A66/dr9q

SDSS Quasar Catalog, DR9Q (Paris+, 2012)

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2012A&A...548A..66P

Main DR9 Quasar catalog (87822 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	RAJ2000 deg	DEJ2000 deg	Plate	MJD	Fiber	zpipe	FWHMCIV km/s	FWHMCIII km/s	FWHMMGII km/s	BICIV km/s	AICIV km/s	DICIV km/s	Sloan
1	0.195	15 34 23.22000	+23 11 23.5250	153423.21+231123.5	233.596750	+23.189868	3948	55331	352	1.8671	2784.6770	4550.1134	2669.7393	0.0000		0.0000	Sloan

J/A+A/583/A75/lqac3

Large Quasar Astrometric Catalogue 3 (LQAC-3) (Souchay+, 2015)

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2015A&A...583A..75S

Quasars LQAC-3 (321957 rows)

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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	0.195	15 34 23.21993	+23 11 23.5250	LQAC_233+023_033	----E--------	1.86715	22.74955			22.11062	22.18499		233.596750	+23.189868

J/A+A/614/A140/lqac4

Large Quasar Astrometric Catalogue 4, LQAC-4 (Gattano+, 2018)

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2018A&A...614A.140G

4th release of the Large Quasar Astrometric Catalogue (443725 rows)

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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	0.195	15 34 23.220274440	+23 11 23.52127308	LQAC_233+023_033	233.5967511435	+23.1898670203	`----E--------`		1.86715	22.750				22.111	21.850	22.153

J/A+A/675/A195/mast

ZTF DR11 classification in ZTF/4MOST sky (Sanchez-Saez+, 2023)

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2023A&A...675A.195S

Master catalog used to generate the LS (1907096 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceId	RAJ2000 deg	DEJ2000 deg	Per d	Class	ClassALeRCE	Cat	z	ClassDR11
1	0.179	15 34 23.22147	+23 11 23.5280	SDSS J153423.21+231123.5	233.596756	+23.189869	None	Q	QSO	MILLIQUAS	1.868000	midz-AGN

J/A+A/683/A112/lqac6

Large Quasar Astrometric Catalogue 6, LQAC-6 (Souchay+, 2024)

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2024A&A...683A.112S

6th release of LQAC (2073099 rows)

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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	0.200	15 34 23.222498136	+23 11 23.49317904	1488431	QUASAR	233.5967604089	+23.1898592164				1.86715			22.631	22.082	21.752	21.818										233.5967604089	+23.1898592164

J/MNRAS/472/1850/table1

Detecting damped Ly{alpha} absorbers (Garnett+, 2017)

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2017MNRAS.472.1850G

The 297301 objects in the SDSS-III DR12Q catalog, and the results of our cuts

spectrum

(297301 rows)

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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	0.196	15 34 23.219904	+23 11 23.52480	313369864	153423.21+231123.5	3948	55331	352	233.5967496	+23.1898680	1.8673	3.0437	1000	Sp

J/MNRAS/493/2745/dr14quv

GALEX EUV quasar colours of SDSS QSOs DR14 (Vanden Berk+, 2020)

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2020MNRAS.493.2745V

GALEX UV data for SDSS DR14Q (526356 rows)

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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	0.32	15 34 23.2100	+23 11 23.500	434888	153423.21+231123.5	153423.21+231123.5	233.590952	23.185926	1.868	N		22.539	22.749	22.363	23.025		17.40	50483	50483	169.72	141.91	1	9.20	23.757	233.59671	+23.18986

J/other/RAA/19.29/kqcg

Compilation of known QSOs for the Gaia mission (Liao+, 2019)

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2019RAA....19...29L

Known QSOs catalog for Gaia mission catalog (1842076 rows)

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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	0.196	15 34 23.2199018400	+23 11 23.524724400	LQAC_233+023_033	233.59674959100	23.18986797900	0.07669954047	0.06337882126	1.8671500000	22.74955000	22.11062000	22.18499000	21.84981000	22.15348000	--E------

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size