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 USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.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	3.509	06 57 52.24680	+31 42 37.6022	1200-05337854	104.467695	+31.710445			21.2	19.3	1955.147

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	2.649	06 57 52.21344	+31 42 38.3506	1200-05287664	104.467556	+31.710653			20.3	19.4	1955.147

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	2.415	06 57 52.19542	+31 42 38.5021	1217-0141837	104.467481	+31.710695	49	132	1976.8	0	0	5	20.25	19.08	20.26	18.42	18.48

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	2.417	06 57 52.195344	+31 42 38.49984	1217-0145376	104.4674806	+31.7106944	..	B	0.0	0.0	0.0	0.0	20.260	B			18.420	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	2.476	06 57 52.21992	+31 42 38.5920	N8EU014918	104.467583	+31.710720	1988.126	19.06	20.45	19.10	19.00	3	2.71	0.28

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	2.401	06 57 52.19782	+31 42 38.5309	104.467491	+31.710703	-2.6	-2.0			20.25	20.26	19.08	18.42	18.48	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)

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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	2.401	06 57 52.19788	+31 42 38.5313	104.467491	+31.710703	0.103	0.103	20.451	0.300	19.058	0.300	19.300	0.400	18.204	0.500	1976.8700	1976.8700	-2.6	5.6	-2.0	5.6

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	2.457	06 57 52.2128075866	+31 42 38.575458261	N8EU014918	104.46753323000	+31.71070282000	1222211214918	2012.835	0			20.451200	19.058500		18.997000					20.773	20.171	19.822	19.423	19.2420						16.051	15.431	11.803	8.342			2.712	0.284	7.9
2	2.467	06 57 52.2077232000	+31 42 38.517804000	N8EU048737	104.46753218000	+31.71069939000	1222211248737	2010.926	3												20.217	19.787	19.608	19.1379

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)

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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	3.345	06 57 52.27049	+31 42 37.9738	J065752.27+314237.9	104.467794	+31.710548	0.507	0.455	Im	16.128	0.086	15.620	0.184	12.026	0.314	8.532					0000	0	1nnn		2M

Note:

II/312/ais GALEX-DR5 (GR5) sources from AIS and MIS (Bianchi+ 2011)
ReadMe+ftp
2011Ap&SS.335..161B
metaII/312/ais

Sample of the AIS (All-sky Imaging Survey) (out of 65,266,291 sources) (77864203 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	FUV mag	e_ mag	NUV mag	e_ mag	r.fov deg	b	Fafl	Nafl	Fexf	Nexf	Fr arcsec	Nr arcsec
1	5.941	06 57 52.42962	+31 42 45.1776	104.468457	+31.712549			21.080	0.343	0.056392	1	256	256	0	2		9.83

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)

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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	3.380	06 57 52.269773	+31 42 37.92446	J065752.26+314237.9	104.4677907	+31.7105346	Im	16.051	0.058	15.431	0.126	11.803	0.304	8.342								0000	0	0nnn	16	605	53	661	ABBU		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)

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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	2.457	06 57 52.20797520	+31 42 38.5301520	104.467533230	+31.710702820	146051044674693447	310697984	37	0.0136	0.0352	56291.835462960	0	57	20.7727	0.0479	20.0206	0.0630	16777496	20.1711	0.0307	19.5731	0.0301	16777496	19.8215	0.0245	19.2270	0.0310	16777496	19.4228	0.0881	19.0513	0.0853	16777496	19.2420	0.0616	18.7485	0.0775	16777496
2	2.467	06 57 52.20772320	+31 42 38.5178040	104.467532180	+31.710699390	146051044678053419	444915712	53	0.0300	0.0153	55340.926354170	5	17					114720	20.2172	0.0480	19.6069	0.0254	16892216	19.7867	0.0884	19.3752	0.1196	16892216	19.6081	0.0202	19.0876	0.0319	16892216	19.1379	0.0527	18.6934	0.1007	16892216

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	1.274	06 57 52.128148	+31 42 39.45375	1041p318o0076197	104.4672006	+31.7109594	2.5192e+02	0.0000e+00	8.3777e+00	0.0000e+00	1.00000	0.00000	0.6364	0.0000
2	5.640	06 57 52.400879	+31 42 36.35505	1041p318o0015011	104.4683370	+31.7100986	2.3559e+02	5.9809e+02	8.3663e+00	3.1445e+01	1.00000	1.00000	0.6007	0.9650
3	8.714	06 57 52.273760	+31 42 49.21936	1041p318o0094118	104.4678073	+31.7136720	4.7459e+01	0.0000e+00	7.7896e+00	0.0000e+00	1.00000	0.00000	0.3335	0.0000

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	WISEA
1	1.757	06 57 52.172881	+31 42 39.09500	104.4673870	0.1857	+31.7108597	0.1836	J065752.17+314239.1	11	12	2	12	104.4673782	0.1871	31.7108681	0.1794	-0.04439	0.0394	0.05262	0.0418	13.0	8.6	2.6e+02	2e+01	3.6e+02	4e+01	16.442	16.110	3N000	0.320	0.315	0.885	9.69e-02	2.23e-02	3	3	3	3	1.740	WISEA
2	6.121	06 57 52.415449	+31 42 35.88920	104.4683977	0.1271	+31.7099692	0.1374	J065752.41+314235.9	12	12	8	12	104.4683913	0.1254	31.7099736	0.1399	-0.00860	0.0449	0.07292	0.0522	25.9	13.0	2.2e+02	8e+00	3.2e+02	2e+01	16.648	16.238	3N000	0.697	1.100	2.267	1.23e-01	4.31e+00	3	3	3	3	2.719	WISEA
3	9.277	06 57 52.276129	+31 42 49.78988	104.4678172	0.5869	+31.7138305	0.6559	J065752.27+314249.8	1	12	0	12	104.4677903	0.5376	31.7138090	0.5981	0.51943	0.2111	0.76312	0.2428	6.2	1.2	4.8e+01	8e+00	2.9e+01	2e+01	18.299	17.780	1N000	0.117	0.002	0.077	1.92e-01	9.44e-01	3	3	3	3		WISEA

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	2.484	06 57 52.2079703824	+31 42 38.499614595	146051044678053419	104.46753320993	+31.71069433739	444915712	53	0.00734357689	0.00734357689	55335.728338809	5	17					114720	20.2172	0.0464	19.6069	0.0292	16892216	19.7867	0.0884	19.3752	0.1196	16892216	19.6081	0.0418	19.0876	0.0319	16892216	19.1379	0.0527	18.6934	0.0817	16892216
2	2.506	06 57 52.2081394771	+31 42 38.476449454	146051044674693447	104.46753391449	+31.71068790263	310697984	37	0.00486390559	0.00486390559	56315.154276383	0	57	20.7727	0.0397	20.0206	0.0717	16777496	20.1711	0.0324	19.5731	0.0234	16777496	19.8215	0.0287	19.2270	0.0252	16777496	19.4228	0.0827	19.0513	0.1134	16777496	19.2420	0.0629	18.7485	0.0976	16777496

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