VizieR

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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 USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.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)

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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	9.812	17 46 02.08534	+41 16 35.4326	1275-09667180	266.508689	+41.276509			20.4	19.0	1953.450

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)

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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	9.903	17 46 02.08609	+41 16 35.5510	1275-09554667	266.508692	+41.276542			19.6	18.9	1953.450

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)

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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	1.737	17 46 01.48682	+41 16 26.6126	EO0753-0260637	266.506195	+41.274059	20.00	L	0				21.00		-1	2.17	5.0	1.00
2	9.972	17 46 02.07670	+41 16 35.7420	EO0753-0260444	266.508653	+41.276595	18.32		-1	0.87	6.1	0.13	20.63		1	3.09	6.1	2.31

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)

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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	1.206	17 46 01.58209	+41 16 27.8902	1312-0287616	266.506592	+41.274414	5	47	1978.1	18	38	3	20.60		20.40	19.38
2	1.333	17 46 01.54610	+41 16 27.2207	1312-0287615	266.506442	+41.274228	687	554	1973.0	0	0	2	20.65			19.52

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)

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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	1.205	17 46 01.582008	+41 16 27.89004	1312-0293735	266.5065917	+41.2744139	..	B	18.0	0.0	38.0	1.0	20.400	B			19.380	B
2	1.333	17 46 01.546008	+41 16 27.22008	1312-0293734	266.5064417	+41.2742278	..	B	0.0	0.0	0.0	0.0	20.650	o			19.520	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)

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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	1.656	17 46 01.59912	+41 16 27.3324	N3D8017288	266.506663	+41.274259	1992.563	19.66	20.77			3	3.25	0.33

I/317/sample

The PPMXL Catalog (Roeser+ 2010)

ReadMe+ftp

2010AJ....139.2440R

PPMXL catalog of positions and proper motions on the ICRS (910469430 rows)

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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	1.097	17 46 01.55857	+41 16 27.6563	266.506494	+41.274349	13.4	11.9			20.65			19.52		2	0
2	1.295	17 46 01.58232	+41 16 27.6958	266.506593	+41.274360	13.8	36.3			20.60	20.40		19.38		3	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)

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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	1.097	17 46 01.55851	+41 16 27.6559	266.506494	+41.274349	0.163	0.163	20.650	0.400	19.520	0.400	19.746	0.400	18.827	0.500	1973.0000	1973.0000	13.4	8.3	11.9	8.3
2	1.295	17 46 01.58232	+41 16 27.6958	266.506593	+41.274360	0.133	0.133	20.766	0.300	19.662	0.300	19.885	0.400	18.985	0.500	1978.1600	1978.1600	13.8	7.6	36.3	7.6

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	1.862	17 46 01.5471771507	+41 16 26.664471183	N3D8017288	266.50660688000	+41.27413598000	1101003017288	2012.310	3		20.736300	20.766200	19.662300							21.342	20.978	20.783	20.512	20.2130												3.253	0.329	172.7
2	2.094	17 46 01.5650688000	+41 16 26.469624000	N3D8049328	266.50652112000	+41.27401934000	1101003049328	2014.921	3											21.831		20.831

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	1.862	17 46 01.58565120	+41 16 26.8895280	266.506606880	+41.274135980	157522665066719653	444915712	53	0.0282	0.0412	56266.309571760	5	73	21.3422	0.1174	20.5797	0.0942	16892216	20.9782	0.0321	20.0690	0.0424	16892216	20.7831	0.0288	19.8179	0.0172	16892216	20.5116	0.0979	19.4967	0.0995	16892216	20.2130	0.1626			16892216
2	2.094	17 46 01.56506880	+41 16 26.4696240	266.506521120	+41.274019340	157522665066159265	310452224	37	0.0493	0.0493	56816.921458330	0	3	21.8305	0.1528	20.9705	0.1433	16777496					0	20.8313	0.0809	19.7366	0.0970	16777496					0					0

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)

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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	1.801	17 46 01.597431	+41 16 27.09084	2670p408o0043093	266.5066560	+41.2741919	1.2381e+02	1.2337e+02	5.0319e+00	1.8518e+01	1.00000	1.00000	0.7752	0.7049

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)

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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	1.768	17 46 01.598617	+41 16 27.15301	266.5066609	0.1334	+41.2742092	0.1448	J174601.60+411627.1	12	12	3	12	266.5066708	0.1358	41.2742167	0.1471	-0.01787	0.0508	0.01343	0.0551	25.0	7.6	1.2e+02	5e+00	1.2e+02	2e+01	17.291	17.278	1N000	0.243	0.183	0.775	1.83e+00	6.52e+00	3	3	3	3		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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objid	RAJ2000 deg	DEJ2000 deg	psScore
1	1.862	17 46 01.5856512	+41 16 26.889528	157522665066719653	266.50660688	+41.27413598	0.00833333400

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	1.777	17 46 01.5835475736	+41 16 26.978548767	157522665066719653	266.50659811489	+41.27416070799	444915712	53	0.00621280379	0.00621280379	56275.803693613	5	73	21.3422	0.0974	20.5797	0.0809	16892216	20.9782	0.0296	20.0690	0.0452	16892216	20.7831	0.0295	19.8179	0.0138	16892216	20.5116	0.0932	19.4967	0.1237	16892216	20.2130	0.1609	19.5241	0.2682	16892216
2	2.089	17 46 01.5646944000	+41 16 26.472612000	157522665066159265	266.50651956000	+41.27402017000	310456320	37	0.04930999875	0.04930999875	56816.921458330	0	3	21.8305	0.1528	20.9705	0.1433	16777496					0	20.8313	0.0809	19.7366	0.0970	16777496					0					0

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)

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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	1.738	17 46 01.57972943375	+41 16 26.9942847024	8001549283003034	266.506582205974	+41.274165079084	8001	549283	3034	REX	0.002	R3	0.166	0.060	1	1
2	8.869	17 46 00.70531053912	+41 16 27.0150741984	8001549283003062	266.502938793913	+41.274170853944	8001	549283	3062	REX	0.502	R6	0.691	0.144	1	1

J/A+A/691/A221/catalog

J-PLUS Bayesian object classification (del Pino+, 2024)

ReadMe+ftp

2024A&A...691A.221D

Bayesian classification data (table F1) (47793197 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	TileId	IdNumber	rmag mag	ClassGal	ClassQSO	ClassStar	ClassGal-QSOcorr	ClassGAL-Starcorr	ClassQSO-Starcorr
1	1.759	17 46 01.5688800	+41 16 26.878800	266.50653700	+41.27413300	91331	9505	20.283	0.991207	0.002564	0.006527	-9.84005e-01	-9.98995e-01	9.80628e-01

J/A+A/706/A284/regalade

REGALADE, a revised galaxy compilation (Tranin+, 2026)

ReadMe+ftp

2026A&A...706A.284T

REGALADE catalog (Revised Galaxy List for Advanced Detector Era) (table E2) (79880104 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	RAJ2000 deg	DEJ2000 deg	Dist Mpc	z	DistMin Mpc	DistMax Mpc	e_Dist Mpc	DistInput Mpc	e_ Mpc	DistTmean Mpc	r_DistInput	Ndist	R1 arcsec	R2 arcsec	PA deg	r_R1	IdCat	Gmag mag	BPmag mag	PM mas/yr	angDist arcsec	rmagpsf mag	gmag mag	rmag mag	imag mag	zmag mag	W1mag mag	W2mag mag	dK mag	r_gmag	r_W1mag	E(B-V) mag	logM [Msun]	fRel	fracNearby
1	1.752	17 46 01.58207	+41 16 26.9980	PS J174601.58+411627.0	266.506592	+41.274166	811.495361	1.70442e-01	788.702209	959.674561	7.57981e+01	959.674561	4.20089e+02	811.495361	11	3	4.9557652	4.9557652	0.0000000	10	11264					20.97820	20.31906	19.73964	19.81790	19.40235	19.89123	20.45773		3	3	0.0490035675	9.41461468	0

Note:

J/MNRAS/506/1651/bass_dr3 XGBoost ML classifier of BASS DR3 sources (Li+, 2021)
ReadMe+ftp
2021MNRAS.506.1651L
metaJ/MNRAS/506/1651/bass_dr3

Photometric and classifications data results of BASS DR3 sources (110896599 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	BASS	RAJ2000 deg	DEJ2000 deg	gmag mag	rmag mag	zmag mag	Type	rmagcor mag	gmagcor mag	zmagcor mag	Classb	Classm	Classbi	Classmi
1	1.688	17 46 01.572061117	+41 16 26.99072548	79368008427	266.5065502547	+41.2741640904	21.37432	20.72464	20.79135	0	20.62834	21.23512	20.73812	2	2

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