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	3.405	22 17 30.96480	+11 43 17.2020	0975-20877191	334.379020	+11.721445			18.8	18.7	1954.515
2	3.440	22 17 30.93888	+11 43 15.9024	0975-20877186	334.378912	+11.721084			18.2	18.3	1954.515

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cB%3e%3cFONT%20COLOR=%27#CD5B45%27>%20The%20current%20version%20includes%20only%20the%20North%20%28POSS-I%20plates%29%3cP%3e%0a

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	2.705	22 17 30.91752	+11 43 17.2920	EO1137-0224807	334.378823	+11.721470	18.78		2	15.72	10.1	0.57	18.91		2	22.87	17.6	0.13
[****ClosingBrace(s)Inserted****]
">

%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%202.705&%3cFONT%20COLOR=%27#CD5B45%27>22%2017%2030.91752&%3cFONT%20COLOR=%27#CD5B45%27>%2b11%2043%2017.2920&EO1137-0224807&334.378823&%2b11.721470&18.78&%20&%202&%20%2015.72&%20%2010.1&%200.57&18.91&%20&%202&%20%2022.87&%20%2017.6&%20%200.13&%20%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ663bbe1c329df5&-out.add=.&-source=I/267/out&APM-ID===EO1137-0224892&-out.orig=o' class='full'2 4.77022 17 30.55008+11 43 13.6524EO1137-0224892334.377292+11.72045919.73   2 7.16 7.0 0.7122.02L 0     2.29   319.14822 17 30.33408+11 43 35.8032EO1137-0224472334.376392+11.72661219.26  -1 -1.47 4.6 0.3122.02L 0     2.76   %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
1	2.718	22 17 30.88704	+11 43 16.0428	N00230007517	334.378696	+11.721123	1987.716	17.19	0.41	17.27	0.41	3	8.08	0.51

%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	1.979	22 17 30.85608	+11 43 16.7304	1017-0674740	334.378567	+11.721314	999	999	1971.1	0	0	4	20.49	17.00	17.53	16.83
2	2.838	22 17 30.92616	+11 43 17.2308	1017-0674743	334.378859	+11.721453	381	95	1972.8	12	48	4	20.06	16.67		15.65	17.20
[****ClosingBrace(s)Inserted****]
">

%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%202.838&%3cFONT%20COLOR=%27#CD5B45%27>22%2017%2030.92616&%3cFONT%20COLOR=%27#CD5B45%27>%2b11%2043%2017.2308&1017-0674743&334.378859&%2b11.721453&381&%2095&1972.8&%20%20%20%2012&%20%20%20%2048&4&20.06&16.67&%20&15.65&17.20%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ663bbe1c329df5&-out.add=.&-source=I/284/out&USNO-B1.0===1017-0674742&-out.orig=o' class='full'3 3.02022 17 30.90888+11 43 15.98161017-0674742334.378787+11.7211062292191967.8 0 0318.7617.05    18.04 4 3.44422 17 30.96888+11 43 17.56201017-0674744334.379037+11.721545 55 891967.8 0 0319.4917.33    17.67 5 7.96822 17 30.72672+11 43 09.61321017-0674738334.378028+11.7193371668351971.1 0 0220.37    17.52   611.23222 17 31.01280+11 43 28.04161017-0674745334.379220+11.7244569999991976.6 16 2683  16.6720.5017.48   726.82022 17 30.02808+11 43 42.31201017-0674737334.375117+11.7284209995291987.7 0 02    19.9717.26   %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	1.978	22 17 30.856008	+11 43 16.73004	1017-0713150	..	334.3785667	+11.7213139	B	0.0	0.0	0.0	0.0	17.530	B			16.830	B
2	2.836	22 17 30.925992	+11 43 17.23008	1017-0713153	..	334.3788583	+11.7214528	B	12.0	11.0	48.0	2.0	20.060	o			15.650	B
3	3.018	22 17 30.908664	+11 43 15.98016	1017-0713152	..	334.3787861	+11.7211056	B	0.0	0.0	0.0	0.0	18.760	o			17.050	e
4	3.441	22 17 30.968664	+11 43 17.55984	1017-0713154	..	334.3790361	+11.7215444	B	0.0	0.0	0.0	0.0	19.490	o			17.330	e
5	7.971	22 17 30.726672	+11 43 09.60996	1017-0713148	..	334.3780278	+11.7193361	B	0.0	0.0	0.0	0.0	20.370	o			17.520	B
6	11.230	22 17 31.012656	+11 43 28.04016	1017-0713155	..	334.3792194	+11.7244556	B	16.0	98.0	268.0	88.0	20.500	B			17.480	B
[****ClosingBrace(s)Inserted****]
6	11.230	22 17 31.012656	+11 43 28.04016	1017-0713155	..	334.3792194	+11.7244556	B	16.0	98.0	268.0	88.0	20.500	B			17.480	B

%22>\Ahref='VizieR-5?-ref=VIZ663bbe1c329df5&-out.add=.&-source=I/297/out&NOMAD1===1017-0713147' class='full'726.81822 17 30.028008+11 43 42.309841017-0713147..334.3751167+11.7284194B 0.0 0.0 0.0 0.019.970B    17.260B         %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	2.719	22 17 30.88728	+11 43 16.0464	N0JK007517	334.378697	+11.721124	1987.716	17.19	17.27		18.81	3	8.08	0.51
2	23.460	22 17 32.28408	+11 43 23.2680	N0JK020699	334.384517	+11.723130	1987.716	20.07				0	1.78	0.18

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

fl

%22> 1 1.14322 17 30.70824+11 43 16.5036334.377951+11.721251 -45.3 -8.9    20.4917.5317.0016.83   4 1 2 2.80822 17 30.92208+11 43 17.0472334.378842+11.721402 15.2 42.2    20.06  16.6715.6517.20 4 0 3 3.10722 17 30.91464+11 43 15.9528334.378811+11.721098 7.5 -3.2    18.76  17.05  18.04 3 0 4 3.52222 17 30.97368+11 43 17.3424334.379057+11.721484 4.8 -7.0    19.49  17.33  17.67 3 0 5 7.02322 17 30.71376+11 43 10.5636334.377974+11.719601 -1.7 19.9    20.37    17.52   2 0 611.78422 17 30.92856+11 43 29.0136334.378869+11.724726 -8.8 288.4      20.5016.6717.48   3 1 %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	1.142	22 17 30.70827	+11 43 16.5041	334.377951	+11.721251	0.133	0.133	17.530	0.400	16.830	0.400	16.991	0.400	16.380	0.500	1973.8800	1973.8800	-45.3	8.0	-8.9	8.5
2	2.807	22 17 30.92205	+11 43 17.0469	334.378842	+11.721402	0.115	0.115	20.060	0.400	15.650	0.400	13.663	0.400	11.538	0.500	1972.8500	1972.8500	15.2	6.2	42.2	6.2
3	2.822	22 17 30.90008	+11 43 16.1517	334.378750	+11.721153	0.200	0.235	17.267	0.300	17.185	0.300	17.938	0.085	17.166	0.114	2004.6900	2004.6900	7.5	7.0	-3.2	7.0
4	3.522	22 17 30.97366	+11 43 17.3422	334.379057	+11.721484	0.133	0.133	19.490	0.400	17.330	0.400	17.479	0.400	15.924	0.500	1967.8900	1967.8900	4.8	7.0	-7.0	7.0
5	11.784	22 17 30.92852	+11 43 29.0139	334.378869	+11.724726	0.163	0.163	20.500	0.400	17.480	0.400	17.199	0.400	15.266	0.500	1976.6400	1976.6400	-8.8	9.3	288.4	9.3
6	23.752	22 17 32.30009	+11 43 23.5250	334.384584	+11.723201	0.024	0.024	22.927	0.220	20.071	0.300	20.647	0.126	19.079	0.147	2004.6900	2004.6900	0.0	0.0	0.0	0.0

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

%22h:m:s%22&%">\BegDIVclass='sort-down ' </A>string _DEJ2000
"d:m:s"RAICRS
dege_
masDEICRS
dege_
masID

Type

pmRA
mas/yre_
(...)pmDE
mas/yre_
(...)Nobs

Dt
yrRmag
magBmag
magNmag
magVmag
magJmag
magHmag
magKmag
mag 1 2.77222 17 30.901737+11 43 16.29700334.3787572 286.00+11.7211936 370.0049856+00075174 0.0 10.2 8.3 13.2 333.202 17.185 17.267 18.805         %0a%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	PM mas/yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	RUWE	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	RVDR2 km/s	e_ km/s	Tefftemp K	loggtemp [****ClosingBrace(s)Inserted****]
loggtemp ">
\
FONT SIZE=-1[cm/s2]

&%25%0aPan-STARRS1%20cross-id%20name%20%28panstarrs1%29%20%2855%29%27%29%22%20onMouseOut=%22laz%28%29%22>%3cFONT%20COLOR=%27#CD5B45%27>PS1

%0a

%20

&%25%0aSDSS%20DR13%20cross-id%20name%20%28sdssdr13%29%20%2855%29%27%29%22%20onMouseOut=%22laz%28%29%22>%3cFONT%20COLOR=%27#CD5B45%27>SDSSDR13

%0a

%20

&%25%0aSkyMapper2%20cross-id%20name%20%28skymapper2%29%20%2855%29%27%29%22%20onMouseOut=%22laz%28%29%22>%3cFONT%20COLOR=%27#CD5B45%27>SkyMapper2

%0a

%20

&%25%0aURAT1%20cross-id%20name%20%28urat1%29%20%2855%29%27%29%22%20onMouseOut=%22laz%28%29%22>%3cFONT%20COLOR=%27#CD5B45%27>URAT1

%0a

%20

&%25%0aCalibration%20corrected%20G%20magnitude%20%28added%20by%20CDS%29%20%28phot_g_mean_mag_corrected%29%20%28G2%29%27%29%22%20onMouseOut=%22laz%28%29%22>%3cFONT%20COLOR=%27#CD5B45%27>GmagCorr
%0amag

%20

&%25%0aStandard%20error%20of%20calibration%20corrected%20G%20magnitude%20%28added%20by%20CDS%29%20%28phot_g_mean_mag_error_corrected%29%20%28G2%29%27%29%22%20onMouseOut=%22laz%28%29%22>%3cFONT%20COLOR=%27#CD5B45%27>e_
%0amag

%20

&%25%0aCalibration%20corrected%20G-band%20mean%20flux%20%28added%20by%20CDS%29%20%28phot_g_mean_flux_corrected%29%20%28G2%29%27%29%22%20onMouseOut=%22laz%28%29%22>%3cFONT%20COLOR=%27#CD5B45%27>FGCorr
%0amag

%20

&%25%0aBarycentric%20right%20ascension%20%28ICRS%29%20at%20Ep=2000.0%20%28added%20by%20CDS%29%20%28ra_epoch2000%29%27%29%22%20onMouseOut=%22laz%28%29%22>%3cFONT%20COLOR=%27#CD5B45%27>RAJ2000
%0adeg

%20

&%25%0aBarycentric%20declination%20%28ICRS%29%20at%20Ep=2000.0%20%28added%20by%20CDS%29%20%28dec_epoch2000%29%27%29%22%20onMouseOut=%22laz%28%29%22>%3cFONT%20COLOR=%27#CD5B45%27>DEJ2000
%0adeg

%20

%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>23.789&%3cFONT%20COLOR=%27#CD5B45%27>22%2017%2032.3025741555&%3cFONT%20COLOR=%27#CD5B45%27>%2b11%2043%2023.534514238&334.38459405898&%201.9512&%2b11.72320403173&%204.5980&2724665886090731776&%20&%20&%20&%20&%20&%20&%20&%20&%209.3143e%2b01&%201.6156e%2b00&20.764486&%3cFONT%20COLOR=%27#CD5B45%27>%200.019033&%206.6004e%2b01&%202.0769e%2b01&20.789616&%3cFONT%20COLOR=%27#CD5B45%27>%200.341646&%201.1400e%2b02&%201.6052e%2b01&19.605644&%3cFONT%20COLOR=%27#CD5B45%27>%200.152923&%201.183971&%20&%20&%20&%20&%3cFONT%20COLOR=%27#CD5B45%27>122063343845828336&%3cFONT%20COLOR=%27#CD5B45%27>1237666185096790690&%3cFONT%20COLOR=%27#CD5B45%27>%20&%3cFONT%20COLOR=%27#CD5B45%27>%20&%3cFONT%20COLOR=%27#CD5B45%27>20.764486&%3cFONT%20COLOR=%27#CD5B45%27>%200.019033&%3cFONT%20COLOR=%27#CD5B45%27>%209.3143e%2b01&%3cFONT%20COLOR=%27#CD5B45%27>334.38459405898&%3cFONT%20COLOR=%27#CD5B45%27>%2011.72320403173%3cBR%3e%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	2.439	22 17 30.8750323206	+11 43 15.845971227	334.37870300844	+11.72130006967	20.637997	20.106	25.078	124.345	50.261	3.29332e-01		83.428	41.152	96.808	41.623	7.13580e-01		6	0	PS1	Gaia	DR9+DR12	Sloan	2M
2	23.805	22 17 32.2977461309	+11 43 23.718986475	334.38458400549	+11.72325836927	20.893524	3.547	3.907	3.443	3.909	2.74063e-01		1.114	3.938	2.098	3.995	5.85232e-01		6	10	PS1	Gaia	DR9+DR12	Sloan	2M

%0a%0a