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	4.534	14 38 49.33608	-42 02 40.2216	0450-18067668	219.705567	-42.044506			15.5	15.6	1980.834
2	5.135	14 38 49.62672	-42 02 37.3812	0450-18067890	219.706778	-42.043717			18.1	17.4	1980.834

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	4.834	14 38 49.39464	-42 02 38.9220	S233123360882	219.705811	-42.044145	1991.225	17.16	0.44	16.23	0.42	3	5.27	0.33

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	Ndet	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	4.395	14 38 49.36800	-42 02 39.9228	0479-0392756	219.705700	-42.044423	210	301	1984.0	4	15.84	15.64	16.22	17.30
2	4.620	14 38 49.31472	-42 02 40.4916	0479-0392755	219.705478	-42.044581	551	747	1987.3	3	16.55		16.19	17.32
3	5.550	14 38 49.65480	-42 02 36.9312	0479-0392760	219.706895	-42.043592	276	415	1984.8	4	17.62	18.67	18.12	18.24
4	6.521	14 38 49.11480	-42 02 41.2332	0479-0392751	219.704645	-42.044787	352	834	1983.7	2	18.72			18.15

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	Bmag mag	r_	Rmag mag	r_
1	4.396	14 38 49.368000	-42 02 39.91992	0479-0400258	..	219.7057000	-42.0444222	B	15.640	B	16.220	B
2	4.621	14 38 49.314672	-42 02 40.49016	0479-0400257	..	219.7054778	-42.0445806	B			16.190	B
3	5.552	14 38 49.654656	-42 02 36.93012	0479-0400262	..	219.7068944	-42.0435917	B	18.670	B	18.120	B
4	6.523	14 38 49.114656	-42 02 41.22996	0479-0400253	..	219.7046444	-42.0447861	B			18.720	e

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	4.838	14 38 49.39488	-42 02 38.9148	S9DB060882	219.705812	-42.044143	1991.225	17.16	16.23			3	5.27	0.33

I/317/sample

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	b2mag mag	r1mag mag	r2mag mag	imag mag	No
1	5.082	14 38 49.33464	-42 02 39.2748	219.705561	-42.044243	-9.4	38.0	15.64	15.84	16.22	17.30	4
2	5.382	14 38 49.30632	-42 02 39.1920	219.705443	-42.044220	20.2	87.0		16.55	16.19	17.32	3
3	5.630	14 38 49.59816	-42 02 36.9312	219.706659	-42.043592	-23.4	-10.1	18.67	17.62	18.12	18.24	4

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	5.082	14 38 49.33468	-42 02 39.2752	219.705561	-42.044243	0.115	0.115	16.234	0.300	17.164	0.300	16.871	0.400	17.515	0.500	1984.0200	1984.0200	-9.4	23.5	38.0	23.5
2	5.630	14 38 49.59812	-42 02 36.9307	219.706659	-42.043592	0.115	0.115	18.670	0.400	18.120	0.400	18.249	0.400	17.748	0.500	1984.8300	1984.8300	-23.4	18.7	-10.1	18.7

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	4.839	14 38 49.3833020697	-42 02 38.609413006	S9DB060882	219.70581054688	-42.04414367676	2233123360882	1991.220	3			16.234400	17.164300												16.277		16.106			15.685	15.532	12.162	8.633			5.267	0.329	141.0
2	5.826	14 38 49.6743590008	-42 02 36.436467139	S9DB110202	219.70689222778	-42.04351539247	22331233110202	2015.500	0	19.893763															17.581		17.284

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SrcID	RAJ2000 deg	DEJ2000 deg	FrameID	PriOrSec	Y-Jpnt mag	J-Hpnt mag	H-Kspnt mag	J-Kspnt mag	Y-Jext mag	J-Hext mag	H-Ksext mag	J-Ksext mag	Mclass	Ypmag mag	Yap3 mag	Yapc3 mag	Yavgap3	Yperrbits	Jpmag mag	Jap3 mag	Japc3 mag	Javgap3	Jperrbits	Hpmag mag	Hap3 mag	Hapc3 mag	Havgap3	Hperrbits	Kspmag mag	Ksap3 mag	Ksapc3 mag	Ksavgap3	Ksperrbits
1	4.878	14 38 49.29785	-42 02 40.2882	472992077384	219.705408	-42.044524	472446406796	0				0.9574				1.0684	1					0	16.2773	18.4886	18.7887	104.376	4096					0	16.1061	17.5311	17.7203	102.058	4096
2	5.871	14 38 49.67251	-42 02 36.6001	472992077240	219.706969	-42.043500	472446406796	0				0.5692				0.6801	1					0	17.5809	18.1330	18.4331	102.682	4096					0	17.2843	17.5638	17.7530	101.224	4096

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	1.048	14 38 49.595494	-42 02 42.45062	2204m425o0034665	219.7066479	-42.0451252	1.9849e+02	3.0824e+02	7.8016e+00	2.7953e+01	1.00000	1.00000	0.3813	0.5094
2	5.847	14 38 49.510970	-42 02 36.96975	2204m425o0079355	219.7062957	-42.0436027	2.5544e+02	3.1853e+02	7.9155e+00	2.7932e+01	1.00000	1.00000	0.4544	0.6131
3	6.170	14 38 49.957917	-42 02 37.07000	2204m425o0120752	219.7081580	-42.0436306	8.5842e+01	0.0000e+00	7.3657e+00	0.0000e+00	1.00000	0.00000	0.2979	0.0000
4	6.486	14 38 49.139219	-42 02 40.35030	2204m425o0078071	219.7047467	-42.0445418	3.8798e+02	4.2724e+02	8.0729e+00	2.8333e+01	1.00000	1.00000	0.5781	0.6363
5	7.054	14 38 49.182917	-42 02 46.69867	2204m425o0168066	219.7049288	-42.0463052	9.5485e+01	0.0000e+00	7.3731e+00	0.0000e+00	1.00000	0.00000	0.2687	0.0000

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	3.062	14 38 49.447786	-42 02 41.01201	219.7060324	0.0854	-42.0447256	0.0937	J143849.45-420240.9	12	12	12	12	219.7060389	0.0849	-42.0447168	0.0934	0.00758	0.0264	-0.01895	0.0301	34.6	17.7	4.0e+02	1e+01	4.7e+02	3e+01	16.008	15.831	3N000	1.485	1.877	6.809	4.33e+00	6.70e-01	3	3	3	3	1.814	WISEA
2	6.217	14 38 49.746298	-42 02 36.28341	219.7072762	0.1407	-42.0434121	0.1634	J143849.74-420236.2	12	12	6	12	219.7072949	0.1435	-42.0433710	0.1670	0.06530	0.0537	-0.00987	0.0629	21.5	9.6	1.7e+02	8e+00	2.3e+02	2e+01	16.930	16.588	3N000	2.230	2.173	6.579	1.88e+00	1.56e+00	3	3	3	3		WISEA
3	6.982	14 38 49.065970	-42 02 41.76693	219.7044415	0.2351	-42.0449353	0.1947	J143849.06-420241.7	8	12	2	12	219.7044770	0.2370	-42.0449333	0.2022	-0.08107	0.0534	-0.05245	0.0611	11.8	5.0	1.9e+02	2e+01	1.6e+02	3e+01	16.812	17.004	3N000	3.969	6.699	4.265	9.34e-03	2.74e-01	3	3	3	3		WISEA
4	7.394	14 38 49.139338	-42 02 38.33325	219.7047472	0.1947	-42.0439815	0.2190	J143849.14-420238.2	12	12	2	12	219.7047583	0.2113	-42.0439701	0.2299	-0.05634	0.0438	0.04452	0.0506	11.7	6.0	2.4e+02	2e+01	2.0e+02	3e+01	16.567	16.751	3N000	3.680	3.903	7.565	3.36e-01	1.60e-01	3	3	3	3	2.586	WISEA

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	4.440	14 38 49.37473	-42 02 39.7464	143849.36-420239.8	219.705728	-42.044374	1374246888	161	106	58459.5938	2	0.613	9.50					18.1360	17.9485	17.9153	17.5327	17.7538	17.7479	17.5460	17.3317
2	5.527	14 38 49.61111	-42 02 37.0105	143849.63-420236.9	219.706713	-42.043614	1374246887	36	91	58216.4366	3	0.572	7.69							19.2239	18.6852	18.8725	19.0039	18.6396	18.1838