VizieR

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The 1 column 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.

I/252/out The USNO-A2.0 Catalogue (Monet+ 1998)
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metaI/252/out

The Full Catalogue (526280881 rows) (Note)

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Full	_r arcsec	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	5.673	0675-11340307	166.278698	-22.212959			20.3	15.6	1982.175

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.

I/271/out The GSC 2.2 Catalogue (STScI, 2001)
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metaI/271/out

The Full GSC2.2.1 Catalogue (455851237 objects) (455851237 rows)

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Full	_r arcsec	GSC2.2	RA(ICRS) deg	DE(ICRS) deg	Epoch yr	Rmag mag	e_ mag	Bjmag mag	e_ mag	Class	a pix	e
1	2.771	S12332032243	166.278693	-22.213769	1992.243	14.82	0.43	17.88	0.34	0	5.01	0.12
2	7.653	S123320314241	166.279063	-22.212454	1978.327			17.09	0.29	0	2.02	0.10

Note: The USNO-B Catalog presents positions, proper motions, magnitudes un blue, red and infrared, as well as star/galaxy estimators for 1,045,175,762 objects derived from 3,648,832,040 separate observations. The data were taken from scans of 7,435 Schmidt plates taken from various sky surveys during the last 50 years.
USNO-B1.0 catalog was created by Dave Monet and collaborators at http://www.nofs.navy.mil/data/fchpix/
Note that the star/galaxy estimators may be mixed up in dense regions.

I/284/out The USNO-B1.0 Catalog (Monet+ 2003)
ReadMe+ftp
2003AJ....125..984M
metaI/284/out

The Whole-Sky USNO-B1.0 Catalog of 1,045,913,669 sources (1045175762 rows)

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Full	_r arcsec	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	0.124	0677-0309327	166.278550	-22.214559	98	124	1974.6	-62	-346	5	17.84	14.99	17.22	15.32	12.19
2	3.074	0677-0309326	166.278300	-22.213714	306	999	1980.9	-196	208	3		19.45		14.78	12.44
3	4.973	0677-0309323	166.278073	-22.213228	999	999	1985.2	0	0	2			19.92	19.36

Note: The Naval Observatory Merged Astrometric Dataset (NOMAD) contains astrometric and photometric data for over 1 billion stars derived from the Hipparcos (I/239), Tycho-2 (I/259), UCAC2 (I/289), and USNO-B1.0 (I/284) catalogs for astrometry and optical photometry, supplemented by 2MASS (II/246) near-infrared photometry.
An efficient remote query program findnomad1 is available in the cdsclient package, for Unix/Linux platforms

I/297/out NOMAD Catalog (Zacharias+ 2005)
ReadMe+ftp
2004AAS...205.4815Z
metaI/297/out

The NOMAD-1 Catalog (1117612732 rows)

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Full	_r arcsec	NOMAD1	YM	RAJ2000 deg	DEJ2000 deg	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag
1	0.122	0677-0313305	YM	166.2785500	-22.2145583	B	-62.0	3.0	-346.0	4.0	16.590	Y	15.320	B	10.702	10.143	9.820
2	3.074	0677-0313304	..	166.2783000	-22.2137139	B	-196.0	11.0	208.0	58.0			14.780	B
3	4.974	0677-0313302	..	166.2780722	-22.2132278	B	0.0	0.0	0.0	0.0	19.920	B	19.360	B

Note: Zone -30/+50deg

I/304/out Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006)
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metaI/304/out

The full CMC-14 catalog (around 95.85million sources in the region -30 to +50°) (95858475 rows)

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Full	_r arcsec	CMC14	f_	RAICRS deg	DEICRS deg	r'mag mag	Nt	Jmag mag	Hmag mag	Ksmag mag
1	1.893	110506.8-221254		166.278478	-22.215049	15.169	1

Note: This version of the GSC-II has no proper motions, but the limits on brightness which existed on GSC2.2 (F<18.5, B_j<19.5) were removed.

I/305/out The Guide Star Catalog, Version 2.3.2 (GSC2.3) (STScI, 2006)
ReadMe+ftp
2008AJ....136..735L
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The Full GSC2.3.2 Catalogue (945592683 objects) (945592683 rows)

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Full	_r arcsec	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	2.775	S5IB002243	166.278694	-22.213768	1992.243	14.82	17.88		12.68	0	5.01	0.12
2	7.661	S5IB014241	166.279064	-22.212452	1978.327		17.09			0	2.02	0.10

I/317/sample

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

Full	_r arcsec	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	0.098	166.278541	-22.214532	-65.4	-352.3	10.703	9.820	17.84	17.22	14.99	15.32	12.19	6	0
2	3.891	166.278257	-22.213489	-202.1	216.9					19.45	14.78	12.44	3	1
3	6.881	166.276662	-22.213801	-240.9	-201.9				19.92		19.36		2	0

Full	_r arcsec	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	0.221	166.278591	-22.214472	0.039	0.039	17.220	0.400	15.320	0.400	15.526	0.400	14.116	0.500	1983.8900	1983.8900	0.0	50.0	0.0	50.0
2	3.891	166.278257	-22.213489	0.133	0.163	17.880	0.300	14.823	0.300	14.514	0.400	12.568	0.500	1980.9600	1980.9600	-202.1	7.0	216.9	7.5
3	6.881	166.276662	-22.213801	0.163	0.163	19.920	0.400	19.360	0.400	19.491	0.400	18.983	0.500	1985.2600	1985.2600	-240.9	32.1	-201.9	32.1

Full	_r arcsec	GSC2	RA_ICRS deg	DE_ICRS deg	objID	Epoch yr	Class	Gmag mag	Bjmag mag	Fpgmag mag	Npgmag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Hmag mag	Ksmag mag	Ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	a pix	e pix	PA pix
1	0.307	S5IB016221	166.27857100000	-22.21444500000	2123320316221	1999.304	0										10.703	10.143	9.820
2	2.765	S5IB002243	166.27868652344	-22.21376991272	212332032243	1992.240	0		17.880699	14.823500	12.678200														5.007	0.117	16.1
3	4.152	S5IB054362	166.27834263000	-22.21566410000	2123320354362	2011.583	3					16.571	15.303	13.364	12.705	12.0171					9.627	9.404	9.252	8.414
4	5.481	S5IB019931	166.27826454080	-22.21602632960	2123320319931	2015.500	0	14.094838				16.561	15.321	13.407	12.499	12.0543	11.872		11.118	11.731
5	7.186	S5IB026246	166.27692373700	-22.21324140480	2123320326246	2012.000	3													18.542
6	7.657	S5IB014241	166.27906799316	-22.21245384216	2123320314241	1978.330	0		17.089500																2.020	0.104	42.8

Full	_r arcsec	RAJ2000 deg	e_ 10-5deg	DEJ2000 deg	e_ 10-5deg	mag mag	e_ mag	emag mag	Nobs	N1	Ndet	flag
1	1.49	166.27884	45	-22.21420	59	14.222	0.119	0.098	32	45	45	0
2	2.37	166.27878	72	-22.21516	84	14.160	0.184	0.102	18	61	61	0

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	objID	f_objID	Qual	e_RAJ2000 (...)	e_DEJ2000 arcsec	Epoch d	Ns	Nd	gmag mag	e_ mag	gKmag mag	e_ mag	gFlags	rmag mag	e_ mag	rKmag mag	e_ mag	rFlags	imag mag	e_ mag	iKmag mag	e_ mag	iFlags	zmag mag	e_ mag	zKmag mag	e_ mag	zFlags	ymag mag	e_ mag	yKmag mag	e_ mag	yFlags
1	4.152	166.278342630	-22.215664100	81341662783791699	168091648	20	0.0041	0.0072	55811.583055560	8	56	16.5709	0.0038	16.6525	0.0042	115000	15.3027	0.0045	15.3715	0.0041	115000	13.3638	0.0053	13.4140	0.0030	312	12.7052	0.1146	12.5291	0.0041	16843064	12.0171	0.0125	12.0215	0.0010	16892216
2	4.885	166.278298550	-22.215863700	81341662782651234	436527104	52	0.0081	0.0064	56551.788368060	2	36	16.5614	0.0029	16.6311	0.0106	16696	15.3215	0.0104	15.3790	0.0063	280	13.4067	0.0002	13.4934	0.0291	16892216	12.4990	0.0000	12.5585	0.0000	16696	12.0543	0.0067	12.0422	0.0013	16696

Full	_r arcsec	SrcID	RAJ2000 deg	DEJ2000 deg	FrameID	PriOrSec	Y-Jpnt mag	J-Hpnt mag	H-Kspnt mag	J-Kspnt mag	Y-Jext mag	J-Hext mag	H-Ksext mag	J-Ksext mag	Mclass	Ypmag mag	Yap3 mag	Yapc3 mag	Yavgap3	Yperrbits	Jpmag mag	Jap3 mag	Japc3 mag	Javgap3	Jperrbits	Hpmag mag	Hap3 mag	Hapc3 mag	Havgap3	Hperrbits	Kspmag mag	Ksap3 mag	Ksapc3 mag	Ksavgap3	Ksperrbits
1	5.308	472847334543	166.278286	-22.215981	472446405656		-0.1413			0.7548	-0.1110			0.8682	-1	11.5500	11.7312	12.0525	103.321	0	11.4134	11.8725	12.1635	103.887	16					0	10.7651	11.1176	11.2953	103.148	0
2	7.187	472847334315	166.276924	-22.213241	472446405656										1	18.5422	20.3784	20.6998	103.907	0					0					0					0

Full	_r arcsec	SrcID	RAJ2000 deg	DEJ2000 deg	Name	PriOrSec	Y-Jpnt mag	J-Hpnt mag	H-Kspnt mag	J-Kspnt mag	Y-Jext mag	J-Hext mag	H-Ksext mag	J-Ksext mag	Mclass	AY mag	AJ mag	AH mag	AKs mag	Ypmag mag	Yap3 mag	Yapc3	Yavgap3	Yperrbits	Jpmag mag	Jap3 mag	Japc3 mag	Javgap3	Jperrbits	Hpmag mag	Hap3 mag	Hapc3 mag	Havgap3	Hperrbits	Kspmag mag	Ksap3 mag	Ksapc3 mag	Ksavgap3	Ksperrbits
1	5.308	472500103246	166.278286	-22.215981	VHS J110506.78-221257.5	0	-0.1573			0.8482	-0.1269			0.9525	-1	0.0858	0.0608	0.0388	0.0254	11.5540	11.7192	12.0390	103.321	0	11.4174	11.8765	12.1659	103.887	16					0	10.7641	11.0284	11.2135	103.148	0
2	7.187	472500103018	166.276924	-22.213241	VHS J110506.46-221247.6	0									1	0.0858	0.0608	0.0388	0.0254	18.5462	20.3664	20.6863	103.907	0					0					0					0