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	5.483	14 11 04.30344	-20 48 48.2904	0675-13122582	212.767931	-20.813414			19.5	18.3	1955.388
2	9.555	14 11 04.08552	-20 48 45.1512	0675-13122526	212.767023	-20.812542			17.1	17.6	1980.860

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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	9.323	14 11 04.10376	-20 48 45.1728	S23110224814	212.767099	-20.812548	1993.247	17.05	0.42	17.16	0.33	3	6.94	0.32

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Full	[****ClosingBrace(s)Inserted****]
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%22> ">\BegDIVclass='sort-down ' </A>dec _r
arcsec _RAJ2000
"h:m:s"

_DEJ2000
"d:m:s"USNO-B1.0

RAJ2000
degDEJ2000
dege_RAJ2000
mase_DEJ2000
masEpoch
yrpmRA
mas/yrpmDE
mas/yrNdet

B1mag
magR1mag
magB2mag
magR2mag
magImag
mag 1 1.96614 11 04.62288-20 48 48.07080691-0299040212.769262-20.8133539399991984.9 0 02    19.51  18.65 2 5.50414 11 04.30272-20 48 48.25080691-0299036212.767928-20.8134032911541974.3 0 0520.1118.5317.6117.5617.96 3 6.95614 11 04.21152-20 48 47.50200691-0299034212.767548-20.8131951706821979.6 0 0420.15  15.8716.8317.44 %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	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	1.967	14 11 04.622664	-20 48 48.07008	0691-0305108	..	212.7692611	-20.8133528	B	0.0	0.0	0.0	0.0	19.510	B
2	5.505	14 11 04.302672	-20 48 48.25008	0691-0305104	..	212.7679278	-20.8134028	B	0.0	0.0	0.0	0.0	17.610	B			17.560	B
3	6.959	14 11 04.211328	-20 48 47.49984	0691-0305102	..	212.7675472	-20.8131944	B	0.0	0.0	0.0	0.0	15.870	B			16.830	B

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3 [****ClosingBrace(s)Inserted****]
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GSC2.3

%20

%22>RAJ2000
deg

DEJ2000
deg

Epoch
yr

Fmag
mag

jmag
mag

Vmag
mag

Nmag
mag

Class

a
pix

e

1 9.32214 11 04.10400-20 48 45.1692S8Y2004814212.767100-20.8125471993.24717.0516.94  17.663 6.94 0.32 %0a%0a

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	4.606	14 11 04.52640	-20 48 45.7920	212.768860	-20.812720	-70.2	97.8				19.51			18.65	2	0
2	5.487	14 11 04.30896	-20 48 48.0420	212.767954	-20.813345	0.5	0.5			20.11	17.61	18.53	17.56	17.96	5	0
3	7.214	14 11 04.21728	-20 48 46.6596	212.767572	-20.812961	-5.9	16.7			20.15	15.87		16.83	17.44	4	0

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

magRF

%20

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

magG
mag

e_
mag

magGrvs
mag

e_
mag

alphaEpoch
yr

deltaEpoch
yr

pmRA
mas/yr

e_
(...)

pmDE
mas/yr

e_
(...)

1 5.48814 11 04.30893-20 48 48.0418212.767954-20.813345 0.103 0.10317.610 0.40017.560 0.40017.559 0.40017.438 0.5001974.39001974.3900 0.5 6.2 0.5 6.2 2 7.21414 11 04.21726-20 48 46.6600212.767572-20.812961 0.115 0.11515.870 0.40016.830 0.40016.529 0.40017.195 0.5001979.65001979.6500 -5.9 7.4 16.7 7.4 %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	_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	4.371	14 11 04.3844697341	-20 48 48.127569546	212.76828696263	-20.81339907856	20.573238	6.171	19.207	-0.488	20.871	2.67827e-02		-10.911	12.604	-29.192	16.163	5.16135e-02		5	0	PS1	Gaia	DR9+DR12	Sloan	2M

%0a%0a

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

%22d:m:s%22&%">\BegDIVclass='sort-down ' </A>stringGSC2

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 4.45214 11 04.3809456000-20 48 48.298032000S8Y2079785212.76825394000-20.81341612000 22311022797852012.6273                    21.15720.63320.33320.30519.6288 16.818   16.613   18.794                   %0a%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	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	r.fov deg	b	FUVmag mag	e_ mag	NUVmag mag	e_ mag	Fafl	Nafl	Fexf	Nexf	Fr deg	Nr deg
1	7.553	14 11 04.19354	-20 48 46.5685	212.767473	-20.812936	GALEX J141104.1-204846	0.527675	3	21.0816	0.3427	20.4066	0.1695	0	1	0	0	0.003323	0.004239

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