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) ReadMe+ftp metaI/252/out The Full Catalogue (526280881 rows) (Note)

Full	_r arcsec	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	0.223	0675-03584745	099.869637	-21.699359			18.2	18.1	1982.913

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)

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	0.297	S10321302706	099.869619	-21.699347	1995.093	18.35	0.40	19.11	0.39	3	2.64	0.13

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)

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	0.283	0683-0113277	099.869620	-21.699353	60	44	1973.5	0	0	5	19.30	18.73	18.79	18.85	18.13

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)

Full	_r arcsec	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	0.285	0683-0114074	..	099.8696194	-21.6993528	B	0.0	0.0	0.0	0.0	18.790	B			18.850	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)

Full	_r arcsec	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	0.299	S3VG002706	099.869619	-21.699346	1995.093	18.35	19.11		17.95	3	2.64	0.13

I/313/lqrf

LQRF: Large Quasar Reference Frame (Andrei+, 2009) ReadMe+ftp 2009A&A...505..385A metaI/313/lqrf J2000 equatorial coordinates catalog (100165 rows)

Full	_r arcsec	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	e_RAJ2000 mas	e_DEJ2000 mas	Nr	Rmag	z	LQAC	oRA mas	oDE mas
1	0.070	06 39 28.7258	-21 41 57.751	156.9	135.6	8	18.54		LQAC

I/317/sample

The PPMXL Catalog (Roeser+ 2010) ReadMe+ftp 2010AJ....139.2440R metaI/317/sample PPMXL catalog of positions and proper motions on the ICRS (910469430 rows)

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	0.268	099.869704	-21.699321	2.9	3.1			19.30	18.79	18.73	18.85	18.13	5	0

I/323/icrf2

International Celestial Reference Frame 2, ICRF2 (Ma+, 2009) ReadMe+ftp 2009ITN....35....1M metaI/323/icrf2 ICRF2 catalog (tn35.pdf) (3414 rows)

Full	_r arcsec	ICRF	IVS	IERS	fl	RAJ2000 "h:m:s"	e_ s	DEJ2000 "d:m:s"	e_ arcsec	Corr	Ep d	Of d	Ol d	Nexp	Nobs
1	0.008	J063928.7-214157	0637-216	0637-216	V	06 39 28.72554990	0.00063643	-21 41 57.8152838	0.0232767	-0.444	53560.8	53560.8	53560.8	1	3

Note:

I/324/igsl3

The Initial Gaia Source List (IGSL) (Smart, 2013) ReadMe+ftp 2013yCat.1324....0S metaI/324/igsl3 IGSL3 data release (1,222,598,530 sources) (1222598530 rows)

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	0.071	099.869691	-21.699375	0.099	0.099	19.106	0.300	18.348	0.300	18.521	0.400	17.866	0.500	2000.0000	2000.0000	0.0	0.0	0.0	0.0

I/337/gaia

Gaia DR1 (Gaia Collaboration, 2016) ReadMe+ftp 2016A&A...595A...1G metaI/337/gaia Sample of GaiaSource data (Download Gaia Sources as vo table, fits or csv here) (original column names in green) (1142679769 rows)

Full	_r arcsec	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	pmRA mas/yr	pmDE mas/yr	RADEcor	Dup	<FG> e-/s	e_ e-/s	<Gmag> mag	Var
1	0.015	099.8696906651	0.394	-21.6993904646	0.460	2926650673238838272				-0.539	0	6.5804e+02	2.8496e+00	18.479	NOT_AVAILABLE

I/337/qso

Gaia DR1 (Gaia Collaboration, 2016) ReadMe+ftp 2016A&A...595A...1G metaI/337/qso *Auxilliary Quasar Solution for the QSOs that were matched to ICRF2 sources (qso_icrf2) (original column names in green) (2191 rows) (Note)

Full	_r arcsec	Source	Epoch yr	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	RADEcor	<Gmag> mag	Apr	ICRF2	Frot	Simbad	_RA.icrs deg	_DE.icrs deg
1	0.016	2926650673238838272	2015.0	099.8696904802	0.405	-21.6993903928	0.427	-0.302	18.479	6	J063928.7-214157	0	Simbad	099.8696904802	-21.6993903928

Note:

I/339/hsoy

Hot Stuff for One Year (HSOY) (Altmann+, 2017) ReadMe+ftp 2017A&A...600L...4A metaI/339/hsoy The HSOY catalogue (583001653 sources) (original column names in green) (583001653 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	ipix	comp	pmRA mas/yr	pmDE mas/yr	Jmag mag	Hmag mag	Kmag mag	B1mag mag	B2mag mag	R1mag mag	R2mag mag	Imag mag	GaiaId	Gmag mag	Clone	Nosc
1	0.062	099.8696853513	-21.6993784446	2745862112741118278		1.185	-2.885				19.30	18.79	18.73	18.85	18.13	2926650673238838272	18.479

I/345/gaia2

Gaia DR2 (Gaia Collaboration, 2018) ReadMe+ftp 2018A&A...616A...1G metaI/345/gaia2 Gaia data release 2 (Gaia DR2). (Download all Gaia Sources as VOTable, FITS or CSV here. Query from the command line using find_gaia_dr2 available in cdsclient here) (original column names in green) (1692919135 rows)

Full	_r arcsec	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Dup	FG e-/s	e_ e-/s	Gmag mag	e_ mag	FBP e-/s	e_ e-/s	BPmag mag	e_ mag	FRP e-/s	e_ e-/s	RPmag mag	e_ mag	BP-RP mag	RV km/s	e_ km/s	Teff K	AG mag	E(BP-RP) mag	Rad solRad	Lum solLum
1	0.016	099.86969026549	0.0938	-21.69939022468	0.1806	2926650673238838272	-0.1099	0.2015	-0.299	0.202	1.011	0.387	0	6.8841e+02	1.2562e+00	18.5938	0.0020	3.9479e+02	9.0822e+00	18.8605	0.0250	4.9313e+02	9.9906e+00	18.0295	0.0220	0.8310

I/347/gaia2dis

Distances to 1.33 billion stars in Gaia DR2 (Bailer-Jones+, 2018) ReadMe+ftp 2018AJ....156...58B metaI/347/gaia2dis Estimating distances from parallaxes (1331909727 sources) (original column names in green) (1331909727 rows)

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	rest pc	b_ pc	B_ pc	rlen pc	ResFlag	ModFlag
1	0.016	2926650673238838272	099.86969026549	-21.69939022468	3905.873991848270180	2713.198531727050067	5703.977201240900285	946.955789414211	1	1

I/350/gaiaedr3

Gaia EDR3 (Gaia Collaboration, 2020) ReadMe+ftp 2020yCat.1350....0G metaI/350/gaiaedr3 Gaia data early release 3 (Gaia EDR3). (Download all Gaia Sources as VOTable, FITS or CSV here. Query from the command line using find_gaia_edr3 available in cdsclient here) (original column names in green) (1811709771 rows)

Full	_r arcsec	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	e_ mas	PM mas/yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	RUWE	FG e-/s	e_ e-/s	Gmag mag	e_ mag	FBP e-/s	e_ e-/s	BPmag mag	e_ mag	FRP e-/s	e_ e-/s	RPmag mag	e_ mag	BP-RP mag	RVDR2 km/s	e_ km/s	Tefftemp K	loggtemp [cm/s2]	PS1	SDSSDR13	SkyMapper2	URAT1	GmagCorr mag	e_ mag	FGCorr mag	RAJ2000 deg	DEJ2000 deg
1	0.016	099.86969027119	0.0718	-21.69939018954	0.1134	2926650673238838272	-0.1210	0.1512	0.404	0.001	0.089	0.404	0.122	1.004	6.6754e+02	1.8204e+00	18.626170	0.004045	3.5986e+02	7.2329e+00	18.948202	0.022000	4.8486e+02	8.0144e+00	18.033863	0.018340	0.914339					81960998696891062		49218501		18.626170	0.004045	6.6754e+02	99.86969026445	-21.69939198711

I/352/gedr3dis

Distances to 1.47 billion stars in Gaia EDR3 (Bailer-Jones+, 2021) ReadMe+ftp 2021AJ....161..147B metaI/352/gedr3dis Estimating distances from parallaxes (1467744818 sources) (original column names in green) (1467744818 rows)

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	rgeo pc	b_ pc	B_ pc	rpgeo pc	b_ pc	B_ pc	Flag
1	0.016	2926650673238838272	099.86969027119	-21.69939018954	5608.72363000	4170.34668000	7630.88916000	5413.83203000	4558.57520000	6936.74414000	10033

I/353/gsc242

The Guide Star Catalog, Version 2.4.2 (GSC2.4.2) (STScI, 2020) ReadMe+ftp 2008AJ....136..735L metaI/353/gsc242 Guide Star Catalogue, Version 2.4.2 (original column names in green) (3485671481 rows)

Full	_r arcsec	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	0.016	S3VG002706	099.86969026549	-21.69939022468	210321302706	2015.500	0	18.593750	19.389799	19.106199	18.348000		17.946800					18.765	18.704	18.408	18.114	18.0813						15.229	14.336	11.538	8.190			2.643	0.130	112.5

I/355/gaiadr3

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1355....0G metaI/355/gaiadr3 Gaia data release 3 (Gaia DR3). (original column names in green) timeSerie spectrum (1811709771 rows)

Full	_r arcsec	RA_ICRS deg	DE_ICRS deg	Source	e_RA_ICRS mas	e_DE_ICRS mas	Plx mas	e_ mas	PM mas/yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	RUWE	FG e-/s	e_ e-/s	Gmag mag	FBP e-/s	e_ e-/s	BPmag mag	FRP e-/s	e_ e-/s	RPmag mag	BP-RP mag	RV km/s	e_ km/s	Vbroad km/s	GRVSmag mag	QSO	Gal	NSS	XPcont	XPsamp	RVS	EpochPh	EpochRV	MCMCGSP	MCMCMSC	And	Teff K	logg [cm/s2]	[Fe/H] [-]	Dist pc	A0 mag	HIP	PS1	SDSS13	SKYM2	TYC2	URAT1	AllWISE	APASS9	GSC23	RAVE5	2MASS	RAVE6	RAJ2000 deg	DEJ2000 deg
1	0.016	099.86969027119	-21.69939018954	2926650673238838272	0.0718	0.1134	-0.1210	0.1512	0.404	0.001	0.089	0.404	0.122	1.004	667.54259	1.8204e+00	18.626170	3.5986e+02	7.2329e+00	18.948202	4.8486e+02	8.0144e+00	18.033863	0.914339					1	0	0	0	0	0	0	0	1	0	0	5967.7	4.6844	-4.1229	3245.5417	0.5948		81960998696891062		49218501			J063928.72-214157.6		S3VG002706				99.86969026445	-21.69939198711

I/355/paramp

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1355....0G metaI/355/paramp 1D astrophysical parameters produced by the Apsis processing chain developed in Gaia DPAC CU8 (1590932717 sources) (astrophysical_parameters) (original column names in green) (1590932717 rows)

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	PQSO	PGal	Pstar	PWD	Pbin	Teff K	logg [cm/s2]	[Fe/H] [-]	Dist pc	A0 mag	AG mag	ABP mag	ARP mag	E(BP-RP) mag	GMAG mag	Rad solRad	Rad-Flame Rsun	Lum-Flame Lsun	Mass-Flame Msun	Age-Flame Gyr	z-Flame km/s
1	0.016	2926650673238838272	099.86969027119	-21.69939018954	0.98756200	0.00000022	0.01243779	0.00000000	0.00000000	5967.6890	4.6844	-4.1229	3245.5417	0.5948	0.4983	0.6313	0.3550	0.2762	5.5912	0.6432

I/355/paramsup

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1355....0G metaI/355/paramsup Additional parameters from the Apsis processing chain, compared to the main table astrophysical parameters, from modules that produce more than one result for a parameter (473020612 sources) (astrophysicalparameterssupp) (original column names in green) (473020612 rows)

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	SolID	Teff K	logg [cm/s2]	[M/H] [-]	Dist pc	A0 mag	AG mag	ABP mag	ARP mag	E(BP-RP) mag	GMAG mag	Rad Rsun	logpost	[alpha/Fe]-ANN [-]	Rad-Flame Rsun	Lum-Flame Lsun	Mass-Flame Msun	Age-Flame Gyr	Evol	z-Flame km/s	BolCorr mag
1	0.016	2926650673238838272	099.86969027119	-21.69939018954	1636148068921376768	5967.6890	4.6844	-4.1229	3245.5417	0.5948	0.4983	0.6313	0.3550	0.2762	5.5912	0.6432	-2.317101e+03

I/356/qsocand

Gaia DR3 Part 2. Extra-galactic (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1356....0G metaI/356/qsocand Parameters derived from various modules dedicated to the classification and characterisation of sources considered as QSO candidates (QSO_candidates) (original column names in green) (6649162 rows)

Full	_r arcsec	Source	SolID	Class	PQSO	PGal	z	RA_ICRS deg	DE_ICRS deg	_RA.icrs deg	_DE.icrs deg
1	0.016	2926650673238838272	1636148068921376768		9.8756200e-01	2.2258530e-07	2.113053000	99.86969027119	-21.69939018954	99.86969027119	-21.69939018954

Note:

II/311/wise

WISE All-Sky Data Release (Cutri+ 2012) ReadMe+ftp 2012yCat.2311....0C metaII/311/wise The WISE All-Sky data Release; please acknowledge the usage of the WISE data products (563921584 rows)

Full	_r arcsec	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	0.154	J063928.72-214157.6	099.869696	-21.699352	0.201	0.180	Im	15.261	0.042	14.414	0.055	11.360	0.118	8.100	0.175				0000	0	00nn		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)

Full	_r arcsec	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	0.183	J063928.72-214157.6	099.8696864	-21.6993439	Im	15.229	0.034	14.336	0.043	11.538	0.190	8.190	0.200							0000	0	00nn	220	227	-21	255	AABB		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)

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	0.021	099.869690560	-21.699388780	81960998696891062	436527104	52	0.0047	0.0068	56366.263148150	10	67	18.7646	0.0062	18.8578	0.0123	115000	18.7044	0.0157	18.7844	0.0198	115000	18.4081	0.0062	18.4982	0.0139	115000	18.1143	0.0058	18.2161	0.0358	115000	18.0813	0.0198	18.1666	0.0387	115000

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)

Full	_r arcsec	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	0.049	1000m213o0007897	099.8696833	-21.6993834	9.2557e+02	1.8769e+03	8.7807e+00	3.0280e+01	1.00000	1.00000	0.8918	0.9587

II/365/catwise

The CatWISE2020 catalog (updated version 28-Jan-2021) (Marocco+, 2021) ReadMe+ftp 2021ApJS..253....8M metaII/365/catwise The CatWISE2020 catalog (original column names in green) (1890715640 rows)

Full	_r arcsec	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	0.252	099.8697100	0.0403	-21.6993266	0.0420	J063928.73-214157.6	12	12	12	12	99.8697167	0.0404	-21.6993374	0.0422	0.02477	0.0122	0.01222	0.0131	58.2	60.7	9.1e+02	2e+01	1.8e+03	3e+01	15.103	14.353	3N000	0.034	0.464	0.397	6.25e+00	9.27e-01	3	3	3	3	0.098	00	WISEA

Note:

II/367/vhs_dr5

The VISTA Hemisphere Survey (VHS) catalog DR5 (McMahon+, 2020) ReadMe+ftp 2021yCat.2367....0M 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)

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	0.043	473211069374	099.869704	-21.699391	VHS J063928.72-214157.8	0				1.6223				1.7269	-2	0.1782	0.1262	0.0805	0.0528					0	17.3577	17.3201	17.7134	102.732	0					0	15.6066	15.6978	15.9865	102.517	0

Note:

IV/38/tic

TESS Input Catalog - v8.0 (TIC-8) (Stassun+, 2019) ReadMe+ftp 2019AJ....158..138S metaIV/38/tic Transiting Exoplanet Survey Satellite (TESS) Input Catalog - v8.0 (TIC-8) (original column names in green) (1727987580 rows)

Full	_r arcsec	TIC	RAJ2000 deg	DEJ2000 deg	TYC	UCAC4	2MASS	GAIA	S/G	Ref	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	r_pm	Teff K	s_ K	logg [cm/s2]	s_ (...)	[M/H] [Sun]	e_ (...)	Rad Rsun	s_ Rsun	Mass Msun	s_ Msun	LClass	Dist pc	s_ pc	Ncont	Rcont	e_Mass Msun	E_Mass Msun	e_Rad Rsun	E_Rad Rsun	e_logg [cm/s2]	E_logg [cm/s2]	e_Dist pc	E_Dist pc	r_Dist	e_Teff K	E_Teff K	r_Teff	e_RAJ2000 mas	e_DEJ2000 mas	RAOdeg deg	DEOdeg deg	e_RAOdeg mas	e_DEOdeg mas	Sloan
1	0.000	707135851	099.86969165010	-21.69939457958				2926650673238838272	STAR	gaia2	-0.299	0.202	1.011	0.387	gaia2	6230.0	166.0	4.9166				0.631		1.200		DWARF	3905.8701	1495.3900									1192.6700	1798.1100	bj2018			dered	3.18990393697	6.00208578675	99.86969026549	-21.69939022468	0.09379827035	0.18060285748	Sloan

Note:

IV/39/tic82

TESS Input Catalog version 8.2 (TIC v8.2) (Paegert+, 2021) ReadMe+ftp 2021arXiv210804778P metaIV/39/tic82 Transiting Exoplanet Survey Satellite (TESS) Input Catalog - v8.2 (TIC-8.2) (original column names in green) (1727987580 rows)

Full	_r arcsec	TIC	RAJ2000 deg	DEJ2000 deg	TYC	UCAC4	2MASS	GAIA	S/G	Ref	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	r_pm	Teff K	s_ K	logg [cm/s2]	s_ (...)	[M/H] [Sun]	e_ (...)	Rad Rsun	s_ Rsun	Mass Msun	s_ Msun	LClass	Dist pc	s_ pc	Ncont	Rcont	e_Mass Msun	E_Mass Msun	e_Rad Rsun	E_Rad Rsun	e_logg [cm/s2]	E_logg [cm/s2]	e_Dist pc	E_Dist pc	r_Dist	e_Teff K	E_Teff K	r_Teff	e_RAJ2000 mas	e_DEJ2000 mas	RAOdeg deg	DEOdeg deg	e_RAOdeg mas	e_DEOdeg mas	Sloan
1	0.000	707135851	099.86969165010	-21.69939457958				2926650673238838272	STAR	gaia2	-0.299	0.202	1.011	0.387	gaia2	6230.0	166.0	4.9166				0.631		1.200		DWARF	3905.8701	1495.3900									1192.6700	1798.1100	bj2018			dered	3.189904	6.002086	99.86969026549	-21.69939022468	0.093798	0.180603	Sloan

V/148/morx

The MORX catalogue (Flesch, 2016) ReadMe+ftp 2016PASA...33...52F metaV/148/morx The catalogue (1002855 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	Name	Descrip	Rmag mag	Bmag mag	Comment	R	B	z	Rconf %	Xconf %	Qpct %	Gpct %	Spct %	Epct %	Nname	Fname	Xname	Rname	Cname	Tname	Lobe1	Lobe2	Rdist arcsec	Xdist arcsec	obsid	RAmove arcsec	DEmove arcsec	Nobj	Nsources	Cite	Zcite
1	0.207	099.8697223	-21.6994445	J063928.7-214158	R	18.8	18.6	p	n	n		92.0		89	2	1	8	NVSS J063928.7-214157								0		NVSS:C0640M20

VI/42/out

Identification of a Constellation From Position (Roman 1987) ReadMe+ftp 1987PASP...99..695R metaVI/42/out Compute constellation name from Position (357 rows)

Full	_r arcsec	RA1875 deg	DE1875 deg	Cst
1	0.2	098.5416	-21.5880	CMa

VII/290/catalog

The Million Quasars (Milliquas) catalogue, version 7.2 (Flesch, 2021) ReadMe+ftp 2015PASA...32...10F metaVII/290/catalog The catalogue (v7.2), 30-April-2021 (1573824 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	Name	Type	Rmag mag	Bmag mag	Comment	R	B	z	Qpct pct	XName	RName
1	0.000	099.8696917	-21.6993946	WISEA J063928.72-214157.6	qR	18.82	19.62	pG	-	1	0.200	100		VL0J063928.71-214157.4

VIII/65/nvss

1.4GHz NRAO VLA Sky Survey (NVSS) (Condon+ 1998) ReadMe+ftp 1998AJ....115.1693C metaVIII/65/nvss The NVSS Catalog (1773484 rows)

Full	_r arcsec	NVSS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	e_RAJ2000 s	e_DEJ2000 arcsec	S1.4 mJy	e_ mJy	l_	MajAxis arcsec	l_	MinAxis arcsec	f_resFlux
1	0.29	063928-214157	06 39 28.74	-21 41 57.6	0.03	0.6	323.3	9.7	<	16.9	<	16.0

VIII/69A/wish11

The WISH catalogue at 352 MHz (de Breuck+ 2002) ReadMe+ftp 2002A&A...394...59D metaVIII/69A/wish11 The WISH (v1.1) Catalogue (90357 rows)

Full	_r arcsec	WNB	m_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	type	f_WNB	S mJy	SI mJy	bMax arcsec	bMin arcsec	PA deg
1	2.74	0637.3-2139		06 39 28.83	-21 41 55.5	S		416	503	162	58	0

The column SED is a link to a plot of the radio spectrum, and the column Radio+Opt is a link to an Aladin preview. The SED plot contains points from the cross-identification (spectra; red), from the waste basket (waste; yellow), and the fitted radio spectra as lines. The Aladin preview contains a DSS image together with NVSS contours (blue) and the points and associated beams of the radio spectrum (red); points and beams of the sources from the waste basket are hidden but can be made visible by clicking on the corresponding plane (yellow).

VIII/85A/spectra

SPECFIND V2.0 Catalog of radio continuum spectra (Vollmer+ 2009) ReadMe+ftp 2010A&A...511A..53V metaVIII/85A/spectra The parameters of the radio spectra image spectrum (631736 rows)

Full	_r arcsec	Seq	n_	Name	N	a	b [mJy]	nu MHz	S(nu) mJy	e_ mJy	RAJ2000 deg	DEJ2000 deg	zSim	SED	Radio+Opt	beam arcsec
1	0.3	29030	0	NVSS J063928-214157	3	-0.36	3.63	1400	3.23e+02	6.5e+01	099.8697	-21.6993	zSim	SED	view with aladin	45.00
2	2.5	29030	0	WISH B0637.3-2139	3	-0.36	3.63	325	5.03e+02	1.0e+02	099.8701	-21.6988	zSim	SED	view with aladin	18.00

VIII/100/gleamegc

GaLactic and Extragalactic All-sky MWA survey (Hurley-Walker+, 2016) ReadMe+ftp 2017MNRAS.464.1146H metaVIII/100/gleamegc GLEAM EGC catalog, version 2 (original column names in green) (307455 rows)

Full	_r arcsec	GLEAM	RAJ2000 deg	DEJ2000 deg	Fpwide Jy/beam	Fintwide Jy	eabsFpct %	efitFpct %	Fp076 Jy/beam	Fint076 Jy	Fp084 Jy/beam	Fint084 Jy	Fp092 Jy/beam	Fint092 Jy	Fp099 Jy/beam	Fint099 Jy	Fp107 Jy/beam	Fint107 Jy	Fp115 Jy/beam	Fint115 Jy	Fp122 Jy/beam	Fint122 Jy	Fp130 Jy/beam	Fint130 Jy	Fp143 Jy/beam	Fint143 Jy	Fp151 Jy/beam	Fint151 Jy	Fp158 Jy/beam	Fint158 Jy	Fp166 Jy/beam	Fint166 Jy	Fp174 Jy/beam	Fint174 Jy	Fp181 Jy/beam	Fint181 Jy	Fp189 Jy/beam	Fint189 Jy	Fp197 Jy/beam	Fint197 Jy	Fp204 Jy/beam	Fint204 Jy	Fp212 Jy/beam	Fint212 Jy	Fp220 Jy/beam	Fint220 Jy	Fp227 Jy/beam	Fint227 Jy	alpha	Fintfit200 Jy
1	4.677	J063928-214154	099.870499	-21.698334	0.438578	0.412159	8	2	0.945450	0.933915	0.829657	0.817231	0.636577	0.625495	0.652982	0.639975	0.622124	0.606949	0.559890	0.544331	0.541626	0.524814	0.520681	0.502829	0.478742	0.458587	0.497781	0.474641	0.505025	0.479480	0.461197	0.435823	0.444629	0.417690	0.431444	0.403265	0.453742	0.421806	0.435522	0.402635	0.424964	0.390186	0.429410	0.391829	0.425404	0.385746	0.432582	0.390026	-0.643730	0.399182

The column SED is a link to a plot of the radio spectrum, and the column Radio+Opt is a link to an Aladin preview. The SED plot contains points from the cross-identification (spectra; red), from the waste basket (waste; yellow), and the fitted radio spectra as lines. The Aladin preview contains a DSS image together with NVSS contours (blue) and the points and associated beams of the radio spectrum (red); points and beams of the sources from the waste basket are hidden but can be made visible by clicking on the corresponding plane (yellow).

VIII/104/spectra

SPECFIND V3.0 Catalog of radio continuum spectra (Stein+, 2021) ReadMe+ftp 2021A&A...655A..17S metaVIII/104/spectra The parameters of the radio spectra image (1658207 rows)

Full	_r arcsec	Seq	Name	N	a	b [mJy]	nu MHz	S(nu) mJy	e_ mJy	RAJ2000 deg	DEJ2000 deg	SED	Radio+Opt	beam arcsec
1	0.3	104504	NVSS J063928-214157	5	-0.24	3.27	1400	3.23e+02	6.5e+01	099.8697	-21.6993	SED	view with aladin	45.0000
2	1.0	104504	TGSSADR J063928.7-214157	5	-0.24	3.27	150	5.22e+02	1.0e+02	099.8699	-21.6992	SED	view with aladin	25.0020
3	2.5	104504	WISH B0637.3-2139	5	-0.24	3.27	325	5.03e+02	1.0e+02	099.8701	-21.6988	SED	view with aladin	18.0000
4	4.8	104504	GLEAM J063928-214154	5	-0.24	3.27	200	4.12e+02	8.2e+01	099.8705	-21.6983	SED	view with aladin	120.0000

Note: See also the DENIS home page

B/denis/denis

The DENIS database (DENIS Consortium, 2005) ReadMe+ftp metaB/denis/denis 3rd release of DENIS (2005Sep) (355220325 rows)

Full	_r arcsec	Strip	RAJ2000 deg	DEJ2000 deg	Imag mag	e_ mag	Jmag mag	e_ mag	Kmag mag	e_ mag	Rmag mag	Bmag mag	Ipsf	Jpsf	Kpsf	DENIS
1	0.456	3401	099.869560	-21.699427	17.911	0.15					18.1	18.2	89			J063928.6-214157

J/ApJ/702/1230/catalog

Rotation measure image of the sky (Taylor+, 2009) ReadMe+ftp 2009ApJ...702.1230T metaJ/ApJ/702/1230/catalog NVSS rotation measure catalog (37543 rows)

Full	_r arcsec	RAJ2000 "h:m:s"	e_ s	DEJ2000 "d:m:s"	e_ arcsec	Si mJy	e_ mJy	Pk mJy	e_ mJy	m %	e_ %	RM rad/m2	e_ (...)	NVSS
1	0.29	06 39 28.74	0.03	-21 41 57.6	0.6	323.3	9.7	15.51	0.29	5.01	0.09	68.1	4.3	NVSS

J/ApJ/737/45/table1

Variable 1.4GHz radio sources from NVSS and FIRST (Ofek+, 2011) ReadMe+ftp 2011ApJ...737...45O metaJ/ApJ/737/45/table1 Observing times of NVSS sources (1773484 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	Sp mJy	e_ mJy	Nobs	t d	dt d	NVSS
1	0.295	099.869750	-21.699333	323.30	9.70	3	2449735.743	6.012	NVSS

J/ApJ/867/105/refcat2

ATLAS all-sky stellar ref. catalog, ATLAS-REFCAT2 (Tonry+, 2018) ReadMe+ftp 2018ApJ...867..105T metaJ/ApJ/867/105/refcat2 ATLAS all-sky stellar reference catalog, ATLAS-REFCAT2 (original column names in green) (992637834 rows)

Full	_r arcsec	GaiaDR2	RA_ICRS deg	DE_ICRS deg	Plx mas	pmRA mas/yr	pmDE mas/yr	Gmag mag	BPmag mag	RPmag mag	Teff K	AG mag	dupvar	Ag mag	rp1 arcsec	r1 arcsec	r10 arcsec	gmag mag	rmag mag	imag mag	zmag mag	Jmag mag	Hmag mag	Kmag mag
1	0.016	GaiaDR2	099.86969027	-21.69939022	-0.10	-0.29	1.01	18.594	18.860	18.030			2	0.508	18.7	22.9	30.8	18.766	18.698	18.408	18.117

J/ApJ/873/132/table1

ICRF3 radio-loud quasars with Gaia DR2 data (Makarov+, 2019) ReadMe+ftp 2019ApJ...873..132M metaJ/ApJ/873/132/table1 Best quality radio-optical reference frame objects (2119 rows)

Full	_r arcsec	IERS	RAICRS deg	DEICRS deg	Gaia	Plx mas	e_ mas	Gmag mag	BPmag mag	RPmag mag	z	d1 mas	d2 mas	u	ICRF2	OCARS	Simbad
1	0.016	0637-216	099.869690309	-21.699390367	2926650673238838272	-0.110	0.201	18.594	18.860	18.030		-0.144	0.513	0.907	2	1	Gaia DR2 2926650673238838272

J/ApJ/901/3/catalog

Blazar Radio and Optical Survey (BROS) (Itoh+, 2020) ReadMe+ftp 2020ApJ...901....3I metaJ/ApJ/901/3/catalog BROS Catalog (88211 rows)

Full	_r arcsec	BROS-ID	RAJ2000 deg	DEJ2000 deg	FTGSS Jy	e_ Jy	FNVSS Jy	e_ Jy	SpIndex	e_	Flag	Rcomp	e_	Ocomp	e_	Sep arcsec	RAPdeg deg	DEPdeg deg	gmagK mag	e_ mag	gmagP mag	e_ mag	rmagK mag	e_ mag	rmagP mag	e_ mag	imagK mag	e_ mag	imagP mag	e_ mag	Radio
1	0.232	BROS J0639.4-2141	099.869754431	-21.699366954	0.535745000	0.011660900	0.329439000	0.000883151	-0.21548	0.009618	Q	1.038296	0.0032560	-0.186	26.4474	0.205014	99.869700840	-21.699394590	18.8571	0.00950	18.7798	0.00815	18.7939	0.00970	18.6079	0.00650	18.4717	0.00496	18.3309	0.00367	NVSS+TGSS

J/ApJ/914/42/table5

Radio follow-up to 4FGL-DR2 unassociated sources (Bruzewski+, 2021) ReadMe+ftp 2021ApJ...914...42B metaJ/ApJ/914/42/table5 *VLASS (Karl G. Jansky Very Large Array Sky Survey) catalog; see the Appendix (original column names in green) (2232726 rows) (Note)

Full	_r arcsec	Name	RAJ2000 deg	e_ deg	DEJ2000 deg	e_ deg	Flux Jy	e_ Jy	Fpk Jy/beam	e_ (...)	Type	Pointing	Obs "Y-M-D,h:m:s"	Flag
1	0.175	J063928.72-214157.6	099.8697190	1.896132e-06	-21.6994361	2.123824e-06	1.647478e-01	1.567800e-03	1.154609e-01	4.239719e-04	M	VLASS1.1.ql.T05t10.J063916-213000.10.2048.v1	2018-02-12T02:56:12.975006	0

J/ApJS/212/15/catalog

Polarized NVSS sources SEDs (Farnes+, 2014) ReadMe+ftp 2014ApJS..212...15F metaJ/ApJS/212/15/catalog Full catalog (except SED part, which are in the "pol.dat" and "flux.dat" files) (original column names in green) spectrum (37543 rows)

Full	_r arcsec	Seq	NVSS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Np	PC	Nf	IC	Type	Phys	c1	c2	c3	c4	Q	beta	z	Class	Icl	d1 [mJy]	d2	d3	pI	pIc	RM rad/m2	EVPA deg	pRM	NRM rad/m2	I mJy	Pol %	T09	Simbad
1	0.29	10469	063928-214157	06 39 28.74	-21 41 57.6	1	PC	1	FC							3													68.1	323.3	5.01	T09	NVSS J063928-214157

J/ApJS/213/3/table1

Low-frequency flat spectrum sources (LORCAT) (Massaro+, 2014) ReadMe+ftp 2014ApJS..213....3M metaJ/ApJS/213/3/table1 Low-frequency radio catalog of flat-spectrum sources (LORCAT) catalog (28358 rows)

Full	_r arcsec	WSRT	NVSS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Sep arcsec	alpha	e_	Cat	Simbad
1	0.29	0637.3-2139	J063928-214157	06 39 28.74	-21 41 57.6	2.42	0.30	0.02	wish	Simbad

J/ApJS/221/12/table1

AGNs in the MIR using AllWISE data (Secrest+, 2015) ReadMe+ftp 2015ApJS..221...12S metaJ/ApJS/221/12/table1 Mid-IR AGNs data (1354775 rows)

Full	_r arcsec	WISEA	RAJ2000 deg	DEJ2000 deg	W1-W2 mag	W2-W3 mag	W1mag mag	gmag mag	z	f_	LQAC2	DR12Q	HMQ	Sloan
1	0.183	J063928.72-214157.6	099.8696864	-21.6993439	0.89	2.80	15.23				099-021_001		J063928.7-214158	Sloan|

J/ApJS/234/23/r90cat

The WISE AGN candidates catalogs (Assef+, 2018) ReadMe+ftp 2018ApJS..234...23A metaJ/ApJS/234/23/r90cat R90 final AGN candidates catalog (table 1) (4543530 rows)

Full	_r arcsec	WISEA	RAJ2000 deg	DEJ2000 deg	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	MS	SigPix deg-2
1	0.183	J063928.72-214157.6	099.8696864	-21.6993439	15.229	0.034	14.336	0.043	11.538	0.190	8.190	0.200	0	105

J/ApJS/234/23/c75cat

The WISE AGN candidates catalogs (Assef+, 2018) ReadMe+ftp 2018ApJS..234...23A metaJ/ApJS/234/23/c75cat C75 final AGN candidates catalog (table 2) (20907127 rows)

Full	_r arcsec	WISEA	RAJ2000 deg	DEJ2000 deg	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	MS	SigPix deg-2
1	0.183	J063928.72-214157.6	099.8696864	-21.6993439	15.229	0.034	14.336	0.043	11.538	0.190	8.190	0.200	0	319

J/ApJS/236/37/table2

The Gaia-WISE extragalactic astrometric catalog (Paine+, 2018) ReadMe+ftp 2018ApJS..236...37P metaJ/ApJS/236/37/table2 Gaia-WISE extragalactic catalog (567721 rows)

Full	_r arcsec	Gaia	RAJ2000 deg	e_ marcsec	DEJ2000 deg	e_ marcsec	Gmag mag	WISEA	W1mag mag	W2mag mag	W3mag mag	zsp	e_pmRA (...)	e_pmDE uarcsec/yr	S15
1	0.015	2926650673238838272	099.86969067	0.4	-21.69939046	0.5	18.479	J063928.72-214157.6	15.229	14.336	11.538		62	80	S15

J/ApJS/242/5/table2

40yr of geodetic/astrometric VLBI obs. of ICRF sources (Xu+, 2019) ReadMe+ftp 2019ApJS..242....5X metaJ/ApJS/242/5/table2 Closure amplitude rms (CARMS) and closure phase rms (CPRMS) values for 3417 ICRF3 sources (3417 rows)

Full	_r arcsec	IERS	CARMS-N	CARMS-B	CARMS-U	Namp	CPRMS-N deg	CPRMS-B deg	CPRMS-U deg	Npha	Nses	Nobs	F-ICRF2	F-ICRF3	ICRF2	SimbadName	_RA deg	_DE deg
1	0.016	0637-216	0.23	0.23	0.24	874	19.8	19.9	22.2	169	3	129	O	O	1	ICRF J063928.7-214157	099.869690309	-21.699390367

J/ApJS/254/6/catalog

Finding QSOs behind the Galactic Plane. I. The GPQ cat. (Fu+, 2021) ReadMe+ftp 2021ApJS..254....6F metaJ/ApJS/254/6/catalog The Quasar behind the Galactic plane (GPQ) candidate catalog (original column names in green) (160946 rows)

Full	_r arcsec	GLON deg	GLAT deg	zphot	Pqso	fpm0	E(B-V) mag	objID	gmag mag	AllWISE	W1mag mag	Ksmag mag	Gaia	pmRA mas/yr	pmDE mas/yr	Name	z	_RA.icrs deg	_DE.icrs deg
1	0.016	231.237452	-12.223431	2.067	1.000	0.08213	0.172	81960998696891062	18.7646	1000021301351008806	15.229		2926650673238838272	-0.299	1.011	ICRF J063928.7-214157		099.869697	-21.699395

J/ApJS/255/30/comp

VLASS QL Ep.1 Catalog, CIRADA version (Gordon+, 2021) ReadMe+ftp 2021ApJS..255...30G metaJ/ApJS/255/30/comp Detected components and properties (3381277 rows)

Full	_r arcsec	CompName	CompId	RAJ2000 deg	DEJ2000 deg	Ftot mJy	e_ mJy	Fpeak mJy/beam	e_ (...)	Islrms mJy/beam	SCode	DCMaj arcsec	DCMin arcsec	DCPA deg	Subtile	NVSSdist arcsec	FIRSTdist arcsec	PeakToRing	DupFlag	QualFlag	NNdist arcsec	MainSample	QLcutout
1	0.440	VLASS1QLCIR J063928.71-214157.4	9	099.86963019	-21.69928638	151.804	0.566	116.019	0.177	0.177	M	1.5588	0.2960	174.4103	J063916-213000	0.50599	122302.48328	34.8186	0	0	3.64000	1	https://ws.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/caom2ops/sync?ID=ad%3AVLASS%2FVLASS1.1.ql.T05t10.J063916-213000.10.2048.v1.I.iter1.image.pbcor.tt0.subim.fits&RUNID%3Dhlpzttc3doqdofnz&CIRCLE=99.8696301885896+-21.69928637991929+0.025
2	3.212	VLASS1QLCIR J063928.88-214200.1	10	099.87033954	-21.70005313	15.094	0.568	6.769	0.182	0.177	C	3.4335	1.5306	31.0784	J063916-213000	3.15114	122302.31589	3.4395	0	0	3.64000	1	https://ws.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/caom2ops/sync?ID=ad%3AVLASS%2FVLASS1.1.ql.T05t10.J063916-213000.10.2048.v1.I.iter1.image.pbcor.tt0.subim.fits&RUNID%3Dhlpzttc3doqdofnz&CIRCLE=99.87033954412416+-21.70005313175087+0.025

J/ApJS/260/4/table2

AGN jet directions from 1.4-86GHz VLBI obs. (Plavin+, 2022) ReadMe+ftp 2022ApJS..260....4P metaJ/ApJS/260/4/table2 Frequency-averaged directions of parsec-scale jets with a single value for each AGN (9220 rows)

Full	_r arcsec	Name	Freq GHz	PA deg	e_ deg	Corr	Median mas	MAD mas	Gaia	DR16Q	_RA deg	_DE deg
1	0.02	J0639-2141	2,8	163	3		5.7	1.3	1	0	099.86969	-21.69939

J/A+A/506/1477/ocars

Radio source distribution (Titov+, 2009) ReadMe+ftp 2009A&A...506.1477T metaJ/A+A/506/1477/ocars Optical characteristics of astrometric radio sources (4261 rows)

Full	_r arcsec	IERS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	z	vmag mag	n_	f_	Type	Notes
1	0.035	0637-216	06 39 28.7253	-21 41 57.854					R

J/A+A/537/A99/lqac2

Large Quasar Astrometric Catalogue 2 (LQAC-2) (Souchay+, 2012) ReadMe+ftp 2012A&A...537A..99S metaJ/A+A/537/A99/lqac2 Quasars LQAC-2 (187504 rows)

Full	_r arcsec	LQAC	Ref	z	Umag mag	Bmag mag	Vmag mag	Gmag mag	Rmag mag	Imag mag	Dist Mpc	E(B-V) mag	RAJ2000 deg	DEJ2000 deg
1	0.008	099-021_001	AB--------KL-			19.11			18.35	17.95		0.155	099.869690	-21.699393

J/A+A/583/A75/lqac3

Large Quasar Astrometric Catalogue 3 (LQAC-3) (Souchay+, 2015) ReadMe+ftp 2015A&A...583A..75S metaJ/A+A/583/A75/lqac3 Quasars LQAC-3 (321957 rows)

Full	_r arcsec	LQAC	Ref	z	Umag mag	Bmag mag	Vmag mag	Gmag mag	Rmag mag	Imag mag	RAJ2000 deg	DEJ2000 deg
1	0.008	LQAC_099-021_001	AB--------KL-	0.00000		19.11000			18.35000		099.869690	-21.699393

J/A+A/598/A78/table3

The GMRT 150MHz all-sky radio survey (Intema+, 2017) ReadMe+ftp 2017A&A...598A..78I metaJ/A+A/598/A78/table3 Full source catalog of TGSS ADR1 150 MHz sources (623604 rows)

Full	_r arcsec	TGSSADR	RAJ2000 deg	e_ arcsec	DEJ2000 deg	e_ arcsec	Stotal mJy	e_ mJy	Speak mJy/beam	e_ (...)	Maj arcsec	e_ (...)	Min arcsec	e_ (...)	PA deg	e_ deg	Noise mJy/beam	Code	Mosaic
1	0.93	J063928.7-214157	099.86986	2.0	-21.69919	2.0	522.4	52.6	488.3	49.0	33.6	0.3	25.9	0.2	1.3	1.4	3.6	S	R21D19

J/A+A/614/A140/lqac4

Large Quasar Astrometric Catalogue 4, LQAC-4 (Gattano+, 2018) ReadMe+ftp 2018A&A...614A.140G metaJ/A+A/614/A140/lqac4 4th release of the Large Quasar Astrometric Catalogue (443725 rows)

Full	_r arcsec	LQAC	RAJ2000 deg	DEJ2000 deg	Ref	GAIA	z	umag mag	Bmag mag	Gmag mag	Vmag mag	gmag mag	imag mag	zmag mag	Jmag mag	Kmag mag
1	0.008	LQAC_099-021_001	099.8696897910	-21.6993931340	AB--------KL-	GAIA	0.00000		19.110	18.479			17.950

J/A+A/624/A145/lqac5

Astrometric Catalogue 5, LQAC-5 (Souchay+, 2019) ReadMe+ftp 2019A&A...624A.145S metaJ/A+A/624/A145/lqac5 5th release of LQAC5 (592809 rows)

Full	_r arcsec	LQAC	RAJ2000 deg	DEJ2000 deg	Ref	GAIA	z	Gmag2 mag	BPmag mag	RPmag mag	umag mag	Bmag mag	Vmag mag	gmag mag	imag mag	zmag mag	Jmag mag	Kmag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag
1	0.016	LQAC_099-021_001	099.8696902655	-21.6993902247	AB--------KL-	DR12		18.594	18.860	18.029		19.110			17.950				15.229	14.336	11.538	8.190

J/A+A/630/A101/combkx

Multi-frequency celestial reference frame (Karbon+, 2019) ReadMe+ftp 2019A&A...630A.101K metaJ/A+A/630/A101/combkx Coordinates for 4567 sources in S/X, and K band. Corresponding Qxx matrix in kx-qxx.dat (4567 rows)

Full	_r arcsec	ICRF	IERS	IVS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	e_RAJ2000 s	e_DEJ2000 arcsec	RA-DE
1	0.016	J063511.0-182126	0632-183	0632-183	06 39 28.72568338	-21 41 57.8049393	0.00001221	0.00042580	-0.1401

J/A+A/630/A101/combkxka

Multi-frequency celestial reference frame (Karbon+, 2019) ReadMe+ftp 2019A&A...630A.101K metaJ/A+A/630/A101/combkxka Coordinates for 4617 sources in S/X, K band, X/Ka band. Corresponding Qxx matrix in kxka-qxx.dat (4617 rows)

Full	_r arcsec	ICRF	IERS	IVS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	e_RAJ2000 s	e_DEJ2000 arcsec	RA-DE
1	0.016	J063751.0+145857	0634+150	0634+150	06 39 28.72568338	-21 41 57.8049393	0.00001221	0.00042580	0.0518

J/A+A/644/A69/news

NEWS catalog (Khramtsov+, 2020) ReadMe+ftp 2020A&A...644A..69K metaJ/A+A/644/A69/news NEWS catalog (40350492 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	qPS1	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	gKmag mag	W1mag mag	W1snr	W2mag mag	W2snr	W3mag mag	W3snr	W4mag mag	W4snr	Feature1	Feature2	Feature3	Feature4	Feature5	xgalProb	E(B-V) mag	PS1	AllWISE	GaiaDR2
1	0.021	099.86969056	-21.69938878	52	18.765	18.704	18.408	18.114	18.081	18.858	15.229	31.6	14.336	25.4	11.538	5.7	8.190	5.4	0.44463	0.11196	-0.06612	-0.02413	-0.16054	0.99262	0.134	81960998696891062	J063928.72-214157.6	2926650673238838272

J/A+A/644/A159/table10

The third realization of the ICRF, ICRF3 (Charlot+, 2020) ReadMe+ftp 2020A&A...644A.159C metaJ/A+A/644/A159/table10 Coordinates at S/X band for 4536 sources (4536 rows)

Full	_r arcsec	NSepup3	ICRF	IERS	Cat	fVLBA	RAICRS "h:m:s"	DEICRS "d:m:s"	e_RAICRS s	e_DEICRS arcsec	Corr	Ep d	Of d	Ol d	Nses	Ndel	Nrat	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.016		ICRF J063928.7-214157	0637-216		V	06 39 28.72567407	-21 41 57.8053218	0.00001793	0.0006216	-0.0826	56556.9	53560.8	57776.0	3	129	0	06 39 28.72567407	-21 41 57.8053218

J/A+A/668/A99/quasarpb

Gaia DR3 quasar and galaxy classification (Hughes+, 2022) ReadMe+ftp 2022A&A...668A..99H metaJ/A+A/668/A99/quasarpb Probabilities on the GDR3 quasar candidate table (4048626 rows)

Full	_r arcsec	GaiaDR3	isQSOpure	isQSOSDSS	pStar	pQSO	pGAL	_RA deg	_DE deg
1	0.02	2926650673238838272	T	F	1.65456820692760603e-01	8.34543179307239424e-01	0.00000000000000000e+00	099.86969	-21.69939

J/AJ/133/1236/table1

Fifth VLBA calibrator survey: VCS5 (Kovalev+, 2007) ReadMe+ftp 2007AJ....133.1236K metaJ/AJ/133/1236/table1 The VCS5 catalog (590 rows)

Full	_r arcsec	IVS	VCS5	RAJ2000 "h:m:s"	e_ mas	DEJ2000 "d:m:s"	e_ mas	Nobs	Xtot Jy	Stot Jy	Band
1	0.007	0637-216	J0639-2141	06 39 28.725591	9.64	-21 41 57.81575	23.42	3	0.09	0.19	X/S

J/AJ/150/58/icrf2

VLBI ICRF2 (Fey+, 2015) ReadMe+ftp 2015AJ....150...58F metaJ/AJ/150/58/icrf2 Coordinates of the International Celestial Reference Frame (ICRF2) sources (tables 5–7) (3414 rows)

Full	_r arcsec	Source	Compar	ICRF2	IERS	RAJ2000 "h:m:s"	e_ s	DEJ2000 "d:m:s"	e_ arcsec	Corr	MJD d	MJD0 d	MJD1 d	Nexp	Nobs	Simbad
1	0.008	VCS-only	Compar	J063928.7-214157	0637-216	06 39 28.72554990	0.00063643	-21 41 57.8152838	0.0232767	-0.444	53560.8	53560.8	53560.8	1	3	Simbad

J/AJ/162/21/table1

PS1 photometry of 2863 ICRF3 quasars (Berghea+, 2021) ReadMe+ftp 2021AJ....162...21B metaJ/AJ/162/21/table1 Catalog of ICRF3 variability parameters (13384 rows)

Full	_r arcsec	IVS	Nobs	Scale	MAD mag	Filt	mag mag	AV mag	momag mag	3MAD mag	SNR	Simbad	_RA deg	_DE deg
1	0.00	0637-216	64	0.98	0.016	g	18.794	0.056	18.801	0.076	2.7	IVS B0637-216	099.86969	-21.69939
2	0.00	0637-216	64	0.98	0.016	r	18.661	0.122	18.664	0.205	5.8	IVS B0637-216	099.86969	-21.69939
3	0.00	0637-216	64	0.98	0.016	i	18.383	0.084	18.383	0.120	5.5	IVS B0637-216	099.86969	-21.69939
4	0.00	0637-216	64	0.98	0.016	z	18.133	0.041	18.132	0.055	1.8	IVS B0637-216	099.86969	-21.69939
5	0.00	0637-216	64	0.98	0.016	y	18.095	0.201	18.105	0.217	3.9	IVS B0637-216	099.86969	-21.69939

J/AJ/162/121/table4

3627 International Celestial Reference Frame sources (Hunt+, 2021) ReadMe+ftp 2021AJ....162..121H metaJ/AJ/162/121/table4 Radio properties of ICRF sources (5610 rows)

Full	_r arcsec	IERS	RAICRS deg	DEICRS deg	alpha	Session	Obs "Y:M:D"	Srms-t mJy/beam	Srms mJy/beam	Speak Jy/beam	Stot Jy	Sgau Jy	Ssnr	Xrms-t mJy/beam	Xrms mJy/beam	Xpeak Jy/beam	Xtot Jy	Xgau Jy	Xsnr	_RA.icrs deg	_DE.icrs deg
1	0.015	0637-216	099.86969166666668229	-21.69939027777776985	-0.8	b	2017-01-22	0.000382	0.001360	0.155096	0.151092	0.158450	114.0	0.000269	0.003228	0.060071	0.051518	0.056802	18.6	099.86969166666668229	-21.69939027777776630

J/MNRAS/445/845/icrf2a

Implications of the Galactic aberration for CRF (Malkin, 2014) ReadMe+ftp 2014MNRAS.445..845M metaJ/MNRAS/445/845/icrf2a ICRF2 catalogue at epoch J2000.0 (3414 rows)

Full	_r arcsec	Compar	ICRF2	IERS	RAJ2000 "h:m:s"	e_ s	DEJ2000 "d:m:s"	e_ arcsec	Corr	MJD d	MJD0 d	MJD1 d	Nexp	Nobs
1	0.008	Compar	J063928.7-214157	0637-216	06 39 28.72554949	0.00063643	-21 41 57.8152626	0.0232767	-0.444	53560.8	53560.8	53560.8	1	3

J/MNRAS/474/5008/spidxcat

Radio spectral index 147-1400MHz (de Gasperin+, 2018) ReadMe+ftp 2018MNRAS.474.5008D metaJ/MNRAS/474/5008/spidxcat *Spectral index catalogue (1396515 rows) (Note)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	FtotNVSS Jy	e_ Jy	FpeakNVSS Jy/beam	e_ (...)	rmsNVSS Jy/beam	FtotTGSS Jy	e_ Jy	FpeakTGSS Jy/beam	e_ (...)	rmsTGSS Jy/beam	SpIndex	e_	s2n	Scode	Nmatch	NunmaNVSS	NunmaTGSS	IslId	SourceId
1	0.232	099.869754431	-21.699366954	0.33	0.001	0.32	0.001	0.000512	0.54	0.012	0.50	0.007	0.006771	-0.215476	0.009618	624.65	S	1	0	0	838648	1289510

J/other/PASA/38.58/galcut

Rapid ASKAP Continuum Survey. II. RACS cat. (Hale+, 2021) ReadMe+ftp 2021PASA...38...58H metaJ/other/PASA/38.58/galcut *RACS DR1 source or island catalog: |b|>5deg (RACSDR1SourcesGalacticCutv2021_08) (original column names in green) (2123638 rows) (Note)

Full	_r arcsec	RACS-DR1	ID	Tile	SBID	MJD d	Ng	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	Ftot mJy	e_ mJy	s_ mJy	Fpk mJy/beam	e_ (...)	amaj arcsec	e_ (...)	bmin arcsec	e_ (...)	PA deg	e_ deg	amaj0 arcsec	e_ (...)	bmin0 arcsec	e_ (...)	PA0 deg	e_ deg	Mult	Sep deg	Noise mJy/beam	GLON deg	GLAT deg	Flag
1	0.994	J063928.6-214157	RACS_0632-18A_2069	RACS_0632-18A	8579	58599.34594	1	099.869400	-21.699341	0.05	0.04	326.210	2.244	23.442	322.187	1.283	26.40	0.11	24.01	0.09	84.43	1.14		0.11		0.09	0.00	1.14	S	3.2484	1.281	231.237285	-12.223659	-

J/other/PASA/38.58/gausscut

Rapid ASKAP Continuum Survey. II. RACS cat. (Hale+, 2021) ReadMe+ftp 2021PASA...38...58H metaJ/other/PASA/38.58/gausscut *Gaussian component catalog: |b|>5deg (RACSDR1GaussiansGalacticCutv2021_08) (original column names in green) (2462693 rows) (Note)

Full	_r arcsec	GID	ID	Tile	SBID	MJD d	Ng	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	Fgauss mJy	e_ mJy	s_ mJy	Ftot mJy	e_ mJy	s_ mJy	Fpk mJy/beam	e_ (...)	amaj arcsec	e_ (...)	bmin arcsec	e_ (...)	PA deg	e_ deg	amaj0 arcsec	e_ (...)	bmin0 arcsec	e_ (...)	PA0 deg	e_ deg	Mult	Sep deg	Noise mJy/beam	GLON deg	GLAT deg
1	0.994	RACS_0632-18A_2321	RACS_0632-18A_2069	RACS_0632-18A	8579	58599.34594	1	099.869400	-21.699341	0.05	0.04	326.210	2.244	23.442	326.210	2.244	23.442	322.187	1.283	26.40	0.11	24.01	0.09	84.43	1.14		0.11		0.09	0.00	1.14	S	3.2484	1.281	231.237285	-12.223659

J/other/RAA/19.29/kqcg

Compilation of known QSOs for the Gaia mission (Liao+, 2019) ReadMe+ftp 2019RAA....19...29L metaJ/other/RAA/19.29/kqcg Known QSOs catalog for Gaia mission catalog (1842076 rows)

Full	_r arcsec	Name	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	z	umag mag	gmag mag	rmag mag	imag mag	zmag mag	Ref	W1-W2 mag	W2-W3 mag	W1mag mag
1	0.008	LQAC_099-021_001	99.86968979100	-21.69939313400	0.00954645000	0.02327670000				18.35000000	17.95000000		AB-----—KL–Q

J/other/RAA/23.B5006/qcc

Catalog of QSO candidates with Gaia EDR3 (Wu+, 2023) ReadMe+ftp 2023RAA....23b5006W metaJ/other/RAA/23.B5006/qcc Quasar Candidates Catalog (1503373 rows)

Full	_r arcsec	GaiaEDR3	WISE	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	plx mas	e_ mas	PM mas/yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	pmRApmDEcor	NgAL	Gmag mag	Solved	W1-W2 mag	Class	Flag	_RA.icrs deg	_DE.icrs deg
1	0.016	2926650673238838272	J063928.72-214157.6	99.86969027119	0.0718	-21.69939018954	0.1134	-0.1210	0.1512	0.404	0.001	0.089	0.404	0.122	0.0458	668	18.626170	31	0.89299965	A		99.86969026445	-21.69939198711