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.

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

metaI/252/out

The Full Catalogue (526280881 rows) (Note)

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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	6.121	14 49 56.53679	-30 27 14.8321	0525-18171931	222.485570	-30.454120			17.5	17.8	1983.767
2	8.217	14 49 56.26871	-30 27 19.7099	0525-18171779	222.484453	-30.455475			20.1	17.9	1983.767

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	_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	B2mag mag	R2mag mag	Imag mag
1	4.095	14 49 56.79554	-30 27 14.8931	0595-0332982	222.486648	-30.454137	419	367	1990.3	316	242	3		19.95	18.33	18.26
2	5.731	14 49 56.52552	-30 27 15.6926	0595-0332978	222.485523	-30.454359	120	999	1985.2	0	0	2		17.99	18.81
3	7.872	14 49 56.56202	-30 27 12.2113	0595-0332979	222.485675	-30.453392	675	707	1980.3	0	0	4	20.08	19.09	18.32	17.96
4	7.906	14 49 56.29080	-30 27 19.4400	0595-0332972	222.484545	-30.455400	840	275	1983.3	0	0	2		21.41	20.22

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	RAJ2000 deg	DEJ2000 deg	YM	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Rmag mag	r_
1	4.099	14 49 56.795328	-30 27 14.88996	0595-0342277	222.4866472	-30.4541361	..	B	316.0	33.0	242.0	29.0	19.950	B	18.330	B
2	5.734	14 49 56.525328	-30 27 15.68988	0595-0342273	222.4855222	-30.4543583	..	B	0.0	0.0	0.0	0.0	17.990	B	18.810	B
3	7.873	14 49 56.562000	-30 27 12.21012	0595-0342274	222.4856750	-30.4533917	..	B	0.0	0.0	0.0	0.0	19.090	B	18.320	B
4	7.907	14 49 56.290656	-30 27 19.44000	0595-0342266	222.4845444	-30.4554000	..	B	0.0	0.0	0.0	0.0	21.410	B	20.220	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)

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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	5.997	14 49 56.51592	-30 27 15.3972	S9G6009175	222.485483	-30.454277	1994.362	18.09	17.97		18.82	3	6.14	0.44

I/317/sample

The PPMXL Catalog (Roeser+ 2010)

ReadMe+ftp

2010AJ....139.2440R

PPMXL catalog of positions and proper motions on the ICRS (910469430 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	b1mag mag	b2mag mag	r2mag mag	imag mag	No
1	4.149	14 49 56.76218	-30 27 15.0120	222.486509	-30.454170	299.6	247.3		19.95	18.33	18.26	3
2	5.593	14 49 56.49073	-30 27 16.9453	222.485378	-30.454707	-18.7	-108.7		17.99	18.81		2
3	7.394	14 49 56.54881	-30 27 12.9241	222.485620	-30.453590	15.5	-43.8	20.08	19.09	18.32	17.96	4
4	7.675	14 49 56.30808	-30 27 19.3464	222.484617	-30.455374	44.6	15.3		21.41	20.22		2

Note:

I/324/igsl3 The Initial Gaia Source List (IGSL) (Smart, 2013)
ReadMe+ftp
2014A&A...570A..87S
metaI/324/igsl3

IGSL3 data release (1,222,598,530 sources) (1222598530 rows)

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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	4.150	14 49 56.76212	-30 27 15.0120	222.486509	-30.454170	0.133	0.133	19.950	0.400	18.330	0.400	18.567	0.400	17.326	0.500	1990.3500	1990.3500	299.6	16.8	247.3	16.8
2	5.594	14 49 56.49073	-30 27 16.9449	222.485378	-30.454707	0.163	0.163	17.990	0.400	18.810	0.400	18.549	0.400	19.106	0.500	1985.2900	1985.2900	-18.7	27.2	-108.7	27.2
3	7.394	14 49 56.54881	-30 27 12.9241	222.485620	-30.453590	0.115	0.115	17.974	0.300	18.091	0.300	18.041	0.400	18.050	0.500	1980.3700	1980.3700	15.5	7.8	-43.8	7.8
4	7.675	14 49 56.30808	-30 27 19.3460	222.484617	-30.455374	0.163	0.163	21.410	0.400	20.220	0.400	20.451	0.400	19.492	0.500	1983.3200	1983.3200	44.6	20.4	15.3	20.4

I/353/gsc242

The Guide Star Catalog, Version 2.4.2 (GSC2.4.2) (STScI, 2020)

ReadMe+ftp

2008AJ....136..735L

Guide Star Catalogue, Version 2.4.2 (original column names in green) (3485671481 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2	RA_ICRS deg	DE_ICRS deg	objID	Epoch yr	Class	Gmag mag	OMag mag	Bjmag mag	Fpgmag mag	Epgmag mag	Npgmag mag	Umag mag	Bmag mag	Vmag mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Hmag mag	Ksmag mag	Zmag mag	Ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	FUVmag mag	NUVmag mag	a pix	e pix	PA pix
1	4.939	14 49 56.5480773870	-30 27 16.329995875	S9G6009175	222.48580011000	-30.45439913000	223331129175	2014.233	0			17.974500	18.091400		18.817300						19.973														19.982	6.142	0.443	103.2

Note:

II/312/ais GALEX-DR5 (GR5) sources from AIS and MIS (Bianchi+ 2011)
ReadMe+ftp
2011Ap&SS.335..161B
metaII/312/ais

Sample of the AIS (All-sky Imaging Survey) (out of 65,266,291 sources) (77864203 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	FUV mag	e_ mag	NUV mag	e_ mag	r.fov deg	b	Fafl	Nafl	Fexf	Nexf	Fr arcsec	Nr arcsec
1	6.132	14 49 56.53913	-30 27 14.7798	222.485580	-30.454105			20.113	0.232	0.310985	1	0	0	0	2		21.13

Note:

II/335/galex_ais Revised catalog of GALEX UV sources (GUVcat_AIS GR6+7) (Bianchi+ 2017)
ReadMe+ftp
2017ApJS..230...24B
metaII/335/galex_ais

Sample of the revised GALEX catalog of UV sources (GUVcat_AIS) from GR6+7 (82,992,086 sources) (original column names in green) (82992086 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	r.fov deg	b	FUVmag mag	e_ mag	NUVmag mag	e_ mag	Fafl	Nafl	Fexf	Nexf	Fr deg	Nr deg
1	5.185	14 49 56.64527	-30 27 14.7546	222.486022	-30.454098	GALEX J144956.6-302714	0.298957	1			19.9819	0.1560	0	0	0	0		0.006953

Note:

II/349/ps1 The Pan-STARRS release 1 (PS1) Survey - DR1 (Chambers+, 2016)
ReadMe+ftp
2016arXiv161205560C
metaII/349/ps1

Pan-STARRS DR1 catalogue (original column names in green) (1919106885 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	4.939	14 49 56.59202640	-30 27 15.8368680	222.485800110	-30.454399130	71452224858704978	310452224	37	0.0534	0.0534	56755.233275460	0	3					0	19.9726	0.0706	18.4966	0.0562	16777496					0					0					0

Note:

II/363/unwise The band-merged unWISE Catalog (Schlafly+, 2019)
ReadMe+ftp
2019ApJS..240...30S
metaII/363/unwise

The band-merged unWISE catalog (original column names in green) (2214734224 rows)

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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	2.714	14 49 56.727701	-30 27 17.20872	2226m303o0063846	222.4863654	-30.4547802	1.5648e+02	0.0000e+00	8.3489e+00	0.0000e+00	1.00000	0.00000	0.5164	0.0000
2	8.071	14 49 56.514473	-30 27 12.41101	2226m303o0079691	222.4854770	-30.4534475	1.6049e+02	0.0000e+00	8.3181e+00	0.0000e+00	1.00000	0.00000	0.5606	0.0000
3	9.530	14 49 56.167702	-30 27 19.84245	2226m303o0040672	222.4840321	-30.4555118	3.1959e+02	3.8474e+02	8.6695e+00	3.2822e+01	1.00000	1.00000	0.6576	0.7076

II/365/catwise

The CatWISE2020 catalog (updated version 28-Jan-2021) (Marocco+, 2021)

ReadMe+ftp

2021ApJS..253....8M

The CatWISE2020 catalog (original column names in green) (1890715640 rows)

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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	WISEA
1	2.505	14 49 56.758441	-30 27 17.04881	222.4864935	0.1368	-30.4547358	0.1667	J144956.76-302717.0	12	12	1	12	222.4864826	0.1328	-30.4547194	0.1637	-0.11154	0.0478	0.15834	0.0622	24.5	4.5	2.1e+02	9e+00	1.2e+02	3e+01	16.683	17.270	3N000	0.289	0.742	0.403	1.28e+01	2.60e+00	3	3	3	3	WISEA
2	8.203	14 49 56.416273	-30 27 13.45061	222.4850678	0.2117	-30.4537363	0.2383	J144956.41-302713.4	10	12	0	12	222.4851394	0.2108	-30.4536656	0.2347	0.00412	0.0797	-0.12727	0.0895	17.9	2.4	1.6e+02	9e+00	6.2e+01	3e+01	17.024	18.014	2N000	0.285	0.555	0.087	1.16e+01	1.85e+01	3	3	3	3	WISEA
3	9.539	14 49 56.166433	-30 27 19.78193	222.4840268	0.0967	-30.4554950	0.1182	J144956.16-302719.7	12	12	10	12	222.4840419	0.0966	-30.4554767	0.1191	0.03910	0.0327	0.13991	0.0420	31.3	15.1	3.2e+02	1e+01	4.0e+02	3e+01	16.249	16.000	3N000	0.443	0.176	1.887	3.04e+00	1.69e-01	3	3	3	3	WISEA
4	9.610	14 49 56.678953	-30 27 09.58385	222.4861623	0.4662	-30.4526622	0.5269	J144956.68-302709.5	2	12	0	12	222.4861557	0.5012	-30.4526312	0.5657	-0.02519	0.1966	-0.22592	0.2227	7.4	0.2	5.7e+01	8e+00	4.2e+00	3e+01	18.116	18.113	1N000	0.328	0.020	0.309	1.41e+00	1.49e+00	3	3	3	3	WISEA

Note:

II/379/smssdr4 SkyMapper Southern Sky Survey. DR4 (Onken+, 2024)
ReadMe+ftp
2024arXiv240202015O
metaII/379/smssdr4

SkyMapper DR4 (original column names in green) (724329344 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SMSS	RAICRS deg	DEICRS deg	ObjectId	e_RAICRS mas	e_DEICRS mas	EpMean d	ClassStar	RadrPetro pix	gPSF mag	gPetro mag	rPSF mag	rPetro mag	iPSF mag	iPetro mag
1	1.014	14 49 56.83153	-30 27 18.2628	144956.85-302718.1	222.486798	-30.455073	1126827688	36	36	58599.5319	0.231	10.56					18.5144	18.0878
2	5.560	14 49 56.53536	-30 27 15.8110	144956.56-302715.7	222.485564	-30.454392	101513765	36	36	57970.2682	0.496	10.41	18.8767	18.7699	18.4964	18.3315	18.1471	18.1704
3	8.061	14 49 56.46435	-30 27 12.9924	144956.46-302712.9	222.485268	-30.453609	2165169687	256	161	56998.9977	0.475	10.56			19.1583	19.2153

Note:

VI/137/gum_mw GaiaSimu Universe Model Snapshot (Robin+, 2012)
ReadMe+ftp
2012A&A...543A.100R
metaVI/137/gum_mw

Gaia Universe Model Snapshot (GUMS): Milky Way stars (among 2,143,475,885 stars) (2152286095 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Pop	Gmag mag	GBmag mag	GRmag mag	Gsmag mag	RAICRS deg	DEICRS deg	r pc	pmRA mas/yr	pmDE mas/yr	RV km/s	Mass Sun	[Fe/H] [Sun]	Teff K	logg [cm/s2]	fI	Vtype
1	7.409	14 49 56.707970277	-30 27 11.77662000	2	18.302	18.669	17.753	17.508	222.4862801082	-30.4532729560	4029.3	-0.962	-0.602	-47.6	0.8230	-0.30	5984	4.477	0
2	8.207	14 49 57.302297023	-30 27 12.31266163	1	16.905	17.442	16.188	15.869	222.4887371084	-30.4534322837	1303.6	-6.971	-4.356	-36.7	0.8400	0.02	4864	4.590	0

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