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	0.606	03 31 05.11080	-15 34 32.8116	0744-0033394	052.771295	-15.575781	231	577	1974.8	38	-4	3		19.31	20.94	19.74
2	2.618	03 31 05.20080	-15 34 34.5432	0744-0033395	052.771670	-15.576262	34	819	1978.8	16	-44	3	20.02			20.88	18.78

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

Jmag
magHmag
magKmag
magR

1 0.60403 31 05.110656-15 34 32.810160744-0033660..052.7712944-15.5757806B 38.0 8.0 -4.0 20.020.940B    19.740B         2 2.61403 31 05.200656-15 34 34.539960744-0033661..052.7716694-15.5762611B 16.0 1.0 -44.0 29.020.020o    20.880B         %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	1.414	03 31 05.14296	-15 34 33.6720	S2OU009411	052.771429	-15.576020	1997.655	19.44	21.11			3	4.19	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
1	1.039	03 31 05.13480	-15 34 32.3220	052.771395	-15.575645	46.0	5.6				20.94	19.31			2	0
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%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%201.039&%3cFONT%20COLOR=%27#CD5B45%27>03%2031%2005.13480&%3cFONT%20COLOR=%27#CD5B45%27>-15%2034%2032.3220&052.771395&-15.575645&%20%20%20%2046.0&%20%20%20%20%205.6&%20&%20&%20&20.94&19.31&%20&%20&%202&%200%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ664289612d6f00&-out.add=.&-source=I/317/sample&PPMXL===2465128113051629028' class='full'2 2.21103 31 05.21376-15 34 33.4668052.771724-15.575963 19.3 -20.6    20.02      18.78 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	1.039	03 31 05.13479	-15 34 32.3219	052.771395	-15.575645	0.163	0.163	20.940	0.400	19.310	0.400	19.547	0.400	18.299	0.500	1969.7800	1969.7800	46.0	11.7	5.6	11.7
2	2.211	03 31 05.21376	-15 34 33.4673	052.771724	-15.575963	0.163	0.163	21.109	0.300	19.441	0.300	19.675	0.400	18.404	0.500	1969.4300	1969.4300	19.3	10.5	-20.6	10.5

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAICRS deg	e_ mas	DEICRS deg	e_ mas	ID	Type	pmRA [****ClosingBrace(s)Inserted****]
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pmRA

%20

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pmDE
mas/yr

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Nobs

Dt
yr

Rmag
mag

Bmag
mag

Nmag
mag

Vmag
mag

Jmag
mag

Hmag
mag

Kmag
mag

1 1.21203 31 05.011396-15 34 31.86592052.7708808 151.00-15.5755183 59.0036254+00094114 -63.4 5.7 59.1 2.2 430.964 19.441 21.109           %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	0.515	03 31 05.0829706940	-15 34 33.997389749	052.77123150137	-15.57585823884	21.132092	18.191	26.440	-4.347	26.894	1.15365e+00		90.773	20.990	-14.946	26.947	6.07091e-01		5	0	PS1	Gaia	DR9+DR12	Sloan	2M

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	[****ClosingBrace(s)Inserted****]
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%22d:m:s%22&%">\BegDIVclass='sort-down ' </A>stringGSC2

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 0.17203 31 05.0798664000-15 34 32.817936000S2OU041458052.77116611000-15.57578276000 20312132414582014.1163                    21.077  20.82020.39019.9284          17.05317.07412.197 8.970           2 0.78603 31 05.1327801827-15 34 33.641574453S2OU009411052.77130684000-15.57588801000 2031213294112013.0583  20.11570021.10990019.441300            21.22721.14820.67220.709                         4.195 0.497 53.5 3 1.65003 31 04.9810608000-15 34 31.693512000S2OU041501052.77075442000-15.57547042000 20312132415012012.5943                            19.8105                             4 3.16003 31 05.2340720521-15 34 30.670786928S2OU056313052.77180863355-15.57518632970 20312132563132006.0004                                                  21.636       5 9.82403 31 05.5847928000-15 34 39.146988000S2OU033377052.77326997000-15.57754083000 20312132333772013.1883                      22.16621.52521.578                               %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"	WISE	RAJ2000 deg	DEJ2000 deg	eeMaj arcsec	eeMin arcsec	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	Hmag mag	Kmag mag	ccf	ex	var	d2M arcsec	2M
1	0.725	03 31 05.07242	-15 34 33.4686	J033105.07-153433.4	052.771135	-15.575963	1.142	0.995	Im	17.234	0.186	16.750	0.383	12.179		9.049					0000	0	nnnn		2M

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 [****ClosingBrace(s)Inserted****]
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%3cEM%3e%20%3cFONT%20COLOR=%27#CD5B45%27>_DEJ2000

%20

%22>%5cFONT SIZE=-1"d:m:s"RAJ2000
deg

DEJ2000
deg

FUV
mag

e_
mag

NUV
mag

e_
mag

r.fov
deg

b

Fafl

Nafl

Fexf

Nexf

Fr
arcsec

Nr
arcsec

1 3.36103 31 05.20580-15 34 30.0264052.771691-15.575007    21.644 0.313 0.3288011 0 0 0 0   16.68 %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	0.205	03 31 05.082064	-15 34 32.66114	J033105.08-153432.6	052.7711753	-15.5757392	Im	17.053	0.096	17.074	0.356	12.197		8.970								0000	0	nnnn	307	713	650	768	ACUU		2M

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