VizieR

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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.

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USNO-A2.0

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ACTflag

Mflag

Bmag
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Rmag
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Epoch
yr

1 7.311 01 03 26.32152 +32 14 14.6328 1200-00440205 015.859673 +32.237398 11.3 9.7 1952.710

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Pmag
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Class

Plate

Epoch
yr

1 6.48 01 03 26.3808 +32 14 14.244 0228200935 015.85992 +32.23729 0.2 12.38 0.34 1 3 02HD 1982.795

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eGSC-ACT%20%3cEM%3e%28or%20%3cB%3eGSC1.3%29%0ais%20a%20recalibration%20of%20the%20%3cB%3e<%25E%20I/220%7cGSC1.1>,%20the%20catalogue%20constructed%20%0ato%20support%20the%20operational%20need%20of%20the%20Hubble%20Space%20Telescope,%0awith%20the%20%3cB%3e<%25E%20I/246%7cACT>,%20the%20combination%20of%20the%20Astrographic%20Catalogue%0aand%20the%20%3cB%3e%3cEM%3eTycho%20catalogue%20derived%20from%20the%20%3cEM%3e<%25E%20I/239%7cHipparcos>%0amission;%20see%20http://www.projectpluto.com/gsc_act.htm%20for%20more%20details%0aabout%20this%20recalibration.%0a%3cP%3e%0a
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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	7.311	01 03 26.32152	+32 14 14.6328	1200-00440205	015.859673	+32.237398			11.3	9.7	1952.710

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC	RAJ2000 deg	DEJ2000 deg	PosErr arcsec	Pmag mag	e_ mag	n_	Class	Plate	Epoch yr
1	6.48	01 03 26.3808	+32 14 14.244	0228200935	015.85992	+32.23729	0.2	12.38	0.34	1	3	02HD	1982.795

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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%206.50&%3cFONT%20COLOR=%27#CD5B45%27>01%2003%2026.3880&%3cFONT%20COLOR=%27#CD5B45%27>%2b32%2014%2014.604&0228200935&015.85995&%2b32.23739&%200.2&12.38&%200.36&%201&3&1982.795%3cBR%3e%0a %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cB%3e%3cFONT%20COLOR=%27#CD5B45%27>%20The%20current%20version%20includes%20only%20the%20North%20%28POSS-I%20plates%29%3cP%3e%0a

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	7.485	01 03 26.33352	+32 14 15.5112	EO0601-0080311	015.859723	+32.237642	8.56		2	0.67	76.4	0.64	10.39		1	3.35	61.4	1.83

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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 [**ClosingBrace(s)Inserted**]
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%22> 1 6.03801 03 26.41968+32 14 14.3448N3222132318015.860082+32.2373181989.82315.86 0.4210.99 0.420 9.45 0.10 2 7.50101 03 26.31120+32 14 14.8416N32221321629015.859630+32.2374561989.74615.39 0.42 3 9.41 0.14 %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eUSNO-B%20Catalog%20presents%20positions,%20proper%20motions,%20%0amagnitudes%20un%20blue,%20red%20and%20infrared,%20as%20well%20as%20star/galaxy%20estimators%0afor%201,045,175,762%20objects%20derived%20from%203,648,832,040%20separate%20observations.%0aThe%20data%20were%20taken%20from%20scans%20of%207,435%20Schmidt%20plates%0ataken%20from%20various%20sky%20surveys%20during%20the%20last%2050%20years.%3cBR%3e%0aUSNO-B1.0%20catalog%20was%20created%20by%20Dave%20Monet%20and%20collaborators%0aat%20http://www.nofs.navy.mil/data/fchpix/%20%3cBR%3e%0a%3cB%3e%3cFONT%20COLOR=%27#EE0000%27>%20Note%20that%20the%20star/galaxy%20estimators%20may%20be%20mixed%20up%0a%20in%20dense%20regions.%0a%3cP%3e%0a

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	5.886	01 03 26.42808	+32 14 14.1828	1222-0017441	015.860117	+32.237273	395	13	1981.7	0	0	4		9.86	11.12	9.40	8.91
2	6.857	01 03 26.36280	+32 14 14.7624	1222-0017440	015.859845	+32.237434	125	113	1982.7	0	0	4		9.84	10.26	9.56	8.80
3	7.536	01 03 26.29608	+32 14 14.3304	1222-0017439	015.859567	+32.237314	330	236	1972.1	0	0	4	11.17	9.90	10.34		8.51

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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 [**ClosingBrace(s)Inserted**]
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2Mkey

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mag

Kmag
mag

1 6.97601 03 26.347008+32 14 14.5453243041525015.8597792 26+32.2373737 1515.70 2 2 -11.8 3.3 37780777212.88711.921 %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	3.612	01 03 26.593872	+32 14 13.26804	1222-0017554	.M	015.8608078	+32.2370189	M	0.0	0.0	0.0	0.0							14.150	13.720	13.595
2	6.899	01 03 27.409992	+32 14 11.55984	1222-0017555	YM	015.8642083	+32.2365444	Y	-77.1	9.0	20.2	9.0			17.790	Y			15.842	14.099	13.942
3	6.976	01 03 26.347008	+32 14 14.54496	1222-0017552	YM	015.8597792	+32.2373736	C	-11.8	5.4	3.3	5.4	14.260	Y	13.810	Y	9.900	e	12.887	12.262	11.921

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1 6.03601 03 26.41992+32 14 14.3484NBKU000318015.860083+32.2373191989.82315.8610.9911.05 8.933 9.45 0.10 2 7.49901 03 26.31144+32 14 14.8452NBKU001629015.859631+32.2374571989.74615.39 3 9.41 0.14 %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%20The%20limiting%20magnitude%20is%20about%2015.2%20in%20the%20GSC%20photometric%20system.%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PPMX	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	Cmag mag	Rmag mag	Jmag mag	Hmag mag	Kmag mag	Nobs	P	sub
1	6.906	01 03 26.35224	+32 14 14.5212	010326.3+321414	015.859801	+32.237367	-28.31	7.54	12.380	14.773	12.887	12.262	11.921	3		O

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Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size