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	2.547	08 38 30.47544	+43 08 50.0208	1275-07328014	129.626981	+43.147228			19.5	19.3	1953.203

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 mag	Mflag
1	2.627	08 38 30.44880	+43 08 49.5924	EO0707-0047042	129.626870	+43.147109	20.00	L	0				21.51		1	4.11	4.4	1.51

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	2.957	08 38 30.43752	+43 08 50.1216	1331-0242044	129.626823	+43.147256	68	401	1971.4	0	0	4	20.42	20.05	21.02	19.80

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	2.958	08 38 30.437328	+43 08 50.12016	1331-0244168	..	129.6268222	+43.1472556	B	0.0	0.0	0.0	0.0	21.020	B			19.800	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	3.021	08 38 30.43464	+43 08 50.1972	N9CS004643	129.626811	+43.147277	1989.157	19.34	20.90			3	2.42	0.14

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	3.020	08 38 30.43608	+43 08 50.2224	129.626817	+43.147284	-2.8	-0.2			20.42	21.02	20.05	19.80		4	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	3.159	08 38 30.42521	+43 08 50.2933	129.626772	+43.147304	0.060	0.061	20.896	0.300	19.344	0.300	19.940	0.097	18.967	0.123	2001.9600	2001.9600	-2.8	6.3	-0.2	6.3

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	3.019	08 38 30.4503800764	+43 08 49.996482567	N9CS004643	129.62682131000	+43.14728888000	123311304643	2013.336	3		20.756000	20.896300	19.345000						22.214	21.314	20.758	20.499	20.520													2.417	0.139	0.5

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)

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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	3.166	08 38 30.42552	+43 08 50.2695	2	3	J083830.42+430850.2			22.166	0.467	20.622	0.042	19.935	0.033	19.698	0.038	19.340	0.094	129.626767	+43.147302	2001.9666	2
2	3.195	08 38 30.42484	+43 08 50.3347	1	3	J083830.42+430850.3			22.168	0.314	20.704	0.050	20.003	0.033	19.701	0.041	19.384	0.101	129.626768	+43.147319	2001.1449	2

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	3.019	08 38 30.43711440	+43 08 50.2399680	129.626821310	+43.147288880	159771296268687451	444915712	53	0.0209	0.0216	56359.335578700	10	56	21.3142	0.1042	20.8483	0.0053	16892216	20.7582	0.0528	20.1041	0.0405	16892216	20.4993	0.0570	19.9224	0.0360	16892216	20.5201	0.0807	19.6177	0.0634	16892216					114720

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	2.426	08 38 30.491682	+43 08 50.07376	1294p424o0046501	129.6270487	+43.1472427	1.0882e+02	0.0000e+00	7.1463e+00	0.0000e+00	1.00000	0.00000	0.8911	0.0000
2	2.554	08 38 30.481667	+43 08 50.13996	1290p439o0031103	129.6270069	+43.1472611	1.1013e+02	0.0000e+00	7.1311e+00	0.0000e+00	1.00000	0.00000	0.9208	0.0000
3	6.059	08 38 30.228004	+43 08 52.28403	1294p424o0073428	129.6259500	+43.1478567	0.0000e+00	1.4853e+02	0.0000e+00	2.7644e+01	0.00000	1.00000	0.0000	0.9793
4	9.627	08 38 29.906288	+43 08 53.39036	1294p424o0053799	129.6246095	+43.1481640	4.4593e+01	0.0000e+00	7.0195e+00	0.0000e+00	1.00000	0.00000	0.6516	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	abf	WISEA
1	2.923	08 38 30.447313	+43 08 50.23765	129.6268638	0.2432	+43.1472882	0.2666	J083830.44+430850.2	11	11	1	11	129.6268590	0.2567	43.1472875	0.2790	-0.11249	0.0937	0.01292	0.1108	13.8	4.3	9.5e+01	7e+00	1.1e+02	2e+01	17.555	17.419	1N000	0.240	0.020	0.449	1.35e-03	1.16e-01	3	3	3	3	0.288	00	WISEA

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)

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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	zsp
1	3.165	08 38 30.42456	+43 08 50.2944	1	+	3	J083830.42+430850.2		Im	129.626769	+43.147304	2001.9666	3	22.224	0.419	20.634	0.042	19.937	0.033	19.677	0.036	19.384	0.096
2	3.172	08 38 30.42696	+43 08 50.3520	2		3	J083830.42+430850.3		Im	129.626779	+43.147320	2001.1449	3	22.185	0.276	20.670	0.041	20.004	0.032	19.689	0.037	19.396	0.101

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	mode	q_	class	SDSS12	m_	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zsp	zph	e_	<zph>
1	3.163	08 38 30.42558	+43 08 50.2736	129.626770	+43.147304	1	+	3	J083830.42+430850.2		2001.9667	3	22.224	0.419	20.634	0.042	19.937	0.033	19.677	0.036	19.384	0.096		0.2003	0.0673	0.1827
2	3.171	08 38 30.42753	+43 08 50.3379	129.626779	+43.147320	2		3	J083830.42+430850.3		2001.1449	3	22.185	0.276	20.670	0.041	20.004	0.032	19.689	0.037	19.396	0.101

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)

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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	zsp	e_	f_	zph	e_	<zph>	Q	SDSS16	Sp-ID	MJD d
1	3.163	08 38 30.42560	+43 08 50.2738	1237657609111601678	129.626770	+43.147304	1	3	1	0.060	0.061	22.214	20.635	19.940	19.677	19.386	0.420	0.042	0.033	0.036	0.096				0.2003	0.0673	0.1827	3	SDSS J083830.42+430850.2		52262.3149
2	3.172	08 38 30.42750	+43 08 50.3379	1237654651491582482	129.626779	+43.147320	2	3	0	0.053	0.052	22.179	20.665	20.004	19.685	19.393	0.276	0.041	0.032	0.037	0.101							3	SDSS J083830.42+430850.3		51962.1617

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	0.2	08 38 30.682	+43 08 48.56	127.5131	+43.5808	Lyn

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 (32 3213 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	3.075	08 38 30.43291142424	+43 08 50.2721230632	8001557428000438	129.626803797601	+43.147297811962	8001	557428	438	EXP	0.004	E3	0.176	0.038	1	1
2	6.189	08 38 30.63747152976	+43 08 42.5297366232	8001557428000439	129.627656131374	+43.145147149062	8001	557428	439	REX	0.034	R0	0.557	0.151	1	1

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)

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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	3.195	08 38 30.42435	+43 08 50.3483	14411132	129.626768	+43.147319	20.003	587728930266677726	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