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 USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.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	8.795	22 01 22.87010	-08 21 22.2229	0750-21148016	330.345292	-08.356173			16.2	14.3	1951.599

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	8.884	22 01 22.86335	-08 21 21.8234	0750-21066306	330.345264	-08.356062			15.5	14.4	1951.599

Note: The construction of the GSC-II is still in progress: this version has no proper motions, and the magnitude limits are 18.5 in F (red) and 19.5 in J (blue). The data are copyrighted, check the data use Policy.

I/271/out The GSC 2.2 Catalogue (STScI, 2001)
ReadMe+ftp

metaI/271/out

The Full GSC2.2.1 Catalogue (455851237 objects) (455851237 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.2	RA(ICRS) deg	DE(ICRS) deg	Epoch yr	Rmag mag	e_ mag	Bjmag mag	e_ mag	Class	a pix	e
1	8.695	22 01 22.87608	-08 21 21.8160	S32133226358	330.345317	-08.356060	1987.784	14.67	0.27	15.31	0.19	0	5.83	0.27

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	9.043	22 01 22.85282	-08 21 21.9925	0816-0698205	330.345220	-08.356109	151	133	1975.4	0	0	5	15.28	13.94	14.54	14.28	14.53
2	9.263	22 01 22.84149	-08 21 22.7808	0816-0698204	330.345173	-08.356328	999	945	1976.1	0	0	2		17.62			16.22

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	9.045	22 01 22.852656	-08 21 21.98988	0816-0761453	330.3452194	-08.3561083	..	B	0.0	0.0	0.0	0.0	14.540	B			14.280	B
2	9.266	22 01 22.841328	-08 21 22.78008	0816-0761452	330.3451722	-08.3563278	YM	B	0.0	0.0	0.0	0.0	16.820	Y	15.790	Y	17.620	e	15.705	14.970	14.557

Note: Zone -30/+50deg

I/304/out Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006)
ReadMe+ftp
2006yCat.1304....0C
metaI/304/out

The full CMC-14 catalog (around 95.85million sources in the region -30 to +50°) (95858475 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	CMC14	RAICRS deg	DEICRS deg	f_CMC14 meta.code	r'mag mag	Nt	Jmag mag	Hmag mag	Ksmag mag
1	8.800	22 01 22.86936	-08 21 22.0895	220122.8-082122	330.345289	-08.356136		16.582	3	15.706

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	8.691	22 01 22.87632	-08 21 21.8088	SBGA006358	330.345318	-08.356058	1987.784	14.67	15.31		15.07	3	5.83	0.27

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	8.984	22 01 22.85666	-08 21 21.6719	330.345236	-08.356020	41.1	18.2	15.706	14.557			17.62		16.22	3	0
2	9.037	22 01 22.85305	-08 21 21.7114	330.345221	-08.356031	1.1	1.8	15.706	14.557	15.28	14.54	13.94		14.53	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	4.319	22 01 23.17097	-08 21 21.7290	330.346546	-08.356036	0.012	0.012	19.771	0.201	19.174	0.201	18.862	0.084	17.977	0.113	2004.7000	2004.7000	0.0	0.0	0.0
2	8.984	22 01 22.85666	-08 21 21.6719	330.345236	-08.356020	0.080	0.080	15.314	0.300	14.669	0.300	14.818	0.400	14.248	0.500	1993.3700	1993.3700	41.1	5.2	18.2	5.2
3	9.117	22 01 22.84773	-08 21 21.9204	330.345199	-08.356089	0.011	0.012	14.540	0.400	13.940	0.400	16.414	0.080	15.427	0.110	2004.7000	2004.7000	1.1	3.9	1.8	3.9

Note: Zone -40/+50deg

I/327/cmc15 Carlsberg Meridian Catalog 15 (CMC15) (CMC, 2011)
ReadMe+ftp

metaI/327/cmc15

The full CMC-15 catalog (134653515 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	CMC15	RA_ICRS deg	DE_ICRS deg	r'mag mag	pflag	Nt	Jmag mag	Hmag mag	Ksmag mag
1	8.808	22 01 22.86890	-08 21 22.1114	220122.8-082122	330.345287	-08.356142	16.582		3	15.706

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)

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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	8.832	22 01 22.866926	-08 21 21.90987	330.3452789	86.00	-08.3560861	55.00	47610+0006358	0	4.2	2.5	-4.7	1.6	6	49.120	14.669	15.314	15.072		15.706	14.970	14.557

Problematic Query

The following unexpected problem occured in VizieR:

Report:

If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR488377.err (2025-12-06T09:59:02)
-4
-out.add=_r
-out.add=_RAJ,_DEJ
-sort=_r
-out.max=20
-c=330.347758132-8.35604701562
-c.rs=10
-ref=VIZ6933fe66773b9

Detailed errors:

The following problems were encountered in this VizieR run:

**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_conn_dbms,     Status: STDB_ERR 
****No server is available for connection

elapse time 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