VizieR

Show the target form

Show constraint information

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)

start AladinLite

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	0.705	08 04 48.69720	+19 12 27.8208	N8ZO015554	121.202905	+19.207728	1995.913		21.70			3	2.14	0.39

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)

start AladinLite

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	0.413	08 04 48.6615804924	+19 12 27.722903836	121.20282043496	+19.20771002947	21.385406	21.706	21.027	28.803	28.902	1.32575e-02		3.320	24.911	13.718	30.047	1.12746e-02		4	0	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)

start AladinLite

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	0.350	08 04 48.6729792000	+19 12 27.726552000	N8ZO015554	121.20280408000	+19.20770182000	1231201015554	2012.257	3			21.697700							22.197	20.943	21.421	20.915	20.536	20.4772												2.143	0.389	159.8
2	3.703	08 04 48.3885045803	+19 12 27.555358190	N8ZO039502	121.20161876908	+19.20765426616	1231201039502	2006.895	3										23.296	23.775	23.307	21.681	21.503

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)

start AladinLite

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	0.350	08 04 48.67297920	+19 12 27.7265520	121.202804080	+19.207701820	131041212028149823	436527104	52	0.0208	0.0208	56089.256875000	10	32	20.9429	0.0143	20.9196	0.0733	115000	21.4205	0.1306	21.2380	0.2697	115000	20.9152	0.0956	20.8800	0.1193	115000	20.5357	0.0654	20.5862	0.1119	115000	20.4772	0.1324	20.5127	0.2283	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)

start AladinLite

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	0.892	08 04 48.655617	+19 12 26.71183	1216p196o0005159	121.2027317	+19.2074200	9.9105e+01	2.1425e+02	7.9837e+00	3.1732e+01	1.00000	1.00000	0.9735	0.9967

II/365/catwise

The CatWISE2020 catalog (updated version 28-Jan-2021) (Marocco+, 2021)

ReadMe+ftp

2021ApJS..253....8M

The CatWISE2020 catalog (original column names in green) (1890715640 rows)

start AladinLite

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	0.550	08 04 48.654839	+19 12 27.05408	121.2027285	0.2584	+19.2075150	0.2646	J080448.65+191227.0	8	12	3	12	121.2027361	0.2850	19.2075215	0.2966	-0.20443	0.0970	-0.09864	0.1098	11.0	6.2	8.9e+01	8e+00	1.6e+02	3e+01	17.628	16.988	1N000	0.989	1.826	0.676	2.07e-01	7.16e-03	3	3	3	3	1.120	00	WISEA

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)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objid	RAJ2000 deg	DEJ2000 deg	psScore
1	0.350	08 04 48.6729792	+19 12 27.726552	131041212028149823	121.20280408	+19.20770182	0.40375596000

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)

start AladinLite

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	0.352	08 04 48.6728296568	+19 12 27.736344193	131041212028149823	121.20280345690	+19.20770454005	436527104	52	0.01274441678	0.01274441678	56049.378549150	10	32	20.9429	0.0142	20.9196	0.0860	115000	21.4205	0.1306	21.2380	0.2829	115000	20.9152	0.0857	20.8800	0.1019	115000	20.5357	0.0654	20.5862	0.1119	115000	20.4772	0.1324	20.5127	0.2283	115000

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)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	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
1	0.266	08 04 48.66864	+19 12 27.6228	1237664875115709143	121.202786	+19.207673	2		3	J080448.66+191227.6	Im	2004.2114	3	21.361	0.144	21.336	0.054	21.363	0.068	21.030	0.067	21.800	0.448
2	0.343	08 04 48.67344	+19 12 27.6804	1237664620102156768	121.202806	+19.207689	2		6	J080448.67+191227.6	Im	2004.1267	3	21.001	0.114	20.959	0.056	20.904	0.068	20.732	0.088	20.532	0.245
3	0.383	08 04 48.67560	+19 12 27.4788	1237673808655024978	121.202815	+19.207633	1	+	3	J080448.67+191227.4	Im	2006.8952	3	22.195	0.237	22.560	0.124	21.924	0.120	21.794	0.156	21.395	0.448
4	0.403	08 04 48.67320	+19 12 27.8316	1237664667346469476	121.202805	+19.207731	2		6	J080448.67+191227.8	Im	2004.1294	3	21.294	0.111	21.046	0.042	21.176	0.060	20.886	0.069	20.987	0.274
5	3.702	08 04 48.38856	+19 12 27.5544	1237673808655024977	121.201619	+19.207654	1		3	J080448.38+191227.5	Im	2006.8952	3	23.294	0.593	23.768	0.347	23.306	0.410	21.677	0.151	21.502	0.512

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)

start AladinLite

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	zph	e_	<zph>
1	0.266	08 04 48.66863	+19 12 27.6231	121.202786	+19.207673	2		3	J080448.66+191227.6		1237664875115709143	2004.2115	3	21.361	0.144	21.336	0.054	21.363	0.068	21.030	0.067	21.800	0.448
2	0.342	08 04 48.67338	+19 12 27.6797	121.202806	+19.207689	2		6	J080448.67+191227.6		1237664620102156768	2004.1267	3	21.001	0.114	20.959	0.056	20.904	0.068	20.732	0.088	20.532	0.245
3	0.383	08 04 48.67561	+19 12 27.4793	121.202815	+19.207633	1	+	3	J080448.67+191227.4	*	1237673808655024978	2006.8953	3	22.195	0.237	22.560	0.124	21.924	0.120	21.794	0.156	21.395	0.448	0.5602	0.1204	0.4522
4	0.404	08 04 48.67327	+19 12 27.8312	121.202805	+19.207731	2		6	J080448.67+191227.8		1237664667346469476	2004.1295	3	21.294	0.111	21.046	0.042	21.176	0.060	20.886	0.069	20.987	0.274
5	3.704	08 04 48.38848	+19 12 27.5553	121.201619	+19.207654	1		3	J080448.38+191227.5		1237673808655024977	2006.8953	3	23.294	0.593	23.768	0.347	23.306	0.410	21.677	0.151	21.502	0.512	0.8237	0.1056	0.7149

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)

start AladinLite

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	zph	e_	<zph>	Q	SDSS16	MJD d
1	0.266	08 04 48.66861	+19 12 27.6230	1237664875115709143	121.202786	+19.207673	2	3	0	0.045	0.045	21.381	21.346	21.374	21.032	21.798	0.144	0.054	0.068	0.067	0.449				3	SDSS J080448.66+191227.6	53082.2169
2	0.342	08 04 48.67338	+19 12 27.6799	1237664620102156768	121.202806	+19.207689	2	6	0	0.069	0.073	20.995	20.961	20.908	20.732	20.528	0.114	0.056	0.068	0.088	0.245				3	SDSS J080448.67+191227.6	53051.2649
3	0.375	08 04 48.67491	+19 12 27.4746	1237673808655024976	121.202812	+19.207632	3	3	0	0.062	0.073	22.098	22.536	21.883	21.660	21.415	0.218	0.123	0.118	0.143	0.465				3	SDSS J080448.67+191227.4	54062.4843
4	0.383	08 04 48.67561	+19 12 27.4792	1237673808655024978	121.202815	+19.207633	1	3	1	0.061	0.073	22.197	22.567	21.925	21.798	21.396	0.237	0.124	0.120	0.156	0.448	0.5602	0.1204	0.4522	3	SDSS J080448.67+191227.4	54062.4843
5	0.404	08 04 48.67329	+19 12 27.8311	1237664667346469476	121.202805	+19.207731	2	6	0	0.050	0.054	21.294	21.049	21.180	20.891	20.982	0.111	0.042	0.060	0.069	0.275				3	SDSS J080448.67+191227.8	53052.2783
6	3.703	08 04 48.38850	+19 12 27.5554	1237673808655024977	121.201619	+19.207654	1	3	0	0.226	0.264	23.296	23.775	23.307	21.681	21.503	0.593	0.346	0.410	0.151	0.512	0.8237	0.1056	0.7149	3	SDSS J080448.38+191227.5	54062.4843

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)

start AladinLite

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	0.321	08 04 48.67176309262	+19 12 27.6845060740	39628243644452149	121.202799012886	+19.207690140576	main	dark	4755	1.75940162e+00	4.79785143e-04	0	7.78405596e+03	5.79913743e-01	1.01879845e+02	-5.18309498e+01	1.10997924e+01	0.00000000e+00	0.00000000e+00	0.00000000e+00	0.00000000e+00	0.00000000e+00	0.00000000e+00	7806	QSO	HIZ	1.10757812e+03	0	0.000	0.000	2015.5000	TGT	63	9010	1211p192	439782	3381	PSF	0.036720	2.41083e+00	1.50480e+00	2.42190e+00	6.15647e+00	8.16468e+00	1.87786e+00	1.17213e+00	1.88648e+00	0.000000	893.8604	121.202798862924	0.00000e+00	19.207679082164	0.00000e+00	59523.42560357	59523.42560357	59523.42560357	1.29237e+02	1.74573e+03	1.52003e+02	6.85556e+03	1.20715e+04	3.47475e+01	7.97018e+01	1	0	1	1	DESI J121.2027+19.2076

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)

start AladinLite

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	0.319	08 04 48.67168790569	+19 12 27.6824739024	8000439782001781	121.202798699607	+19.207689576084	8000	439782	1781	PSF	0.001	P6	2.092	0.430	1	1
2	3.712	08 04 48.38787817201	+19 12 27.5469647832	8000439782001782	121.201616159050	+19.207651934662	8000	439782	1782	EXP	0.024	E8	0.346	0.305	1	0

VII/298/catalog

QUAC. QUasar Atlas and Catalogue (QUAC coll., 2002-2014)

ReadMe+ftp

2025yCat.7298....0Q

QUasar Atlas and Catalogue (QUAC) (3630588 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Type	Name	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	z	Vmag mag
1	0.143	08 04 48.660000	+19 12 27.60000	cQ (NBCKDE)	99525	08 04 48.660000	+19 12 27.600	1.7850e+00	20.954000
2	0.143	08 04 48.660000	+19 12 27.60000	cQ (PRS)	24244	08 04 48.660000	+19 12 27.600	1.7850e+00	20.954000
3	0.284	08 04 48.670000	+19 12 27.60000	cQ (DLW)	2545688	08 04 48.670000	+19 12 27.600	1.7220e+00	21.031000

J/ApJS/180/67/catalog

Photometric selection of quasars from SDSS. II. (Richards+, 2009)

ReadMe+ftp

2009ApJS..180...67R

Catalog of quasar candidates from non-parametric Bayes classifier kernel density estimate (NBC KDE) (tables 1 and 3 of paper) (1172157 rows)

start AladinLite

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	0.272	08 04 48.66880	+19 12 27.6490	99525	080448.66+191227.6	1.785	21.163	21.209	21.283	20.954	21.375	0	Sloan	121.202787	+19.207680

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)

start AladinLite

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	0.373	08 04 48.67487	+19 12 27.4820	121.202812	+19.207634	0	0.189	0.139	0.101	0.077	0.054		512	0.00	0.00	0

Note:

J/A+A/665/A78/agnin First eROSITA all sky survey (eRASS1) simulation (Seppi+, 2022)
ReadMe+ftp
2022A&A...665A..78S
metaJ/A+A/665/A78/agnin

Simulated AGN (eRASS1_mockinput_AGN2ct_v1.fits) (41116070 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SRCID	RAJ2000 deg	DEJ2000 deg	Flux mW/m2	dL cm	nH cm-2	zR	zS	LXhard 10-7W	LXsoft 10-7W	RAedeg deg	DEedeg deg	Sep arcsec	MLFlux0 mW/m2	detected
1	7.394	08 04 48.41280	+19 12 21.0132	1000472644	121.201720	+19.205837	1.89974e-14	1.90456e+28	5.46407e+20	0.925234	0.924929	44.0881	43.4894					0

J/AJ/141/105/table4

NIR-matched quasar catalog (Peth+, 2011)

ReadMe+ftp

2011AJ....141..105P

NIR-matched quasar catalog (172186 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Seq	Name	RAJ2000 deg	DEJ2000 deg	d arcsec	umag mag	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag	Jmag mag	Hmag mag	Kmag mag	zph	b_	B_	zsp	Sloan	DR6
1	0.3	08 04 48.672	+19 12 27.72	24244	080448.66+191227.6	121.2028	+19.2077		21.163	21.209	21.283	20.954	21.375					1.785	1.09	1.91		Sloan	DR6

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