VizieR

Show the target form

Show constraint information

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.

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

metaI/252/out

The Full Catalogue (526280881 rows) (Note)

start AladinLite

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	6.243	01 19 17.68416	+15 55 21.0000	1050-00363324	019.823684	+15.922500			19.7	18.7	1954.761

Note: The current version includes only the North (POSS-I plates)

I/267/out The APM-North Catalogue (McMahon+, 2000)
ReadMe+ftp

metaI/267/out

The Full Northern APM Catalogue (166466987 rows)

start AladinLite

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	4.838	01 19 18.13800	+15 55 19.3908	EO1251-0255274	019.825575	+15.922053	18.98		-1	-3.12	4.8	0.23	22.00	L	0			3.02
2	6.341	01 19 17.67552	+15 55 21.0216	EO1251-0255262	019.823648	+15.922506	18.69		1	2.63	6.2	0.13	21.83		2	7.15	5.2	3.14

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)

start AladinLite

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	6.059	01 19 17.65344	+15 55 22.5732	1059-0017865	019.823556	+15.922937	879	380	1972.3	0	0	2	20.76			20.32
2	6.264	01 19 17.67408	+15 55 21.2232	1059-0017866	019.823642	+15.922562	112	238	1976.3	0	0	5	20.22	18.63	20.65	18.67	17.18

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)

start AladinLite

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	6.061	01 19 17.653344	+15 55 22.56996	1059-0018004	..	019.8235556	+15.9229361	B	0.0	0.0	0.0	0.0	20.760	o			20.320	B
2	6.267	01 19 17.674008	+15 55 21.21996	1059-0018005	..	019.8236417	+15.9225611	B	0.0	0.0	0.0	0.0	20.650	B			18.670	B

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
metaI/305/out

The Full GSC2.3.2 Catalogue (945592683 objects) (945592683 rows)

start AladinLite

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	5.801	01 19 17.72592	+15 55 20.8668	NBTJ002158	019.823858	+15.922463	1989.842	18.84	20.82		17.68	3	2.74	0.31

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 "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	6.147	01 19 17.69184	+15 55 21.0000	019.823716	+15.922500	6.8	-11.6			20.22	20.65	18.63	18.67	17.18	5	0
2	6.882	01 19 17.59056	+15 55 22.8648	019.823294	+15.923018	-23.2	7.1			20.76			20.32		2	0

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	6.114	01 19 17.69022	+15 55 21.1078	019.823709	+15.922530	0.017	0.015	20.816	0.300	18.843	0.300	18.985	0.089	17.574	0.117	2008.7500	2008.7500	6.8	5.8	-11.6	5.8
2	6.883	01 19 17.59054	+15 55 22.8652	019.823294	+15.923018	0.163	0.163	20.760	0.400	20.320	0.400	20.423	0.400	20.005	0.500	1972.2900	1972.2900	-23.2	9.3	7.1	9.3

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	FW1 309.05nJy	FW2 167.66nJy	e_FW1 309.05nJy	e_FW2 167.66nJy	q_W1	q_W2	fFW1	fFW2
1	5.459	01 19 17.689035	+15 55 23.01324	0203p151o0027503	019.8237043	+15.9230592	2.8566e+02	7.5803e+02	8.4175e+00	3.1845e+01	0.97906	0.98560	0.4908	0.9984
2	5.558	01 19 17.731187	+15 55 21.19835	0204p166o0000723	019.8238799	+15.9225551	5.2927e+02	7.5033e+02	8.5434e+00	3.1721e+01	1.00000	1.00000	0.8107	0.9966
3	6.208	01 19 17.759924	+15 55 19.64517	0203p151o0045834	019.8239997	+15.9221237	3.6430e+02	0.0000e+00	8.5029e+00	0.0000e+00	0.98830	0.00000	0.5930	0.0000
4	6.645	01 19 17.632554	+15 55 26.57383	0204p166o0052690	019.8234690	+15.9240483	5.8051e+01	0.0000e+00	7.6431e+00	0.0000e+00	1.00000	0.00000	0.2079	0.0000
5	8.667	01 19 17.785085	+15 55 16.38993	0204p166o0052663	019.8241045	+15.9212194	8.7154e+01	0.0000e+00	7.8399e+00	0.0000e+00	1.00000	0.00000	0.2393	0.0000

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ arcsec	DE_ICRS deg	e_ arcsec	Name	nW1	mW1	nW2	mW2	RAPMdeg deg	e_ arcsec	DEPMdeg deg	e_ arcsec	pmRA arcsec/yr	e_ (...)	pmDE arcsec/yr	e_ (...)	snrW1pm	snrW2pm	FW1pm ct	e_ ct	FW2pm ct	e_ ct	W1mproPM mag	W2mproPM mag	pmQual	Dist arcsec	snrdELON	snrdELAT	chi2pmRA	chi2pmDE	ka	k1	k2	km	Sep arcsec	abf	WISEA
1	5.731	01 19 17.738101	+15 55 20.73638	019.8239088	0.0621	+15.9224268	0.0574	J011917.73+155520.8	12	13	12	13	19.8239099	0.0619	15.9224508	0.0578	-0.01742	0.0185	0.02550	0.0183	50.1	29.0	6.7e+02	1e+01	7.8e+02	3e+01	15.433	15.276	3N000	0.285	0.270	2.168	2.02e+00	3.98e-03	3	3	3	3	0.497	00	WISEA
2	6.698	01 19 17.639125	+15 55 26.92622	019.8234964	0.4311	+15.9241462	0.4211	J011917.63+155527.0	3	13	0	13	19.8234710	0.6065	15.9241279	0.5785	0.00827	0.1810	-0.05598	0.1703	7.9	1.5	6.2e+01	8e+00	3.8e+01	2e+01	18.017	17.651	2N000	0.966	1.035	0.094	2.32e-02	1.06e-04	3	3	3	3		00	WISEA