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	2.633	23 57 49.69272	-16 43 37.5024	0675-37612022	359.457053	-16.727084			18.2	17.8	1951.687

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)
ReadMe+ftp

metaI/271/out

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

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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	2.413	23 57 49.67808	-16 43 37.3296	S3202320999	359.456992	-16.727036	1995.658	17.94	0.42	18.68	0.33	3	3.69	0.26

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	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	2.454	23 57 49.68072	-16 43 37.4016	0732-0960485	359.457003	-16.727056	73	60	1976.8	-6	8	5	19.02	17.96	18.16	18.30	18.28
2	4.112	23 57 49.44408	-16 43 41.2608	0732-0960483	359.456017	-16.728128	484	999	1967.0	234	30	3	20.59	18.81		19.42
3	5.963	23 57 49.92408	-16 43 36.8004	0732-0960487	359.458017	-16.726889	999	999	1979.6	0	0	3	20.76			17.80	19.17

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	YM	RAJ2000 deg	DEJ2000 deg	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Rmag mag	r_
1	2.453	23 57 49.680672	-16 43 37.40016	0732-1019423	..	359.4570028	-16.7270556	B	-6.0	2.0	8.0	1.0	18.160	B	18.300	B
2	4.112	23 57 49.444008	-16 43 41.26008	0732-1019421	..	359.4560167	-16.7281278	B	234.0	12.0	30.0	39.0	20.590	o	19.420	B
3	5.962	23 57 49.924008	-16 43 36.80004	0732-1019425	..	359.4580167	-16.7268889	B	0.0	0.0	0.0	0.0	20.760	o	17.800	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	2.416	23 57 49.67832	-16 43 37.3224	SB7C000999	359.456993	-16.727034	1995.658	17.94	18.68		18.29	3	3.69	0.26

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	r1mag mag	r2mag mag	imag mag	No
1	2.624	23 57 49.69248	-16 43 37.4304	359.457052	-16.727064	1.1	0.7	19.02	18.16	17.96	18.30	18.28	5
2	4.059	23 57 49.45584	-16 43 41.2428	359.456066	-16.728123	243.6	13.6	20.59		18.81	19.42		3
3	7.137	23 57 49.94424	-16 43 33.7872	359.458101	-16.726052	8.7	56.2	20.76				19.17	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	2.624	23 57 49.69248	-16 43 37.4300	359.457052	-16.727064	0.103	0.103	18.681	0.300	17.940	0.300	18.109	0.400	17.468	0.500	1976.8700	1976.8700	1.1	4.8	0.7	4.8
2	4.059	23 57 49.45587	-16 43 41.2430	359.456066	-16.728123	0.133	0.133	20.590	0.400	19.420	0.400	19.649	0.400	18.704	0.500	1967.0000	1967.0000	243.6	6.1	13.6	6.1

Note:

I/331/apop Absolute Proper motions Outside the Plane (APOP) (Qi+, 2015)
ReadMe+ftp
2015AJ....150..137Q
metaI/331/apop

Absolute Proper motions Outside the Plane (100774150 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAICRS deg	e_ mas	DEICRS deg	e_ mas	ID	Type	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Nobs	Dt yr	Rmag mag	Bmag mag	Nmag mag	Vmag mag	Jmag mag	Hmag mag	Kmag mag
1	2.702	23 57 49.696598	-16 43 37.61906	359.4570692	41.00	-16.7271164	117.00	47288+0000999	4	4.2	1.6	-10.6	4.7	10	45.969	17.940	18.681	18.294

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	OMag mag	Bjmag mag	Fpgmag mag	Npgmag mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Ksmag mag	Ymag mag	FUVmag mag	NUVmag mag	a pix	e pix	PA pix
1	2.038	23 57 49.6058232000	-16 43 38.764992000	SB7C054840	359.45669093000	-16.72743472000	2320232054840	2014.441	3								20.627
2	2.697	23 57 49.7053934806	-16 43 37.519644592	SB7C000999	359.45707053000	-16.72709534000	23202320999	2012.533	3	19.553500	18.681300	17.940800	18.294300	19.839	19.655	19.472	19.524	19.358	19.4438	17.130	16.420	17.626	21.308	20.442	3.692	0.263	178.5
3	5.567	23 57 49.2903091200	-16 43 41.844154440	SB7C022684	359.45537628800	-16.72829004290	2320232022684	2012.000	3							21.696						19.702

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	2.493	23 57 49.67731	-16 43 37.9330	359.456989	-16.727204	21.246	0.271	20.441	0.143	0.175215	3	0	0	0	0	9.95	9.95

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	2.392	23 57 49.66575	-16 43 38.1115	359.456941	-16.727253	GALEX J235749.6-164338	0.175182	3	21.3076	0.2786	20.4416	0.1504	0	0	0	0	0.004048	0.003982

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	2.038	23 57 49.60582320	-16 43 38.7649920	359.456690930	-16.727434720	87923594565967271	277348352	33	0.0656	0.0656	56913.440625000	0	3					0					0	20.6269	0.0651			16781336					0					0
2	2.697	23 57 49.69692720	-16 43 37.5432240	359.457070530	-16.727095340	87923594570467879	444915712	53	0.0270	0.0139	56095.532453700	5	63	19.6551	0.0527	19.0391	0.0170	16892216	19.4719	0.0277	18.7085	0.0194	16892216	19.5243	0.0364	18.5790	0.0200	16892216	19.3581	0.0970	18.5753	0.0285	16892216	19.4438	0.0603	18.4388	0.0270	16892216

Note:

II/350/vstatlas VLT Survey Telescope ATLAS (Shanks+, 2015)
ReadMe+ftp
2015MNRAS.451.4238S
metaII/350/vstatlas

VST ATLAS DR3 catalog, sample output (106,775,847 sources) Red values correspond to not reliable values (see the corresponding *perrbits columns). (original column names in green) (106775847 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	Mclass	Uap3 mag	e_ mag	Uperrbits	Gap3 mag	e_ mag	Gperrbits	Rap3 mag	e_ mag	Rperrbits	Iap3 mag	e_ mag	Iperrbits	Zap3 mag	e_ mag	Zperrbits
1	2.598	23 57 49.68832	-16 43 37.7105	359.457035	-16.727142	VST-ATLAS J235749.69-164337.71	1	20.3744	0.0763		19.8029	0.0122		19.5196	0.0145		19.4381	0.0304		19.2722	0.0560
2	5.525	23 57 49.29540	-16 43 41.8430	359.455398	-16.728290	VST-ATLAS J235749.30-164341.84	1							22.1581	0.1368

Note:

II/359/vhs_dr4 The VISTA Hemisphere Survey (VHS) catalog DR4.1 (McMahon+, 2013)
ReadMe+ftp
2013Msngr.154...35M
metaII/359/vhs_dr4

The VISTA Hemisphere Survey band-merged multi-waveband catalogues (VHS) DR4.1 of 1,155,634,198 sources (original column names in green) (1155634198 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	2.659	23 57 49.69394	-16 43 37.5767	472558443888	359.457058	-16.727105	472446403480		0.3039			0.6553	0.3534			0.7575	1	17.6260	18.6664	19.0152	110.933	0	17.1298	18.3625	18.6618	110.769	0					0	16.4203	17.7072	17.9043	110.971	0
2	5.567	23 57 49.29031	-16 43 41.8442	472558443907	359.455376	-16.728290	472446403480										1	19.7020	20.3746	20.7233	102.941	0					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	1.499	23 57 49.490896	-16 43 38.73290	0000m167o0070377	359.4562121	-16.7274258	0.0000e+00	3.5677e+02	0.0000e+00	3.1719e+01	0.00000	1.00000	0.0000	0.5582
2	2.894	23 57 49.706981	-16 43 37.88101	0000m167o0057587	359.4571124	-16.7271892	2.4716e+02	0.0000e+00	8.1592e+00	0.0000e+00	1.00000	0.00000	0.6489	0.0000
3	3.960	23 57 49.234825	-16 43 37.44940	0000m167o0048583	359.4551451	-16.7270693	1.0674e+02	0.0000e+00	8.4142e+00	0.0000e+00	1.00000	0.00000	0.1505	0.0000
4	6.363	23 57 49.228948	-16 43 42.17524	0000m167o0057573	359.4551206	-16.7283820	2.3360e+02	0.0000e+00	9.1088e+00	0.0000e+00	1.00000	0.00000	0.1901	0.0000
5	9.870	23 57 48.838767	-16 43 39.35443	0000m167o0057596	359.4534949	-16.7275985	5.0244e+02	0.0000e+00	1.0658e+01	0.0000e+00	1.00000	0.00000	0.2372	0.0000

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	Sep arcsec	WISEA
1	2.690	23 57 49.694909	-16 43 37.69851	359.4570621	0.1043	-16.7271385	0.0995	J235749.68-164337.7	12	12	9	12	359.4570067	0.1072	-16.7271423	0.1043	0.05308	0.0386	0.11006	0.0373	32.2	13.8	2.9e+02	9e+00	3.6e+02	3e+01	16.359	16.119	3N000	0.243	0.675	0.781	3.33e+00	4.55e+00	3	3	3	3		WISEA
2	6.733	23 57 49.267373	-16 43 43.01859	359.4552807	0.1838	-16.7286163	0.1588	J235749.25-164343.0	11	12	4	12	359.4552620	0.1930	-16.7286473	0.1676	-0.16873	0.0672	-0.07027	0.0623	18.4	8.6	2.0e+02	1e+01	2.3e+02	3e+01	16.749	16.611	3N000	0.847	0.284	2.294	1.82e-01	6.59e+00	3	3	3	3		WISEA
3	9.170	23 57 48.902237	-16 43 40.05471	359.4537593	0.0534	-16.7277930	0.0498	J235748.89-164340.0	12	12	12	12	359.4537085	0.0526	-16.7277986	0.0494	0.06159	0.0172	-0.00750	0.0161	51.8	40.1	1.0e+03	2e+01	1.2e+03	3e+01	14.988	14.791	3N000	0.939	3.530	7.901	2.98e+01	6.49e-01	3	3	3	3	1.924	WISEA

Note:

II/367/vhs_dr5 The VISTA Hemisphere Survey (VHS) catalog DR5 (McMahon+, 2020)
ReadMe+ftp
2013Msngr.154...35M
metaII/367/vhs_dr5

The VISTA Hemisphere Survey band-merged multi-waveband catalogues (VHS) DR5 of 1,374,207,485 sources (original column names in green) (1374207485 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	2.659	23 57 49.69394	-16 43 37.5767	473022189763	359.457058	-16.727105	VHS J235749.69-164337.5	0	0.3039			0.6553	0.3534			0.7575	1	0.0289	0.0205	0.0131	0.0086	17.6260	18.6664	19.0152	110.933	0	17.1298	18.3625	18.6618	110.769	0					0	16.4203	17.7072	17.9043	110.971	0
2	5.567	23 57 49.29031	-16 43 41.8442	473022189782	359.455376	-16.728290	VHS J235749.29-164341.8	0									1	0.0289	0.0204	0.0130	0.0085	19.7020	20.3746	20.7233	102.941	0					0					0					0

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	flags	ClassStar	RadrPetro pix	uPSF mag	uPetro mag	vPSF mag	vPetro mag	gPSF mag	gPetro mag	rPSF mag	rPetro mag	iPSF mag	iPetro mag	zPSF mag	zPetro mag
1	1.603	23 57 49.62049	-16 43 37.5025	235749.65-164337.4	359.456752	-16.727084	6760751	399	76	57060.9008	0	0.685	8.91					19.1467	18.9093	18.9346	18.7820	18.8044	18.6012	17.9565	18.0618

VI/42/out

Identification of a Constellation From Position (Roman 1987)

ReadMe+ftp

1987PASP...99..695R

Compute constellation name from Position (357 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA1875 deg	DE1875 deg	Cst
1	0.1	23 57 49.507	-16 43 37.39	357.8504	-17.4230	Cet

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