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	0.697	13 54 02.69400	+14 43 46.3728	0975-07322514	208.511225	+14.729548			19.4	18.8	1950.293
2	2.064	13 54 02.63088	+14 43 45.3504	0975-07322503	208.510962	+14.729264			17.5	18.3	1950.293

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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	1.998	13 54 02.58216	+14 43 46.9632	EO1019-0206640	208.510759	+14.729712	18.77		1	4.32	6.9	0.05	19.93		1	10.40	8.7	1.16
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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	2.250	13 54 02.60376	+14 43 45.4692	N12113023394	208.510849	+14.729297	1996.304	18.21	0.43	18.45	0.42	3	6.44	0.44

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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	1.710	13 54 02.60352	+14 43 46.6932	1047-0227209	208.510848	+14.729637	51	857	1978.2	0	0	5	18.81	19.21	17.63	17.80	19.03
2	3.162	13 54 02.52552	+14 43 45.5304	1047-0227208	208.510523	+14.729314	416	259	1967.2	-4	16	3	19.29	19.67			18.22
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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	1.713	13 54 02.603328	+14 43 46.68996	1047-0230983	..	208.5108472	+14.7296361	B	0.0	0.0	0.0	0.0	17.630	B			17.800	B
2	3.164	13 54 02.525328	+14 43 45.53004	1047-0230982	..	208.5105222	+14.7293139	B	-4.0	10.0	16.0	6.0	19.290	o			19.670	e
3	8.822	13 54 02.118672	+14 43 45.63984	1047-0230979	..	208.5088278	+14.7293444	B	26.0	8.0	14.0	3.0	20.410	B			20.100	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

%22>RAJ2000
degDEJ2000
degEpoch
yrFmag
magjmag
magVmag
magNmag
magClass

a
pixe

1 2.24513 54 02.60400+14 43 45.4728N50Y003394208.510850+14.7292981996.30418.2118.4518.9419.283 6.44 0.44 2 9.34013 54 02.08992+14 43 45.0336N50Y009384208.508708+14.7291761994.35719.9721.97    3 2.07 0.25 %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	1.829	13 54 02.60088	+14 43 47.5608	208.510837	+14.729878	-5.6	19.1			18.81	17.63	19.21	17.80	19.03	5	1
2	3.281	13 54 02.52600	+14 43 45.2712	208.510525	+14.729242	-6.9	10.0			19.29		19.67		18.22	3	0
3	8.944	13 54 02.11224	+14 43 45.4512	208.508801	+14.729292	18.0	11.0			21.07	20.41		20.10		3	0

%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	e_RAJ2000 (...)	e_DEJ2000 arcsec	magBJ mag	e_ mag	magRF [****ClosingBrace(s)Inserted****]
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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 3.06413 54 02.57246+14 43 44.7660208.510719+14.729102 0.081 0.10318.451 0.30018.210 0.30018.510 0.08617.833 0.1152003.40002003.4000 -6.9 6.3 10.0 6.3 2 9.26913 54 02.09444+14 43 45.0655208.508727+14.729185 0.058 0.05521.969 0.30019.971 0.30020.799 0.12119.735 0.1432003.40002003.4000 18.0 6.9 11.0 6.9 %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"	RAICRS deg	e_ mas	DEICRS deg	e_ mas	ID	Type	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Nobs	Dt yr	Rmag mag	Bmag mag	Nmag mag	Vmag mag	Jmag mag	Hmag mag	Kmag mag
1	2.321	13 54 02.605190	+14 43 45.34211	208.5108550	40.00	+14.7292617	221.00	55666+0003394	4	-9.8	1.4	-12.0	7.8	8	46.010	18.210	18.451	19.280	18.939

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

%20

%22>%5cFONT SIZE=-1mas/yre_
(...)

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 2.38213 54 02.5629368334+14 43 44.512927186208.51083901369+14.7292531753020.535706 55.746 54.679 -84.465 72.857 1.04833e+00   79.850 43.550 56.330 44.489 9.12402e-01   4 0PS1Gaia DR9+DR12Sloan2M %0a%0a

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	0.366	13 54 02.6954079134	+14 43 47.045834304	N50Y011909	208.51123086631	+14.72973495397	1121130211909	2003.409	3										22.117	21.234	21.176	21.148	22.030
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1	0.366	13 54 02.6954079134	+14 43 47.045834304	N50Y011909	208.51123086631	+14.72973495397	1121130211909	2003.409	3										22.117	21.234	21.176	21.148	22.030

%22>\Ahref='VizieR-5?-ref=VIZ663e67801045b3&-out.add=.&-source=I/353/gsc242&-c=208.51097530000%20%2b14.72951136000,eq=ICRS,rs=2&-out.orig=o' class='full'2 1.43813 54 02.6340720000+14 43 46.240896000N50Y033621208.51097530000+14.72951136000 11211302336212011.8283                          20.71020.2222                             3 2.51113 54 02.5383820390+14 43 43.779830113N50Y035673208.51170790000+14.72911520000 11211302356732010.5604                                        15.85115.62612.601 9.057           4 2.80413 54 02.5946016835+14 43 45.317189118N50Y003394208.51074342000+14.72918023000 1121130233942012.8363  20.13830018.45200018.210600  19.280100      20.09920.56120.54320.83020.061                    20.29420.052 6.439 0.442172.6 5 3.23313 54 02.5569456000+14 43 44.754600000N50Y033576208.51065394000+14.72909850000 11211302335762012.3573                    20.58420.20620.49020.62119.9430                             6 9.22613 54 02.1738070514+14 43 45.955063048N50Y009384208.50874437000+14.72916353000 1121130293842012.8053    21.96950019.971700          22.30421.73521.11521.01720.74419.8520                       2.069 0.253179.9 %0a%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20SDSS%20is%20also%20available%20from%20http://www.sdss.org/%3cP%3e%0a

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	0.321	13 54 02.71176	+14 43 47.2584	1	3	J135402.71+144347.2			22.079	0.249	22.285	0.109	22.054	0.142	21.581	0.144	21.437	0.380	208.511299	+14.729794	2003.4093	3
2	3.061	13 54 02.56850	+14 43 44.8072	1	3	J135402.56+144344.8			20.215	0.142	18.847	0.017	18.632	0.019	18.456	0.029	18.520	0.098	208.510706	+14.729115	2003.4093	3
3	8.384	13 54 02.17656	+14 43 49.8144	1	3	J135402.17+144349.8			25.572	1.142	24.041	0.541	24.610	0.996	25.097	0.925	20.678	0.269	208.509069	+14.730504	2003.4093	3
4	9.084	13 54 02.10247	+14 43 45.1568	1	3	J135402.10+144345.1			21.804	0.290	21.148	0.057	20.730	0.062	20.140	0.058	19.860	0.151	208.508775	+14.729214	2003.4093	3

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