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	1.329	08 58 28.79088	+00 52 29.0208	0900-06232059	134.619962	+00.874728			19.2	18.9	1952.084
2	6.535	08 58 29.02008	+00 52 22.4112	0900-06232089	134.620917	+00.872892			15.9	14.9	1952.084

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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	6.651	08 58 29.00880	+00 52 22.2312	EO0469-0076079	134.620870	+00.872842	15.35		1	3.05	13.5	0.16	16.06		2	20.89	22.1	0.71
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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	6.861	08 58 29.03088	+00 52 22.1232	N23100005102	134.620962	+00.872812	1990.963	14.90	0.37	16.12	0.39	3	5.09	0.29

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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	3.030	08 58 28.68936	+00 52 29.7912	0908-0174477	134.619539	+00.874942	17	342	1965.0	-26	18	3	19.49	19.27		19.96
2	6.516	08 58 29.00616	+00 52 22.3608	0908-0174479	134.620859	+00.872878	63	85	1972.8	0	0	4	15.72	14.71		14.83	14.54
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Note: More recent versions available: UCAC3 (I/315) and UCAC4 (I/322); see also the UCAC home page at http://ad.usno.navy.mil/ucac/

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	2UCAC	RAJ2000 deg	e_ mas	DEJ2000 deg	e_ mas	UCmag mag	No	Nc	pmRA mas/yr	pmDE mas/yr	2Mkey	Jmag mag	Kmag mag
1	6.624	08 58 29.018760	+00 52 22.31004	32031215	134.6209115	45	+00.8728639	20	15.50	3	2	-6.8	-0.2	804319435	14.187	13.793

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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 [****ClosingBrace(s)Inserted****]
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Jmag

%22>%5cFONT SIZE=-1magHmag
magKmag
magR

1 3.03008 58 28.689336+00 52 29.790120908-0178210..134.6195389+00.8749417B -26.0 0.0 18.0 8.019.490o    19.960B         2 6.62408 58 29.018736+00 52 22.310040908-0178212YM134.6209114+00.8728639C -6.7 6.8 -0.2 6.515.750o15.170Y14.830B14.18713.80713.793   %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20Zone%20-30/%2b50deg%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	CMC14	f_	RAICRS deg	DEICRS deg	r'mag mag	Nt	Jmag mag	Hmag mag	Ksmag mag
1	6.660	08 58 29.02728	+00 52 22.3176	085829.0+005222		134.620947	+00.872866	15.187	3	14.187	13.807	13.793

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