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.

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	3.618	13 53 57.20472	-43 56 24.6804	0450-16488412	208.488353	-43.940189			19.3	17.7	1985.706
2	15.854	13 53 56.85336	-43 56 11.5512	0450-16488244	208.486889	-43.936542			18.2	17.6	1985.706
3	16.248	13 53 55.63200	-43 56 20.1012	0450-16487612	208.481800	-43.938917			19.8	17.8	1985.706
4	18.916	13 53 58.66536	-43 56 32.4312	0450-16489131	208.494439	-43.942342			17.0	16.6	1985.706
5	25.298	13 53 56.08008	-43 56 50.7120	0450-16487827	208.483667	-43.947420			20.7	17.8	1985.706

%0a%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20construction%20of%20the%20%0a%3cB%3eGSC-II%20%0ais%20still%20in%20progress:%20this%0aversion%20has%20no%20proper%20motions,%20and%20the%20magnitude%20limits%20are%2018.5%20in%20F%20%28red%29%0aand%2019.5%20in%20J%20%28blue%29.%20The%20data%20are%20%3cB%3e%3cFONT%20COLOR=%27#0000CD%27>copyrighted,%20check%20%0athe%20%3cB%3edata%20use%20Policy.%0a%3cP%3e%0a

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 [****ClosingBrace(s)Inserted****]
">

e

%22> 1 3.30613 53 57.18912-43 56 24.9504S232302345799208.488288-43.9402641993.29917.72 0.3819.25 0.383 2.95 0.09 215.75113 53 56.82216-43 56 11.6880S232302345899208.486759-43.9365801993.29917.78 0.3818.22 0.383 3.21 0.23 318.78613 53 58.64472-43 56 32.7336S232302345761208.494353-43.9424261993.29916.34 0.3817.07 0.383 3.58 0.05 %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eUSNO-B%20Catalog%20presents%20positions,%20proper%20motions,%20%0amagnitudes%20un%20blue,%20red%20and%20infrared,%20as%20well%20as%20star/galaxy%20estimators%0afor%201,045,175,762%20objects%20derived%20from%203,648,832,040%20separate%20observations.%0aThe%20data%20were%20taken%20from%20scans%20of%207,435%20Schmidt%20plates%0ataken%20from%20various%20sky%20surveys%20during%20the%20last%2050%20years.%3cBR%3e%0aUSNO-B1.0%20catalog%20was%20created%20by%20Dave%20Monet%20and%20collaborators%0aat%20http://www.nofs.navy.mil/data/fchpix/%20%3cBR%3e%0a%3cB%3e%3cFONT%20COLOR=%27#EE0000%27>%20Note%20that%20the%20star/galaxy%20estimators%20may%20be%20mixed%20up%0a%20in%20dense%20regions.%0a%3cP%3e%0a

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	3.637	13 53 57.20544	-43 56 24.6624	0460-0313000	208.488356	-43.940184	57	68	1986.7	0	0	4		18.42	19.27	17.94	15.46
2	15.929	13 53 56.84688	-43 56 11.4828	0460-0312994	208.486862	-43.936523	108	30	1986.7	0	0	4		17.86	18.22	17.95	17.61
3	16.275	13 53 55.63008	-43 56 20.0832	0460-0312978	208.481792	-43.938912	284	333	1988.2	0	0	3		18.70	19.76	19.00
4	18.901	13 53 58.66416	-43 56 32.4204	0460-0313012	208.494434	-43.942339	97	62	1986.7	0	0	4		16.43	16.97	16.82	16.12
5	23.449	13 53 58.74000	-43 56 13.6428	0460-0313014	208.494750	-43.937123	999	999	1985.7	0	0	2		19.09	20.53
6	25.090	13 53 56.09016	-43 56 50.5320	0460-0312984	208.483709	-43.947370	346	355	1988.2	0	0	3		18.70	21.02	19.03

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20Naval%20Observatory%20Merged%20Astrometric%20Dataset%20%28NOMAD%29%20contains%0aastrometric%20and%20photometric%20data%20for%20over%201%20billion%20stars%20derived%20from%0athe%20Hipparcos%20%28I/239%29,%20Tycho-2%20%28I/259%29,%20UCAC2%20%28I/289%29,%20and%20USNO-B1.0%0a%28I/284%29%20catalogs%20for%20astrometry%20and%20optical%20photometry,%20supplemented%0aby%202MASS%20%28II/246%29%20near-infrared%20photometry.%3cBR%3e%0a%3cFONT%20SIZE=%27-1%27%3eAn%20efficient%20remote%20query%20program%20%3cB%3efindnomad1%20is%0aavailable%20in%20the%20cdsclient%20%0apackage,%20for%20Unix/Linux%20platforms%0a%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	YM	RAJ2000 deg	DEJ2000 deg	r	pmRA mas/yr	[****ClosingBrace(s)Inserted****]
">

mas/yr&%">\BegDIVclass='sort-down ' </A>dece_
(...)pmDE
mas/yr

e_
(...)

Bmag
mag

r_

Vmag
mag

r_

Rmag
mag

r_

Jmag
mag

Hmag
mag

Kmag
mag

R

1 3.63813 53 57.205344-43 56 24.659880460-0322743YM208.4883556-43.9401833B 0.0 0.0 0.0 0.016.410Y16.390Y17.940B16.68415.99215.919   215.93213 53 56.846664-43 56 11.479920460-0322737YM208.4868611-43.9365222B 0.0 0.0 0.0 0.018.220B15.340Y17.950B16.82916.27716.986   316.27713 53 55.630008-43 56 20.079960460-0322721..208.4817917-43.9389111B 0.0 0.0 0.0 0.019.760B    19.000B         418.89913 53 58.663992-43 56 32.420040460-0322755YM208.4944333-43.9423389B 0.0 0.0 0.0 0.017.020Y15.780Y16.820B15.35815.05714.730   523.45113 53 58.740000-43 56 13.639920460-0322757..208.4947500-43.9371222B 0.0 0.0 0.0 0.020.530B    19.090e         625.08913 53 56.089992-43 56 50.529840460-0322727..208.4837083-43.9473694B 0.0 0.0 0.0 0.021.020B    19.030B         %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20This%20version%20of%20the%20%0a%3cB%3eGSC-II%0ahas%20no%20proper%20motions,%20but%20the%20limits%20on%20brightness%20which%20existed%20on%0a%20%28F<18.5,%20B_j<19.5%29%20were%20removed.%0a%25The%20data%20are%20%3cB%3e%3cFONT%20COLOR=%27#0000CD%27>copyrighted,%20check%0a%25the%20%3cB%3edata%20use%20Policy.%0a%3cP%3e%0a

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	3.313	13 53 57.18936	-43 56 24.9432	S98R045799	208.488289	-43.940262	1993.299	17.72	19.25		15.47	3	2.95	0.09
2	7.975	13 53 56.35248	-43 56 23.1180	S98R045793	208.484802	-43.939755	1993.299	20.05	22.21			3	1.75	0.51
3	15.758	13 53 56.82216	-43 56 11.6808	S98R045899	208.486759	-43.936578	1993.299	17.78	18.22		17.48	3	3.21	0.23
4	16.428	13 53 55.60032	-43 56 20.3964	S98R045816	208.481668	-43.938999	1993.299	19.21	19.93			3	2.04	0.13
5	17.077	13 53 57.37488	-43 56 43.8792	S98R064896	208.489062	-43.945522	1976.336		21.91			3	3.01	0.69
6	18.499	13 53 57.95040	-43 56 12.1164	S98R045888	208.491460	-43.936699	1993.299	20.05				3	2.89	0.70
7	18.784	13 53 58.64472	-43 56 32.7264	S98R045761	208.494353	-43.942424	1993.299	16.34	17.07		16.01	0	3.58	0.05
8	24.860	13 53 56.08248	-43 56 50.2476	S98R045615	208.483677	-43.947291	1993.299	19.66	20.91			3	2.21	0.31
9	27.983	13 53 55.65984	-43 56 03.2604	S98R064943	208.481916	-43.934239	1976.336		22.02			3	1.48	0.32
10	29.151	13 53 54.82200	-43 56 09.8196	S98R064933	208.478425	-43.936061	1976.336		21.99			3	2.97	0.70
11	29.766	13 53 59.64408	-43 56 19.7952	S98R045820	208.498517	-43.938832	1993.299	19.79			18.27	3	2.52	0.60

%0a%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 [****ClosingBrace(s)Inserted****]
">

RAJ2000

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fl

1 3.68113 53 57.21528-43 56 24.7020208.488397-43.940195 6.1 5.916.68515.920  19.2718.4217.9415.46 5 0 215.74813 53 56.84496-43 56 11.6664208.486854-43.936574 -0.2 -2.016.83016.987  18.2217.8617.9517.61 5 0 318.83213 53 58.65288-43 56 32.5968208.494387-43.942388 -7.3 -3.415.35814.731  16.9716.4316.8216.12 5 0 429.98913 53 59.65872-43 56 19.5216208.498578-43.938756 -8.2 -8.216.67414.970    19.61  18.21 3 0 %0a%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	RAICRS deg	DEICRS deg	pmRAp mas/yr	pmDEp mas/yr	pmRAx mas/yr	pmDEx mas/yr	Fmag mag	Bjmag mag	Vmag mag	Nmag mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	2Mkey	Bmag mag	Rmag mag	Fld	dT yr	fg	fs	M
1	3.744	13 53 57.21886	-43 56 24.6517	XPM 092-0561962	208.488412	-43.940181	10.71	2.38	9.33	2.24	17.723	19.252		15.471	16.685	0.145	15.992	0.121	15.920	0.304	827352370	19.3	17.7	271	14.387021	0	0	M
2	15.683	13 53 56.83462	-43 56 11.7419	XPM 092-0561950	208.486811	-43.936595	-14.31	-12.83	-15.68	-12.96	17.781	18.221		17.482	16.830	0.138	16.277	0.161	16.987		807769876	18.2	17.6	271	14.384317	0	0	M
3	18.815	13 53 58.65143	-43 56 32.5897	XPM 092-0561985	208.494381	-43.942386	-10.99	-10.46	-12.37	-10.60	16.340	17.069		16.008	15.358	0.049	15.057	0.057	14.731	0.097	827352380	17.0	16.6	271	14.387021	0	0	M

%0a%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a

Full [****ClosingBrace(s)Inserted****]

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%3cEM%3e%20%3cFONT%20COLOR=%27#CD5B45%27>Full

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%22> _r
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SPMID

RAJ2000
deg

e_
mas

DEJ2000
deg

e_
mas

pmRA
mas/yr

e_
(...)

pmDE
mas/yr

e_
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Epoch
yr

N1

N2

Nc

Bmag
mag

Vmag
mag

Jmag
mag

Hmag
mag

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mag

2M

igal

A

119.00913 53 58.676856-43 56 32.328242970493131208.4944869 81.2-43.9423134 80.1 2.81 4.41 11.54 4.381974.14 6 2 018.1317.1115.35815.05714.7312M0A %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%0a%25%25%25%20Introduction%20to%20UCAC4%20VizieR%20page%0a%3cEM%3e%25Note:%20%0a%20%20see%20the%20UCAC4%20document,%20and%20the%0a%20%20the%20fix%20for%20high%20proper%20motion%20stars.%0a%20%20The%20UCAC%20home%20page%20is%20available%20at%0a%20%20http://www.usno.navy.mil/USNO/astrometry/optical-IR-prod/ucac.%0a%20%20%3cBR%3ePlease%20%3cB%3eacknowledge%20the%20usage%0a%20%20of%20the%20UCAC4%0a%0a%25%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	UCAC4	RAJ2000 deg	DEJ2000 deg	ePos mas	f.mag mag	of	db	pmRA mas/yr	pmDE mas/yr	Jmag mag	Kmag mag	Bmag mag	Vmag mag	rmag mag	imag mag	H	A	b	h	Z	B	L	N	S
1	3.384	13 53 57.188400	-43 56 24.83700	231-070936	208.4882850	-43.9402325	140	15.594	0	0	-15.1	-4.6							0	0	0	0	0	0	0	0	1

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 [****ClosingBrace(s)Inserted****]
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e_DEJ2000

%20

%22>%5cFONT SIZE=-1arcsecmagBJ
mag

e_
mag

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mag

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mag

e_
mag

magGrvs
mag

e_
mag

alphaEpoch
yr

deltaEpoch
yr

pmRA
mas/yr

e_
(...)

pmDE
mas/yr

e_
(...)

1 3.38413 53 57.18842-43 56 24.8371208.488285-43.940233 0.078 0.08119.252 0.30017.723 0.30017.964 0.40016.780 0.5001983.89001983.8900 -15.1 5.8 -4.6 5.9 2 8.08613 53 56.34144-43 56 23.0990208.484756-43.939750 0.400 0.40022.213 0.30020.051 0.30020.199 0.40018.644 0.5001993.30001993.3000 -17.5 25.0 3.6 25.0 315.74813 53 56.84492-43 56 11.6659208.486854-43.936574 0.110 0.11018.221 0.30017.781 0.30017.884 0.40017.466 0.5001987.81001987.8100 -0.2 21.1 -2.0 21.1 416.45513 53 55.59517-43 56 20.4515208.481647-43.939014 0.400 0.40019.931 0.30019.205 0.30019.371 0.40018.740 0.5001993.30001993.3000 -7.9 25.0 -7.4 25.0 518.83213 53 58.65286-43 56 32.5970208.494387-43.942388 0.073 0.07317.069 0.30016.340 0.30016.507 0.40015.874 0.5001994.72001994.7200 -7.3 10.4 -3.4 10.4 624.83113 53 56.08841-43 56 50.2434208.483702-43.947290 0.400 0.40020.908 0.30019.657 0.30019.893 0.40018.892 0.5001993.30001993.3000 10.0 25.0 1.3 25.0 729.99013 53 59.65874-43 56 19.5220208.498578-43.938756 0.085 0.08523.181 0.50019.792 0.30019.193 0.40017.153 0.5001995.68001995.6800 -8.2 11.7 -8.2 11.7 %0a%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	pmRA mas/yr	pmDE mas/yr	RADEcor	Dup	<FG> e-/s	e_ e-/s	<Gmag> mag	Var
1	3.108	13 53 57.171535937	-43 56 25.04375281	208.4882147331	6.903	-43.9402899313	2.262	6107970023545599104				-0.943	0	7.7976e+02	9.3247e+00	18.295	NOT_AVAILABLE
2	15.724	13 53 56.830790783	-43 56 11.70482497	208.4867949616	6.945	-43.9365846736	2.250	6107970023545604864				-0.965	0	9.4884e+02	2.9363e+00	18.082	NOT_AVAILABLE
3	16.336	13 53 55.608847539	-43 56 20.41593244	208.4817035314	8.219	-43.9390044257	4.500	6107970023545600000				0.303	0	2.8091e+02	3.0569e+00	19.403	NOT_AVAILABLE
4	18.901	13 53 58.657429869	-43 56 32.67454245	208.4944059578	8.116	-43.9424095951	2.592	6107970023545596160				-0.994	0	3.6595e+03	5.7293e+00	16.616	NOT_AVAILABLE

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a