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	4.359	00 06 13.52352	+08 53 16.4724	0975-00022932	001.556348	+08.887909			17.7	16.6	1955.859
2	7.208	00 06 14.28744	+08 53 16.1412	0975-00022975	001.559531	+08.887817			13.0	11.1	1955.859

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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	6.605	00 06 14.24736	+08 53 16.2420	EO1465-0028359	001.559364	+08.887845	13.00		1	22.41	56.4	0.47	14.51		1	22.52	53.5	1.51
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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	6.678	00 06 14.24808	+08 53 15.9432	N32002021527	001.559367	+08.887762	1991.697	10.92	0.42	11.23	0.40	3	18.66	0.59

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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	4.150	00 06 13.54416	+08 53 16.1628	0988-0000824	001.556434	+08.887823	105	439	1982.8	0	0	4		16.21	13.62	13.62	15.46
2	6.983	00 06 14.26608	+08 53 15.7524	0988-0000827	001.559442	+08.887709	256	62	1977.4	0	0	5	13.18	11.04	10.57	10.01	10.09
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%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%206.983&%3cFONT%20COLOR=%27#CD5B45%27>00%2006%2014.26608&%3cFONT%20COLOR=%27#CD5B45%27>%2b08%2053%2015.7524&0988-0000827&001.559442&%2b08.887709&256&%2062&1977.4&%20%20%20%20%200&%20%20%20%20%200&5&13.18&11.04&10.57&10.01&10.09%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ663c6dde1c1f32&-out.add=.&-source=I/284/out&USNO-B1.0===0988-0000825&-out.orig=o' class='full'3 7.39700 06 13.57800+08 53 10.93200988-0000825001.556575+08.886370 293841973.8 0 02  17.4417.11     4 8.41200 06 13.24200+08 53 17.59200988-0000822001.555175+08.8882203385271979.8 0 03  17.2915.3115.53   5 8.56700 06 13.33800+08 53 12.53040988-0000823001.555575+08.8868149999991979.7 0 03  18.95  17.6012.97 %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	4.153	00 06 13.543992	+08 53 16.15992	0988-0000842	..	001.5564333	+08.8878222	B	0.0	0.0	0.0	0.0	13.620	B			13.620	B
2	6.983	00 06 14.266008	+08 53 15.74988	0988-0000845	YM	001.5594417	+08.8877083	B	0.0	0.0	0.0	0.0	16.490	Y	14.900	Y	10.010	B	14.712	14.281	13.717
3	7.398	00 06 13.578000	+08 53 10.92984	0988-0000843	..	001.5565750	+08.8863694	B	0.0	0.0	0.0	0.0	17.110	B			17.440	e
4	8.412	00 06 13.242000	+08 53 17.58984	0988-0000840	..	001.5551750	+08.8882194	B	0.0	0.0	0.0	0.0	15.310	B			15.530	B
5	8.567	00 06 13.338000	+08 53 12.53004	0988-0000841	..	001.5555750	+08.8868139	B	0.0	0.0	0.0	0.0					17.600	B

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%3cEM%3e%20%3cFONT%20COLOR=%27#CD5B45%27>Full

%22> _r
arcsec _RAJ2000
"h:m:s" _DEJ2000
"d:m:s"CMC14

f_

RAICRS
degDEICRS
degr'mag
magNt

Jmag
magHmag
magKsmag
mag 1 6.77200 06 14.25600+08 53 16.0368000614.2+085316  001.559400+08.88778815.517 3       %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	6.678	00 06 14.24808	+08 53 15.9468	NB36001527	001.559367	+08.887763	1991.697	10.92	11.23	12.73	11.73	3	18.66	0.59

%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	4.067	00 06 13.54392	+08 53 16.4652	001.556433	+08.887907	-0.8	1.2				13.62	16.21	13.62	15.46	4	0
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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	4.066	00 06 13.54397	+08 53 16.4649	001.556433	+08.887907	0.115	0.115	13.620	0.400	13.620	0.400	13.604	0.400	13.522	0.500	1982.8200	1982.8200	-0.8	7.4	1.2	7.4
2	6.818	00 06 14.25636	+08 53 15.8572	001.559402	+08.887738	0.007	0.005	11.225	0.300	10.915	0.300	13.882	0.080	12.735	0.110	2008.8300	2008.8300	-10.3	4.0	-7.7	4.0
3	7.597	00 06 13.58494	+08 53 10.6550	001.556604	+08.886293	0.163	0.163	17.110	0.400	17.440	0.400	17.325	0.400	17.501	0.500	1973.8800	1973.8800	1.6	9.0	-20.6	9.0

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