VizieR

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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)

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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	1.222	22 58 41.01600	+80 01 42.2328	1650-02661668	344.670900	+80.028398			18.1	17.2	1954.720

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	1.372	22 58 41.08152	+80 01 42.3444	N010310120880	344.671173	+80.028429	1993.563	17.42	0.42	18.41	0.43	3	3.58	0.05
2	1.607	22 58 41.10648	+80 01 42.5712	N01031015374	344.671277	+80.028492	1996.640	17.20	0.41	18.30	0.42	3	3.56	0.12

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	1.547	22 58 40.99152	+80 01 42.5712	1700-0079035	344.670798	+80.028492	123	105	1979.8	0	0	5	18.99	17.19	17.66	17.09	16.88

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	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	1.546	22 58 40.991328	+80 01 42.57012	1700-0079643	..	344.6707972	+80.0284917	B	0.0	0.0	0.0	0.0	17.660	B			17.090	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	1.375	22 58 41.08152	+80 01 42.3480	N0Y9005374	344.671173	+80.028430	1993.563	17.42	18.41	18.53	17.11	3	3.58	0.05

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	1.523	22 58 41.03184	+80 01 42.5316	344.670966	+80.028481	2.1	6.3			18.99	17.66	17.19	17.09	16.88	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	1.523	22 58 41.03188	+80 01 42.5321	344.670966	+80.028481	0.103	0.103	18.406	0.300	17.417	0.300	17.626	0.400	16.807	0.500	1979.8400	1979.8400	2.1	5.0	6.3	5.0

Note:

I/329/urat1 URAT1 Catalog (Zacharias+ 2015)
ReadMe+ftp
2015AJ....150..101Z
metaI/329/urat1

URAT1 catalog (228276482 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	URAT1	RAICRS deg	DEICRS deg	Epoch yr	f.mag mag	e_ mag	pmRA mas/yr	pmDE mas/yr	Jmag mag	Hmag mag	Kmag mag	Bmag mag	Vmag mag	gmag mag	rmag mag	imag mag
1	1.312	22 58 40.965872	+80 01 42.34108	851-056361	344.6706911	+80.0284281	2012.973	17.677	0.015

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	1.346	22 58 40.9563545348	+80 01 42.299611650	N0Y9005374	344.67060774000	+80.02843849000	101031015374	2012.640	3		19.631800	18.406900	17.417500		17.106900					19.709	19.049	18.928	18.724	18.6407						14.729	14.633	10.962	8.749			3.580	0.049	25.7

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	1.448	22 58 40.95091	+80 01 42.4797	J225840.95+800142.4	344.670629	+80.028467	0.148	0.137	Im	14.781	0.030	14.743	0.055	11.086	0.084	9.320					0000	0	000n		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	4.159	22 58 42.28025	+80 01 43.2526	344.676168	+80.028681			19.029	0.127	0.135041	1	256	0	0	19		36.80

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	1.456	22 58 40.957232	+80 01 42.48699	J225840.95+800142.4	344.6706551	+80.0284686	Im	14.729	0.027	14.633	0.041	10.962	0.094	8.749								0000	0	000n	-131	196	-42	189	AAAU		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	1.346	22 58 40.94585760	+80 01 42.3785640	344.670607740	+80.028438490	204033446705384940	444915712	53	0.0140	0.0269	55929.640081020	10	69	19.7094	0.0272	18.8158	0.0208	16892216	19.0486	0.0513	18.0717	0.0067	16892216	18.9282	0.0632	17.6478	0.0069	16892216	18.7244	0.0377	17.4636	0.0143	16892216	18.6407	0.0398	17.3745	0.0957	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	2.185	22 58 40.706906	+80 01 43.14372	3432p802o0015554	344.6696121	+80.0286510	9.8511e+02	1.4506e+03	7.5909e+00	2.2682e+01	1.00000	1.00000	0.7766	0.9616
2	3.065	22 58 41.991837	+80 01 42.34788	3432p802o0091726	344.6749660	+80.0284300	3.7147e+02	0.0000e+00	6.9397e+00	0.0000e+00	1.00000	0.00000	0.3507	0.0000
3	8.433	22 58 39.103587	+80 01 34.05435	3432p802o0136759	344.6629316	+80.0261262	0.0000e+00	1.8761e+02	0.0000e+00	1.8875e+01	0.00000	1.00000	0.0000	0.5096

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	1.476	22 58 40.763804	+80 01 42.44856	344.6698492	0.1081	+80.0284579	0.0445	J225840.75+800142.4	12	12	12	12	344.6698132	0.1101	80.0284595	0.0445	-0.01109	0.0106	-0.00204	0.0095	20.1	21.7	1.1e+03	5e+01	1.3e+03	6e+01	14.920	14.716	3N000	0.119	0.743	0.127	2.86e+00	4.22e+00	3	3	3	3	0.532	WISEA
2	3.495	22 58 42.152276	+80 01 42.47232	344.6756345	0.1025	+80.0284645	0.0927	J225842.14+800142.4	12	12	10	12	344.6756152	0.0999	80.0284673	0.0907	0.05251	0.0335	0.01685	0.0315	31.6	16.3	2.8e+02	9e+00	2.7e+02	2e+01	16.370	16.403	3N000	0.281	0.563	1.170	7.81e-01	8.77e-01	3	3	3	3		WISEA
3	8.582	22 58 40.408073	+80 01 32.55756	344.6683670	0.2291	+80.0257104	0.2042	J225840.39+800132.5	10	12	6	12	344.6678909	0.2321	80.0257343	0.2185	-0.17682	0.0910	0.34202	0.0881	13.8	10.6	7.0e+01	5e+00	1.7e+02	2e+01	17.885	16.922	3N001	0.781	1.697	0.240	9.37e+01	3.86e+00	3	3	3	3		WISEA
4	8.965	22 58 39.685918	+80 01 49.39980	344.6653580	0.1823	+80.0303888	0.1702	J225839.67+800149.3	12	12	4	12	344.6653464	0.1889	80.0303746	0.1756	0.10156	0.0704	-0.07676	0.0659	18.1	9.0	9.9e+01	5e+00	1.3e+02	1e+01	17.509	17.191	1N000	1.043	2.793	0.768	6.54e-01	5.19e+00	3	3	3	3		WISEA

VI/42/out

Identification of a Constellation From Position (Roman 1987)

ReadMe+ftp

1987PASP...99..695R

Compute constellation name from Position (357 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA1875 deg	DE1875 deg	Cst
1	0.0	22 58 40.931	+80 01 41.01	344.0998	+79.3577	Cep

J/A+A/644/A69/news

NEWS catalog (Khramtsov+, 2020)

ReadMe+ftp

2020A&A...644A..69K

NEWS catalog (40350492 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	qPS1	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	gKmag mag	W1mag mag	W1snr	W2mag mag	W2snr	W3mag mag	W3snr	W4mag mag	W4snr	Feature1	Feature2	Feature3	Feature4	Feature5	xgalProb	E(B-V) mag	PS1	AllWISE	GaiaDR2
1	1.346	22 58 40.9458576	+80 01 42.378564	344.67060774	+80.02843849	53	19.709	19.049	18.928	18.724	18.641	18.816	14.729	40.1	14.633	26.8	10.962	11.6	8.749	1.6	0.08444	0.16764	-0.17945	-0.34643	-0.14205	0.99994	0.138	204033446705384940	J225840.95+800142.4	---

J/MNRAS/443/725/catalog

Optical-UV-IR survey of North Celestial Cap (Gorbikov+, 2014)

ReadMe+ftp

2014MNRAS.443..725G

*Full optical uncleaned NCCS catalogue (catalog_final.dat) (2666 rows removed which did not contain valid data (4094450 rows) (Note)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Seq	St	RAJ2000 deg	e_ arcsec	DEJ2000 deg	e_ arcsec	Vmag mag	e_ mag	Rmag mag	e_ mag	Imag mag	e_ mag	ewV	ewR	ewI	fV	fR	fI
1	0.74	22 58 40.8888	+80 01 41.772	985040	3	344.67037	0.032	+80.02827	0.169	18.161	0.025	18.155	0.088	17.124	0.134	1.467	2.354	2.242	0	2	0

J/MNRAS/443/725/cleancat

Optical-UV-IR survey of North Celestial Cap (Gorbikov+, 2014)

ReadMe+ftp

2014MNRAS.443..725G

Cleaned and matched optical-UV-IR catalogue (catalog_cleanwise_galex.dat) (1569292 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Seq	St	RAJ2000 deg	DEJ2000 deg	Vmag mag	Rmag mag	Imag mag	ewV	ewR	ewI	fV	fR	fI	PESS	W1mag mag	W2mag mag	W3mag mag	W4mag mag	NUV mag	FUV mag	AGN	WISE	GALEX
1	0.74	22 58 40.8888	+80 01 41.772	985040	3	344.67037	+80.02827	18.161	18.155	17.124	1.467	2.354	2.242	0	2	0	2	14.781	14.743	11.086	9.320	19.029		0	WISE	GALEX

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