The 1 column in color are computed by VizieR, and are not part of the original data.

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	0.000	J050321.1+020304	0500+019	0500+019	N	05 03 21.19717510	0.00000636	+02 03 04.6763382	0.0001440	-0.352	50459.6	47394.1	52403.7	20	318

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	0.002	075.838322	+02.051299	0.099	0.099									2000.0000	2000.0000	0.0	0.0	0.0	0.0
2	2.221	075.837917	+02.050833	0.099	0.099									2000.0000	2000.0000	0.0	0.0	0.0	0.0

I/325/icrf-u2

Radio-optical reference frame link (Zacharias+ 2013) ReadMe+ftp 2013yCat.1325....0Z metaI/325/icrf-u2 Results from UCAC2-type reductions of ICRF optical counterparts (sample in table 4 of paper) (666 rows)

Full	_r arcsec	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Dist mas	sRA	sDE	eRad mas	Nccd	Nr*	Nrx	err	S/N	mag mag	z	T	S	Rname	R	Run	n_	Q	M	Notes	SimbadName
1	0.327	05 03 21.2033	+02 03 04.363	326.7	0.4	-1.3	0.1	1	64	1	23.2	1	21.20	0.584	1	4.28	0500+019	2	w	r	u	3		ICRF J050321.1+020304

I/325/icrf-u4

Radio-optical reference frame link (Zacharias+ 2013) ReadMe+ftp 2013yCat.1325....0Z metaI/325/icrf-u4 Results from UCAC4-type reductions of ICRF optical counterparts (sample in table 5 of paper) (682 rows)

Full	_r arcsec	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Dist mas	sRA	sDE	eRad mas	Nccd	Nr*	Nrx	err	S/N	mag mag	z	T	S	Rname	R	Run	n_	Q	M	Notes	SimbadName
1	0.341	05 03 21.2063	+02 03 04.364	341.0	0.5	-1.2	0.1	1	58	0	29.7	1	21.20	0.584	1	4.28	0500+019	2	w	r	u	3		ICRF J050321.1+020304

Note:

I/351/gps1_p

The extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (Tian+, 2020) ReadMe+ftp 2020ApJS..248...28T metaI/351/gps1_p Extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (original column names in green) (390405023 rows)

Full	_r arcsec	RA_ICRS deg	DE_ICRS deg	rmag mag	pmRA mas/yr	e_ (...)	pmxRA mas/yr	e_ (...)	Chi2RA	pmGRA mas/yr	pmDE mas/yr	e_ (...)	pmxDE mas/yr	e_ (...)	Chi2DE	pmGDE mas/yr	Nobs	Flag	PS1	Gaia	DR9+DR12	Sloan	2M
1	0.120	075.83832226318	+02.05133246460	21.256329	10.352	17.835	-4.068	19.616	1.39542e+00		-27.939	10.469	-47.923	11.975	4.09945e+00		5	0	PS1	Gaia	DR9+DR12	Sloan	2M

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	0.044	N9LM027743	075.83832984000	+02.05130819000	1300212227743	2014.537	3												21.289	20.867								14.544	13.497	10.605	7.815
2	0.086	N9LM028635	075.83831746000	+02.05127558000	1300212228635	2013.494	3											21.445	21.697	20.584	20.337	19.6180

II/225/catalog

Catalog of Infrared Observations, Edition 5 (Gezari+ 1999) ReadMe+ftp 1993cio..book.....G metaII/225/catalog *CIO main catalog (374653 rows) (Note)

Full	_r arcsec	name	RAB1950 "h:m:s"	DEB1950 "d:m:s"	lambda um	F(IR)	x_	r_	IRAS	F12um	F25um	F60um	F100um	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.3	0500+01	05 00 45.2	+01 58 54	1.25	0.000	J	960905						05 03 21.2	+02 03 05
2	0.3	0500+01	05 00 45.2	+01 58 54	1.65	0.000	J	960905						05 03 21.2	+02 03 05
3	0.3	Q0500+019	05 00 45.2	+01 58 54	2.16	15.900	M	960213						05 03 21.2	+02 03 05
4	0.3	Q0500+019 GAL	05 00 45.2	+01 58 54	2.16	16.600	M	960213						05 03 21.2	+02 03 05
5	0.3	0500+01	05 00 45.2	+01 58 54	2.20	0.000	J	960905						05 03 21.2	+02 03 05

II/225/names

Catalog of Infrared Observations, Edition 5 (Gezari+ 1999) ReadMe+ftp 1993cio..book.....G metaII/225/names *Appendix D: Index of IR source positions ordered by name (111934 rows) (Note)

Full	_r arcsec	name	RAB1950 "h:m:s"	DEB1950 "d:m:s"	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.3	Q0500+019	05 00 45.2	+01 58 54	05 03 21.2	+02 03 05
2	0.3	Q0500+019 GAL	05 00 45.2	+01 58 54	05 03 21.2	+02 03 05
3	0.3	0500+01	05 00 45.2	+01 58 54	05 03 21.2	+02 03 05

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	0.043	J050321.19+020304.6	075.838326	+02.051288	0.150	0.139	Im	14.545	0.036	13.479	0.038	10.795	0.112	7.994	0.211				0000	0	011n		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	0.089	J050321.20+020304.6	075.8383455	+02.0512935	Im	14.544	0.032	13.497	0.034	10.605	0.096	7.815	0.208							0000	0	000n	103	174	307	189	AAAB		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	0.044	075.838329840	+02.051308190	110460758385772057	310534144	37	0.0349	0.0349	56874.537083330	0	7					0	21.2886	0.1347	20.7513	0.1718	16777496	20.8668	0.0027	19.8430	0.1111	16777496					0					0
2	0.086	075.838317460	+02.051275580	110460758382762016	444915712	53	0.0252	0.0295	56571.494375000	5	46	21.4447	0.1677	20.5278	0.1573	16892216	21.6967	0.1963	21.0062	0.0566	16892216	20.5838	0.0397	20.0173	0.0501	16892216	20.3370	0.0741	19.8660	0.1191	16892216	19.6180	0.0367	19.3091	0.1826	16892216

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	0.096	0756p015o0023920	075.8383081	+02.0512761	1.5900e+03	3.8084e+03	1.0020e+01	3.6363e+01	1.00000	1.00000	0.9836	0.9950

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	0.057	075.8383181	0.0331	+02.0512836	0.0328	J050321.19+020304.6	12	12	12	12	75.8383219	0.0335	2.0512876	0.0333	-0.00898	0.0087	-0.00864	0.0087	65.8	79.9	1.6e+03	2e+01	3.8e+03	5e+01	14.517	13.562	3N000	0.071	0.257	0.976	6.19e+00	4.61e-01	3	3	3	3	0.094	00	WISEA

Note:

II/368/sstsl2

The Spitzer (SEIP) source list (SSTSL2) (Spitzer Science Center, 2021) ReadMe+ftp 2021yCat.2368....0S metaII/368/sstsl2 Bandmerged list of photometry for high-reliability compact sources (original column names in green) (42089764 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	Name	Nbands	F3.6Ap1 uJy	e_ uJy	F3.6Ap2 uJy	e_ uJy	F4.5Ap1 uJy	e_ uJy	F4.5Ap2 uJy	e_ uJy	F5.8Ap1 uJy	e_ uJy	F5.8Ap2 uJy	e_ uJy	F8.0Ap1 uJy	e_ uJy	F8.0Ap2 uJy	e_ uJy	F24-PSF uJy	e_ uJy	3.6SNR	4.5SNR	5.8SNR	8.0SNR	24SNR	FSx3.6	FSx4.5	FSx5.8	FSx8.0	SMID	REGID	2MASS	RAWdeg deg	DEWdeg deg	WISEA
1	0.486	075.8384198	+02.0512063	SSTSL2 J050321.22+020304.3	2																	5.6647e+03	1.5605e+02					36.3					20000041	20000041-0		75.8383500	2.0512930	WISEA
2	0.531	075.8381816	+02.0512517	SSTSL2 J050321.16+020304.5	2																	5.4998e+03	2.4282e+01					226.5					60093830	60093830-0		75.8383500	2.0512930	WISEA

V/138/catalog

A catalogue of cross-matched radio/infrared/X-ray sources (Combi+, 2011) ReadMe+ftp 2011Ap&SS.331...53C metaV/138/catalog X-ray and radio parameters of XMM-Newton source cross-matched radio sources from NVSS, MGPS2 and SUMSS (2624 rows)

Full	_r arcsec	R	Src	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	err arcsec	HR1	HR2	kT keV	Gamma	Fx mW/m2	FT mJy	Rxr	Ks mag	H-K mag	J-H mag	Rxi	z	Bib	Otype	Rad	IR
1	0.124	N	531	05 03 21.20	+02 03 04.56	0.19	0.41	-0.17	2.2	2.2	6.24	2244.5	0.17							U	Rad	IR

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	1.930	075.8380556	+02.0508334	PKS 0500+019	KRX	21.2		v	n	x	0.584	74.4	72.8	36	49	0	15	NVSS J050321.2+020304		3XMM J050321.2+020304						1	1	3XMM:0205180601	2.0	0	23	53	1804	1804

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	074.2145	+01.8714	Ori

VII/2A/master

Master list of radio sources, updated 1978 (Dixon, 1970) ReadMe+ftp 1970ApJS...20....1D metaVII/2A/master The Master List (79493 rows)

Full	_r arcsec	Name	RA1950 "h:m:s"	DE1950 "d:m:s"	Epoch yr	Freq MHz	l_	S Jy	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	4.687	MA 0500+01	05 00 45.350	+01 58 50.000	1950.0	8000		1.4100	05 03 21.366	+02 03 00.731

VII/237/pgc

HYPERLEDA. I. Catalog of galaxies (Paturel+, 2003) ReadMe+ftp 2003A&A...412...45P metaVII/237/pgc Catalog of galaxies (table 5 in the paper) (983261 rows)

Full	_r arcsec	PGC	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	OType	MType	logD25 [0.1arcmin]	logR25 [---]	PA deg	ANames
1	0.3	2824210	05 03 21.2	+02 03 05	G					MRC0500+019

VII/258/vv10

Quasars and Active Galactic Nuclei (13th Ed.) (Veron+ 2010) ReadMe+ftp 2010A&A...518A..10V metaVII/258/vv10 Quasars (Mv←22.25), BL Lac and AGNs (Mv>-22.25) (168940 rows) (Note)

Full	_r arcsec	Cl	nR	Name	n_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	l_	z	Sp	n_	Vmag mag	B-V mag	r_z
1	2.2	A		PKS 0500+019	O	05 03 21.1	+02 03 03		0.584	S2		21.20		2231

VII/273/hmq

The Half Million Quasars (HMQ) catalogue (Flesch, 2015) ReadMe+ftp 2015PASA...32...10F metaVII/273/hmq The Half Million Quasars catalogue (510764 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	Name	Cl	A	Rmag mag	Bmag mag	Com	R	B	z	XName	RName
1	1.930	075.838056	+02.050833	PKS 0500+019	K	RX	21.2		v	n	x	0.584	3XMM J050321.2+020304	NVSS J050321.2+020304

VII/281/glade2

GLADE v2.3 catalog (Dalya+, 2018) ReadMe+ftp 2018MNRAS.479.2374D metaVII/281/glade2 GLADE v2.3 catalog (Galaxy List for the Advanced Detector Era) (3262881 rows)

Full	_r arcsec	PGC	GWGC	HyperLEDA	2MASS	SDSS-DR12	Flag1	RAJ2000 deg	DEJ2000 deg	Dist Mpc	z	Bmag mag	BMAG mag	Jmag mag	Hmag mag	Kmag mag	Flag2	Flag3
1	0.077		—	2824210	—	—	G	075.83830000000000	2.05130000000000	3250.86999999999989	0.555198277599000						2	0

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	1.930	075.8380556	+02.0508334	PKS 0500+019	K2	21.20		v	n	x	0.584	100

VIII/5/sources

Bright Extragalactic Radio Sources (1Jy) (Kuehr+, 1981) ReadMe+ftp 1981A&AS...45..367K metaVIII/5/sources List of the 518 sources of the sample spectrum (518 rows)

Full	_r arcsec	1Jy	3C	RA1950 "h:m:s"	DE1950 "d:m:s"	GLAT deg	Class	Vmag mag	z	alpha	SED
1	0.77	0500+01		05 00 45.18	+01 58 54.7	-22.8	EF			-0.28	SED

VIII/15/pkscat90

Parkes Radio Sources Catalogue (PKSCAT90) (Wright+ 1990) ReadMe+ftp 1990PKS...C......0W metaVIII/15/pkscat90 The Catalogue (8264 rows)

Full	_r arcsec	Bname	Ident	Mag mag	z	S80 Jy	S178 Jy	S408 Jy	S635 Jy	S1410 Jy	S2700 Jy	S5000 Jy	S8400 Jy	S22000 Jy	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Jname	errPos arcsec	SED
1	0.088	B0500+019	X					0.940	0.900	2.100	2.460	2.040	1.610		05 03 21.200	+02 03 04.60	J0503+0203	0.15	SED

VIII/34/catalog

Parkes Half-Jansky Flat-Spectrum Sample (Drinkwater + 1997) ReadMe+ftp 1997MNRAS.284...85D metaVIII/34/catalog Parkes Half-Jansky Flat-Spectrum Sample (Table 5 of the paper) (323 rows)

Full	_r arcsec	Name	S2.7 Jy	S5.0 Jy	alpha	rFlux	RAB1950 "h:m:s"	DEB1950 "d:m:s"	comment	dr arcsec	cl	Bj mag	l_	z	r_
1	0.13	PKS 0500+019	2.47	1.85	-0.47	102	05 00 45.18	+01 58 53.8	(K)	1.54	f

VIII/42/txs

Texas Survey of radio sources at 365MHz (Douglas+ 1996) ReadMe+ftp 1996AJ....111.1945D metaVIII/42/txs The Texas Survey (66841 rows)

Full	_r arcsec	TXS	RA1950 "h:m:s"	e_ s	DE1950 "d:m:s"	e_ arcsec	S365 Jy	e_ Jy	SNflg	Spec	Vstar	Sep arcsec	Struct	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.833	0500+019	05 00 45.133	0.072	+01 58 53.49	0.51	0.628	0.029		2.9			P	05 03 21.150	+02 03 04.24

VIII/60/calib

Interferometer phase calibration sources (Patnaik+ 1998) ReadMe+ftp 1992MNRAS.254..655P metaVIII/60/calib Jodrell Bank VLA Astrometric Survey (JVAS) list of phase calibrators (2121 rows)

Full	_r arcsec	Paper	Bname	Jname	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	S8.4GHz mJy
1	0.003	2	B0500+019	J0503+0203	05 03 21.19720	+02 03 04.6740	1498.0

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	0.09	050321+020304	05 03 21.20	+02 03 04.6	0.03	0.6	2244.5	67.3	<	19.4	<	18.6

VIII/72/catalog

CLASS survey of radio sources (Myers+, 2003) ReadMe+ftp 2003MNRAS.341....1M metaVIII/72/catalog CLASS catalog (23418 rows)

Full	_r arcsec	GB6	qin	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	S8.4GHz mJy	maj mas	b/a	PA deg	dir
1	0.022	050320+020253	0.98	05 03 21.1957	+02 03 04.673	1469.9	2	0.00	81	921017

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	0.1	18286	0	NVSS J050321+020304	13	0.36	2.08	1400	2.24e+03	4.5e+02	075.8383	+02.0513	zSim	SED	view with aladin	45.00
2	0.4	18286	0	[P82a] 0500+019	13	0.21	2.54	4885	1.94e+03	3.9e+02	075.8382	+02.0513	zSim	SED	view with aladin	6.00
3	0.7	18286	0	PKS J0503+0203	13	0.21	2.54	2700	2.46e+03	4.9e+02	075.8383	+02.0511	zSim	SED	view with aladin	60.00
4	0.9	18286	0	TXS 0500+019	13	0.47	1.68	365	6.28e+02	1.3e+02	075.8381	+02.0512	zSim	SED	view with aladin	6.00
5	4.7	18286	0	NAICGB 0500+019	13	0.31	2.16	4775	2.02e+03	4.0e+02	075.8375	+02.0503	zSim	SED	view with aladin	168.00

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/waste

SPECFIND V2.0 Catalog of radio continuum spectra (Vollmer+ 2009) ReadMe+ftp 2010A&A...511A..53V metaVIII/85A/waste Source parameters based on positional cross-id spectrum (1497216 rows)

Full	_r arcsec	Assoc	Seq	nu MHz	S(nu) mJy	e_ mJy	RAJ2000 deg	DEJ2000 deg	Name	SED	Radio+Opt	beam arcsec
1	0.1	JVAS J0503+0203	-18286	8400	1.50e+03	3.0e+02	075.8383	+02.0513	JVAS J0503+0203	SED	view with aladin	0.33
2	0.1	[P82] 0500+019	-18286	8400	1.47e+03	2.9e+02	075.8383	+02.0513	CLASS J050321.1956+020304.673	SED	view with aladin	0.33
3	0.1	CLASS J050321.1956+020304.673	-18286	8400	1.47e+03	2.9e+02	075.8383	+02.0513	CLASS J050321.1956+020304.673	SED	view with aladin	0.33
4	0.4	JVAS J0503+0203	18286	4885	1.94e+03	3.9e+02	075.8382	+02.0513	[P82a] 0500+019	SED	view with aladin	6.00
5	0.4	[P82] 0500+019	-18286	1465	2.40e+03	4.8e+02	075.8382	+02.0513	[P82] 0500+019	SED	view with aladin	25.80
6	0.4	[P82] 0500+019	18286	4885	1.94e+03	3.9e+02	075.8382	+02.0513	[P82a] 0500+019	SED	view with aladin	6.00
7	0.4	[P82] 0500+019	18286	4885	1.94e+03	3.9e+02	075.8382	+02.0513	[P82a] 0500+019	SED	view with aladin	6.00
8	0.4	CLASS J050321.1956+020304.673	18286	4885	1.94e+03	3.9e+02	075.8382	+02.0513	[P82a] 0500+019	SED	view with aladin	6.00
9	0.7	JVAS J0503+0203	18286	2700	2.46e+03	4.9e+02	075.8383	+02.0511	PKS J0503+0203	SED	view with aladin	60.00
10	0.7	[P82] 0500+019	18286	2700	2.46e+03	4.9e+02	075.8383	+02.0511	PKS J0503+0203	SED	view with aladin	60.00
11	0.7	CLASS J050321.1956+020304.673	18286	2700	2.46e+03	4.9e+02	075.8383	+02.0511	PKS J0503+0203	SED	view with aladin	60.00
12	0.9	JVAS J0503+0203	18286	365	6.28e+02	1.3e+02	075.8381	+02.0512	TXS 0500+019	SED	view with aladin	6.00
13	0.9	[P82] 0500+019	18286	365	6.28e+02	1.3e+02	075.8381	+02.0512	TXS 0500+019	SED	view with aladin	6.00
14	0.9	CLASS J050321.1956+020304.673	18286	365	6.28e+02	1.3e+02	075.8381	+02.0512	TXS 0500+019	SED	view with aladin	6.00
15	4.7	JVAS J0503+0203	18286	4775	2.02e+03	4.0e+02	075.8375	+02.0503	NAICGB 0500+019	SED	view with aladin	168.00
16	4.7	[P82] 0500+019	18286	4775	2.02e+03	4.0e+02	075.8375	+02.0503	NAICGB 0500+019	SED	view with aladin	168.00
17	4.7	CLASS J050321.1956+020304.673	18286	4775	2.02e+03	4.0e+02	075.8375	+02.0503	NAICGB 0500+019	SED	view with aladin	168.00

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	0.1	331754	NVSS J050321+020304	7	1.13	-0.18	1400	2.24e+03	4.5e+02	075.8383	+02.0513	SED	view with aladin	45.0000
2	0.4	331754	[P82] 0500+019	7	1.13	-0.18	1465	2.40e+03	4.8e+02	075.8382	+02.0513	SED	view with aladin	25.8000
3	0.9	331754	TXS 0500+019	7	1.13	-0.18	365	6.28e+02	1.3e+02	075.8381	+02.0512	SED	view with aladin	6.0000
4	1.1	331754	TGSSADR J050321.2+020305	7	1.13	-0.18	150	1.84e+02	3.7e+01	075.8384	+02.0516	SED	view with aladin	25.0020

VIII/104/ghzbreak_cand

SPECFIND V3.0 Catalog of radio continuum spectra (Stein+, 2021) ReadMe+ftp 2021A&A...655A..17S metaVIII/104/ghzbreak_cand Spectral break source candidates at 1.4 GHz (table A2) image spectrum (31179 rows)

Full	_r arcsec	Seq	Name	cat	Resolved	a	b	alow	e_	ahigh	e_	Freq MHz	S mJy	e_ mJy	RAJ2000 deg	DEJ2000 deg	Beam	SED	Radio+Opt
1	0.1	2317	NVSS J050321+020304	sb	0	1.13	-0.18	1.15	0.09	-0.29	0.09	1400	2.240e+03	4.50e+02	075.8383	+02.0513	0.7500	SED	view with aladin
2	0.1	2317	JVAS J0503+0203	sb	0	-0.40	4.76	1.15	0.09	-0.29	0.09	8400	1.500e+03	3.00e+02	075.8383	+02.0513	0.0055	SED	view with aladin
3	0.1	2317	CLASS J050321.1956+020304.673	sb	0	-0.19	3.94	1.15	0.09	-0.29	0.09	8400	1.470e+03	2.90e+02	075.8383	+02.0513	0.0055	SED	view with aladin
4	0.1	2317	[PK2012]2IVS 0500+019	sb	0	-0.19	3.94	1.15	0.09	-0.29	0.09	2300	2.290e+03	4.60e+02	075.8383	+02.0513	0.0004	SED	view with aladin
5	0.1	2317	[PK2012]8IVS 0500+019	sb	0	-0.19	3.94	1.15	0.09	-0.29	0.09	8400	1.270e+03	2.50e+02	075.8383	+02.0513	0.0000	SED	view with aladin
6	0.1	2317	CRATES J050320+020253	sb	0	-0.40	4.76	1.15	0.09	-0.29	0.09	8400	1.410e+03	2.80e+02	075.8383	+02.0513	0.1000	SED	view with aladin
7	0.1	2317	PKS8400 J0503+0203	sb	0	-0.17	3.92	1.15	0.09	-0.29	0.09	8400	1.610e+03	3.20e+02	075.8383	+02.0513	2.7000	SED	view with aladin
8	0.4	2317	[P82] 0500+019	sb	0	1.13	-0.18	1.15	0.09	-0.29	0.09	1465	2.400e+03	4.80e+02	075.8382	+02.0513	0.4300	SED	view with aladin
9	0.4	2317	[P82a] 0500+019	sb	0	-0.40	4.76	1.15	0.09	-0.29	0.09	4885	1.940e+03	3.90e+02	075.8382	+02.0513	0.1000	SED	view with aladin
10	0.7	2317	PKS J0503+0203	sb	0	-0.40	4.76	1.15	0.09	-0.29	0.09	2700	2.460e+03	4.90e+02	075.8383	+02.0511	1.0000	SED	view with aladin
11	0.9	2317	TXS 0500+019	sb	0	1.13	-0.18	1.15	0.09	-0.29	0.09	365	6.280e+02	1.30e+02	075.8381	+02.0512	0.1000	SED	view with aladin
12	1.1	2317	TGSSADR J050321.2+020305	sb	0	1.13	-0.18	1.15	0.09	-0.29	0.09	150	1.840e+02	3.70e+01	075.8384	+02.0516	0.4167	SED	view with aladin
13	4.7	2317	NAICGB 0500+019	sb	0	-0.40	4.76	1.15	0.09	-0.29	0.09	4775	2.020e+03	4.00e+02	075.8375	+02.0503	2.8000	SED	view with aladin

VIII/111/vcscat

VCCS Epoch 1 Bright Catalog Release (Peters+, 2021) ReadMe+ftp 2021AAS...23721106P metaVIII/111/vcscat VCSS Epoch 1 bright catalog release (52844 rows)

Full	_r arcsec	Name	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 deg	e_DEJ2000 deg	Ftot mJy	e_ mJy	Ftotc mJy	Fpeak mJy	e_ mJy	Fpeakc mJy	Maj arcsec	e_ (...)	Min arcsec	e_ (...)	PA deg	e_ deg	FtotIsl mJy	e_ mJy	Islrms mJy/beam	Islmean mJy/beam	ResIslrms mJy/beam	ResIslmean mJy/beam	SCode	Compact	SNR
1	0.6	VCSS1 J050321.1+020305	075.8382	+02.0514	1.30000e-05	3.00000e-05	309.61	5.63	351.52	309.05	3.15	328.58	20.0	0.3	13.0	0.1	179.3	1.2	300.53	5.47	3.26	-0.62	1.12	-0.86	S	1.13	95.09

IX/30/2rxp

Second ROSAT PSPC Catalog (ROSAT, 2000) ReadMe+ftp metaIX/30/2rxp The 2RXP Catalog (95331 rows)

Full	_r arcsec	S	m_	2RXP	Crate ct/s	SrcFlags	RAJ2000 deg	DEJ2000 deg	HR1	HR2
1	4.4	S		J050320.9+020305	1.177e-02	....isl....vw	075.8371	+02.0514	1.08	0.47

IX/50/xmm3r6s

XMM-Newton Serendipitous Source Catalogue 3XMM-DR6 (XMM-SSC, 2016) ReadMe+ftp 2016yCat.9050....0R metaIX/50/xmm3r6s The 3XMM-DR6 Catalog, "slim" version (468440 rows)

Full	_r arcsec	3XMM	RAJ2000 deg	DEJ2000 deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDBdet	xcatDB	IRAP
1	0.66	J050321.2+020304	075.83845	+02.05117	4.98e+03	5.5898e-13	2.25e-14	0.817	0.457	-0.206	-0.439	0.0	0	0	2	xcatDBdet	xcatDB	IRAP

IX/54/xmm3r7s

XMM-Newton Serendipitous Source Catalogue 3XMM-DR7 (XMM-SSC, 2017) ReadMe+ftp 2019yCat.9054....0R metaIX/54/xmm3r7s The 3XMM-DR7 Catalog, "slim" version (499266 rows)

Full	_r arcsec	3XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDBdet	xcatDB	IRAP
1	0.661	J050321.2+020304	075.838447	+02.051165	4.98335e+03	5.58982e-13	2.24660e-14	0.816628	0.456557	-0.206395	-0.439254	0.000000	0	0	2	xcatDBdet	xcatDB	IRAP

IX/55/xmm3r8s

XMM-Newton Serendipitous Source Catalogue 3XMM-DR8 (XMM-SSC, 2018) ReadMe+ftp 2019yCat.9055....0R metaIX/55/xmm3r8s The 3XMM-DR8 Catalog, "slim" version (531454 rows)

Full	_r arcsec	3XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDBdet	xcatDB	IRAP
1	0.661	J050321.2+020304	075.838447	+02.051165	4.98335e+03	5.58982e-13	2.24660e-14	0.816628	0.456557	-0.206395	-0.439254	0.000000	0	0	2	xcatDBdet	xcatDB	IRAP

IX/56/3xmmdr7s

3XMM-DR7s serendipitous source catalogue from stacks (Traulsen+, 2019) ReadMe+ftp 2019A&A...624A..77T metaIX/56/3xmmdr7s Source catalogue (288344 rows)

Full	_r arcsec	Source	RAJ2000 deg	DEJ2000 deg	srcML arcsec	3XMM	3XMMDR7	DistDR7 arcsec	FEP mW/m2	FPN mW/m2	FM1 mW/m2	FM2 mW/m2	EPRate ct/s	PNRate ct/s	M1Rate ct/s	M2Rate ct/s	Ext arcsec	EPHR1	EPHR2	EPHR3	EPHR4	Varchi2	Fratio	URLDR7
1	1.185	3020518020100001	075.837994	+02.051264	0.194959	J050321.1+020305s	3XMM J050321.2+020304	1.66951064	5.73416e-13	5.59951e-13	6.35804e-13	5.50283e-13	0.212364	0.125527	0.045341	0.041497	0.000000	0.780286	0.441544	-0.206392	-0.436174	1.14293e+01	1.53858e+00	http://xmm-catalog.irap.omp.eu/source/202051802010001/
2	1.185	3020518020100001	075.837994	+02.051264	0.194959	J050321.1+020305s	3XMM J050321.2+020304	4.10866508	3.94522e-13	3.31191e-13	3.81747e-13	4.92871e-13	0.169184	0.090057	0.034622	0.044504	0.000000	0.419294	0.649572	-0.339303	-0.602383
3	1.185	3020518020100001	075.837994	+02.051264	0.194959	J050321.1+020305s	3XMM J050321.2+020304	1.29304272	6.07005e-13	5.91679e-13	7.03002e-13	5.65874e-13	0.219298	0.130444	0.048176	0.040679	0.000000	0.789768	0.382744	-0.176672	-0.393333

IX/59/xmm4dr9s

XMM-Newton Serendipitous Source Catalogue 4XMM-DR9 (Webb+, 2020) ReadMe+ftp 2020A&A...641A.136W metaIX/59/xmm4dr9s The 4XMM-DR9 Catalog, "slim" version (550124 rows)

Full	_r arcsec	4XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDBdet	xcatDB	IRAP
1	0.571	J050321.2+020304	075.838433	+02.051186	5.08277e+03	5.80808e-13	2.31205e-14	0.816237	0.436832	-0.187648	-0.435910	0.000000	0	0	2	xcatDBdet	xcatDB	IRAP

IX/61/xmm4r9st

4XMM-DR9s serendipitous source catalogue from stacks (Traulsen+, 2020) ReadMe+ftp 2020A&A...641A.137T metaIX/61/xmm4r9st Source catalogue (1321455 rows)

Full	_r arcsec	4XMMs	Source	RAJ2000 deg	DEJ2000 deg	srcML arcsec	4XMMDR9	DistDR9 arcsec	FEP mW/m2	FPN mW/m2	FM1 mW/m2	FM2 mW/m2	EPRate ct/s	PNRate ct/s	M1Rate ct/s	M2Rate ct/s	Ext arcsec	EPHR1	EPHR2	EPHR3	EPHR4	Varchi2	Fratio	URLDR9
1	0.321	4XMMs J050321.2+020304	3020518020100001	075.838366	+02.051222	0.197335	4XMM J050321.2+020304	0.27456385	5.98083e-13	5.81686e-13	6.63465e-13	5.78025e-13	0.218108	0.129212	0.046368	0.042529	0.000000	0.810475	0.442267	-0.193871	-0.430840	2.13648e+00	1.25150e+00	http://xmm-catalog.irap.omp.eu/source/202051802010001/
2	0.321	4XMMs J050321.2+020304	3020518020100001	075.838366	+02.051222	0.197335	4XMM J050321.2+020304	2.84199359	4.86274e-13		4.30816e-13	5.44419e-13	0.082034		0.036128	0.045907	0.000000	0.845840	0.604815	-0.383322	-0.509418			http://xmm-catalog.irap.omp.eu/source/202051802010001/
3	0.321	4XMMs J050321.2+020304	3020518020100001	075.838366	+02.051222	0.197335	4XMM J050321.2+020304	0.28567169	6.08572e-13	5.81686e-13	7.24771e-13	5.87255e-13	0.219875	0.129212	0.049066	0.041597	0.000000	0.797413	0.401168	-0.166489	-0.411443			http://xmm-catalog.irap.omp.eu/source/202051802010001/

IX/63/xmm4d10s

XMM-Newton Serendipitous Source Catalogue 4XMM-DR10 (Webb+, 2022) ReadMe+ftp 2020A&A...641A.136W metaIX/63/xmm4d10s The 4XMM-DR10 Catalog, "slim" version (original column names in green) (575158 rows)

Full	_r arcsec	4XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDB	IRAP
1	0.402	J050321.2+020304	075.838367	+02.051197	5.08277e+03	5.80808e-13	2.31205e-14	0.816237	0.436832	-0.187648	-0.435910	0.000000	0	0	2	xcatDB	IRAP

IX/64/xmm410st

4XMM-DR10s serendipitous source catalogue from stacks (Traulsen+, 2022) ReadMe+ftp 2020A&A...641A.137T metaIX/64/xmm410st Stacked source catalogue 4XMM-DR10s (original column names in green) (1658111 rows)

Full	_r arcsec	4XMMs	Source	RAJ2000 deg	DEJ2000 deg	srcML arcsec	4XMMDR10	DistDR10 arcsec	FEP mW/m2	FPN mW/m2	FM1 mW/m2	FM2 mW/m2	EPRate ct/s	PNRate ct/s	M1Rate ct/s	M2Rate ct/s	Ext arcsec	EPHR1	EPHR2	EPHR3	EPHR4	Varchi2	Fratio	URLDR10
1	0.321	4XMMs J050321.2+020304	3020518020100001	075.838366	+02.051222	0.197335	4XMM J050321.2+020304	0.08980279	5.98083e-13	5.81686e-13	6.63465e-13	5.78025e-13	0.218108	0.129212	0.046368	0.042529	0.000000	0.810475	0.442267	-0.193871	-0.430840	2.13648e+00	1.25150e+00	http://xmm-catalog.irap.omp.eu/source/202051802010001/
2	0.321	4XMMs J050321.2+020304	3020518020100001	075.838366	+02.051222	0.197335	4XMM J050321.2+020304	2.84199359	4.86274e-13		4.30816e-13	5.44419e-13	0.082034		0.036128	0.045907	0.000000	0.845840	0.604815	-0.383322	-0.509418			http://xmm-catalog.irap.omp.eu/source/202051802010001/
3	0.321	4XMMs J050321.2+020304	3020518020100001	075.838366	+02.051222	0.197335	4XMM J050321.2+020304	0.28567169	6.08572e-13	5.81686e-13	7.24771e-13	5.87255e-13	0.219875	0.129212	0.049066	0.041597	0.000000	0.797413	0.401168	-0.166489	-0.411443			http://xmm-catalog.irap.omp.eu/source/202051802010001/

IX/65/xmm4d11s

XMM-Newton Serendipitous Source Catalogue 4XMM-DR11 (Webb+, 2022) ReadMe+ftp 2020A&A...641A.136W metaIX/65/xmm4d11s The 4XMM-DR11 Catalog, "slim" version (original column names in green) (602543 rows)

Full	_r arcsec	4XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDB	IRAP
1	0.402	J050321.2+020304	075.838367	+02.051197	5.08277e+03	5.80808e-13	2.31205e-14	0.816237	0.436832	-0.187648	-0.435910	0.000000	0	0	2	xcatDB	IRAP

IX/66/xmm411st

4XMM-DR11s serendipitous source catalogue from stacks (Traulsen+, 2022) ReadMe+ftp 2020A&A...641A.137T metaIX/66/xmm411st Stacked source catalogue 4XMM-DR11s (1780775 rows)

Full	_r arcsec	4XMMs	Source	RAJ2000 deg	DEJ2000 deg	srcML arcsec	4XMMDR11	DistDR11 arcsec	FEP mW/m2	FPN mW/m2	FM1 mW/m2	FM2 mW/m2	EPRate ct/s	PNRate ct/s	M1Rate ct/s	M2Rate ct/s	Ext arcsec	EPHR1	EPHR2	EPHR3	EPHR4	Varchi2	Fratio	URLDR11
1	0.321	4XMMs J050321.2+020304	3020518020100001	075.838366	+02.051222	0.197335	4XMM J050321.2+020304	0.08980279	5.98083e-13	5.81686e-13	6.63465e-13	5.78025e-13	0.218108	0.129212	0.046368	0.042529	0.000000	0.810475	0.442267	-0.193871	-0.430840	2.13648e+00	1.25150e+00	http://xmm-catalog.irap.omp.eu/source/202051802010001/
2	0.321	4XMMs J050321.2+020304	3020518020100001	075.838366	+02.051222	0.197335	4XMM J050321.2+020304	2.84199359	4.86274e-13		4.30816e-13	5.44419e-13	0.082034		0.036128	0.045907	0.000000	0.845840	0.604815	-0.383322	-0.509418			http://xmm-catalog.irap.omp.eu/source/202051802010001/
3	0.321	4XMMs J050321.2+020304	3020518020100001	075.838366	+02.051222	0.197335	4XMM J050321.2+020304	0.28567169	6.08572e-13	5.81686e-13	7.24771e-13	5.87255e-13	0.219875	0.129212	0.049066	0.041597	0.000000	0.797413	0.401168	-0.166489	-0.411443			http://xmm-catalog.irap.omp.eu/source/202051802010001/

B/xmm/xmmlog

XMM-Newton Observation Log (XMM-Newton Science Operation Center, 2012) ReadMe+ftp 2002yCat....102009X metaB/xmm/xmmlog The XMM-Newton Observation log (2023-01-23) image/fits (16683 rows)

Full	_r arcsec	Obsno	PropDate s	Object	RAJ2000 deg	DEJ2000 deg	Obs0 s	ObsDur s	Image	PPSp	FITS	XSAlink
1	0.33	0205180201	2005-09-13	PKS0500+019	075.83834	+02.05139	2004-03-09T17:56:37	20915	FITS	PPSp	0205180201	Y
2	0.33	0205180601	2005-09-13	PKS0500+019	075.83834	+02.05139	2004-08-18T02:56:40	9909	FITS	PPSp	0205180601	Y

B/assocdata/obscore

Associated data in VizieR (G.Landais, 2016) ReadMe+ftp 2018EPJWC.18602002O metaB/assocdata/obscore VizieR Spectra, images gathered in a table (see also Spectra, images in VizieR) (original column names in green) application/xfits spectrum (8359844 rows)

Full	_r arcsec	dataproduct_type	obs_collection	RAJ2000 deg	DEJ2000 deg	t_min d	em_min	em_max	facility_name	instrument_name	access_url	access_format	access_estsize	AssocData
1	0.001	image	J/A+A/544/A34	075.8383214916	+02.05129891111	52402.0000000	3.46732269483e-02	3.46732269483e-02	VLBA	VLBA	Download	application/fits	728640
2	0.001	image	J/A+A/544/A34	075.8383213665	+02.05129878611	52402.0000000	1.30204489246e-01	1.30204489246e-01	VLBA	VLBA	Download	application/fits	406080

J/ApJ/616/110/table1

VSOP 5GHz AGN Survey. IV (Horiuchi+, 2004) ReadMe+ftp 2004ApJ...616..110H metaJ/ApJ/616/110/table1 VSOP AGN Survey Source List (303 rows)

Full	_r arcsec	VSOP	BName	S5GHz Jy	Type	z	OCode	Status	Tb 10+12K	vsop "Y:M:D"	vlba "Y:M:D"	MOJAVE	_RA deg	_DE deg
1	0.001	J0503+0203	0500+019	2.1	q	1.0000	vs04a	B			1996-06-05		075.8383214	+02.0512992

J/ApJ/626/95/table1

Gamma-ray blazar candidates (Sowards-Emmerd+, 2005) ReadMe+ftp 2005ApJ...626...95S metaJ/ApJ/626/95/table1 Figure-of-Merit-selected objects (710 rows)

Full	_r arcsec	Name	FoM	S8.4GHz mJy	SpIndex	Cts ct/s	Rmag mag	z	u_	Type	Origin	_RA deg	_DE deg
1	0.13	J050321.19+020304.6	0.050	1469.9	0.21	0.000		0.584		N	1	075.83829	+02.05128

J/ApJ/689/108/table2

MASIV survey. II. First four epochs (Lovell+, 2008) ReadMe+ftp 2008ApJ...689..108L metaJ/ApJ/689/108/table2 MASIV source variability characteristics (475 rows)

Full	_r arcsec	MASIV	<S1> Jy	<S2> Jy	<S3> Jy	<S4> Jy	mod1 %	mod2 %	mod3 %	mod4 %	C1	C2	C3	C4	D(2d)	tau	NED	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"
1	0.13	J0503+0203	2.000	1.950	1.940	1.880	0.1	0.8	1.0	0.8	n	n	n	n	1.5e-04	0	NED	05 03 21.19	+02 03 04.6

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	0.086	075.838333	+02.051278	2244.50	67.30	3	2449321.165	0.998	NVSS

J/ApJ/767/14/table2

MASIV survey III. Optical identifications (Pursimo+, 2013) ReadMe+ftp 2013ApJ...767...14P metaJ/ApJ/767/14/table2 MASIV data (347 rows)

Full	_r arcsec	MASIV	n_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	S5 Jy	Nep	D2	E(B-V) mag	Rmag mag	r_	z	EmLT	Class	Ref	Comm	OCat	SED	Simbad	NED
1	0.003	J0503+0203		05 03 21.1972	+02 03 04.674	2.00	0	1.49e-04	0.06	20.81	45	0.585	T2	nlrg	15,44		0	SED	Simbad	NED

J/ApJ/784/159/sample

Revisited jet bending in γ-ray AGNs (Graham+, 2014) ReadMe+ftp 2014ApJ...784..159G metaJ/ApJ/784/159/sample Jet-bend data for γ-ray-loud radio AGNs (table 1), and for γ-ray-quiet radio AGN (table 2) (351 rows)

Full	_r arcsec	AGN	Name	CRATES	S4.85 Jy	PA deg	B1 deg	B2 deg	Npc	Bend deg	Ref	2LAC	RFC	MOJAVE	O04	T94	O05	D08	F00	SimbadName	NEDname	_RA deg	_DE deg
1	0.00	quiet	J0503+0203	1	1.937	320	57	-62	2	62	2,4,6,14*	0	0	0	0	0	0	1	5	PMN J0503+0203	PMN J0503+0203	075.83832	+02.05130

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	0.177	BROS J0503.3+0203	075.838334390	+02.051251711	0.182170000	0.015109700	2.335410000	0.002333710	1.13150	0.037268	G	1.081529	0.0011245	0.890	30.1832	0.161843	75.838290020	2.051259120	22.0437	0.11948	22.7587	0.13498	20.8932	0.06216	21.7830	0.06377	19.8147	0.01906	20.6217	0.01700	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	0.172	J050321.19+020305.0	075.8383213	5.698503e-07	+02.0513467	1.291821e-06	1.910906e+00	5.558277e-03	1.670961e+00	2.029519e-03	M	VLASS1.1.ql.T11t08.J050200+023000.10.2048.v1	2017-09-30T09:34:03.225006	0

J/ApJS/51/67/table4

5 GHz Observations of Arecibo 611 MHz Sources (Lawrence+ 1983) ReadMe+ftp 1983ApJS...51...67L metaJ/ApJS/51/67/table4 Source List (3118 rows)

Full	_r arcsec	r_	Name	n_	Extent	RA1950 "h:m:s"	e_ s	DE1950 "d:m:s"	e_ arcsec	S4755 mJy	e_ mJy	S611 mJy	e_ mJy	Sp-Index	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	4.8	G	0500+019	P		05 00 45.0	0.3	+01 58 50	13	2016	143			-0.21	05 03 21.0	+02 03 01

J/ApJS/51/67/table2

5 GHz Observations of Arecibo 611 MHz Sources (Lawrence+ 1983) ReadMe+ftp 1983ApJS...51...67L metaJ/ApJS/51/67/table2 Accurately known source positions (133 rows)

Full	_r arcsec	Name	r_	RA1950 "h:m:s"	DE1950 "d:m:s"	Acc	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.307	0500+019	VC	05 00 45.160	+01 58 54.00	C	05 03 21.177	+02 03 04.74

J/ApJS/131/95/table1

VSOP 5 GHz continuum survey (Fomalont+, 2000) ReadMe+ftp 2000ApJS..131...95F metaJ/ApJS/131/95/table1 The 5 GHz VLBA Prelaunch (VLBApls) Source List (374 rows)

Full	_r arcsec	Name	CName	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	S5GHz Jy	OCount	l_	z
1	0.001	J0503+0203	0500+019	05 03 21.1971	+02 03 04.677	2.1	G		0.585

J/ApJS/136/265/table1

Monitoring compact radio sources at 2.5 + 8.2GHz (Lazio+, 2001) ReadMe+ftp 2001ApJS..136..265L metaJ/ApJS/136/265/table1 Sources Monitored with the Green Bank Interferometer (149 rows)

Full	_r arcsec	Name	f_	Obs0 yr	Obs1 yr	S2GHz Jy	S8GHz Jy	Type	SF	z	u_	Vmag mag	SimbadName	TS	St	SFt	SPECFIND	_RA deg	_DE deg
1	0.00	0500+019		1988.1	1994.4	2.45	1.43		3,4			21.2	OG003	TS	St	SFt	SPECFIND	075.83832	+02.05130

J/ApJS/165/439/table1

Interstellar scintillation at 2 and 8GHz (Rickett+, 2006) ReadMe+ftp 2006ApJS..165..439R metaJ/ApJS/165/439/table1 Short-term Variations in GBI Flux Density Monitoring (147 rows)

Full	_r arcsec	Name	Leff kpc	S2GHz Jy	S8GHz Jy	m2	q_	tau2 d	Tsm d	m8	q_	tau8 d	M2	M8	rho	alpha	Sp	_RA deg	_DE deg
1	0.00	0500+019	1.37	2.42	1.46	0.012	2	7.2	365	0.010	1	8.9	0.011	0.030	0.49	-0.38	Sp	075.83832	+02.05130

J/ApJS/171/61/table5

All-Sky Survey of Flat-Spectrum Radio Sources (Healey+, 2007) ReadMe+ftp 2007ApJS..171...61H metaJ/ApJS/171/61/table5 The CRATES catalog (14467 rows)

Full	_r arcsec	CRATES	S4.8 mJy	alpha	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	r_	S8.4 mJy	Morph	4.8Cat	Sp	_RA deg	_DE deg
1	0.05	J050320+020253	1937	-0.149	05 03 21.20	+02 03 04.7	V	1410.8	P	2	Sp	075.83833	+02.05131

J/ApJS/175/314/table1

VSOP 5GHz AGN survey V. (Dodson+, 2008) ReadMe+ftp 2008ApJS..175..314D metaJ/ApJS/175/314/table1 VSOP AGN Survey source list (294 rows)

Full	_r arcsec	VSOP	S5 Jy	r_	Type	z	r_	Exp	n_	Ref	l_	Tb 10+12K	Area mas2	S5r Jy	blen	Simbad	_RA deg	_DE deg
1	0.00	J0503+0203	2.10		QSO	0.585	*	vs04a	*	1						Simbad	075.83832	+02.05130

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	0.089	J050321.20+020304.6	075.8383455	+02.0512935	1.05	2.89	14.54				075+002_002			Sloan|

J/ApJS/228/22/table2

Korean VLBI Network Calibrator Survey (KVNCS). I. (Lee+, 2017) ReadMe+ftp 2017ApJS..228...22L metaJ/ApJS/228/22/table2 The Korean VLBI Network Calibrator Survey (KVNCS) catalog (1848 rows)

Full	_r arcsec	Name	IVS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Code22	Flux22	e_	Code43	Flux43	e_	z	r_	VCS	SimbadName	NED
1	0.043	J0503+0203	0500+019	05 03 21.20	+02 03 04.68	KVNCS1.0.1	0.57	0.07				0.5850		0	IVS B0500+019	NED
2	0.043	J0503+0203	0500+019	05 03 21.20	+02 03 04.68	KVNCS1.1.2	0.64	0.09				0.5850		0	IVS B0500+019	NED

J/ApJS/233/3/table6

The VLBA Extragalactic Proper Motion Catalog (Truebenbach+, 2017) ReadMe+ftp 2017ApJS..233....3T metaJ/ApJS/233/3/table6 The VLBA Extragalactic Proper Motion Catalog (713 rows)

Full	_r arcsec	Sp	Name	PM	RAJ2000 "h:m:s"	e_ ms	DEJ2000 "d:m:s"	e_ mas	pmRA uarcsec/yr	e_ (...)	o_	chi2a	pmDE uarcsec/yr	e_ (...)	o_	chi2d	Length yr	MJD d	Flag	z	f_	r_	SimbadName	NED
1	0.000	0	0500+019		05 03 21.197148	0.005	+02 03 04.676648	0.13	-15.35	25.88	13	6.4	24.70	21.64	13	3.3	26.7	57786.0		0.58	c	OCARS	IVS B0500+019	NED

J/ApJS/242/4/table3

Two new catalogs of blazar candidates (D'Abrusco+, 2019) ReadMe+ftp 2019ApJS..242....4D metaJ/ApJS/242/4/table3 *WIBRaLS2 catalog (9541 rows) (Note)

Full	_r arcsec	WISE	RAJ2000 deg	DEJ2000 deg	W1-W2 mag	W2-W3 mag	W3-W4 mag	SBZB	SMIX	SBZQ	Class	Type	Radio	S mJy	q22	Rcat	Simbad
1	0.089	J050321.20+020304.6	075.8383455	+02.0512935	1.04	2.88	2.79	0.00	0.00	0.47	D	BZQ	NVSSJ050321+020304	2244.5000000	-2.60	1	WISEA J050321.20+020304.6

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	0.000	0500+019	0.83	1.10	1.14	3902	30.3	42.6	56.7	825	29	632	O	O	1	ICRF J050321.1+020304	075.838321519	+02.051299048

J/ApJS/245/3/table1

HI 21cm and OH 18cm absorption search with the GBT (Grasha+, 2019) ReadMe+ftp 2019ApJS..245....3G metaJ/ApJS/245/3/table1 Observations of intrinsic HI and OH lines toward compact radio sources (145 rows)

Full	_r arcsec	HI	ID	OH	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	z	nuHI MHz	HItime s	OHtime s	Class	r_	Refsp	WB	SimbadName	NED
1	0.05	1	PKS 0500+019	0	05 03 21.2	+02 03 04.7	0.584570	896.398	164		GPS	1,3	1	1	PKS 0500+019	NED

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	0.389	VLASS1QLCIR J050321.18+020305.0	20	075.83828141	+02.05139946	1960.450	6.257	1672.348	1.344	1.344	M	1.6310	1.1680	163.8585	J050200+023000	0.64224	57982.81750	74.3186	0	0	9.24000	1	https://ws.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/caom2ops/sync?ID=ad%3AVLASS%2FVLASS1.1.ql.T11t08.J050200%2B023000.10.2048.v1.I.iter1.image.pbcor.tt0.subim.fits&RUNID%3Drqvp9z07rkcsnkfb&CIRCLE=75.83828141263675+2.05139946121101+0.025

J/ApJS/259/37/table6

IDEOS. II. Observables in the 5.4-36µm range (Spoon+, 2022) ReadMe+ftp 2022ApJS..259...37S metaJ/ApJS/259/37/table6 IDEOS observables (3559 rows)

Full	_r arcsec	Name	Galaxy	RAJ2000 deg	DEJ2000 deg	z	IRCl	l_	FPAH6.2 W/m2	e_ W/m2	l_EWPAH6.2	e_EWPAH6.2 um	l_	FPAH11.2 W/m2	e_ W/m2	l_EWPAH11.2	e_EWPAH11.2 um	l_	FPAH12.7 W/m2	e_ W/m2	l_EWPAH12.7	e_EWPAH12.7 um	l_	FPAH6.2Drude W/m2	e_ W/m2	l_EWPAH6.2Drude	l_	FPAH7.7Drude W/m2	e_ W/m2	l_EWPAH7.7Drude	l_	FPAH11.2Drude W/m2	e_ W/m2	l_EWPAH11.2Drude	l_	FPAHTotDrude W/m2	e_ W/m2	l_	FMIRDrude W/m2	MethDrude	l_	SilStrength	e_	SilFitType	SilAnchorType	l_	Cryst19Strength	e_	l_	Cryst23Strength	e_	l_	Cryst28Strength	e_	l_	Cryst33Strength	e_	TauIce	e_	Tau685	e_	l_	Ar3Ar2Ratio	e_	l_	Ne3-15Ne2Ratio	e_	l_	Ne5-14Ne2Ratio	e_	l_	Ne5-24Ne2Ratio	e_	l_	O4Ne2Ratio	e_	l_	O4S3-33Ratio	e_	l_	O4S3-18Ratio	e_	l_	S3-33S3-18Ratio	e_	l_	S4S3-18Ratio	e_	l_	Si2S3-33Ratio	e_	l_	F3.7cont mJy	e_ mJy	l_	F4.2cont mJy	e_ mJy	l_	F5.5cont mJy	e_ mJy	l_	F9.7cont mJy	e_ mJy	l_	F15cont mJy	e_ mJy	l_	F24cont mJy	e_ mJy	l_	F30cont mJy	e_ mJy	l_	C15C55Ratio	e_	l_	C24C55Ratio	e_	l_	C30C55Ratio	e_	SNR66	SNR9	SNR1125	SNR1325	SNR14	SNR17	SNR24	SNR30	SL2SF	SL1SF	LL2SF	LL1SF	PapI	SimbadName	NED
1	0.14	26701568_0	PKS 0500+019	075.83830	+02.05133	0.58457	1A		3.28e-18	8.32e-19		0.0061	<	3.21e-18		<		<	4.46e-18		<			4.24e-18	1.90e-18			1.97e-17	8.65e-18			2.94e-18	3.35e-18			6.01e-17	1.76e-17	>	9.19e-16	PAHFit		-0.134	0.084	SPLINE	AUTO	>	-0.055																			6.9e-01	2.9e-01	<	1.0e+00																								6.43e-01	1.02e-02		7.10e-01	5.04e-03		9.45e-01	1.39e-02		1.56e+00	3.39e-02		3.63e+00	5.06e-02								3.84e+00	7.80e-02							19	8	8	8	13	20			1.000	1.000	1.000	1.000	1	PKS 0500+019	NED

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	0.00	J0503+0203	2,5,8	-33	3		2.4	0.1	0	0	075.83832	+02.05130

J/A+A/386/97/tablea1

The Parkes quarter-Jansky flat-spectrum sample (Jackson+, 2002) ReadMe+ftp 2002A&A...386...97J metaJ/A+A/386/97/tablea1 The complete catalogue of the Parkes quarter-Jansky sample (Appendix A) (878 rows)

Full	_r arcsec	PKS	RAB1950 "h:m:s"	DEB1950 "d:m:s"	n_	Ident	oRA s	oDE arcsec	Bmag mag	l_	z	u_	r_	Note	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.3	B0500+019	05 00 45.2	+01 58 54	3	G	-0.3	-0.8	22.8		0.584		83	*	05 03 21.2	+02 03 05

J/A+A/399/469/tablea1

Parkes Quarter-Jansky Flat-Spectrum Sample. II. (Hook+, 2003) ReadMe+ftp 2003A&A...399..469H metaJ/A+A/399/469/tablea1 Redshifts for the Parkes quarter-Jansky flat-spectrum sample (178 rows)

Full	_r arcsec	Name	n_	z	Conf	Class	Date "Y:M:D"	Link	Simbad	NED	_RA deg	_DE deg
1	0.0	B0500+019		0.584	1	G	1994-10-01	1/4Jy	Simbad	NED	075.8383	+02.0513

J/A+A/440/409/position

Extragalactic sources at 22 and 37GHz (Terasranta+, 2005) ReadMe+ftp 2005A&A...440..409T metaJ/A+A/440/409/position Positions (from Simbad) (230 rows)

Full	_r arcsec	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Object	SName	Simbad
1	0.3	05 03 21.2	+02 03 05	0500+019	QSO B0500+019	Simbad

J/A+A/463/97/table4

Optical observations of GPS radio sources (Labiano+, 2007) ReadMe+ftp 2007A&A...463...97L metaJ/A+A/463/97/table4 Master list of GHz-peaked sources (172 rows)

Full	_r arcsec	Name	n_	Class	OptID	l_	z	u_	n_	r_	l_	FPeak GHz	u_	r_	l_	FInt GHz	u_	Freq GHz	Flux Jy	r_	_RA deg	_DE deg	Jname
1	2.97	B0500+019		GPS	Q		0.58457			2, 7		1.80		11		2.9		5.00	1.890	11	075.83750	+02.05139	050321+020305

J/A+A/469/451/table2

Radio continuum spectra of GPS galaxies (Torniainen+, 2007) ReadMe+ftp 2007A&A...469..451T metaJ/A+A/469/451/table2 The sample of galaxy-type GPS sources (96 rows)

Full	_r arcsec	Source	z	u_	FpO GHz	FpR GHz	var	o_	Fvar GHz	alpha0	alpha1	Class	SimbadName	_RA deg	_DE deg
1	0.00	0500+019	0.583		2.18	3.45	1.40	17	25.700	0.74	-0.74	gps	QSO B0500+019	075.83832	+02.05130

J/A+A/482/483/table

GHz-peaked spectrum (GPS) sources (Torniainen+, 2008) ReadMe+ftp 2008A&A...482..483T metaJ/A+A/482/483/table Data for each source (206 rows)

Full	_r arcsec	SRC	ID	Class	z	Szkpc kpc	P5GHz [W/Hz]	polOpt %	polRad %	Freq GHz	VI	Morph	SimbadName	_RA deg	_DE deg
1	0	0500+019	GAL	gps	0.58	0.11	27.26	2.90		3.95	1.40	cso	Gopal 0500+019	075.838	+02.051

J/A+A/493/339/target

XMM-Newton serendipitous Survey. V. (Watson+, 2009) ReadMe+ftp 2009A&A...493..339W metaJ/A+A/493/339/target 2XMM catalogue fields and targets identifications (table D2 in the paper) (3504 rows)

Full	_r arcsec	n_	ObsID	log	Fld	Crd	RAJ2000 deg	DEJ2000 deg	Target	Type	SName
1	0.33		0205180601	log	p	s	075.83833	+02.05139	PKS0500+019	Sy2	PKS 0500+019

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	0.001	0500+019	05 03 21.1971	+02 03 04.676	0.585	21.20			A	ICRF J050321.1+020304; Hutchings, et al. (1994AJ....107..471H) give z=1.0

J/A+A/529/A91/list555

Proper motions of 555 quasars from VLBI (Titov+, 2011) ReadMe+ftp 2011A&A...529A..91T metaJ/A+A/529/A91/list555 Position and proper motions of 555 quasars (555 rows)

Full	_r arcsec	IERS	N	RAJ2000 deg	DEJ2000 deg	pmRA uas/yr	e_ (...)	pmDE uas/yr	e_ (...)	SimbadName
1	0.003	0500+019	13	075.838321150573	+02.051298415840	-184.55	246.76	-276.39	171.51	QSO B0500+019

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	0.001	075+002_002	ABCD---------									0.068	075.838322	+02.051299
2	2.351	075+002_001	------------M	0.584		21.20					3348.1	0.068	075.837900	+02.050800

J/A+A/544/A25/sources

GPS radio sources multifrequency study (Mingaliev+, 2012) ReadMe+ftp 2012A&A...544A..25M metaJ/A+A/544/A25/sources List of studied sources (122 rows)

Full	_r arcsec	NVSS	Type	sp	z	SED	Simbad	_RA deg	_DE deg
1	0.05	050321+020304	QSO	max	0.58	SED	Simbad	075.83833	+02.05131

J/A+A/544/A34/sources

Bright AGN VLBI imaging study at 2 and 8GHz (Pushkarev+, 2012) ReadMe+ftp 2012A&A...544A..34P metaJ/A+A/544/A34/sources Parameters of the observed sources and of the VLBI maps, and core properties (tables 1, 5 and 7 of paper) (370 rows)

Full	_r arcsec	Name	IVS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	cl	z	scale pc/mas	2FGL	S	X	Speak Jy	Stot Jy	Xpeak Jy	Xtot Jy	Xbmin mas	Xbmaj mas	Score Jy	Xcore Jy
1	0.000	J0503+0203	0500+019	05 03 21.197177	+02 03 04.67638	G	0.584	6.602		J0503+0203_S_2002_05_08_map.fit	J0503+0203_X_2002_05_08_map.fit	1.31	2.29	0.41	1.27	0.97	2.10	1.79	0.58

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	0.001	LQAC_075+002_002	ABCD---------	0.58450		21.20000					075.838322	+02.051299

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	1.08	J050321.2+020305	075.83839	2.0	+02.05159	2.0	184.5	19.8	161.1	16.7	27.9	0.8	26.7	0.7	-71.5	26.6	4.2	S	R16D35

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	0.000	LQAC_075+002_002	075.8383215630	+02.0512989830	ABCD---------		0.58450		21.200

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	0.000	LQAC_075+002_002	075.8383215630	+02.0512989830	ABCD---------		0.58450					21.200							14.544	13.497	10.605	7.815

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	0.000	J045707.7+064507	0454+066	0454+066	05 03 21.19717250	+02 03 04.6764826	0.00000241	0.00006330	-0.0242

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	0.000	J050027.8+265134	0457+267	0457+267	05 03 21.19717249	+02 03 04.6764823	0.00000241	0.00006330	-0.0216

J/A+A/641/A62/table1

Multi-wavelength census of blazars (Paggi+, 2020) ReadMe+ftp 2020A&A...641A..62P metaJ/A+A/641/A62/table1 ACC main properties (1646 rows)

Full	_r arcsec	ABC	ALMA	RAJ2000 deg	DEJ2000 deg	Name	z	Type	BibCode
1	0.000		J0503+0203	75.8383216	2.0512990	PKS 0500+019	0.584	Sy2

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	0.086	075.83831746	+02.05127558	53	21.445	21.697	20.584	20.337	19.618	20.528	14.544	33.6	13.497	31.8	10.605	11.3	7.815	5.2	0.08147	0.39345	-0.18533	0.22896	-0.34898	1.00000	0.058	110460758382762016	J050321.20+020304.6	---

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	0.000		ICRF J050321.1+020304	0500+019			05 03 21.19716454	+02 03 04.6765714	0.00000403	0.0000970	-0.2861	54071.1	47394.1	58165.8	29	632	0	05 03 21.19716454	+02 03 04.6765714

J/A+A/645/A74/xfcz

XMM-Newton spectral-fit redshift catalogue (Ruiz+, 2021) ReadMe+ftp 2021A&A...645A..74R metaJ/A+A/645/A74/xfcz The XMM-Newton spectral-fit Z catalogue (30816 rows)

Full	_r arcsec	3XMM	RAJ2000 deg	DEJ2000 deg	zphot	zsp	NHGAL	wapologNH [cm-2]	wapoPI	wapoz	wapoFluxSoft mW/m2	wapoFluxHard mW/m2	wapoLSoft 10-7W	wapoLHard 10-7W
1	0.662	3XMMJ050321.2+020304	75.83844755631	+2.05116509939	0.6004		7.280000000000000e+20	21.714923321208300	1.6467236379909000	0.5919484354110999824	1.408243781981000e-13	4.178337352081800e-13	2.821278480383650e+44	5.526803178635520e+44

J/A+A/657/A138/table7

Classification of Swift and XMM-Newton sources (Tranin+, 2022) ReadMe+ftp 2022A&A...657A.138T metaJ/A+A/657/A138/table7 Classification of 4XMM-DR10 sources (482771 rows)

Full	_r arcsec	4XMM	RAJ2000 deg	DEJ2000 deg	pmGAIA mas/yr	LXGAIA 10-7W	RAGdeg deg	DEGdeg deg	DistGLADE Mpc	LXGLADE 10-7W	logFX/Fb [-]	logFX/Fr [-]	logFX/FW1 [-]	logFX/FW2 [-]
1	0.38	4XMM J050321.2+020304	075.83836	+02.05120							1.69	1.35	0.53	0.11

J/A+AS/39/379/table3

Linear Polarization of radio sources (Tabara+ 1980) ReadMe+ftp 1980A&AS...39..379T metaJ/A+AS/39/379/table3 Source Characteristics for N=1510 sources (1510 rows)

Full	_r arcsec	Name	n_	RAB1950 "h:m:s"	DEB1950 "d:m:s"	Type	mag mag	n_	z	S6cm Jy	n_	RM rad/m2	IPA deg	G	Pmax %	l_	DEP cm	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"	OName
1	0.77	0500+019		05 00 45.18	+01 58 54.7					1.88	*				2.0		5	05 03 21.197	+02 03 05.44

J/A+AS/105/211/table2

Optical identification status of 1Jy catalogue (Stickel+ 1994) ReadMe+ftp 1994A&AS..105..211S metaJ/A+AS/105/211/table2 Radio data for the 1 Jy radio sources (527 rows)

Full	_r arcsec	Seq	Name	RA1950 "h:m:s"	DE1950 "d:m:s"	PosRef	S_5GHz Jy	s(11-6)	RadTyp	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.13	134	0500+019	05 00 45.18	+01 58 53.8	M1	1.820	-0.39	FS	05 03 21.20	+02 03 04.5

J/A+AS/115/11/table1

Optical identifications of radio sources (Stickel+, 1996) ReadMe+ftp 1996A&AS..115...11S metaJ/A+AS/115/11/table1 Observed 1 Jy Radio Sources (27 rows)

Full	_r arcsec	Name	RA1950 "h:m:s"	DE1950 "d:m:s"	RefPos	Bright mag	SouType	z	S5GHz Jy	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.13	0500+019	05 00 45.18	+01 58 53.8	M1	21.2	QSO		1.820	05 03 21.20	+02 03 04.5

J/A+AS/139/545/table1

1-22 GHz spectra survey (Kovalev+, 1999) ReadMe+ftp 1999A&AS..139..545K metaJ/A+AS/139/545/table1 Sources sample (551 rows)

Full	_r arcsec	IAU	Name	RAB1950 "h:m:s"	DEB1950 "d:m:s"	OI	Sp	l_	z	Fc Jy	e_ Jy	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	1.1	0500+01	OG 3	05 00 45.2	+01 58 55	Q			0.585	0.82	0.07	05 03 21.2	+02 03 06

J/AJ/87/859/table2

Polarisation of 404 radio sources at 6 and 20cm (Perley, 1982) ReadMe+ftp 1982AJ.....87..859P metaJ/AJ/87/859/table2 Positions, Structures and Polarization of 404 Compact Radio Sources (404 rows)

Full	_r arcsec	Name	AName	RA1950 "h:m:s"	DE1950 "d:m:s"	S6cm Jy	u_	S20cm Jy	u_	dp6cm %	dp20cm %	OID	z	Note	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.129	0500+019		05 00 45.176	+01 58 53.82	1.94		2.40		0.2	0.10	EF		*	05 03 21.193	+02 03 04.56

J/AJ/110/880/table4

Radio reference frame (Johnston+ 1995) ReadMe+ftp 1995AJ....110..880J metaJ/AJ/110/880/table4 Radio positions of sources used to define the reference frame (436 rows)

Full	_r arcsec	Class	IERS	RAJ2000 "h:m:s"	e_RAs s	DEJ2000 "d:m:s"	e_DEs arcsec
1	0.001	2	0500+019	05 03 21.197190	0.000010	+02 03 04.67715	0.00017

J/AJ/127/3587/icrf

VLBI ICRF. II (Fey+, 2004) ReadMe+ftp 2004AJ....127.3587F metaJ/AJ/127/3587/icrf All ICRF positions (tables 1, 2 and 3 of the paper) (505 rows)

Full	_r arcsec	ICRF	n_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	e_RAs s	e_DEs arcsec	MEpoch d
1	0.000	J050321.1+020304	r	05 03 21.197176	+02 03 04.67647	0.000038	0.00090	49094.3

J/AJ/143/35/table3

KCAL VERA 22 GHz calibrator survey (Petrov+, 2012) ReadMe+ftp 2012AJ....143...35P metaJ/AJ/143/35/table3 KCAL catalog of correlated flux densities (877 rows)

Full	_r arcsec	IAU	IVS	n_	NExp	Nobs	F70 Jy	e_ Jy	F70-100 Jy	e_ Jy	F100 Jy	e_ Jy	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"
1	0.13	J0503+0203	0500+019	T	1	3			0.114	0.026			05 03 21.19	+02 03 04.6