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	6.682	08 52 46.41672	-42 10 43.3812	0450-07697004	133.193403	-42.178717			16.7	15.0	1981.531

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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	0.568	08 52 46.83888	-42 10 47.3016	S133122242892	133.195162	-42.179806	1991.268	18.27	0.44			3	2.57	0.15
2	6.922	08 52 46.39032	-42 10 43.3632	S133122238667	133.193293	-42.178712	1994.173	14.85	0.43	16.91	0.44	3	6.13	0.38
3	7.073	08 52 46.38192	-42 10 43.2372	S133122264898	133.193258	-42.178677	1991.268	15.02	0.44			0	4.22	0.12

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>	\BegDIVclass='sort-down ' </A>
dec 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	3.338	08 52 46.67472	-42 10 45.2028	0478-0193730	133.194478	-42.179223	999	493	1984.3	-98	100	4		16.81	20.05	16.66	16.01
2	6.277	08 52 46.45152	-42 10 43.5504	0478-0193726	133.193548	-42.178764	188	203	1985.6	0	0	4		14.87	16.83	14.82	14.56

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	6.819	08 52 46.400616	-42 10 43.38408	13726537	133.1933359	15	-42.1787178	59	15.62	2	2	-9.1	-7.6	313406147	13.317	12.505

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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	[****ClosingBrace(s)Inserted****]
">

mag&%">\BegDIVclass='sort-down ' </A>decHmag
magKmag
mag

R

1 0.21108 52 46.898400-42 10 47.687160478-0198619.M133.1954100-42.1799131M 0.0 0.0 0.0 0.0            14.31413.04412.387   2 3.34108 52 46.674672-42 10 45.199920478-0198617..133.1944778-42.1792222B -98.0 73.0 100.0 30.020.050B    16.660B         3 6.81908 52 46.400592-42 10 43.384080478-0198612YM133.1933358-42.1787178C -9.1 5.6 -7.6 6.116.930Y15.830Y14.820B13.31712.66512.505R %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	0.572	08 52 46.83888	-42 10 47.2944	S67E042892	133.195162	-42.179804	1991.268	18.27	21.39		16.30	3	2.57	0.15
2	4.436	08 52 46.62072	-42 10 44.2668	S67E053690	133.194253	-42.178963	1979.005		21.22			0	1.44	0.28
3	7.075	08 52 46.38192	-42 10 43.2336	S67E038667	133.193258	-42.178676	1991.268	15.02	16.91		14.25	3	4.22	0.12

%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	[****ClosingBrace(s)Inserted****]
">

mag&%">\BegDIVclass='sort-down ' </A>decNo

fl

1 3.81808 52 46.63584-42 10 44.9544133.194316-42.179154 -106.8 114.8      20.0516.8116.6616.01 4 0 2 6.78008 52 46.40976-42 10 43.3200133.193374-42.178700 -15.9 7.913.31712.505  16.8314.8714.8214.56 5 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	6.812	08 52 46.40184	-42 10 43.3774	XPM 095-0242334	133.193341	-42.178716	-15.70	-2.48	-16.44	-1.97	15.023	16.910		14.248	13.317	0.037	12.665	0.062	12.505	0.030	313406147	16.7	15.0	313	17.668713	0	0	M

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