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	2.366	00 47 14.47008	+15 24 14.3028	1050-00227411	011.810292	+15.403973			14.8	13.3	1954.893

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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 mag	Mflag
1	2.106	00 47 14.44608	+15 24 14.3316	EO1274-0014647	011.810192	+15.403981	13.13		1	35.93	19.2	0.07	15.22		1	45.08	20.0	2.10

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Note: The construction of the GSC-II is still in progress: this version has no proper motions, and the magnitude limits are 18.5 in F (red) and 19.5 in J (blue). The data are copyrighted, check the data use Policy.

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	1.956	00 47 14.43888	+15 24 14.4396	N32311121807	011.810162	+15.404011	1990.705	12.59	0.42	14.13	0.42	3	9.06	0.16

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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	1.904	00 47 14.43600	+15 24 14.4720	1054-0008282	011.810150	+15.404020	145	67	1977.4	0	0	5	14.94	12.57	12.91	10.93	10.88
2	3.887	00 47 14.22000	+15 24 19.3212	1054-0008279	011.809250	+15.405367	999	916	1980.4	-100	90	3	17.88		18.74		16.51
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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_	Jmag mag	Hmag mag	Kmag mag	R
1	1.906	00 47 14.436000	+15 24 14.46984	1054-0008413	YM	011.8101500	+15.4040194	B	0.0	0.0	0.0	0.0	17.250	Y			10.930	B	14.739	14.102	13.561
2	3.886	00 47 14.220000	+15 24 19.32012	1054-0008410	..	011.8092500	+15.4053667	B	-100.0	55.0	90.0	34.0	18.740	B
3	6.119	00 47 14.174664	+15 24 21.48984	1054-0008409	..	011.8090611	+15.4059694	B	0.0	0.0	0.0	0.0	19.320	B			17.620	B
4	7.688	00 47 13.896000	+15 24 19.90008	1054-0008407	..	011.8079000	+15.4055278	B	0.0	0.0	0.0	0.0	19.740	o

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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

%22>%5cFONT SIZE=-1"d:m:s"CMC14

f_

RAICRS
degDEICRS
degr'mag
magNt

Jmag
magHmag
magKsmag
mag 1 1.69900 47 14.41632+15 24 14.5152004714.4+152414  011.810068+15.40403216.054 314.73914.10213.562 %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	1.953	00 47 14.43888	+15 24 14.4432	NBPY001807	011.810162	+15.404012	1990.705	12.59	14.13	13.99	12.43	3	9.06	0.16

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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	1.813	00 47 14.42448	+15 24 14.4576	011.810102	+15.404016	-2.3	-1.7	14.739	13.562	14.94	12.91	12.57	10.93	10.88	6	0
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%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%201.813&%3cFONT%20COLOR=%27#CD5B45%27>00%2047%2014.42448&%3cFONT%20COLOR=%27#CD5B45%27>%2b15%2024%2014.4576&011.810102&%2b15.404016&%20%20%20%20-2.3&%20%20%20%20-1.7&14.739&13.562&14.94&12.91&12.57&10.93&10.88&%206&%200%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ6642aefe2f8af6&-out.add=.&-source=I/317/sample&PPMXL===2059909781610399224' class='full'2 4.34000 47 14.18184+15 24 19.5120011.809091+15.405420 -106.0 90.8    17.8818.74    16.51 3 1 3 6.01900 47 14.20560+15 24 21.5676011.809190+15.405991 48.2 -1.9    19.1119.32  17.6216.53 4 0 4 9.04200 47 13.77600+15 24 19.4724011.807400+15.405409 -33.5 -43.0    19.74      17.36 2 0 5 9.50100 47 14.84784+15 24 09.7092011.811866+15.402697 70.1 -196.1    19.7218.05  19.05   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	2.054	00 47 14.39999	+15 24 14.0002	011.810000	+15.403889	0.099	0.099	14.132	0.300	12.588	0.300	15.163	0.080	13.933	0.110	2000.0000	2000.0000	0.0	0.0	0.0	0.0
2	6.019	00 47 14.20561	+15 24 21.5679	011.809190	+15.405991	0.115	0.115	19.320	0.400	17.620	0.400	17.852	0.400	16.561	0.500	1983.0200	1983.0200	48.2	7.0	-1.9	7.0
3	9.501	00 47 14.84785	+15 24 09.7087	011.811866	+15.402697	0.163	0.133	18.050	0.400	19.050	0.400	18.738	0.400	19.435	0.500	1979.0900	1979.0900	70.1	8.4	-196.1	7.8

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	CMC15	RA_ICRS deg	DE_ICRS deg	r'mag [****ClosingBrace(s)Inserted****]
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r%27mag

%20

%22>%5cFONT SIZE=-1magpflag

Nt

Jmag
mag

Hmag
mag

Ksmag
mag

1 1.68000 47 14.41395+15 24 14.5152004714.4+152414011.810058+15.40403216.054   314.73914.10213.562 %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 mag	Hmag mag	Kmag mag	Bmag mag	Vmag mag	gmag mag	rmag mag	imag mag
1	1.838	00 47 14.421881	+15 24 14.49534	528-003434	011.8100961	+15.4040036	2013.276	16.039	0.079	1.3	-6.2	14.739	14.102	13.562			16.890	15.905	15.350

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