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	4.140	21 05 23.68344	+14 10 18.7032	1041-0612693	316.348681	+14.171862	201	679	1978.9	0	0	3	20.75		20.66	20.13

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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_	[****ClosingBrace(s)Inserted****]
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&%">\BegDIVclass='sort-down ' </A>decJmag
magHmag
mag

Kmag
magR

1 4.14321 05 23.683344+14 10 18.699961041-0648644..316.3486806+14.1718611B 0.0 0.0 0.0 0.020.660B    20.130B         %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	4.380	21 05 23.70792	+14 10 17.6484	N2QY008481	316.348783	+14.171569	1992.793		21.85			3	2.16	0.41

%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	4.315	21 05 23.68368	+14 10 18.3000	316.348682	+14.171750	0.7	-28.2			20.75	20.66		20.13		3	0
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">

%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%204.315&%3cFONT%20COLOR=%27#CD5B45%27>21%2005%2023.68368&%3cFONT%20COLOR=%27#CD5B45%27>%2b14%2010%2018.3000&316.348682&%2b14.171750&%20%20%20%20%200.7&%20%20%20-28.2&%20&%20&20.75&20.66&%20&20.13&%20&%203&%200%3cBR%3e">\EndTABLESORT

Note:

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	4.315	21 05 23.68366	+14 10 18.2998	316.348682	+14.171750	0.133	0.133	21.846	0.300	20.130	0.400	20.360	0.400	19.060	0.500	1978.9800	1978.9800	0.7	7.1	-28.2	7.1

%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 [****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 4.70921 05 23.6294033490+14 10 18.812049501316.34859021448+14.1716846027321.805870 46.900 149.596 46.900 149.596 1.62972e-02   -74.748 85.115 -74.748 85.115 1.67140e+00   3 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	4.557	21 05 23.6798256000	+14 10 17.919192000	N2QY008481	316.34866594000	+14.17164422000	103132228481	2011.322	0			21.846700								22.160	21.821	21.134								17.394	16.621	12.677	9.029	21.972	21.935	2.159	0.407	26.5
[****ClosingBrace(s)Inserted****]
1	4.557	21 05 23.6798256000	+14 10 17.919192000	N2QY008481	316.34866594000	+14.17164422000	103132228481	2011.322	0			21.846700								22.160	21.821	21.134								17.394	16.621	12.677	9.029	21.972	21.935	2.159	0.407	26.5

%22>\Ahref='VizieR-5?-ref=VIZ663f0f7e1134ec&-out.add=.&-source=I/353/gsc242&-c=316.34858703000%20%2b14.17163881000,eq=ICRS,rs=2&-out.orig=o' class='full'2 4.80121 05 23.6608872000+14 10 17.899716000N2QY058076316.34858703000+14.17163881000 10313222580762012.3323                    21.75621.78121.11821.250                               3 4.94821 05 23.6241000000+14 10 18.690348000N2QY065227316.34843375000+14.17185843000 10313222652272013.9813                    21.917  21.193                                 4 9.36421 05 24.4368960000+14 10 26.391828000N2QY056543316.35182040000+14.17399773000 10313222565432011.2053                    20.926  20.485                                 %0a%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"	AllWISE	RAJ2000 deg	DEJ2000 deg	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	ccf	ex	var	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	qph	d2M arcsec	2M
1	4.431	21 05 23.698311	+14 10 17.74750	J210523.69+141017.7	316.3487430	+14.1715965	Im	17.394	0.138	16.621	0.244	12.677		9.029								0000	0	nnnn	247	1764	-176	1875	BBUU		2M

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a