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	7.106	22 48 41.54280	-35 04 43.6728	0525-43991724	342.173095	-35.078798			20.8	18.0	1984.199
2	19.417	22 48 40.89888	-35 04 59.4912	0525-43991652	342.170412	-35.083192			20.4	18.1	1984.199
3	27.182	22 48 41.62752	-35 05 06.3600	0525-43991736	342.173448	-35.085100			19.7	18.0	1984.199

%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	6.992	22 48 41.55144	-35 04 43.2300	0549-0856337	342.173131	-35.078675	137	128	1991.1	0	0	4		19.40	19.42	19.65	18.44
[****ClosingBrace(s)Inserted****]
">

%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%206.992&%3cFONT%20COLOR=%27#CD5B45%27>22%2048%2041.55144&%3cFONT%20COLOR=%27#CD5B45%27>-35%2004%2043.2300&0549-0856337&342.173131&-35.078675&137&128&1991.1&%20%20%20%20%200&%20%20%20%20%200&4&%20&19.40&19.42&19.65&18.44%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ66401340585d7&-out.add=.&-source=I/284/out&USNO-B1.0===0549-0856335&-out.orig=o' class='full'218.94622 48 40.90272-35 04 59.02320549-0856335342.170428-35.0830621131081991.1 0 04  19.6620.3719.7018.14 324.52422 48 39.51552-35 04 56.00280549-0856327342.164648-35.082223 323951990.1 0 02  19.76  19.70   426.88822 48 41.63400-35 05 06.03240549-0856339342.173475-35.085009 39 531991.1 0 04  19.4120.8619.6518.51 %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	6.991	22 48 41.551344	-35 04 43.23000	0549-0949846	..	342.1731306	-35.0786750	B	0.0	0.0	0.0	0.0	19.420	B			19.650	B
2	18.943	22 48 40.902672	-35 04 59.01996	0549-0949844	.M	342.1704278	-35.0830611	B	0.0	0.0	0.0	0.0	20.370	B			19.700	B	16.736	15.913	15.657
3	24.524	22 48 39.515328	-35 04 55.99992	0549-0949836	..	342.1646472	-35.0822222	B	0.0	0.0	0.0	0.0					19.700	B
4	26.885	22 48 41.634000	-35 05 06.02988	0549-0949848	..	342.1734750	-35.0850083	B	0.0	0.0	0.0	0.0	20.860	B			19.650	B

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

%22h:m:s%22&%">\BegDIVclass='sort-down ' </A>string _DEJ2000
"d:m:s"GSC2.3

RAJ2000
degDEJ2000
degEpoch
yrFmag
magjmag
magVmag
magNmag
magClass

a
pixe

1 6.86522 48 41.52288-35 04 43.6152SBXF004577342.173012-35.0787821996.60919.5721.96  19.113 2.13 0.10 219.10722 48 40.89024-35 04 59.1708SBXF004532342.170376-35.0831031996.60919.4021.79  18.180 2.04 0.08 325.25122 48 39.49272-35 04 56.7912SBXF004537342.164553-35.0824421996.60919.86      3 1.89 0.11 427.23322 48 41.61432-35 05 06.4572SBXF004518342.173393-35.0851271996.60919.2420.66  18.663 2.18 0.17 %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	7.044	22 48 41.54664	-35 04 43.4604	342.173111	-35.078739	-7.0	10.2				19.42	19.40	19.65	18.44	4	0
2	19.065	22 48 40.90920	-35 04 59.1492	342.170455	-35.083097	7.2	11.8	16.737	15.657		20.37	19.66	19.70	18.14	5	0
3	24.847	22 48 39.51768	-35 04 56.5284	342.164657	-35.082369	-4.5	-31.8					19.76	19.70		2	0
4	27.295	22 48 41.63856	-35 05 06.4392	342.173494	-35.085122	-0.2	-5.3				20.86	19.41	19.65	18.51	4	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	[****ClosingBrace(s)Inserted****]
">

mas/yr&%">\BegDIVclass='sort-down ' </A>decpmDEx
mas/yrFmag
magBjmag
magVmag
magNmag
magJmag
mage_
magHmag
mage_
magKmag
mage_
mag2Mkey

Bmag
magRmag
magFld

dT
yrfg

fs

M

118.83122 48 40.91017-35 04 58.9152XPM 109-1400976342.170459-35.083032 11.99 32.34 10.74 31.9519.39721.790  18.17816.737 0.11315.914 0.10515.657 0.192 6174999420.418.1 40614.45498900M %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 mag	e_ mag	magG mag	e_ mag	magGrvs mag	e_ mag	alphaEpoch yr	deltaEpoch yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)
1	7.045	22 48 41.54669	-35 04 43.4601	342.173111	-35.078739	0.115	0.115	21.959	0.300	19.568	0.300	19.640	0.400	17.967	0.500	1991.1400	1991.1400	-7.0	16.3	10.2	16.3
2	19.064	22 48 40.90919	-35 04 59.1487	342.170455	-35.083097	0.100	0.100	21.790	0.300	19.397	0.300	19.468	0.400	17.795	0.500	1993.0200	1993.0200	7.2	14.4	11.8	14.4
3	27.294	22 48 41.63853	-35 05 06.4387	342.173494	-35.085122	0.115	0.115	20.658	0.300	19.239	0.300	19.481	0.400	18.368	0.500	1991.1400	1991.1400	-0.2	16.3	-5.3	16.3

%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"	RAICRS deg	e_ mas	DEICRS deg	e_ mas	ID [****ClosingBrace(s)Inserted****]
">

ID

%20

%22>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 6.95922 48 41.538534-35 04 43.46400342.1730772 114.00-35.0787400 263.0048227+00045774 7.7 12.5 0.9 28.9 314.951 19.568 21.959 19.108         219.25222 48 40.897264-35 04 59.32423342.1704053 64.00-35.0831456 70.0048227+00045320 17.3 7.1 5.6 7.7 314.951 19.397 21.790 18.178   16.737 15.914 15.657 327.30422 48 41.608458-35 05 06.54902342.1733686 189.00-35.0851525 50.0048227+00045180 5.1 20.9 -8.0 5.4 314.951 19.239 20.658 18.658         %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	19.405	22 48 40.920976726	-35 04 59.50154014	342.1705040697	2.261	-35.0831948723	4.226	6596546055524331904				0.961	0	3.6514e+02	3.6971e+00	19.119	NOT_AVAILABLE
2	27.640	22 48 41.669059096	-35 05 06.69144164	342.1736210796	2.269	-35.0851920671	4.219	6596546055524331264				0.952	0	3.1500e+02	3.2789e+00	19.279	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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	ipix	comp	pmRA mas/yr	pmDE mas/yr	Jmag mag	Hmag mag	Kmag [****ClosingBrace(s)Inserted****]
">

Kmag

%20

%22>%5cFONT SIZE=-1magB1mag
mag

B2mag
mag

R1mag
mag

R2mag
mag

Imag
mag

GaiaId

Gmag
mag

Clone

Nosc

119.26422 48 40.910270256-35 04 59.34987084342.1704594594-35.08315274191265912935891728322   8.761 -10.10616.73715.91415.657  20.3719.6619.7018.14659654605552433190419.119     227.40822 48 41.651491152-35 05 06.51234120342.1735478798-35.08514231701265912936300249164   14.375 -11.939        20.8619.4119.6518.51659654605552433126419.279     %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	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Dup	FG e-/s	e_ e-/s	Gmag mag	e_ mag	FBP e-/s	e_ e-/s	BPmag mag	e_ mag	FRP e-/s	e_ e-/s	RPmag mag	e_ mag	BP-RP mag	RV km/s	e_ km/s	Teff K	AG mag	E(BP-RP) mag	Rad solRad	[****ClosingBrace(s)Inserted****]
solRad
">
	\BegDIVclass='sort-down '
</A>
decLum solLum
1	19.407	22 48 40.9151369626	-35 04 59.431846679	342.17050489439	0.2652	-35.08319545360	0.2792	6596546055524331904	0.8744	0.4231	4.781	0.505	-4.631	0.530	0	3.6643e+02	1.0559e+00	19.2784	0.0031	1.0050e+02	7.9063e+00	20.3459	0.0854	4.4348e+02	6.8816e+00	18.1447	0.0168	2.2012
2	27.643	22 48 41.6582834935	-35 05 06.656387582	342.17362279571	0.3004	-35.08519256273	0.3125	6596546055524331264	0.3087	0.4849	8.859	0.573	-2.377	0.591	0	3.2074e+02	9.8301e-01	19.4230	0.0033	1.3346e+02	8.1393e+00	20.0380	0.0662	2.7657e+02	6.6498e+00	18.6574	0.0261	1.3806

%0a%0a