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: 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)

start AladinLite

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	2.806	08 55 23.44416	+09 53 04.9632	0975-06090560	133.847684	+09.884712			18.7	17.5	1951.908

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)

start AladinLite

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 mag	Mflag
1	2.429	08 55 23.41008	+09 53 05.0712	EO0438-0442399	133.847542	+09.884742	17.74		2	20.71	10.2	0.36	19.28		1	7.16	8.0	1.54

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)

start AladinLite

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	2.652	08 55 23.44896	+09 53 04.3476	N23103012848	133.847704	+09.884541	1986.996	18.15	0.42	18.95	0.43	3	3.76	0.04

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)

start AladinLite

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	2.506	08 55 23.44272	+09 53 04.0704	0998-0184288	133.847678	+09.884464	476	136	1975.9	2	-16	5	19.06	17.74	18.54	18.59	17.77
2	8.613	08 55 23.66208	+09 52 57.2412	0998-0184289	133.848592	+09.882567	999	999	1972.4	0	0	2	20.74		21.77

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)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	YM	RAJ2000 deg	DEJ2000 deg	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	2.505	08 55 23.442672	+09 53 04.07004	0998-0187991	Y.	133.8476778	+09.8844639	B	2.0	15.0	-16.0	4.0	18.540	B	17.970	Y	18.590	B
2	8.613	08 55 23.662008	+09 52 57.24012	0998-0187992	..	133.8485917	+09.8825667	B	0.0	0.0	0.0	0.0	21.770	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)

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	2.657	08 55 23.44920	+09 53 04.3512	N8XD002848	133.847705	+09.884542	1986.996	18.15	18.95		18.41	3	3.76	0.04

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)

start AladinLite

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	2.541	08 55 23.44608	+09 53 03.9660	133.847692	+09.884435	3.4	-21.2			19.06	18.54	17.74	18.59	17.77	5	0
2	7.502	08 55 23.68368	+09 52 59.2284	133.848682	+09.883119	39.2	39.8			20.74	21.77				2	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)

start AladinLite

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	2.616	08 55 23.43904	+09 53 04.6735	133.847663	+09.884632	0.031	0.022	18.947	0.300	18.152	0.300	19.446	1.373	24.113	1.376	2004.0700	2004.0700	3.4	5.2	-21.2	5.2

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)

start AladinLite

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	2.766	08 55 23.460588	+09 53 04.06599	133.8477525	248.00	+09.8844628	175.00	60721+0002848	4	6.2	8.0	-11.7	5.6	5	45.191	18.152	18.947	18.408

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	2.613	08 55 23.4421548404	+09 53 04.706343192	N8XD002848	133.84767820000	+09.88458830000	123103012848	2012.695	3		19.391700	18.947300	18.152100		18.408700				20.385	20.095	19.670	19.518	19.721	18.3706										21.118	20.392	3.760	0.036	5.6
2	6.878	08 55 23.7395387194	+09 53 03.213359033	N8XD028368	133.84891474466	+09.88422593306	1231030128368	2004.075	3										24.329	24.085	24.390	23.240	23.518

Note: SDSS is also available from http://www.sdss.org/

II/294/sdss7 The SDSS Photometric Catalog, Release 7 (Adelman-McCarthy+, 2009)
ReadMe+ftp
2009ApJS..182..543A
metaII/294/sdss7

Data Release 7 (357,175,411 primary sources, plus 96,670,822 secondary sources) (422234380 rows) (Note)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	mode	cl	SDSS	m_	zsp	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	RA_ICRS deg	DE_ICRS deg	ObsDate yr	Q
1	2.496	08 55 23.41560	+09 53 05.0712	2	0	J085523.41+095305.0													133.847565	+09.884742	2006.0161	3
2	2.600	08 55 23.44082	+09 53 04.5625	1	3	J085523.44+095304.5			20.171	0.096	19.286	0.016	18.834	0.016	18.852	0.022	18.466	0.065	133.847671	+09.884598	2003.2421	2

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)

start AladinLite

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	3.256	08 55 23.49352	+09 53 04.1190	133.847890	+09.884477	21.180	0.286	20.358	0.131	0.428261	3	0	0	0	0	12.13	12.13

Note:

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

Sample of the MIS (Medium-depth Imaging Survey) (out of 12,597,912 sources) (77864203 rows)

start AladinLite

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	3.392	08 55 23.50473	+09 53 03.6976	133.847936	+09.884360	20.625	0.265	20.337	0.185	0.428194	3	0	0	0	0	15.63	15.63

Note: please credit the usage of the UKIDSS data (details at http://www.ukidss.org/archive/archive.html)

II/319/las9 UKIDSS-DR9 LAS, GCS and DXS Surveys (Lawrence+ 2012)
ReadMe+ftp
2007MNRAS.379.1599L
metaII/319/las9

Sample of the UKIDSS-DR9 Large Area Survey (on a total of 82,655,526 sources) (140125839 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ULAS	m	RAJ2000 deg	DEJ2000 deg	Ymag mag	e_ mag	Jmag1 mag	e_ mag	Jmag2 mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	Epoch yr	pmRA mas/yr	pmDE mas/yr	cl
1	2.783	08 55 23.45278	+09 53 04.6104	J085523.45+095304.6	1	133.847720	+09.884614	18.717	0.055	18.411	0.080			17.902	0.071	17.565	0.088	2007.2437			1

Note:

II/335/galex_ais Revised catalog of GALEX UV sources (GUVcat_AIS GR6+7) (Bianchi+ 2017)
ReadMe+ftp
2017ApJS..230...24B
metaII/335/galex_ais

Sample of the revised GALEX catalog of UV sources (GUVcat_AIS) from GR6+7 (82,992,086 sources) (original column names in green) (82992086 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	r.fov deg	b	FUVmag mag	e_ mag	NUVmag mag	e_ mag	Fafl	Nafl	Fexf	Nexf	Fr deg	Nr deg
1	3.816	08 55 23.52859	+09 53 04.4168	133.848036	+09.884560	GALEX J085523.5+095304	0.428348	3	21.1176	0.2756	20.3918	0.1311	0	0	0	0	0.003920	0.004003

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	2.613	08 55 23.44276800	+09 53 04.5178800	133.847678200	+09.884588300	119861338476551983	444915712	53	0.0123	0.0307	55929.694837960	5	56	20.0954	0.0534	19.2072	0.0192	16892216	19.6699	0.0280	18.8190	0.0216	16892216	19.5180	0.0409	18.5868	0.0393	16892216	19.7210	0.0895	18.7335	0.0466	16892216	18.3706	0.1581	16.3890	0.0000	16892216

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"	mode	q_	cl	SDSS9	m_	Im	RA_ICRS deg	DE_ICRS deg	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag
1	2.598	08 55 23.44008	+09 53 04.5852	1	+	3	J085523.44+095304.5		Im	133.847667	+09.884607	2004.0749	3	20.375	0.075	19.395	0.016	19.030	0.017	24.362	1.371	18.561	0.054
2	2.603	08 55 23.44128	+09 53 04.5492	2		3	J085523.44+095304.5	*	Im	133.847672	+09.884597	2003.2421	3	20.288	0.089	19.360	0.016	18.919	0.017	24.378	1.594	18.544	0.060
3	6.879	08 55 23.73960	+09 53 03.2136	1		6	J085523.74+095303.2		Im	133.848915	+09.884226	2004.0749	3	24.326	0.810	24.088	0.422	24.391	0.649	23.241	0.389	23.519	0.502

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	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	2.597	08 55 23.43978	+09 53 04.5985	133.847667	+09.884608	1	+	3	J085523.43+095304.5	2004.0749	3	20.375	0.075	19.395	0.016	19.030	0.017	24.362	1.371	18.561	0.054	-9999.0000	-9999.0000	0.3428
2	2.602	08 55 23.44095	+09 53 04.5610	133.847672	+09.884597	2		3	J085523.44+095304.5	2003.2422	3	20.288	0.089	19.360	0.016	18.919	0.017	24.378	1.594	18.544	0.060
3	6.878	08 55 23.73957	+09 53 03.2135	133.848915	+09.884226	1		6	J085523.73+095303.2	2004.0749	3	24.326	0.810	24.088	0.422	24.391	0.649	23.241	0.389	23.519	0.502

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>	Q	SDSS16	MJD d
1	2.597	08 55 23.43978	+09 53 04.5984	1237664286709252200	133.847667	+09.884608	1	3	1	0.031	0.022	20.385	19.393	19.029	24.362	18.562	0.075	0.016	0.017	1.370	0.054	0.3428	3	SDSS J085523.43+095304.5	53032.3460
2	2.602	08 55 23.44096	+09 53 04.5608	1237661924476387383	133.847672	+09.884597	2	3	0	0.027	0.025	20.285	19.359	18.919	24.378	18.544	0.089	0.016	0.017	1.593	0.060		3	SDSS J085523.44+095304.5	52728.1835
3	6.878	08 55 23.73954	+09 53 03.2134	1237664286709252218	133.848915	+09.884226	1	6	0	0.169	0.193	24.329	24.085	24.390	23.240	23.518	0.801	0.422	0.650	0.389	0.502		3	SDSS J085523.73+095303.2	53032.3460

VI/42/out

Identification of a Constellation From Position (Roman 1987)

ReadMe+ftp

1987PASP...99..695R

Compute constellation name from Position (357 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA1875 deg	DE1875 deg	Cst
1	0.2	08 55 23.264	+09 53 03.70	132.1553	+10.3591	Cnc

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	2.056	08 55 23.13815181576	+09 53 03.3307829628	8000388257000014	133.846408965899	+09.884258550823	8000	388257	14	PSF	0.342	P8	2.747	0.583	0	0
2	2.885	08 55 23.45482291200	+09 53 04.8120315288	8000388257000002	133.847728428800	+09.884670008758	8000	388257	2	PSF	0.007	P2	2.378	1.056	0	0

Note:

J/AJ/141/189/table4 Classifiers for star/galaxy separation (Vasconcellos+, 2011)
ReadMe+ftp
2011AJ....141..189V
metaJ/AJ/141/189/table4

Star/galaxy classification provided by SDSS and by our FT Decision Tree (70555868 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	recno	RAJ2000 deg	DEJ2000 deg	rmag mag	SDSS	Typer	Type	FT	Sloan	DR7
1	2.601	08 55 23.44105	+09 53 04.5529	1995555	133.847671	+09.884598	18.834	588017678228193329	3	3	2	Sloan	DR7

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