VizieR

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The 3 columns in color are computed by VizieR, and are not part of the original data (note that the computed coordinates are computed from the positions and the proper motions given in the table)

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	2.750	20 18 45.15336	-08 32 32.4600	0814-0636798	304.688139	-08.542350	302	152	1978.8	0	0	4		19.27	19.57	18.88	18.65

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	2.750	20 18 45.153336	-08 32 32.46000	0814-0697805	..	304.6881389	-08.5423500	B	0.0	0.0	0.0	0.0	19.570	B			18.880	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	3.132	20 18 45.10368	-08 32 32.8344	SA1I018385	304.687932	-08.542454	1986.649	19.18	20.66			3	2.59	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	2.914	20 18 45.14256	-08 32 32.3916	304.688094	-08.542331	-2.2	-1.1				19.57	19.27		18.65	3	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	2.914	20 18 45.14254	-08 32 32.3920	304.688094	-08.542331	0.133	0.133	19.570	0.400	19.270	0.400	19.338	0.400	19.025	0.500	1976.2400	1976.2400	-2.2	7.3	-1.1	7.3
2	5.163	20 18 44.94495	-08 32 33.5623	304.687271	-08.542656	0.400	0.400	20.656	0.300	19.183	0.300	19.425	0.400	18.277	0.500	1986.6500	1986.6500	-176.1	104.0	-54.1	104.0

Note:

I/351/gps1_p The extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (Tian+, 2020)
ReadMe+ftp
2020ApJS..248...28T
metaI/351/gps1_p

Extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (original column names in green) (390405023 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	rmag mag	pmRA mas/yr	e_ (...)	pmxRA mas/yr	e_ (...)	Chi2RA	pmGRA mas/yr	pmDE mas/yr	e_ (...)	pmxDE mas/yr	e_ (...)	Chi2DE	pmGDE mas/yr	Nobs	Flag	PS1	Gaia	DR9+DR12	Sloan	2M
1	8.587	20 18 45.0087183936	-08 32 26.935955652	304.68756067476	-08.54077028396	22.086308	8.668	9.545	17.188	11.631	2.05293e-01		16.293	11.126	19.750	11.684	5.44511e-01		5	0	PS1	Gaia	DR9+DR12	Sloan	2M

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	Bjmag mag	Fpgmag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Ksmag mag	a pix	e pix	PA pix
1	2.540	20 18 45.1513008000	-08 32 32.824896000	SA1I079993	304.68813042000	-08.54245136000	2302311279993	2012.383	3			21.735	20.774	20.362	20.279	20.0317
2	2.613	20 18 45.1489368000	-08 32 32.749260000	SA1I047367	304.68812057000	-08.54243035000	2302311247367	2012.529	3			21.582	20.719	20.297	20.152	19.8698	17.624	16.020
3	3.144	20 18 44.9439635336	-08 32 33.562798079	SA1I018385	304.68792724609	-08.54245567322	2302311218385	1986.650	3	20.656300	19.183100						17.067	16.107	2.592	0.047	150.4
4	8.508	20 18 45.0143952000	-08 32 26.863836000	SA1I067974	304.68755998000	-08.54079551000	2302311267974	2012.294	0					20.787	20.122	19.7053

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	2.540	20 18 45.15130080	-08 32 32.8248960	304.688130420	-08.542451360	97743046881919339	310697984	37	0.0249	0.0248	56165.382893520	0	47	21.7350	0.0828	20.6975	0.0436	16777496	20.7737	0.0805	19.8224	0.0771	16777496	20.3619	0.0389	19.3088	0.0346	16777496	20.2793	0.0084	19.1034	0.0512	16777496	20.0317	0.2278	19.2365	0.1260	16777496
2	2.613	20 18 45.14893680	-08 32 32.7492600	304.688120570	-08.542430350	97743046880929653	444915712	53	0.0232	0.0290	56056.528831020	5	30	21.5816	0.1809	20.7668	0.1706	16892216	20.7194	0.0553	19.7730	0.0330	16892216	20.2970	0.0716	19.3986	0.0512	16892216	20.1524	0.0524	19.0763	0.0463	16892216	19.8698	0.1289	18.8744	0.2373	16892216
3	8.508	20 18 45.01439520	-08 32 26.8638360	304.687559980	-08.540795510	97753046875611484	436527104	52	0.0142	0.0154	56189.293761570	4	49					16416					114720	20.7871	0.0281	20.8789	0.0741	115000	20.1216	0.0199	20.3384	0.0266	115000	19.7053	0.0279	19.5705	0.1513	115000

Note:

II/359/vhs_dr4 The VISTA Hemisphere Survey (VHS) catalog DR4.1 (McMahon+, 2013)
ReadMe+ftp
2013Msngr.154...35M
metaII/359/vhs_dr4

The VISTA Hemisphere Survey band-merged multi-waveband catalogues (VHS) DR4.1 of 1,155,634,198 sources (original column names in green) (1155634198 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SrcID	RAJ2000 deg	DEJ2000 deg	FrameID	PriOrSec	J-Kspnt mag	J-Ksext mag	Mclass	Jpmag mag	Jap3 mag	Japc3 mag	Javgap3	Jperrbits	Kspmag mag	Ksap3 mag	Ksapc3 mag	Ksavgap3	Ksperrbits
1	2.596	20 18 45.15389	-08 32 32.6846	473577272803	304.688141	-08.542412	472446411277	472446411277	1.3448	1.4528	1	17.0673	18.3813	18.6851	79.441	4224	16.1074	17.0365	17.2323	99.289	4096
2	2.612	20 18 45.15785	-08 32 32.5909	472719382005	304.688158	-08.542386	472446404713	472446411277	1.6196	1.7175	1	17.6238	18.5844	18.8968	55.161	8388736	16.0197	16.9647	17.1793	55.280	8388736
3	8.553	20 18 45.02145	-08 32 26.7575	473577272679	304.687589	-08.540766	472446411277	472446411277	0.9140	1.0220	-2	18.5266	18.6346	18.9384	89.745	4096	17.4939	17.7206	17.9164	103.548	4096
4	8.627	20 18 45.01614	-08 32 26.7152	472719381896	304.687567	-08.540754	472446404713	472446411277	0.7242	0.8220	-2	18.8606	18.4418	18.7542	54.240	8388736	17.6973	17.7177	17.9322	54.125	8388736

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	2.103	20 18 45.168461	-08 32 33.22778	3048m091o0042609	304.6882019	-08.5425633	3.1983e+02	4.8991e+02	8.3116e+00	3.0647e+01	1.00000	1.00000	0.6998	0.8145
2	6.938	20 18 45.049647	-08 32 28.37328	3048m091o0099468	304.6877069	-08.5412148	1.4549e+02	0.0000e+00	8.1686e+00	0.0000e+00	1.00000	0.00000	0.3357	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	3.088	20 18 45.137987	-08 32 32.20857	304.6880749	0.0883	-08.5422802	0.0912	J201845.13-083232.1	12	12	12	12	304.6880623	0.0885	-8.5422648	0.0906	-0.01759	0.0325	0.09185	0.0324	35.1	17.6	3.5e+02	1e+01	4.3e+02	2e+01	16.131	15.911	1N000	0.194	0.289	0.895	2.87e+00	2.49e+00	3	3	3	3		00	WISEA

Note:

II/367/vhs_dr5 The VISTA Hemisphere Survey (VHS) catalog DR5 (McMahon+, 2020)
ReadMe+ftp
2013Msngr.154...35M
metaII/367/vhs_dr5

The VISTA Hemisphere Survey band-merged multi-waveband catalogues (VHS) DR5 of 1,374,207,485 sources (original column names in green) (1374207485 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SrcID	RAJ2000 deg	DEJ2000 deg	Name	PriOrSec	J-Kspnt mag	J-Ksext mag	Mclass	AY mag	AJ mag	AH mag	AKs mag	Jpmag mag	Jap3 mag	Japc3 mag	Javgap3	Jperrbits	Kspmag mag	Ksap3 mag	Ksapc3 mag	Ksavgap3	Ksperrbits
1	2.596	20 18 45.15389	-08 32 32.6846	473226232168	304.688141	-08.542412	VHS J201845.15-083232.6	472446408994	1.3448	1.4528	1	0.0955	0.0677	0.0432	0.0283	17.0673	18.3813	18.6851	79.441	4224	16.1074	17.0365	17.2323	99.289	4096
2	2.612	20 18 45.15785	-08 32 32.5909	473681477190	304.688158	-08.542386	VHS J201845.15-083232.5	472446408994	1.6196	1.7175	1	0.0955	0.0677	0.0432	0.0283	17.6238	18.5844	18.8968	55.161	8388736	16.0197	16.9647	17.1793	55.280	8388736
3	8.553	20 18 45.02145	-08 32 26.7575	473226232044	304.687589	-08.540766	VHS J201845.02-083226.7	472446408994	0.9140	1.0220	-2	0.0955	0.0676	0.0431	0.0283	18.5266	18.6346	18.9384	89.745	4096	17.4939	17.7206	17.9164	103.548	4096
4	8.627	20 18 45.01614	-08 32 26.7152	473681477081	304.687567	-08.540754	VHS J201845.01-083226.7	472446408994	0.7242	0.8220	-2	0.0955	0.0676	0.0431	0.0283	18.8606	18.4418	18.7542	54.240	8388736	17.6973	17.7177	17.9322	54.125	8388736

Note:

II/379/smssdr4 SkyMapper Southern Sky Survey. DR4 (Onken+, 2024)
ReadMe+ftp
2024arXiv240202015O
metaII/379/smssdr4

SkyMapper DR4 (original column names in green) (724329344 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SMSS	RAICRS deg	DEICRS deg	ObjectId	e_RAICRS mas	e_DEICRS mas	EpMean d	flags	ClassStar	RadrPetro pix	uPSF mag	uPetro mag	vPSF mag	vPetro mag	gPSF mag	gPetro mag	rPSF mag	rPetro mag	iPSF mag	iPetro mag	zPSF mag	zPetro mag
1	2.701	20 18 45.16079	-08 32 32.4168	201845.16-083232.5	304.688170	-08.542338	300554540	49	60	58232.1880	0	0.471	9.08					19.8002	20.9131	19.8355	19.5992

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	20 18 45.282	-08 32 34.44	302.9989	-08.9306	Aql

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