The 3 columns in color are computed by VizieR, and are not part of the original data (note that the computed coordinates are computed from the positions and the proper motions given in the table)

Note: The USNO-B Catalog presents positions, proper motions, magnitudes un blue, red and infrared, as well as star/galaxy estimators for 1,045,175,762 objects derived from 3,648,832,040 separate observations. The data were taken from scans of 7,435 Schmidt plates taken from various sky surveys during the last 50 years.
USNO-B1.0 catalog was created by Dave Monet and collaborators at http://www.nofs.navy.mil/data/fchpix/
Note that the star/galaxy estimators may be mixed up in dense regions.

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	1.555	20 15 42.59400	+02 51 46.6812	0928-0718629	303.927475	+02.862967	141	408	1978.5	-60	-168	3	20.86			19.52	17.54
2	2.479	20 15 42.48888	+02 51 48.5604	0928-0718626	303.927037	+02.863489	999	250	1992.5	0	0	2				20.17	17.82

%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 [****ClosingBrace(s)Inserted****]
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Rmag

%22>%5cFONT SIZE=-1magr_

Jmag
magHmag
magKmag
magR

1 1.55620 15 42.594000+02 51 46.680120928-0763225.M303.9274750+02.8629667B -60.0 4.0 -168.0 14.020.860o    19.520B15.61414.91314.810   2 2.48220 15 42.488664+02 51 48.560040928-0763222..303.9270361+02.8634889B 0.0 0.0 0.0 0.0        20.170B         %0a%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	0.313	20 15 42.65280	+02 51 48.3012	N1XT017710	303.927720	+02.863417	1990.634	19.50	21.92		17.45	3	1.84	0.22
2	4.947	20 15 42.32808	+02 51 49.0968	N1XT029298	303.926367	+02.863638	1990.634	20.00				3	1.73	0.50

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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****]
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fl

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%22> 1 0.34620 15 42.62904+02 51 47.8440303.927621+02.863290 -48.1 -137.915.61414.81120.86    19.5217.54 4 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	0.346	20 15 42.62907	+02 51 47.8438	303.927621	+02.863290	0.078	0.083	21.922	0.300	19.499	0.300	19.558	0.400	17.870	0.500	1992.9000	1992.9000	-48.1	5.1	-137.9	5.1

%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"	URAT1	RAICRS deg	DEICRS deg	Epoch yr	f.mag mag	e_ mag	pmRA mas/yr	pmDE mas/yr	Jmag [****ClosingBrace(s)Inserted****]
">

Jmag

%20

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

Kmag
mag

Bmag
mag

Vmag
mag

gmag
mag

rmag
mag

imag
mag

1 0.14020 15 42.635994+02 51 48.04214465-493705303.9277039+02.86336972013.45418.435   14.4 6.615.61414.91314.811           %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	0.026	20 15 42.649143140	+02 51 48.01432927	303.9277047631	6.257	+02.8633373137	8.256	4244132582775899008				0.836	0	4.4671e+02	3.5078e+00	18.900	NOT_AVAILABLE
2	5.514	20 15 42.285416346	+02 51 48.75336803	303.9261892348	33.966	+02.8635426022	8.960	4244132582777251200				-0.912	0	9.7788e+01	3.6368e+00	20.549	NOT_AVAILABLE

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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	[****ClosingBrace(s)Inserted****]
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mas/yr&%">\BegDIVclass='sort-down ' </A>dece_
(...)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

Lum
solLum

1 0.02620 15 42.6398607023+02 51 47.946290785303.92770642884 0.3198+02.86333795758 0.25164244132582779678208 3.4003 0.4629 9.358 0.760 4.539 0.4450 4.6947e+02 1.4032e+0019.00930.0032 5.3153e+01 4.7130e+0021.03760.0963 7.0685e+02 6.1801e+0017.63860.0095 3.3990               2 5.51520 15 42.2899881634+02 51 48.769853382303.92618873278 1.5069+02.86354206233 1.22594244132582777251200 2.6238 2.0456 -4.535 3.455 -1.189 1.9920 8.6176e+01 1.0242e+0020.84990.0129 5.5756e+01 1.5148e+0120.98570.2950 7.7979e+01 9.9701e+0020.03200.1388 0.9537               %0a%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	0.026	20 15 42.6495429212	+02 51 48.016647279	4244132582779678208	303.92770642884	+02.86333795758	301.423352921672006	261.636106532092981	355.314638164325004	1114.97694342715	1	1
2	5.515	20 15 42.2852958661	+02 51 48.751424373	4244132582777251200	303.92618873278	+02.86354206233	1935.954964018869987	709.461019063755998	3982.683152945809979	1114.98361195828	1	1

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

%20

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

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
[cm/s2]

PS1

SDSSDR13

SkyMapper2

URAT1

GmagCorr
mag

e_
mag

FGCorr
mag

RAJ2000
deg

DEJ2000
deg

1 0.02720 15 42.6384872186+02 51 47.949987995303.92770789587 0.2110+02.86333862182 0.16414244132582779678208 3.3338 0.2928 11.520 10.681 0.303 4.316 0.238 1.017 4.8792e+02 1.1470e+0018.966492 0.003756 5.2200e+01 5.4281e+0021.044373 0.112937 6.9765e+02 7.0914e+0017.638807 0.011665 3.405565        111433039276826482    46549370518.966492 0.003756 4.8792e+02303.92766036341 2.86331944111 2 5.51520 15 42.2859116939+02 51 48.805838855303.92618873483 1.0606+02.86354173414 0.83224244132582777251200 0.0733 1.6232 3.522 -0.576 1.527 -3.475 1.194 1.026 9.3054e+01 9.2233e-0120.765524 0.011109 5.8727e+01 8.1750e+0020.916452 0.151164 9.1191e+01 7.9725e+0019.848020 0.094998 1.068432        111433039261806755      20.765524 0.011109 9.3054e+01303.92619129872 2.86355717746 %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	0.132	20 15 42.6360296221	+02 51 48.032560541	303.92768341134	+02.86335821799	20.097462	11.969	1.346	10.143	1.590	4.44300e-01	9.358	5.702	1.352	5.275	1.398	2.90512e-01	4.539	8	25	PS1	Gaia	DR9+DR12	Sloan	2M
2	5.615	20 15 42.2721788937	+02 51 48.880038493	303.92616573583	+02.86357690928	20.761720	11.382	3.018	13.237	3.264	6.38564e-01	-4.535	-0.317	3.053	-5.432	4.456	8.27383e-01	-1.189	6	20	PS1	Gaia	DR9+DR12	Sloan	2M

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