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	1.212	04 52 28.78944	-23 11 37.9318	0600-02022708	073.119956	-23.193870			20.6	18.0	1983.860

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	1.751	04 52 28.83070	-23 11 37.8816	0668-0054976	073.120128	-23.193856	999	999	1984.1	-386	-426	3		20.11		19.69	18.91

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_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	1.751	04 52 28.830672	-23 11 37.88016	0668-0055355	073.1201278	-23.1938556	..	B	-386.0	71.0	-426.0	67.0					19.690	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	0.538	04 52 28.75080	-23 11 38.4288	S271003820	073.119795	-23.194008	1996.795	19.10	22.14			3	2.82	0.15

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	Jmag mag	Kmag mag	b1mag mag	b2mag mag	r1mag mag	r2mag mag	imag mag	No	fl
1	1.399	04 52 28.75992	-23 11 37.2769	073.119833	-23.193688	-400.5	-414.7					20.11	19.69	18.91	3	1

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	1.398	04 52 28.75992	-23 11 37.2774	073.119833	-23.193688	0.163	0.163	22.143	0.300	19.100	0.300	18.802	0.400	16.861	0.500	1984.1500	1984.1500	-400.5	6.6	-414.7	6.6

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	1.012	04 52 28.8505177036	-23 11 38.265996268	S271003820	073.11993599000	-23.19407649000	202301313820	2012.128	3			22.143600	19.100300							21.702	20.622	20.065	19.746	19.2899						15.769	15.584	12.011	8.643			2.818	0.153	136.2
2	1.277	04 52 28.7405736000	-23 11 39.726960000	S271022314	073.11975239000	-23.19436860000	2023013122314	2012.415	3											21.260		21.031

Note:

II/311/wise WISE All-Sky Data Release (Cutri+ 2012)
ReadMe+ftp
2012wise.rept....1C
metaII/311/wise

The WISE All-Sky data Release; please acknowledge the usage of the WISE data products (563921584 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	WISE	RAJ2000 deg	DEJ2000 deg	eeMaj arcsec	eeMin arcsec	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	Hmag mag	Kmag mag	ccf	ex	var	d2M arcsec	2M
1	0.861	04 52 28.77462	-23 11 38.5416	J045228.77-231138.5	073.119894	-23.194039	0.298	0.273	Im	15.855	0.053	15.798	0.139	12.026	0.196	9.025					0000	0	1nnn		2M

Note:

II/328/allwise AllWISE Data Release (Cutri+ 2013)
ReadMe+ftp
2014yCat.2328....0C
metaII/328/allwise

The AllWISE data Release (updated version, 16-Feb-2021); please acknowledge the usage of the WISE data products (747634026 rows) (Note)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	AllWISE	RAJ2000 deg	DEJ2000 deg	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	ccf	ex	var	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	qph	d2M arcsec	2M
1	1.106	04 52 28.786125	-23 11 38.94183	J045228.78-231138.9	073.1199422	-23.1941505	Im	15.769	0.040	15.584	0.095	12.011	0.238	8.643								0000	0	0nnn	-38	361	-505	384	AABU		2M

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	1.012	04 52 28.78463760	-23 11 38.6753640	073.119935990	-23.194076490	80160731199167427	444915712	53	0.0129	0.0152	56111.127627310	10	66	21.7019	0.0605	21.0217	0.0796	16892216	20.6219	0.0401	20.1523	0.0664	16892216	20.0652	0.0261	19.5456	0.0275	16892216	19.7461	0.0438	19.3546	0.0344	16892216	19.2899	0.0755	18.9815	0.1421	16892216
2	1.277	04 52 28.74057360	-23 11 39.7269600	073.119752390	-23.194368600	80160731196267033	302067712	36	0.1333	0.1333	56270.415057870	0	8	21.2604	0.1324	20.9456	0.1915	16777496					0	21.0312	0.0559	20.9199	0.0800	4120					0					0

Note:

II/357/des_dr1 The Dark Energy Survey (DES): Data Release 1 (Abbott+, 2018)
ReadMe+ftp
2018ApJS..239...18A
metaII/357/des_dr1

The Dark Energy Survey (DES) DR1 main catalog (original column names in green) (399263026 rows) (Note)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	DES	CoadID	Aimg pix	Bimg pix	PA deg	S/Gg	S/Gr	S/Gi	S/Gz	S/GY	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag
1	0.886	04 52 28.77504000	-23 11 38.6952000	073.119896000	-23.194082000	J045228.77-231138.6	483813854	5.272	2.719	53.51958	0.020	0.029	0.029	0.029	0.021	21.0793	19.8366	19.3562	18.9686	18.9072
2	7.800	04 52 28.43328000	-23 11 31.7256000	073.118472000	-23.192146000	J045228.43-231131.7	483814145	1.390	1.029	44.81242	0.355	0.659	0.676	0.192	0.048	25.3458	24.0617	24.1792	22.9819	24.2163
3	8.415	04 52 29.11560000	-23 11 44.8260000	073.121315000	-23.195785000	J045229.11-231144.8	483814041	2.236	2.033	-49.97850	0.003	0.005	0.008	0.001	0.002	23.6626	22.8690	22.0701	21.5061	21.4757

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	1.114	04 52 28.790580	-23 11 38.78174	0733m228o0005587	073.1199608	-23.1941060	4.4992e+02	5.8472e+02	7.4626e+00	2.6325e+01	1.00000	1.00000	0.9279	0.9730
2	8.355	04 52 29.083937	-23 11 45.10922	0733m228o0061876	073.1211831	-23.1958637	1.1966e+02	0.0000e+00	6.7179e+00	0.0000e+00	1.00000	0.00000	0.5682	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	abf	WISEA
1	1.004	04 52 28.782930	-23 11 38.74980	073.1199289	0.0700	-23.1940972	0.0671	J045228.78-231138.7	12	12	12	12	73.1199225	0.0681	-23.1941041	0.0652	-0.02891	0.0200	-0.01137	0.0204	46.1	27.1	4.6e+02	1e+01	5.7e+02	2e+01	15.842	15.607	2N000	0.042	0.043	0.105	1.65e+00	4.25e+00	3	3	3	3	0.190	00	WISEA
2	8.569	04 52 29.101795	-23 11 45.18732	073.1212575	0.1902	-23.1958854	0.1962	J045229.10-231145.2	12	12	1	12	73.1212563	0.1898	-23.1958709	0.1986	-0.03654	0.0640	-0.11717	0.0703	18.8	6.9	1.3e+02	7e+00	1.5e+02	2e+01	17.253	17.073	1N000	1.010	0.195	2.441	4.41e+00	6.54e+00	3	3	3	3		00	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	0.893	04 52 28.77487	-23 11 38.7360	473634124446	073.119895	-23.194093	VHS J045228.77-231138.7	0				1.3852				1.4950	1	0.0513	0.0364	0.0232	0.0152					0	17.5584	18.0210	18.4066	97.894	0					0	16.1840	16.6357	16.9117	98.840	0

II/369/vexasdes

VEXAS DR2 catalogs (Khramtsov+, 2021)

ReadMe+ftp

2021A&A...651A..69K

VEXAS-DESW catalogue (35381482 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	VISTA	RAJ2000 deg	DEJ2000 deg	DES	AllWISE	Ymag mag	Jmag mag	Hmag mag	Ksmag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	pStarVISTA	E(B-V) mag	pSTAR	pQSO	pGALAXY	Class	Impflag	Warflag
1	0.886	04 52 28.7750568	-23 11 38.695632	473634124446	073.11989607	-23.19408212	483813854	J045228.78-231138.9		17.522		16.169	20.955	19.748	19.290	18.917	18.865	15.760	15.577	12.011	8.643	0.00307	0.039	0.00067	0.00257	0.99676	2	999.	0

II/369/vexasps

VEXAS DR2 catalogs (Khramtsov+, 2021)

ReadMe+ftp

2021A&A...651A..69K

VEXAS-PSW catalogue (21891609 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	VISTA	RAJ2000 deg	DEJ2000 deg	PS	AllWISE	Ymag mag	Jmag mag	Hmag mag	Ksmag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	PStarVISTA	E(B-V) mag	pSTAR	pQSO	pGALAXY	CLASS	Impflag	Warflag
1	0.938	04 52 28.7786616	-23 11 38.710932	473634124446	073.11991109	-23.19408637	80160731199167427	J045228.78-231138.9		17.522		16.169	20.080	19.192	19.152	18.970	18.126	15.760	15.577	12.011	8.643	0.00307	0.039	0.00186	0.00441	0.99372	2	999.	0

Note:

II/371/des_dr2 The Dark Energy Survey (DES): Data Release 2 (Abbott+, 2021)
ReadMe+ftp
2021ApJS..255...20A
metaII/371/des_dr2

The Dark Energy Survey (DES) DR2 main catalog (original column names in green) (691483608 rows) (Note)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	DES	RA_ICRS deg	DE_ICRS deg	CoadID	Aimg pix	Bimg pix	PA deg	ClCoad	ClWavg	gFlag	rFlag	iFlag	zFlag	yFlag	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag	e_gmag mag	e_rmag mag	e_imag mag	e_zmag mag	e_Ymag mag
1	1.003	04 52 28.78370	-23 11 38.6970	DES J045228.78-231138.6	073.119932	-23.194083	1512746355	5.711	3.209	54.836	3	3	0	0	0	0	0	21.0684	19.8121	19.3218	18.9565	18.8850	0.0155	0.0058	0.0069	0.0098	0.0321
2	6.874	04 52 28.31042	-23 11 34.4408	DES J045228.31-231134.4	073.117960	-23.192900	1512746631	2.429	0.899	-54.864	2	-9	0	0	0	0	0	25.3729	24.6437	25.1901	23.5931		0.3166	0.1998	0.6397	0.2759	99.0000
3	6.976	04 52 28.67991	-23 11 31.5493	DES J045228.67-231131.5	073.119500	-23.192097	1512746210	0.944	0.690	21.431	1	-9	0	0	0	0	0	27.4944	25.5744	25.3633	24.6974	25.5190	1.4155	0.2926	0.4355	0.4632	3.5191
4	7.153	04 52 29.19603	-23 11 41.0926	DES J045229.19-231141.0	073.121650	-23.194748	1512747644	1.819	1.309	-7.255	2	-9	1	1	1	1	1	25.6135	24.4100	23.2151	23.1506	25.8999	0.6412	0.2567	0.1610	0.2987	13.3565
5	7.864	04 52 28.43284	-23 11 31.6556	DES J045228.43-231131.6	073.118470	-23.192127	1512747035	1.788	1.412	58.656	2	-9	0	0	0	0	0	24.9356	24.0116	24.2329	22.9053		0.3354	0.1736	0.3854	0.2245	99.0000
6	8.491	04 52 29.12351	-23 11 44.8312	DES J045229.12-231144.8	073.121348	-23.195786	1512747490	2.735	2.384	-52.493	3	3	0	0	0	0	0	23.8540	22.9739	21.9720	21.5945	21.4535	0.1291	0.0697	0.0533	0.0732	0.2310

Note:

VII/292/south DESI Legacy Imaging Surveys DR8 photometric redshifts (Duncan, 2022)
ReadMe+ftp
2022MNRAS.512.3662D
metaVII/292/south

Legacy Surveys DR8 South Photometric Redshifts catalog (1 252 523 992 sources) (1252523992 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	id	RAJ2000 deg	DEJ2000 deg	release	brickid	objid	type	pstar	gmmcomp	zphot	e_	fclean	fqual
1	0.985	04 52 28.78246591272	-23 11 38.6888166420	8000200273005101	073.119926941303	-23.194080226845	8000	200273	5101	DEV	0.082	D1	0.345	0.070	1	1
2	7.009	04 52 29.19039326496	-23 11 40.8903288864	8000200273005103	073.121626638604	-23.194691758024	8000	200273	5103	PSF	0.003	P0	2.584	0.739	1	0
3	7.833	04 52 28.43178916512	-23 11 31.6988522880	8000200273005220	073.118465788188	-23.192138570080	8000	200273	5220	PSF	0.002	P6	0.680	0.141	1	1
4	8.479	04 52 29.12214333192	-23 11 44.8319133312	8000200273005102	073.121342263883	-23.195786642592	8000	200273	5102	REX	0.001	R7	0.940	0.123	1	1

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