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	3.696	16 06 46.73736	+14 04 53.4000	0975-08142684	241.694739	+14.081500			16.8	14.6	1950.526
2	7.194	16 06 47.41872	+14 04 57.5004	0975-08142794	241.697578	+14.082639			17.3	16.4	1950.526

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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	2.377	16 06 47.10480	+14 04 55.3800	EO0168-0025409	241.696270	+14.082050	13.10		2	70.67	32.7	0.69	15.42		2	55.21	36.9	2.31	*
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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	4.146	16 06 46.71096	+14 04 53.1624	N10222225987	241.694629	+14.081434	1994.437	14.27	0.41	16.13	0.41	3	10.38	0.57
2	5.890	16 06 47.34048	+14 04 56.6328	N10222225989	241.697252	+14.082398	1994.437	16.66	0.42	18.02	0.41	3	5.08	0.24

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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	3.621	16 06 46.75080	+14 04 53.2704	1040-0246498	241.694795	+14.081464	214	88	1976.2	0	0	5	16.73	14.45	15.00	14.02	14.06
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%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%203.621&%3cFONT%20COLOR=%27#CD5B45%27>16%2006%2046.75080&%3cFONT%20COLOR=%27#CD5B45%27>%2b14%2004%2053.2704&1040-0246498&241.694795&%2b14.081464&214&%2088&1976.2&%20%20%20%20%200&%20%20%20%20%200&5&16.73&14.45&15.00&14.02&14.06%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ663f0d6cb7f62&-out.add=.&-source=I/284/out&USNO-B1.0===1040-0246493&-out.orig=o' class='full'2 6.86116 06 46.60080+14 05 00.32281040-0246493241.694170+14.083423 299991972.4 0 0219.82    17.96   3 7.28616 06 47.42808+14 04 57.34201040-0246504241.697617+14.0825952841761976.2 0 0517.5416.2516.1614.6515.13 4 7.43616 06 46.70736+14 04 48.98281040-0246496241.694614+14.0802739458991972.4 0 0219.20    17.20   %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	3.623	16 06 46.750656	+14 04 53.27004	1040-0250667	YM	241.6947944	+14.0814639	B	0.0	0.0	0.0	0.0	17.810	Y	16.640	Y	14.020	B	14.929	14.153	13.657
2	6.860	16 06 46.600656	+14 05 00.31992	1040-0250662	..	241.6941694	+14.0834222	B	0.0	0.0	0.0	0.0	19.820	o			17.960	B
3	7.284	16 06 47.428008	+14 04 57.33984	1040-0250673	YM	241.6976167	+14.0825944	B	0.0	0.0	0.0	0.0	18.350	Y			14.650	B	16.463	15.180	15.414
4	7.438	16 06 46.707336	+14 04 48.97992	1040-0250665	..	241.6946139	+14.0802722	B	0.0	0.0	0.0	0.0	19.200	o			17.200	B

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

%22>%5cFONT SIZE=-1"h:m:s" _DEJ2000
"d:m:s"CMC14

f_

RAICRS
degDEICRS
degr'mag
magNt

Jmag
magHmag
magKsmag
mag 1 4.37916 06 46.69200+14 04 53.1516160646.6+140453  241.694550+14.08143116.860 314.92914.15313.657 %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	4.146	16 06 46.71096	+14 04 53.1624	N3OQ005987	241.694629	+14.081434	1994.437	14.27	16.13	16.17	14.36	3	10.38	0.57
2	5.891	16 06 47.34048	+14 04 56.6364	N3OQ005989	241.697252	+14.082399	1994.437	16.66	18.02			3	5.08	0.24

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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

%20

%22> 1 4.15616 06 46.72272+14 04 52.9248241.694678+14.081368 -4.1 -6.614.92913.65716.7315.0014.4514.0214.06 6 0 2 6.72916 06 46.71216+14 04 49.7496241.694634+14.080486 15.9 16.5    19.20    17.20   2 0 3 6.77216 06 47.39640+14 04 57.0612241.697485+14.082517 -5.5 -8.116.46415.41517.5416.1616.2514.6515.13 6 1 4 7.55116 06 46.59744+14 05 01.2336241.694156+14.083676 -5.0 19.5    19.82    17.96   2 0 %0a%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	RAICRS deg	DEICRS deg	pmRAp mas/yr	pmDEp mas/yr	pmRAx mas/yr	pmDEx mas/yr	Fmag mag	Bjmag mag	Vmag mag	Nmag mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	2Mkey	Bmag mag	Rmag mag	Fld	dT yr	fg	fs	M
1	6.311	16 06 47.36446	+14 04 57.0214	XPM 208-0350037	241.697352	+14.082506	-14.29	-4.13	-14.22	-3.71	16.659	18.023			16.464	0.129	15.181		15.415	0.159	195826569	17.3	16.4	505	47.620647	0	0	M

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