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	1.454	15 31 14.15088	+16 53 33.5616	1050-07530272	232.808962	+16.892656			18.3	18.3	1950.293
2	5.300	15 31 13.79472	+16 53 37.6512	1050-07530234	232.807478	+16.893792			19.9	19.4	1950.293
3	6.110	15 31 14.43336	+16 53 31.1424	1050-07530313	232.810139	+16.891984			19.4	18.5	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 [****ClosingBrace(s)Inserted****]
">

b-r

%22>%5cFONT SIZE=-1magMflag

1 0.62115 31 14.09280+16 53 34.0224EO0091-0325693232.808720+16.89278419.70  -1 2.19 3.9 0.2219.30   2 17.95 15.8 -0.40   2 3.84615 31 14.28936+16 53 32.0712EO0082-0252995232.809539+16.89224217.61   2 16.37 17.8 0.6818.58   2 18.20 17.7 0.97* %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	1.921	15 31 14.14752	+16 53 32.5032	N13112317664	232.808948	+16.892362	1992.490	16.02	0.00	18.10	0.42	3	8.29	0.74

%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	1.108	15 31 14.12616	+16 53 33.5616	1068-0273053	232.808859	+16.892656	525	279	1975.1	0	0	5	20.16	18.77	18.25	19.06	18.60
2	1.507	15 31 13.97544	+16 53 32.8020	1068-0273051	232.808231	+16.892445	999	212	1977.7	166	-322	3		18.69	19.65	19.09
[****ClosingBrace(s)Inserted****]
">

%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%201.507&%3cFONT%20COLOR=%27#CD5B45%27>15%2031%2013.97544&%3cFONT%20COLOR=%27#CD5B45%27>%2b16%2053%2032.8020&1068-0273051&232.808231&%2b16.892445&999&212&1977.7&%20%20%20166&%20%20-322&3&%20&18.69&19.65&19.09&%20%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ663e02861e9fa3&-out.add=.&-source=I/284/out&USNO-B1.0===1068-0273055&-out.orig=o' class='full'3 1.75415 31 14.15952+16 53 33.02161068-0273055232.808998+16.892506 791371975.3 10 -10519.2618.6218.5918.0218.47 4 2.46115 31 14.19144+16 53 32.42041068-0273056232.809131+16.892339162 251972.3 0 0219.73      18.65 5 3.68715 31 13.81272+16 53 35.20321068-0273049232.807553+16.8931122209081971.3 0 0420.7719.9120.8419.17   6 3.73315 31 14.30688+16 53 33.14041068-0273057232.809612+16.892539999 91980.0 0 30319.70    18.3118.82 7 4.23315 31 14.32536+16 53 32.27281068-0273058232.809689+16.8922983431091980.0 -46 32320.66    18.9518.56 8 5.66215 31 13.68480+16 53 35.93041068-0273048232.807020+16.893314204 361978.3 -26 -38321.01  21.0520.08   9 6.81415 31 14.47488+16 53 30.76081068-0273060232.810312+16.8918784432181974.7 0 0520.4418.8819.8319.3918.70 10 6.97815 31 13.81944+16 53 39.97321068-0273050232.807581+16.8944379999991968.2 0 02  19.8920.70     11 7.46215 31 13.57008+16 53 36.66121068-0273046232.806542+16.8935171243651968.2 0 0220.93  20.61     12 8.78315 31 14.60352+16 53 30.05161068-0273061232.810848+16.8916811698481976.3 16 -83  18.9420.4119.48   %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	1.106	15 31 14.125992	+16 53 33.56016	1068-0276635	..	232.8088583	+16.8926556	B	0.0	0.0	0.0	0.0	18.250	B			19.060	B
2	1.509	15 31 13.975344	+16 53 32.79984	1068-0276633	..	232.8082306	+16.8924444	B	166.0	46.0	-322.0	7.0	19.650	B			19.090	B
3	1.753	15 31 14.159328	+16 53 33.02016	1068-0276637	..	232.8089972	+16.8925056	B	10.0	2.0	-10.0	4.0	18.590	B			18.020	B
4	2.460	15 31 14.191344	+16 53 32.42004	1068-0276638	..	232.8091306	+16.8923389	B	0.0	0.0	0.0	0.0	19.730	o
5	3.687	15 31 13.812672	+16 53 35.19996	1068-0276631	..	232.8075528	+16.8931111	B	0.0	0.0	0.0	0.0	20.840	B			19.170	B
6	3.730	15 31 14.306664	+16 53 33.14004	1068-0276639	..	232.8096111	+16.8925389	B	0.0	44.0	30.0	0.0	19.700	o			18.310	B
[****ClosingBrace(s)Inserted****]
6	3.730	15 31 14.306664	+16 53 33.14004	1068-0276639	..	232.8096111	+16.8925389	B	0.0	44.0	30.0	0.0	19.700	o			18.310	B

%22>\Ahref='VizieR-5?-ref=VIZ663e02861e9fa3&-out.add=.&-source=I/297/out&NOMAD1===1068-0276640' class='full'7 4.23315 31 14.325336+16 53 32.269921068-0276640..232.8096889+16.8922972B -46.0 11.0 32.0 3.020.660o    18.950B         8 5.66415 31 13.684656+16 53 35.930041068-0276630..232.8070194+16.8933139B -26.0 6.0 -38.0 1.021.050B    20.080B         9 6.81115 31 14.474664+16 53 30.760081068-0276642..232.8103111+16.8918778B 0.0 0.0 0.0 0.019.830B    19.390B         10 6.97615 31 13.819344+16 53 39.969961068-0276632..232.8075806+16.8944361B 0.0 0.0 0.0 0.020.700B    19.890e         11 7.46315 31 13.570008+16 53 36.660121068-0276628..232.8065417+16.8935167B 0.0 0.0 0.0 0.020.610B                 12 8.78215 31 14.603328+16 53 30.050161068-0276643..232.8108472+16.8916806B 16.0 5.0 -8.0 28.020.410B    19.480B         %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	1.921	15 31 14.14776	+16 53 32.5068	N5T9007664	232.808949	+16.892363	1992.490	16.02	18.10	18.75	18.55	3	8.29	0.74

%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	0.917	15 31 14.10552	+16 53 33.3528	232.808773	+16.892598	4.0	-15.1			20.16	18.25	18.77	19.06	18.60	5	1
[****ClosingBrace(s)Inserted****]
">

%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%200.917&%3cFONT%20COLOR=%27#CD5B45%27>15%2031%2014.10552&%3cFONT%20COLOR=%27#CD5B45%27>%2b16%2053%2033.3528&232.808773&%2b16.892598&%20%20%20%20%204.0&%20%20%20-15.1&%20&%20&20.16&18.25&18.77&19.06&18.60&%205&%201%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ663e02861e9fa3&-out.add=.&-source=I/317/sample&PPMXL===5239180731643715053' class='full'2 1.68015 31 14.14752+16 53 32.8812232.808948+16.892467 3.5 -16.9    19.2618.5918.6218.0218.47 5 0 3 2.16915 31 13.92240+16 53 32.7120232.808010+16.892420 149.1 -327.4      19.6518.6919.09   3 1 4 2.44015 31 14.18232+16 53 32.2836232.809093+16.892301 -3.9 -4.3    19.73      18.65 2 0 5 3.03715 31 14.25432+16 53 32.9784232.809393+16.892494 -18.2 25.6    19.70    18.3118.82 3 1 6 3.69515 31 13.80288+16 53 34.8036232.807512+16.893001 -1.9 -48.3    20.7720.8419.9119.17   4 0 7 4.02215 31 14.30568+16 53 32.1504232.809607+16.892264 -53.9 26.1    20.66    18.9518.56 3 0 8 5.80715 31 13.66968+16 53 35.7648232.806957+16.893268 -33.0 -44.7    21.0121.05  20.08   3 0 9 6.84915 31 14.47728+16 53 30.7500232.810322+16.891875 14.6 -6.5    20.4419.8318.8819.3918.70 5 0 10 7.87315 31 13.54968+16 53 37.0212232.806457+16.893617 -8.5 3.9    20.9320.61       2 0 11 8.01015 31 13.60056+16 53 38.5620232.806669+16.894045 -65.4 -98.9      20.7019.89     2 0 12 8.50915 31 14.58936+16 53 30.2640232.810789+16.891740 10.0 -8.4      20.4118.9419.48   3 0 13 9.66315 31 14.68152+16 53 30.4368232.811173+16.891788 4.7 56.8      20.3019.80     2 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 mag	e_ mag	magG mag	e_ mag	magGrvs mag	e_ mag	alphaEpoch yr	deltaEpoch yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)
1	0.917	15 31 14.10553	+16 53 33.3533	232.808773	+16.892598	0.103	0.103	18.250	0.400	19.060	0.400	18.802	0.400	19.352	0.500	1975.2000	1975.2000	4.0	5.1	-15.1	5.1
2	1.681	15 31 14.14753	+16 53 32.8808	232.808948	+16.892467	0.103	0.103	18.104	0.300	16.017	0.300	16.185	0.400	14.670	0.500	1975.3400	1975.3400	3.5	5.0	-16.9	5.0
3	2.013	15 31 14.17494	+16 53 32.8869	232.809062	+16.892469	0.082	0.038	19.730	0.400	18.534	0.200	18.229	0.083	17.453	0.112	2004.4500	2004.4500	-3.9	7.4	-4.3	7.4
4	2.169	15 31 13.92242	+16 53 32.7122	232.808010	+16.892420	0.133	0.133	19.650	0.400	19.090	0.400	19.222	0.400	18.713	0.500	1977.7400	1977.7400	149.1	6.8	-327.4	6.8
5	3.038	15 31 14.25436	+16 53 32.9778	232.809393	+16.892494	0.133	0.133	19.700	0.400	18.310	0.400	18.552	0.400	17.458	0.500	1980.0400	1980.0400	-18.2	6.3	25.6	6.3
6	3.696	15 31 13.80283	+16 53 34.8039	232.807512	+16.893001	0.115	0.133	20.840	0.400	19.170	0.400	19.404	0.400	18.132	0.500	1974.8100	1974.8100	-1.9	5.5	-48.3	6.7
7	4.021	15 31 14.30563	+16 53 32.1500	232.809607	+16.892264	0.133	0.133	20.660	0.400	18.950	0.400	19.181	0.400	17.884	0.500	1980.0400	1980.0400	-53.9	6.3	26.1	6.3
8	5.807	15 31 13.66968	+16 53 35.7652	232.806957	+16.893268	0.133	0.133	21.050	0.400	20.080	0.400	20.287	0.400	19.480	0.500	1978.3200	1978.3200	-33.0	6.7	-44.7	6.7
9	6.849	15 31 14.47723	+16 53 30.7501	232.810322	+16.891875	0.103	0.103	19.830	0.400	19.390	0.400	19.493	0.400	19.075	0.500	1974.7600	1974.7600	14.6	5.1	-6.5	5.1
[****ClosingBrace(s)Inserted****]
9	6.849	15 31 14.47723	+16 53 30.7501	232.810322	+16.891875	0.103	0.103	19.830	0.400	19.390	0.400	19.493	0.400	19.075	0.500	1974.7600	1974.7600	14.6	5.1	-6.5	5.1

%22>\Ahref='VizieR-5?-ref=VIZ663e02861e9fa3&-out.add=.&-source=I/324/igsl3&sourceId=1207725630907234176' class='full'10 8.01015 31 13.60056+16 53 38.5620232.806669+16.894045 0.163 0.16320.700 0.40019.890 0.40020.071 0.40019.380 0.5001968.28001968.2800 -65.4 9.0 -98.9 9.0 11 8.50915 31 14.58933+16 53 30.2639232.810789+16.891740 0.133 0.13320.410 0.40019.480 0.40019.681 0.40018.903 0.5001976.35001976.3500 10.0 7.1 -8.4 7.1 12 9.66315 31 14.68157+16 53 30.4373232.811173+16.891788 0.163 0.16320.300 0.40019.800 0.40019.918 0.40019.454 0.5001970.37001970.3700 4.7 8.1 56.8 8.1 %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"	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	2.382	15 31 14.198656	+16 53 32.74116	232.8091611	158.00	+16.8924281	94.00	56685+0007664	3	11.4	5.2	-4.1	3.1	12	42.198	16.017	18.104	18.547	18.751

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

mas&%">\BegDIVclass='sort-down ' </A>decpmRA
mas/yre_
(...)

pmDE
mas/yr

e_
(...)

Dup

FG
e-/s

e_
e-/s

Gmag
mag

e_
mag

FBP
e-/s

e_
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BPmag
mag

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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

Lum
solLum

1 9.99515 31 14.3076802174+16 53 43.515874636232.80956220936 0.6823+16.89533487067 0.74251207725630901944064 0.1269 1.0543 -11.806 1.536 -20.022 2.3200 1.4827e+02 1.2471e+0020.26070.0091 7.8251e+01 9.6150e+0020.61770.1334 1.2508e+02 9.6036e+0019.51890.0834 1.0987               %0a%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	rest pc	b_ pc	B_ pc	rlen pc	ResFlag	ModFlag
1	9.995	15 31 14.2949302453	+16 53 43.205534397	1207725630901944064	232.80956220936	+16.89533487067	1666.136581766980044	879.418466087098977	3017.669202650969964	743.857425235008	1	1

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

RUWE

%20

%22>FG
e-/s

e_
e-/s

Gmag
mag

e_
mag

FBP
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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
[cm/s2]

PS1

SDSSDR13

SkyMapper2

URAT1

GmagCorr
mag

e_
mag

FGCorr
mag

RAJ2000
deg

DEJ2000
deg

1 9.98515 31 14.3053108700+16 53 43.506165955232.80956095203 0.5343+16.89533230301 0.48701207725630901944064 0.2620 0.6561 21.608 -9.582 0.619 -19.367 0.559 0.917 1.5785e+02 9.4205e-0120.191736 0.007041 8.7603e+01 1.1603e+0120.482244 0.143834 1.1754e+02 6.8110e+0019.572420 0.063027 0.909824        1282723280956448641237665565541138871    20.191736 0.007041 1.5785e+02232.80960546196 16.89541837943 %0a%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	rgeo pc	b_ pc	B_ pc	rpgeo pc	b_ pc	B_ pc	Flag
1	9.985	15 31 14.2946284872	+16 53 43.196290836	1207725630901944064	232.80956095203	+16.89533230301	2144.53076000	1190.36755000	3757.92700000	9084.26953000	7365.83154000	11278.86040000	10033

%0a%0a