The 3 columns in color are computed by VizieR, and are not part of the original data.

Note: The current version includes only the North (POSS-I plates)

I/267/out

The APM-North Catalogue (McMahon+, 2000) ReadMe+ftp metaI/267/out The Full Northern APM Catalogue (166466987 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	APM-ID	RAJ2000 deg	DEJ2000 deg	rmag mag	l_	rClass	rStel	rDiam arcsec	rEll	bmag mag	l_	bClass	bStel	bDiam arcsec	b-r	Mflag
1	0.013	04 12 28.72078	+02 40 38.0928	EO0232-0033303	063.119670	+02.677248	20.00	L	0				21.41		-1	-1.01	2.6	1.41

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-B1.0	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 mas	e_DEJ2000 mas	Epoch yr	pmRA mas/yr	pmDE mas/yr	Ndet	B1mag mag	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	1.433	04 12 28.62482	+02 40 38.2224	0926-0054933	063.119270	+02.677284	999	565	1995.3	0	0	2				19.97	18.68

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	RAJ2000 deg	DEJ2000 deg	YM	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	1.435	04 12 28.624656	+02 40 38.21988	0926-0055088	063.1192694	+02.6772833	..	B	0.0	0.0	0.0	0.0					19.970	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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	0.917	04 12 28.68960	+02 40 37.3044	N9YT003731	063.119540	+02.677029	1995.798	20.58				3	1.61	0.38

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"	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	e_RAJ2000 mas	e_DEJ2000 mas	Nr	Rmag	z	LQAC	oRA mas	oDE mas
1	0.856	04 12 28.692800	+02 40 37.34800	04 12 28.6928	+02 40 37.348	113.1	264.1	8	20.58		LQAC

Note:

I/324/igsl3

The Initial Gaia Source List (IGSL) (Smart, 2013) ReadMe+ftp 2014A&A...570A..87S metaI/324/igsl3 IGSL3 data release (1,222,598,530 sources) (1222598530 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	magBJ mag	e_ mag	magRF mag	e_ mag	magG mag	e_ mag	magGrvs mag	e_ mag	alphaEpoch yr	deltaEpoch yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)
1	0.858	04 12 28.69268	+02 40 37.3469	063.119553	+02.677041	0.099	0.099			20.579	0.300					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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.189	04 12 28.715206275	+02 40 37.92560858	063.1196466928	1.287	+02.6772015579	0.433	3259360658419952384				0.283	1	1.0458e+02	1.7552e+00	20.476	NOT_AVAILABLE

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.189	04 12 28.7144000495	+02 40 37.924038017	063.11964680107	0.4958	+02.67720158797	0.3187	3259360662717910784	0.3938	0.7080	0.804	1.417	0.108	0.570	0	1.0878e+02	1.4109e+00	20.5970	0.0141	6.5512e+01	1.1286e+01	20.8106	0.1870	1.2520e+02	8.1956e+00	19.5179	0.0711	1.2927

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	rest pc	b_ pc	B_ pc	rlen pc	ResFlag	ModFlag
1	0.189	04 12 28.7152322561	+02 40 37.925716690	3259360662717910784	063.11964680107	+02.67720158797	1103.758118094079919	708.812367013770995	1777.971197844889957	384.159534052419	1	1

I/350/gaiaedr3

Gaia EDR3 (Gaia Collaboration, 2020) ReadMe+ftp 2021A&A...649A...1G 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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.188	04 12 28.7133976774	+02 40 37.919963444	063.11964700442	0.4643	+02.67720166061	0.3779	3259360662717910784	0.7423	0.6216	1.803	1.764	1.005	0.376	0.433	1.088	1.1687e+02	1.2979e+00	20.518118	0.012368	5.8799e+01	7.3040e+00	20.915125	0.134899	1.1586e+02	6.0847e+00	19.588080	0.057146	1.327045					111210631196433070				20.519039	0.012378	1.1677e+02	63.11963915699	2.67719998985

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.167	04 12 28.7057957958	+02 40 37.911051685	063.11963912514	+02.67721286752	21.075504	11.379	7.926	13.657	7.997	3.04580e-01	0.804	5.527	5.636	6.369	5.727	2.31236e-01	0.108	6	20	PS1	Gaia	DR9+DR12	Sloan	2M

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	rgeo pc	b_ pc	B_ pc	rpgeo pc	b_ pc	B_ pc	Flag
1	0.188	04 12 28.7152810608	+02 40 37.925978196	3259360662717910784	063.11964700442	+02.67720166061	1287.32996000	827.41632100	1844.59363000	5904.96338000	5183.08350000	6806.69922000	20033

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2	RA_ICRS deg	DE_ICRS deg	objID	Epoch yr	Class	Gmag mag	OMag mag	Bjmag mag	Fpgmag mag	Epgmag mag	Npgmag mag	Umag mag	Bmag mag	Vmag mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Hmag mag	Ksmag mag	Zmag mag	Ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	FUVmag mag	NUVmag mag	a pix	e pix	PA pix
1	0.189	04 12 28.7144000495	+02 40 37.924038017	N9YT003731	063.11964680107	+02.67720158797	130213113731	2015.500	0	20.597042			20.579500							20.914	20.773	20.307	19.936	19.6262						15.101	14.095	11.199	8.610			1.614	0.382	93.2

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.188	04 12 28.7133976774	+02 40 37.919963444	063.11964700442	+02.67720166061	3259360662717910784	0.4643	0.3779	0.7423	0.6216	1.803	1.764	1.005	0.376	0.433	1.088	116.76897	1.2968e+00	20.519049	5.8799e+01	7.3040e+00	20.915125	1.1586e+02	6.0847e+00	19.588080	1.327045					1	0	0	0	0	0	0	0	0	0	0							111210631196433070					J041228.71+024037.8		N9YT003731				63.11963915699	2.67719998985

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.188	04 12 28.7152810610	+02 40 37.925978196	3259360662717910784	063.11964700442	+02.67720166061	0.95738167	0.00000005	0.04261830	0.00000000	0.00000000

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	SolID	Class	PQSO	PGal	z	RA_ICRS deg	DE_ICRS deg	_RA.icrs deg	_DE.icrs deg
1	0.188	04 12 28.7152810610	+02 40 37.925978196	3259360662717910784	1636148068921376768		9.5738167e-01	5.4677006e-08	0.345162960	63.11964700442	+2.67720166061	63.11964700442	+2.67720166061

I/361/lenscand

Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) ReadMe+ftp 2023yCat.1361....0G metaI/361/lenscand Sources identified as possible gravitational lens candidates (lens_candidates) (original column names in green) (4760920 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	SolID	Name	Flag	Ncomp	Comp	Nobscomp	f_Comp	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	FG e-/s	e_ e-/s	Gmag mag	e_ mag	RASdeg deg	DESdeg deg
1	0.194	04 12 28.7148424606	+02 40 37.922454030	3259360662717910784	4311356335145164801	DR3Gaia041228.715+024037.93	0	1	1	52	10	63.11964517692	91.42912000	+2.67720068168	43.34194600	1.353000577720965e+02	0.56509066	20.2614170	0.5528699000	63.11964700442	+2.67720166061

I/361/lenscatn

Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) ReadMe+ftp 2023yCat.1361....0G metaI/361/lenscatn Lens catalogue names (lens_catalogue_name) (original column names in green) (3760480 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	SolID	CatID	RA_ICRS deg	DE_ICRS deg
1	0.188	04 12 28.7152810610	+02 40 37.925978196	3259360662717910784	4500506735866875780	4	63.11964700442	+2.67720166061

Note:

I/361/lensobs

Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) ReadMe+ftp 2023yCat.1361....0G metaI/361/lensobs Observations associated with the components found in the lens candidates table (lens_observation) (original column names in green) (171545519 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	SolID	Comp	ObsID	FGobs e-/s	e_ e-/s	Gmagobs mag	Epobs d
1	0.068	04 12 28.7216273394	+02 40 38.035788269	3259360662717910784	063.11967344725	+02.67723216341	4311356335145164801	1	18	1.245157245879576e+02	3.78812e+00	20.250000	1832.284346537948
2	0.125	04 12 28.7189149943	+02 40 37.976391998	3259360662717910784	063.11966214581	+02.67721566444	4311356335145164801	1	32	1.314715770132146e+02	4.84511e+00	20.234375	1832.858643005303
3	0.130	04 12 28.7245035630	+02 40 37.987880432	3259360662717910784	063.11968543151	+02.67721885568	4311356335145164801	1	38	1.319864565389875e+02	1.61231e+01	20.453125	1830.857476021384
4	0.136	04 12 28.7144773021	+02 40 37.992494891	3259360662717910784	063.11964365543	+02.67722013747	4311356335145164801	1	29	7.343474817619209e+02	6.43176e+00	18.546875	2216.828439157520
5	0.137	04 12 28.7225162337	+02 40 37.967757008	3259360662717910784	063.11967715097	+02.67721326584	4311356335145164801	1	5	1.060965345153881e+02	5.10555e+00	20.640625	1831.283765381145
6	0.151	04 12 28.7159098967	+02 40 37.963032377	3259360662717910784	063.11964962457	+02.67721195344	4311356335145164801	1	4	1.187855265546845e+02	3.68315e+00	20.390625	1832.034200726842
7	0.155	04 12 28.7163361669	+02 40 37.955518712	3259360662717910784	063.11965140070	+02.67720986631	4311356335145164801	1	46	1.270517040043255e+02	4.87032e+00	20.437500	1831.033620152803
8	0.156	04 12 28.7192475714	+02 40 37.944768342	3259360662717910784	063.11966353155	+02.67720688009	4311356335145164801	1	6	1.275669615606685e+02	4.33658e+00	20.390625	1832.784640694791
9	0.160	04 12 28.7257597370	+02 40 37.964572859	3259360662717910784	063.11969066557	+02.67721238135	4311356335145164801	1	7	7.288348236028412e+01	4.12948e+00	20.890625	1829.782882922579
10	0.160	04 12 28.7132886255	+02 40 37.976072092	3259360662717910784	063.11963870261	+02.67721557558	4311356335145164801	1	16	7.620403809142197e+02	6.95627e+00	18.500000	2216.902439673479
11	0.163	04 12 28.7176109915	+02 40 37.941246521	3259360662717910784	063.11965671246	+02.67720590181	4311356335145164801	1	20	9.834047116509186e+01	5.22194e+00	20.781250	1829.282578773633
12	0.165	04 12 28.7132050954	+02 40 37.970638685	3259360662717910784	063.11963835456	+02.67721406630	4311356335145164801	1	26	1.193334461861855e+02	3.21453e+00	20.328125	1831.607911675345
13	0.166	04 12 28.7143588304	+02 40 37.957435436	3259360662717910784	063.11964316179	+02.67721039873	4311356335145164801	1	37	1.158548955163673e+02	3.79647e+00	20.328125	1832.534493088935
14	0.167	04 12 28.7129027251	+02 40 37.971608193	3259360662717910784	063.11963709469	+02.67721433561	4311356335145164801	1	17	1.398100646559806e+02	7.22941e+00	20.234375	2624.734934154133
15	0.168	04 12 28.7182206277	+02 40 37.934484877	3259360662717910784	063.11965925262	+02.67720402358	4311356335145164801	1	19	1.184939543043079e+02	3.73641e+00	20.296875	1831.784055432944
16	0.168	04 12 28.7139586716	+02 40 37.958829727	3259360662717910784	063.11964149446	+02.67721078604	4311356335145164801	1	36	1.009878951139438e+02	3.41145e+00	20.515625	1830.357182985608
17	0.171	04 12 28.7167031128	+02 40 37.936277103	3259360662717910784	063.11965292964	+02.67720452142	4311356335145164801	1	9	9.231204809216673e+01	2.83115e+00	20.656250	1873.759796454818
18	0.175	04 12 28.7148256294	+02 40 37.943925700	3259360662717910784	063.11964510679	+02.67720664603	4311356335145164801	1	3	1.261256618376971e+02	3.17830e+00	20.234375	2199.899347147992
19	0.176	04 12 28.7216227374	+02 40 37.925157146	3259360662717910784	063.11967342807	+02.67720143254	4311356335145164801	1	2	3.708750454530914e+02	7.82126e+00	19.484375	2019.573287599626
20	0.179	04 12 28.7148110307	+02 40 37.938891760	3259360662717910784	063.11964504596	+02.67720524771	4311356335145164801	1	44	9.763471737064201e+01	3.01538e+00	20.500000	2249.307004290417

Result truncated to 20 rows on a total of 52 matching rows

I/361/lensout

Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) ReadMe+ftp 2023yCat.1361....0G metaI/361/lensout Individual observations that have been discarded from the analysis of the gravitational lenses tabulated in the lens candidate table (lens_outlier) (original column names in green) (11822543 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	SolID	Outlier	RA_ICRS deg	DE_ICRS deg	FGobs e-/s	e_ e-/s	Gmagobs mag	Epobs d	RASdeg deg	DESdeg deg
1	0.194	04 12 28.7075422579	+02 40 38.050308887	3259360662717910784	4311356335145164801	1	63.11961475941	+2.67723619691	5.596392321718389e+01	4.0914273	20.671875	1910.0514263377167	63.11964700442	+2.67720166061

Note:

II/311/wise

WISE All-Sky Data Release (Cutri+ 2012) ReadMe+ftp 2012wise.rept....1C metaII/311/wise The WISE All-Sky data Release; please acknowledge the usage of the WISE data products (563921584 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	WISE	RAJ2000 deg	DEJ2000 deg	eeMaj arcsec	eeMin arcsec	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	Hmag mag	Kmag mag	ccf	ex	var	d2M arcsec	2M
1	0.400	04 12 28.70533	+02 40 37.7662	J041228.70+024037.7	063.119606	+02.677157	0.208	0.191	Im	15.137	0.043	14.189	0.054	11.154	0.135	8.670	0.404				0000	0	11nn		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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	AllWISE	RAJ2000 deg	DEJ2000 deg	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	ccf	ex	var	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	qph	d2M arcsec	2M
1	0.289	04 12 28.710308	+02 40 37.85098	J041228.71+024037.8	063.1196263	+02.6771808	Im	15.101	0.037	14.095	0.041	11.199	0.174	8.610	0.456							0000	0	00nn	-7	244	307	260	AABC		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 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	objID	f_objID	Qual	e_RAJ2000 (...)	e_DEJ2000 arcsec	Epoch d	Ns	Nd	gmag mag	e_ mag	gKmag mag	e_ mag	gFlags	rmag mag	e_ mag	rKmag mag	e_ mag	rFlags	imag mag	e_ mag	iKmag mag	e_ mag	iFlags	zmag mag	e_ mag	zKmag mag	e_ mag	zFlags	ymag mag	e_ mag	yKmag mag	e_ mag	yFlags
1	0.187	04 12 28.71392640	+02 40 37.9377120	063.119641360	+02.677204920	111210631196433070	436527104	52	0.0097	0.0085	56244.590405090	5	54	20.9142	0.0989	20.9438	0.0609	115000	20.7731	0.0768	20.7448	0.1089	115000	20.3067	0.0531	20.4008	0.0664	115000	19.9365	0.0953	19.6595	0.2759	115000	19.6262	0.0618	19.4672	0.1021	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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	FW1 309.05nJy	FW2 167.66nJy	e_FW1 309.05nJy	e_FW2 167.66nJy	q_W1	q_W2	fFW1	fFW2
1	0.337	04 12 28.701584	+02 40 37.90834	0635p030o0006622	063.1195899	+02.6771968	1.5704e+03	3.6159e+03	1.0201e+01	3.6551e+01	1.00000	1.00000	0.9975	0.9986

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ arcsec	DE_ICRS deg	e_ arcsec	Name	nW1	mW1	nW2	mW2	RAPMdeg deg	e_ arcsec	DEPMdeg deg	e_ arcsec	pmRA arcsec/yr	e_ (...)	pmDE arcsec/yr	e_ (...)	snrW1pm	snrW2pm	FW1pm ct	e_ ct	FW2pm ct	e_ ct	W1mproPM mag	W2mproPM mag	pmQual	Dist arcsec	snrdELON	snrdELAT	chi2pmRA	chi2pmDE	ka	k1	k2	km	Sep arcsec	abf	WISEA
1	0.248	04 12 28.710709	+02 40 37.89602	063.1196280	0.0331	+02.6771933	0.0316	J041228.70+024037.8	12	12	12	12	63.1196198	0.0403	2.6771832	0.0375	-0.00575	0.0100	0.02343	0.0095	61.8	75.6	1.5e+03	2e+01	3.6e+03	5e+01	14.584	13.623	1N000	0.129	0.853	1.970	4.69e+00	2.68e+00	3	3	3	3	0.038	00	WISEA

Note:

II/381/hlsp_ps1_tm

PS1-PSC, Point Source Catalog (Miller+, 2021) ReadMe+ftp 2021PASP..133e4502M metaII/381/hlsp_ps1_tm Probabilistic Classifications of Unresolved Point Sources in PanSTARRS1 from Tachibana & Miller, 2018PASP..130l8001T (1467097937 sources) (1467097937 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objid	RAJ2000 deg	DEJ2000 deg	psScore
1	0.187	04 12 28.7139264	+02 40 37.937712	111210631196433070	063.11964136	+02.67720492	0.71451783000

Note:

II/389/ps1_dr2

The Pan-STARRS release 1 (PS1) Survey - DR2 (Magnier+, 2025) ReadMe+ftp 2020ApJS..251....6M metaII/389/ps1_dr2 Pan-STARRS DR2 catalog (original column names in green) (1868236315 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	f_objID	Qual	e_RAJ2000 deg	e_DEJ2000 deg	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	0.181	04 12 28.7148829245	+02 40 37.936166006	111210631196433070	063.11964534552	+02.67720449056	436527104	52	0.00396943489	0.00400809939	56220.625527595	5	54	20.9142	0.0821	20.9438	0.0538	115000	20.7731	0.0831	20.7448	0.0934	115000	20.3067	0.0474	20.4008	0.0723	115000	19.9365	0.0884	19.6595	0.2579	115000	19.6262	0.0650	19.4672	0.0970	115000

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.195	04 12 28.7144000497	+02 40 37.924038025	672813247	063.11964333354	+02.67720112167				3259360662717910784	STAR	gaia2	0.804	1.417	0.108	0.570	gaia2												1103.7600	534.5790									394.9480	674.2100	bj2018				21.97431407843	8.83537043703	63.11964680107	2.67720158797	0.49578270456	0.31867683663	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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.195	04 12 28.7144000497	+02 40 37.924038025	672813247	063.11964333354	+02.67720112167				3259360662717910784	STAR	gaia2	0.804	1.417	0.108	0.570	gaia2												1103.7600	534.5790									394.9480	674.2100	bj2018				21.974314	8.835370	63.11964680107	2.67720158797	0.495783	0.318677	Sloan

V/158/morxv2

Millions of Optical Radio/X-ray Associations (MORX) v2 (Flesch, 2023) ReadMe+ftp 2024OJAp....7E...6F metaV/158/morxv2 The catalogue (3115575 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	Type	Rmag mag	Bmag mag	Comment	R	B	z	Cite	Zcite	RXpct pct	QSOpct pct	galpct pct	starpct pct	Xraypct pct	CX-ID	XMM-ID	Swift-ID	OtherXID	radiopct pct	VLASS-ID	FIRST-ID	LoTSS-ID	RACS-ID	NVSS-ID	Lobe1	Lobe2	Lobedist arcsec
1	0.195	04 12 28.714416	+02 40 37.92432	063.1196434	+02.6772012	WISEA J041228.71+024037.8	R2	19.97	21.60	pG	1	-	0.700	WISEA	MQ	81	64	16	1						81	VLAJ041228.72+024037.9			RACS J041228.7+024039	NVSS J041228.7+024037	VLAJ041228.95+024030.5	VLAJ041227.82+024039.8	12

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA1875 deg	DE1875 deg	Cst
1	0.1	04 12 28.713	+02 40 38.01	061.4918	+02.3537	Tau

VII/285/gdr2ext

Gaia DR2 quasar and galaxy classification (Bailer-Jones+, 2019) ReadMe+ftp 2019MNRAS.490.5615B metaVII/285/gdr2ext GDR2 extragalactic catalogue (2690021 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GDR2	pqso	pgal	RA_ICRS deg	DE_ICRS deg	_RA.icrs deg	_DE.icrs deg
1	0.189	04 12 28.7152322561	+02 40 37.925716690	3259360662717910784	0.869559	0.089950	63.11964680107	2.67720158797	63.11964680107	+2.67720158797

VII/298/catalog

QUAC. QUasar Atlas and Catalogue (QUAC coll., 2002-2014) ReadMe+ftp 2025yCat.7298....0Q metaVII/298/catalog QUasar Atlas and Catalogue (QUAC) (3630588 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Type	Name	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	l_	z	n_	Band	l_	Vmag mag	l_	B-V mag	l_	U-B mag
1	0.200	04 12 28.720000	+02 40 37.90000	Q	LQAC 063+002 001 CSS 120118	04 12 28.720000	+02 40 37.900						18.000000
2	0.918	04 12 28.690000	+02 40 37.30000	Q	LQRF	04 12 28.690000	+02 40 37.300						20.580000

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	2.041	04 12 28.73029	+02 40 40.1350	0409+025	04 09 52.275	0.074	+02 33 01.89	0.55	0.625	0.058		-0.1		14	D	04 12 28.730	+02 40 40.13

VIII/42/simpler

Texas Survey of radio sources at 365MHz (Douglas+ 1996) ReadMe+ftp 1996AJ....111.1945D metaVIII/42/simpler The sources in the simpler model. (15758 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	TXS	RA1950 "h:m:s"	e_ s	DE1950 "d:m:s"	e_ arcsec	S365 Jy	e_ Jy	SNflg	Spec	Sep arcsec	Struct	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	2.018	04 12 28.72728	+02 40 40.1152	0409+025	04 09 52.272	0.083	+02 33 01.87	0.54	0.519	0.025		-0.1		P	04 12 28.727	+02 40 40.11

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Paper	Bname	Jname	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	S8.4GHz mJy
1	0.175	04 12 28.7157000	+02 40 37.938000	2	B0409+025	J0412+0240	04 12 28.71570	+02 40 37.9380	94.0

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.33	04 12 28.7300	+02 40 37.800	041228+024037	04 12 28.73	+02 40 37.8	0.03	0.6	297.5	8.9	<	16.2	<	14.7	P*

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GB6	qin	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	S8.4GHz mJy	maj mas	b/a	PA deg	dir
1	0.177	04 12 28.714800	+02 40 37.94200	041229+024024	1.06	04 12 28.7148	+02 40 37.942	96.5	19	0.51	-46	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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.2	04 12 28.728	+02 40 37.92	16498	4	NVSS J041228+024037	10	-0.46	3.97	1400	2.98e+02	6.0e+01	063.1197	+02.6772	zSim	SED	view with aladin	45.00
2	2.0	04 12 28.728	+02 40 40.08	16498	4	TXS 0409+025	10	-0.46	3.97	365	6.25e+02	1.2e+02	063.1197	+02.6778	zSim	SED	view with aladin	6.00
3	6.2	04 12 28.392	+02 40 34.32	16498	4	VLSS J0412.4+0240	10	-0.46	3.97	74	1.30e+03	2.6e+02	063.1183	+02.6762	zSim	SED	view with aladin	79.98

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Assoc	Seq	nu MHz	S(nu) mJy	e_ mJy	RAJ2000 deg	DEJ2000 deg	Name	SED	Radio+Opt	beam arcsec
1	0.2	04 12 28.728	+02 40 37.92	GB6 B0409+0232	16498	1400	2.98e+02	6.0e+01	063.1197	+02.6772	NVSS J041228+024037	SED	view with aladin	45.00
2	0.2	04 12 28.728	+02 40 37.92	87GB 040952.7+023249	16498	1400	2.98e+02	6.0e+01	063.1197	+02.6772	NVSS J041228+024037	SED	view with aladin	45.00
3	0.2	04 12 28.728	+02 40 37.92	JVAS J0412+0240	16498	1400	2.98e+02	6.0e+01	063.1197	+02.6772	NVSS J041228+024037	SED	view with aladin	45.00
4	0.2	04 12 28.728	+02 40 37.92	CLASS J041228.7148+024037.942	16498	1400	2.98e+02	6.0e+01	063.1197	+02.6772	NVSS J041228+024037	SED	view with aladin	45.00
5	0.3	04 12 28.704	+02 40 37.92	GB6 B0409+0232	-16498	8400	9.65e+01	1.9e+01	063.1196	+02.6772	CLASS J041228.7148+024037.942	SED	view with aladin	0.33
6	0.3	04 12 28.704	+02 40 37.92	87GB 040952.7+023249	-16498	8400	9.65e+01	1.9e+01	063.1196	+02.6772	CLASS J041228.7148+024037.942	SED	view with aladin	0.33
7	0.3	04 12 28.704	+02 40 37.92	JVAS J0412+0240	-16498	8400	9.40e+01	1.9e+01	063.1196	+02.6772	JVAS J0412+0240	SED	view with aladin	0.33
8	0.3	04 12 28.704	+02 40 37.92	CLASS J041228.7148+024037.942	-16498	8400	9.65e+01	1.9e+01	063.1196	+02.6772	CLASS J041228.7148+024037.942	SED	view with aladin	0.33
9	2.0	04 12 28.728	+02 40 40.08	GB6 B0409+0232	16498	365	6.25e+02	1.2e+02	063.1197	+02.6778	TXS 0409+025	SED	view with aladin	6.00
10	2.0	04 12 28.728	+02 40 40.08	87GB 040952.7+023249	16498	365	6.25e+02	1.2e+02	063.1197	+02.6778	TXS 0409+025	SED	view with aladin	6.00
11	2.0	04 12 28.728	+02 40 40.08	JVAS J0412+0240	16498	365	6.25e+02	1.2e+02	063.1197	+02.6778	TXS 0409+025	SED	view with aladin	6.00
12	2.0	04 12 28.728	+02 40 40.08	CLASS J041228.7148+024037.942	16498	365	6.25e+02	1.2e+02	063.1197	+02.6778	TXS 0409+025	SED	view with aladin	6.00
13	6.2	04 12 28.392	+02 40 34.32	GB6 B0409+0232	16498	74	1.30e+03	2.6e+02	063.1183	+02.6762	VLSS J0412.4+0240	SED	view with aladin	79.98
14	6.2	04 12 28.392	+02 40 34.32	87GB 040952.7+023249	16498	74	1.30e+03	2.6e+02	063.1183	+02.6762	VLSS J0412.4+0240	SED	view with aladin	79.98
15	6.2	04 12 28.392	+02 40 34.32	JVAS J0412+0240	16498	74	1.30e+03	2.6e+02	063.1183	+02.6762	VLSS J0412.4+0240	SED	view with aladin	79.98
16	6.2	04 12 28.392	+02 40 34.32	CLASS J041228.7148+024037.942	16498	74	1.30e+03	2.6e+02	063.1183	+02.6762	VLSS J0412.4+0240	SED	view with aladin	79.98

VIII/97/catalog

74MHz VLA Low-frequency Sky Survey Redux (VLSSr) (Lane+, 2014) ReadMe+ftp 2014MNRAS.440..327L metaVIII/97/catalog VLSSr catalog (original column names in green) (92965 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Sp Jy	e_ Jy	MajAx deg	MinAx deg	PA deg	Rrms Jy	Rpk Jy	RFlx Jy	Field	VLSS	img	SED
1	5.03	04 12 28.4016	+02 40 39.677	04 12 28.40	+02 40 39.7	1.27	0.09	0.02	0.02	80.24	0.08	0.19	0.01	0400+050	1	img	SED

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.939	04 12 28.67880	+02 40 38.8060	J041228+024038	063.119495	+02.677446	0.866681	0.818698	8	2	1.352163	1.338244	1.125587	1.111061	1.282875	1.263443	1.208923	1.187943	1.120183	1.097308	1.053967	1.028991	1.073619	1.045062	1.022911	0.992597	1.024967	0.987808	1.018134	0.977422	0.890847	0.852132	0.966241	0.920720	0.912844	0.865611	0.900342	0.849618	0.905558	0.850854	0.927951	0.868257	0.887549	0.824773	0.881936	0.815672	0.850348	0.781867	0.818491	0.748383	-0.469775	0.823914

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Seq	Name	N	a	b [mJy]	nu MHz	S(nu) mJy	e_ mJy	RAJ2000 deg	DEJ2000 deg	dFlux mJy	dRA arcsec	dDE arcsec	zSim	SED	Radio+Opt	beam arcsec
1	0.2	04 12 28.728	+02 40 37.92	58995	NVSS J041228+024037	12	-0.45	3.95	1400	2.98e+02	6.0e+01	063.1197	+02.6772	-44.17	0.0	0.0	zSim	SED	view with aladin	45.0000
2	0.7	04 12 28.752	+02 40 37.56	58995	TGSSADR J041228.7+024037	12	-0.45	3.95	150	8.71e+02	1.7e+02	063.1198	+02.6771	-63.89	0.4	0.4	zSim	SED	view with aladin	25.0020
3	0.8	04 12 28.680	+02 40 38.64	58995	GLEAM J041228+024038	12	-0.45	3.95	200	8.19e+02	1.6e+02	063.1195	+02.6774	-2.37	0.7	0.7	zSim	SED	view with aladin	120.0000
4	2.0	04 12 28.728	+02 40 40.08	58995	TXS 0409+025	12	-0.45	3.95	365	6.25e+02	1.2e+02	063.1197	+02.6778	-1.57	0.0	2.2	zSim	SED	view with aladin	6.0000
5	5.2	04 12 28.392	+02 40 39.72	58995	VLSSr J041228.3+024039	12	-0.45	3.95	74	1.27e+03	2.5e+02	063.1183	+02.6777	-22.72	5.0	1.8	zSim	SED	view with aladin	75.0000

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	1.4	04 12 28.680	+02 40 39.36	VCSS1 J041228.6+024039	063.1195	+02.6776	1.90000e-05	2.40000e-05	504.30	8.73	570.53	570.14	5.25	604.68	20.3	0.2	12.9	0.1	36.2	1.0	506.48	9.54	5.64	0.41	2.50	0.71	S	1.10	100.97

VIII/113/catalog2

GLEAM-X Data Release 2 (Ross+, 2024) ReadMe+ftp 2024yCat.8113....0R metaVIII/113/catalog2 Second data release of GLEAM-X (624866 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GLEAM-X	RAJ2000 deg	DEJ2000 deg	Fpwide Jy/beam	Fintwide Jy	eabsFpct %	Fp076 Jy/beam	Fint076 Jy	Fp084 Jy/beam	Fint084 Jy	Fp092 Jy/beam	Fpint092 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	FpW087 Jy/beam	FintW087 Jy	FpW118 Jy/beam	FintW118 Jy	FpW154 Jy/beam	FintW154 Jy	FpW185 Jy/beam	FintW185 Jy	FpW215 Jy/beam	FintW215 Jy	Fintfit200-SP Jy	alpha-SP	Fintfit200-CSP Jy	alpha-CSP
1	0.881	04 12 28.74673	+02 40 37.3150	GLEAM-X J041228.7+024037	063.119778	+02.677032	0.864753	0.813965	8	1.508296	1.495019	1.431509	1.416268	1.365075	1.347459	1.345338	1.325057	1.276332	1.253443	1.185558	1.161251	1.146933	1.120042	1.133884	1.103887	1.061545	1.027368	1.005216	0.969061	0.966920	0.928332	0.978636	0.936117	0.922116	0.878384	0.908396	0.861064	0.873390	0.824884	0.902859	0.849153	0.851511	0.795938	0.824465	0.766817	0.816973	0.755985	0.811624	0.746715	1.386630	1.370581	1.178799	1.152669	0.989318	0.952096	0.891755	0.845026	0.837656	0.776718	0.809915933096492	-0.659701554237435

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"	_DEJ2000 "d:m:s"	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	0.33	04 12 28.7300	+02 40 37.800	04 12 28.73	0.03	+02 40 37.8	0.6	297.5	8.9	8.57	0.28	3.06	0.10	15.8	7.5	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 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Sp mJy	e_ mJy	Nobs	t d	dt d	NVSS
1	0.333	04 12 28.72993	+02 40 37.8010	063.119708	+02.677167	297.50	8.90	4	2449336.263	1.007	NVSS

J/ApJ/838/139/outside

Radio follow-up on 3FGL unassociated sources (Schinzel+, 2017) ReadMe+ftp 2017ApJ...838..139S metaJ/ApJ/838/139/outside Objects outside the 3-{sigma} Fermi localization error ellipse (datafile_online.txt) (1842 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	e_RAJ2000 (...)	e_DEJ2000 arcsec	l_	F5GHz mJy	e_ mJy	l_	F9GHz mJy	e_ mJy	Spind	e_	CID	S15
1	1.522	04 12 28.7600	+02 40 36.700	J0412+0240	04 12 28.76	+02 40 36.70	2.15	2.15	>	1.4	0.1	>	1.2	0.2			A4	0

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.447	04 12 28.72869408	+02 40 37.6716972	BROS J0412.4+0240	063.119702892	+02.677131027	0.978110000	0.010839000	0.301911000	0.000911759	-0.52099	0.004971	Q	1.026175	0.0036101	0.223	29.8507	0.384812	63.119624670	2.677203970	21.1045	0.05294	21.0003	0.03556	20.9958	0.05855	21.2189	0.04454	20.3889	0.02767	20.3558	0.01635	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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.391	04 12 28.732824	+02 40 37.75872	J041228.73+024037.9	063.1197201	1.261729e-06	+02.6771552	2.252878e-06	1.724435e-01	1.852102e-03	1.376909e-01	4.450077e-04	M	VLASS1.1.ql.T11t07.J041400+023000.10.2048.v1	2017-10-01T09:23:47.625000	0
2	2.601	04 12 28.616760	+02 40 40.19016	J041228.61+024040.3	063.1192365	1.269770e-05	+02.6778306	3.779449e-06	1.387717e-03	1.891921e-04	8.762072e-03	1.267216e-04	C	VLASS1.1.ql.T11t07.J041400+023000.10.2048.v1	2017-10-01T09:23:47.625000	0
3	5.208	04 12 28.417248	+02 40 40.65564	J041228.41+024040.8	063.1184052	6.744729e-05	+02.6779599	1.004706e-04	1.533588e-03	7.695891e-04	1.533588e-03	4.390204e-04	C	VLASS1.1.ql.T11t07.J041400+023000.10.2048.v1	2017-10-01T09:23:47.625000	0
4	8.509	04 12 28.960128	+02 40 30.38844	J041228.95+024030.5	063.1206672	5.615321e-05	+02.6751079	1.024911e-04	5.402704e-03	9.836982e-04	3.470308e-03	3.621686e-04	C	VLASS1.1.ql.T11t07.J041400+023000.10.2048.v1	2017-10-01T09:23:47.625000	0
5	8.730	04 12 28.457304	+02 40 30.30780	J041228.45+024030.5	063.1185721	5.549383e-06	+02.6750855	4.317060e-05	1.031182e-02	9.043416e-04	7.992239e-03	3.822915e-04	S	VLASS1.1.ql.T11t07.J041400+023000.10.2048.v1	2017-10-01T09:23:47.625000	0
6	9.221	04 12 29.169624	+02 40 31.80216	J041229.16+024031.9	063.1215401	4.727934e-05	+02.6755006	9.750328e-05	2.693314e-03	8.909493e-04	2.242723e-03	4.357765e-04	C	VLASS1.1.ql.T11t07.J041400+023000.10.2048.v1	2017-10-01T09:23:47.625000	0

J/ApJ/943/51/table2

Combined radio Multi-Survey Cat. (MSC) of 4FGL (Bruzewski+, 2023) ReadMe+ftp 2023ApJ...943...51B metaJ/ApJ/943/51/table2 The Multi-Survey Catalog (MSC) (37041 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	MSC	n_	4FGL	ClFermi	RAJ2000 deg	e_ deg	DEJ2000 deg	e_ deg	AT20G05	AT20G08	AT20G20	CGPS	D5GHZ	D7GHZ	FIRST	GLEAM	LOTSS	NVSS	PMN	SUMSS	TGSSADR	VLASS	VLITE	VLSSR	WENSS	WISH	RefFreq Hz	RefFlux mJy	e_ mJy	alpha	e_	Curve	e_	Simbad	NED
1	1.41	04 12 28.6320	+02 40 38.604	J041228.63+024038.6		J0412.3+0239	bcu	063.11930	3.68e-04	+02.67739	1.90e-04								J041228+024038		041228+024037			J041228.7+024037	J041228.73+024037.9	66321	J041228.4+024039			4.7117e+08	4.4121e+02	7.9198e+01	-0.852	1.4816e-01	-0.182	1.2459e-01	4FGL J0412.3+0239	NED
2	8.51	04 12 28.9608	+02 40 30.396	J041228.96+024030.3		J0412.3+0239	bcu	063.12067	5.62e-05	+02.67511	1.02e-04														J041228.95+024030.5												4FGL J0412.3+0239	NED
3	9.22	04 12 29.1696	+02 40 31.800	J041229.16+024031.8		J0412.3+0239	bcu	063.12154	4.73e-05	+02.67550	9.75e-05														J041229.16+024031.9												4FGL J0412.3+0239	NED

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.25	04 12 28.7100	+02 40 37.900	J041229+024024	257	-0.128	04 12 28.71	+02 40 37.9	V	96.5	P	2	Sp	063.11962	+02.67719

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.33	04 12 28.7300	+02 40 37.800	6987	041228+024037	04 12 28.73	+02 40 37.8	1	PC	3	FC							3				R	3.602	-0.123		0.911					15.8	297.5	3.06	T09	NVSS J041228+024037

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	WISEA	RAJ2000 deg	DEJ2000 deg	W1-W2 mag	W2-W3 mag	W1mag mag	gmag mag	z	f_	LQAC2	DR12Q	HMQ	Sloan
1	0.289	04 12 28.710312	+02 40 37.85088	J041228.71+024037.8	063.1196263	+02.6771808	1.01	2.90	15.10				063+002_001			Sloan|

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.189	04 12 28.7152056	+02 40 37.925616	3259360658419952384	063.11964669	1.3	+02.67720156	0.4	20.476	J041228.71+024037.8	15.101	14.095	11.199		617	496	S15

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.176	04 12 28.7240304	+02 40 37.934688	VLASS1QLCIR J041228.72+024037.9	47	063.11968346	+02.67720408	174.104	1.065	137.971	0.311	0.311	M	2.9191	0.6555	102.8935	J041400+023000	0.24516	13407.81649	16.4117	0	0	4.93000	1	https://ws.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/caom2ops/sync?ID=ad%3AVLASS%2FVLASS1.1.ql.T11t07.J041400%2B023000.10.2048.v1.I.iter1.image.pbcor.tt0.subim.fits&RUNID%3Drq21dqj4giluwn1z&CIRCLE=63.1196834599391+2.6772040830009503+0.025
2	4.781	04 12 28.4656008	+02 40 40.983924	VLASS1QLCIR J041228.46+024040.9	49	063.11860667	+02.67805109	0.828	0.262	1.967	0.311	0.311	M	0.0000	0.0000	0.0000	J041400+023000	5.11749	13405.62766	0.9902	0	4	4.93000	1	https://ws.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/caom2ops/sync?ID=ad%3AVLASS%2FVLASS1.1.ql.T11t07.J041400%2B023000.10.2048.v1.I.iter1.image.pbcor.tt0.subim.fits&RUNID%3Drq21dqj4giluwn1z&CIRCLE=63.11860667213718+2.6780510854065898+0.025
3	8.346	04 12 28.9528776	+02 40 30.517716	VLASS1QLCIR J041228.95+024030.5	48	063.12063699	+02.67514381	6.854	0.763	3.867	0.266	0.311	C	5.0656	0.0000	150.1958	J041400+023000	7.93312	13407.73431	0.0392	0	0	8.17000	1	https://ws.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/caom2ops/sync?ID=ad%3AVLASS%2FVLASS1.1.ql.T11t07.J041400%2B023000.10.2048.v1.I.iter1.image.pbcor.tt0.subim.fits&RUNID%3Drq21dqj4giluwn1z&CIRCLE=63.12063699010137+2.67514381426088+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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	Freq GHz	PA deg	e_ deg	Corr	Median mas	MAD mas	Gaia	DR16Q	_RA deg	_DE deg
1	0.19	04 12 28.7153	+02 40 37.925	J0412+0240	8	82	5		1.4		1	0	063.11965	+02.67720

J/ApJS/267/37/table5

A Quick Look at the 3GHz radio sky. II. DRAGNs (Gordon+, 2023) ReadMe+ftp 2023ApJS..267...37G metaJ/ApJS/267/37/table5 Source and host information (595375 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Cat	Name	RAJ2000 deg	DEJ2000 deg	Flux mJy	LAS arcsec	Type	Q	WISEA	RAAdeg deg	DEAdeg deg	SepWISEA arcsec	LR	Rel	QHost	W1mag mag	W2mag mag	W3mag mag	W4mag mag	z	f_	r_	DRAGN
1	0.176	04 12 28.72393	+02 40 37.9340	VLASS1QLCIR	J041228.72+024037.9	063.119683	+02.677204	174.104	2.919	S	0															0

J/ApJS/271/54/table4

CatNorth: improved GaiaDR3 quasar cat. with PS1 & WISE (Fu+, 2024) ReadMe+ftp 2024ApJS..271...54F metaJ/ApJS/271/54/table4 The CatNorth quasar candidate catalog (1545514 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Gaia	RA_ICRS deg	DE_ICRS deg	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	pmCorr	Bpmag mag	Rpmag mag	BP-RP mag	Excess	PS1	zmag mag	CATWISE	pmRACW arcsec/yr	pmDECW arcsec/yr	e_pmRACW (...)	e_pmDECW arcsec/yr	snrw1pm	snrw2pm	chi2pmRA	chi2pmDE	CExcess	fpm0	logfpm0 [-]	pQSO	zGaia	zxgb	ztab	zftt	zph	zxp-nn	Good	Simbad	_RA.icrs deg	_DE.icrs deg
1	0.187	04 12 28.71334	+02 40 37.9206	3259360662717910784	063.119647	+02.677202	1.8	1.0	0.4	0.4	0.10	20.92	19.59	1.33	1.50	111210631196433070	19.94	0635p030_b0-002394	-0.01	0.02	0.01	0.01	61.8	75.6	4.69	2.68	0.25	0.061	-1.215	0.981	0.345	0.776	0.777	0.634	0.729	0.000	true	Gaia DR3 3259360662717910784	063.119639	+02.677200

J/ApJS/276/38/table9

The Radio Fundamental Catalog - RFC (Petrov+, 2025) ReadMe+ftp 2025ApJS..276...38P metaJ/ApJS/276/38/table9 Positions and flux densities derived from fused observables (21942 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	CName	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	e_RAJ2000 mas	e_DEJ2000 mas	FsS Jy	FmS Jy	FlS Jy	l_	FsC Jy	FmC Jy	l_	FlC Jy	l_	FsX Jy	FmX Jy	FlX Jy	l_	FsU Jy	FmU Jy	FlU Jy	FsK Jy	FmK Jy	FlK Jy
1	0.189	04 12 28.71525700	+02 40 37.9257500	RFC J0412+0240	0409+025	04 12 28.715257	+02 40 37.92575	0.51	0.94										0.116	0.051	0.044

J/ApJS/279/54/table4

The CatSouth and CatGlobe QSO candidate catalogs (Fu+, 2025) ReadMe+ftp 2025ApJS..279...54F metaJ/ApJS/279/54/table4 CatGlobe quasar candidate catalog (original column names in green) (1889813 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	RA_ICRS deg	DE_ICRS deg	GLON deg	GLAT deg	plx mas	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	pmRApmDEcor	BPmag mag	Gmag mag	RPmag mag	BP-RP mag	E(BP/RP)	CatWISE	RACdeg deg	DECdeg deg	snrw1pm	snrw2pm	W1mag mag	e_ mag	W2mag mag	e_ mag	E(BP/RP)c	logfpm0 [-]	pGal	pQSO	pStar	zGaia	zphXGB	zphTabN	zphFTT	zph	zxp-nn	North	South	_RA.icrs deg	_DE.icrs deg
1	0.187	04 12 28.7136	+02 40 37.920	3259360662717910784	063.11965	+02.677202	1.8951e+02	-33.16501000	0.742	0.622	1.764	1.005	0.376	0.433	0.088	20.9151	20.5190	19.5881	1.327e+00	1.4957	0635p030_b0-002394	6.3120e+01	2.67719e+00	61.8	75.6	14.584	0.018	13.623	0.014	2.45e-01	-1.215	0.019	0.981	0.000	0.3452	7.762e-01	7.773e-01	0.6343	0.7293		1	0	063.11964	+02.677200

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.175	04 12 28.71573	+02 40 37.9380	063+002_001	---D------K--						20.58			0.332	063.119649	+02.677205

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	LQAC	Ref	z	Umag mag	Bmag mag	Vmag mag	Gmag mag	Rmag mag	Imag mag	RAJ2000 deg	DEJ2000 deg
1	0.190	04 12 28.71520	+02 40 37.9250	LQAC_063+002_001	-B-D------K--	0.00000					20.58000		063.119647	+02.677201

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.85	04 12 28.7640	+02 40 37.560	J041228.7+024037	063.11985	2.0	+02.67710	2.0	870.8	87.2	778.5	77.9	27.6	0.1	26.6	0.1	-24.9	4.2	2.9	S	R13D34

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.189	04 12 28.715206272	+02 40 37.92560844	LQAC_063+002_001	063.1196466928	+02.6772015579	-B-D------K--	GAIA	0.00000			20.476

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 "h:m:s"	_DEJ2000 "d:m:s"	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	0.187	04 12 28.7139264	+02 40 37.937712	063.11964136	+02.67720492	52	20.914	20.773	20.307	19.936	19.626	20.944	15.101	29.4	14.095	26.5	11.199	6.2	8.610	2.4	0.19430	0.35718	-0.17802	0.08330	-0.28049	1.00000	0.286	111210631196433070	J041228.71+024037.8	3259360662717910784

J/A+A/658/A2/lbcsall

LOFAR Long-Baseline Calibrator Survey. II. (Jackson+, 2022) ReadMe+ftp 2022A&A...658A...2J metaJ/A+A/658/A2/lbcsall Positions and coherence measurements (30007 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	LBCS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Obs s	CorrF	Qual	CorrS	Qual2
1	0.33	04 12 28.7300	+02 40 37.800	L577359	04 12 28.73	+02 40 37.8	2017-03-09T16:36:48	XXXXXXXXXXXX-	O	532381334300-	33

J/A+A/658/A2/lbcscons

LOFAR Long-Baseline Calibrator Survey. II. (Jackson+, 2022) ReadMe+ftp 2022A&A...658A...2J metaJ/A+A/658/A2/lbcscons Positions and coherence measurements, with multiple observations of the same source consolidated and with the best coherence measurement reported (24713 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	LBCS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Obs s	CorrF	Qual	CorrS	Qual2
1	0.33	04 12 28.7300	+02 40 37.800	L577359	04 12 28.73	+02 40 37.8	2017-03-09T16:36:48	XXXXXXXXXXXX-	O	532381334300-	33

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	isQSOpure	isQSOSDSS	pStar	pQSO	pGAL	_RA deg	_DE deg
1	0.19	04 12 28.7153	+02 40 37.926	3259360662717910784	T	F	3.74215403985147079e-03	9.92801067386388514e-01	3.45677857376003057e-03	063.11965	+02.67720

J/A+A/674/A22/catalog

Gaia DR3. Cross-match with known variable objects (Gavras+, 2023) ReadMe+ftp 2023A&A...674A..22G metaJ/A+A/674/A22/catalog Cross-match catalog of 17841723 of Gaia sources (7841723 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	RAJ2000 deg	DEJ2000 deg	psuperclass	pvarTypes	pPer d	pCat
1	0.187	04 12 28.71527	+02 40 37.9270	3259360662717910784	063.119647	+02.677202	AGN	QSO		GAIA_QSO_GAIA_CRF3

J/A+A/682/A34/erass1-m

SRG/eROSITA all-sky survey catalogs (eRASS1) (Merloni+, 2024) ReadMe+ftp 2024A&A...682A..34M metaJ/A+A/682/A34/erass1-m All extended X-ray sources and all point-like X-ray sources with detection likelihood >6, detected over a broad 0.2-2.3keV band (original column names in green) (930203 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	IAUName	UIdHard	RA_ICRS deg	DE_ICRS deg	MLcts1 ct	s_ ct	e_ ct	E_ ct	MLFlux1 mW/m2	MLBkg1 arcmin-2	MLExp1 s	APEBkg1 ct	APEExp1 s	MLctsP1 ct	s_ ct	e_ ct	E_ ct	MLFluxP1 mW/m2	MLBkgP1 arcmin-2	MLExpP1 s	APEBkgP1 ct	APEExpP1 s	MLctsP2 ct	s_ ct	e_ ct	E_ ct	MLFluxP2 mW/m2	MLBkgP2 arcmin-2	MLExpP2 s	APEBkgP2 ct	APEExpP2 s	MLctsP3 ct	s_ ct	e_ ct	E_ ct	MLFluxP3 mW/m2	MLBkgP3 mW/m2	MLExpP3 s	APEBkgP3 ct	APEExpP3 s	MLctsP4 ct	s_ ct	e_ ct	E_ ct	MLFluxP4 mW/m2	MLBkgP4 arcmin-2	MLExpP4 s	APEBkgP4 ct	APEExpP4 s	MLctsP5 ct	s_ ct	e_ ct	E_ ct	MLFluxP5 mW/m2	MLBkgP5 arcmin-2	MLExpP5 s	APEBkgP5 ct	APEExpP5 s	MLctsP6 ct	s_ ct	e_ ct	E_ ct	MLFluxP6 mW/m2	MLBkgP6 arcmin-2	MLExpP6 s	APEBkgP6 ct	APEExpP6 s	MLctsP7 ct	s_ ct	e_ ct	E_ ct	MLFluxP7 mW/m2	MLBkgP7 arcmin-2	MLExpP7 s	APEBkgP7 ct	APEExpP7 s	MLctsP8 ct	s_ ct	e_ ct	E_ ct	MLFluxP8 mW/m2	MLBkgP8 arcmin-2	MLExpP8 s	APEBkgP8 ct	APEExpP8 s	MLctsP9 ct	s_ ct	e_ ct	E_ ct	MLFluxP9 mW/m2	MLBkgP9 arcmin-2	MLExpP9 s	APEBkgP9 ct	APEExpP9 s	APEBkgS ct	APEExpS s
1	2.242	04 12 28.7986388962	+02 40 40.008486199	1eRASS J041228.7+024040	0	63.11999432873	+2.67778013506	11.7883396	3.68164730	3.306289196	4.057004929	9.91022788e-14	0.52524430	110.7553558	6.3041782e-01	110.7631302	0.0000000e+00	0.58259046	0.0000000e+00	0.58259046	0.00000000e+00	0.121065214	112.3393478	8.4499069e-02	112.3740082	1.09805321693	1.176884770	0.79931819439	1.55445123	7.17097839e-15	0.219378829	112.6744690	0.16372555494	112.7240143	8.456100e+00	3.053087473	2.699620e+00	3.40655470	7.51627628e-14	0.203200892	110.9505463	0.17520703375	110.9477463	3.8353918e+00	2.283003330	1.8664020e+00	2.69960475	2.75250390e-13	0.27365273	86.3868027	0.37822258472	86.3827057	0.0000000e+00	1.16262615	0.0000000e+00	1.16262615	0.00000000e+00	0.225410804	54.4228668	0.55804359913	54.4608078	0.00000000e+00	0.84017092	0.00000000e+00	0.84017092	0.00000000e+00	0.40163639	57.9575272	0.99445819855	57.9726753	0.00000000000	0.72214383	0.00000000000	0.72214383	0.00000000e+00	0.073319428	60.1296120	0.15023511648	60.1343803	0.0000000e+00	0.72214389	0.0000000e+00	0.72214389	0.00000000e+00	0.065756135	50.1504555	0.16278640926	50.1515617	6.1444533e-01	1.13283455	6.1444533e-01	1.65122354	1.07088047e-12	0.0706352443	46.4595833	0.17483693361	46.4860458	0.338932574	112.0329208

J/A+A/683/A112/lqac6

Large Quasar Astrometric Catalogue 6, LQAC-6 (Souchay+, 2024) ReadMe+ftp 2024A&A...683A.112S metaJ/A+A/683/A112/lqac6 6th release of LQAC (2073099 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	LQACN	Nature	RAJ2000 deg	DEJ2000 deg	Gmag mag	BPmag mag	RPmag mag	zorigin	FUV mag	XNUV mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag	Jmag mag	Hmag mag	Kmag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	_RA.icrs deg	_DE.icrs deg
1	0.188	04 12 28.713397720	+02 40 37.91996376	416728	RADIO+	063.1196470044	+02.6772016606	20.5190	20.9151	19.5881					20.944	20.745	20.401	19.660	19.467				14.532	13.552	11.199	8.610	063.1196391572	+02.6771999899

J/A+A/704/A344/dr1ls10

eRASS1 counterparts and classification (Salvato+, 2025) ReadMe+ftp 2025A&A...704A.344S metaJ/A+A/704/A344/dr1ls10 Identification and characterization of the counterparts to the X-ray point sources in the eROSITA/DR1 main catalogue using the Legacy Survey DR10 (966194 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	IAUName	RA_ICRS deg	DE_ICRS deg	MLFlux mW/m2	LS10objid	ERO-LS10FId	Fg 3.63uJy	Fr 3.63uJy	Fi 3.63uJy	Fz 3.63uJy	FW1 3.63uJy	FW2 3.63uJy	FW3 3.63uJy	FW4 3.63uJy	DistW1-X	BZcat	zsp	zph	zfinal	WISEA	ROSAT/2RXS	ALLWISE
1	2.242	04 12 28.7986388952	+02 40 40.008486216	1eRASS J041228.7+024040	063.11999432873	+02.67778013506	9.91023e-14	2072	em01_065087_020_ML00076_002_c010100003464602072	6.94615e+00	2.01469e+01	1.87894e+01	3.83529e+01	1.35779e+02	1.80515e+02	2.85960e+02	8.76729e+02	2.0772			0.918459	0.918459

J/A+A/704/A344/dr1ge3

eRASS1 counterparts and classification (Salvato+, 2025) ReadMe+ftp 2025A&A...704A.344S metaJ/A+A/704/A344/dr1ge3 Identification and characterization of the counterparts to the X-ray point sources in the eROSITA/DR1 main catalogue using the Gaia DR3 survey (959261 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	IAUName	RA_ICRS deg	DE_ICRS deg	MLFlux mW/m2	HECATE-PGC	GaiaDR3	ROSAT/2RXS	ALLWISE
1	2.242	04 12 28.7986388952	+02 40 40.008486216	1eRASS J041228.7+024040	063.11999432873	+02.67778013506	9.91023e-14		3259360662717910784

J/A+A/704/A344/dr1cw2020

eRASS1 counterparts and classification (Salvato+, 2025) ReadMe+ftp 2025A&A...704A.344S metaJ/A+A/704/A344/dr1cw2020 Identification and characterization of the counterparts to the X-ray point sources in the eROSITA/DR1 main catalogue using the CatWISE2020 survey (1001527 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	IAUName	RA_ICRS deg	DE_ICRS deg	MLFlux mW/m2	HECATE-PGC	ERO	CW2020	ROSAT/2RXS	ALLWISE
1	2.242	04 12 28.7986388952	+02 40 40.008486216	1eRASS J041228.7+024040	063.11999432873	+02.67778013506	9.91023e-14		em01_065087_020_ML00076_002_c010	0635p030_b0-002394

J/A+A/707/A198/lotssdr3

LOFAR Two-metre Sky Survey (LoTSS) DR3 (Shimwell+, 2026) ReadMe+ftp 2026A&A...707A.198S metaJ/A+A/707/A198/lotssdr3 Raw radio component catalogue of LoTSS-DR3 (13667877 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RAJ2000 deg	DEJ2000 deg	Speak mJy/beam	SpeakTot mJy	Maj arcsec	Min arcsec	DCMaj arcsec	DCMin arcsec	PA deg	DCPA deg	Islrms mJy/beam	IslFTot mJy	SCode	HEALPIX	Res
1	0.667	04 12 28.6756131120	+02 40 38.075234988	ILTJ041228.68+024038.0	063.11948172130	+02.67724312083	1.54122e+03	6.27705e+02	21.035886	13.833632	162.938874	19.013109	10.504255	162.938874	1.51000e+03	6.84845e+00	M	1451	9

J/A+A/708/A220/catalog

BASALT faint blazar candidates (Casadei+, 2026) ReadMe+ftp 2026A&A...708A.220C metaJ/A+A/708/A220/catalog BASALT sample (3467 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Medianmag mag	MAD mag	CompName	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 deg	e_DEJ2000 deg	Ftot mJy	e_ mJy	Fpeak mJy	e_ mJy	Maj arcsec	e_ (...)	Citoh	gmag mag	e_ mag	gKmag mag	e_ mag	rmag mag	e_ mag	rKmag mag	e_ mag	alfaRO	W1mag mag	W2mag mag
1	0.346	04 12 28.7283117840	+02 40 37.776662544	2.04096e+01	2.51606e-01	VLASS1QLCIR J041228.72+024037.7	063.11970129910	+02.67716018404	8.84375e-07	1.32643e-06	1.74104e+02	1.06526e+00	1.37971e+02	3.10964e-01	3.73539e+00	1.19883e-02	1.26190	20.9142	0.098900	20.9438	0.060900	20.7731	0.076800	20.7448	0.108900	-0.747098	0.935766	0.030951

J/A+A/708/A382/catalog

7918 blazar-selected AGN CAZ catalog and LC (Kouch+, 2026) ReadMe+ftp 2026A&A...708A.382K metaJ/A+A/708/A382/catalog Catalog containing all available info about the CAZ sources (7918 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	CAZ	fLC	fBB	fBBHOP	RAJ2000 deg	DEJ2000 deg	RFC	RFCc	4LAC	3HSP	CGRaBS	5BZC	Other	Type	r_	z	r_	Snu [Hz]	SnuClass	r_Snu	Henu [Hz]	Dvar	E_	e_	r_	SXray mW/m2	E_ (...)	e_ (...)	SXrayUL mW/m2	FvarC	FvarZ	VarS	BB95f	BBHOPdc	Cmrg
1	1	04 12 28.80	+02 40 37.2	CAZJ0412+0240	CAZJ0412+0240_LC.csv	CAZJ0412+0240_BB.csv	CAZJ0412+0240_BBHOP.csv	063.120	+02.677	J0412+0240	N	4FGLJ0412.3+0239	-	-	-	-	U	4LAC	7.0000e-01	OCARS	13.039	LSP	4LAC	22.200				---	3.24900e-13	1.26911e-13	1.26911e-13		0.852	0.566	Y	0.038500	0.225954	Y

J/A+A/708/A383/assoc

IceCube neutrinos-CAZ blazar light curves assoc. (Kouch+, 2026) ReadMe+ftp 2026A&A...708A.383K metaJ/A+A/708/A383/assoc All blazar-neutrino spatial, incl. spatio-temporal, associations (1278 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	IC	MJD d	wMax	Blz	RAJ2000 deg	DEJ2000 deg	RFCc	RFC	4LAC	n4LAC	CAZt	logCAZsNu [Hz]	CAZsNuC	CAZz	CAZDv	FXrayS mW/m2	CAZVr	TempS	BB95	BBHOP
1	1	04 12 28.80	+02 40 37.2	IC141012A	56942.8	0.43600	CAZJ0412+0240	063.120	+02.677	N	J0412+0240	Y	4FGLJ0412.3+0239	U	13.039	LSP	0.70000		3.24900e-13	Y	gap	-	-

J/A+A/709/A37/blazecat

BlazEr1. The eROSITA blazar catalog (Haemmerich+, 2026) ReadMe+ftp 2026A&A...709A..37H metaJ/A+A/709/A37/blazecat The BLAZE catalog (100368 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	RAJ2000 deg	DEJ2000 deg	Class	z	r_	ERO-Exp s	ulEROFlux mW/m2	ulEROLum 0.1uW
1	0.189	04 12 28.7152350000	+02 40 37.925069988	4FGL_J0412.3+0239	63.11964681250	+2.67720140833	bcu		4LAC	1.106047668457e+02	7.351440368606e-14

J/A+A/709/A37/blazer1c

BlazEr1. The eROSITA blazar catalog (Haemmerich+, 2026) ReadMe+ftp 2026A&A...709A..37H metaJ/A+A/709/A37/blazer1c The BlazEr1 catalog (slim version) (5865 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	RAJ2000 deg	DEJ2000 deg	Class	ConfBlazar	FGLsrcName	BZCATsrcName	HSPsrcName	HIGHZsrcName	MILLIQUASsrcName	KDEBLLACSsrcName	WIBRALS2srcName	ABCsrcName	BROSsrcName	Sep deg	IAUName
1	0.189	04 12 28.7152350000	+02 40 37.925069988	4FGL_J0412.3+0239	63.11964681250	+2.67720140833	bcu	1	4FGL_J0412.3+0239	-	-	-	-	-	-	-	BROS_J0412.4+0240	6.748545151747e-04	1eRASS J041228.7+024040

J/MNRAS/329/700/list1

Optical IDs of JVAS using APM (Snellen+ 2002) ReadMe+ftp 2002MNRAS.329..700S metaJ/MNRAS/329/700/list1 APM IDs of sources in JVAS++ and JVAS (762 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	APM	Name	RA2000 "h:m:s"	DE2000 "d:m:s"	Emag mag	O-E mag	S5GHz mJy	S1.4GHzN mJy	z
1	0.167	04 12 28.71700	+02 40 37.9400	APM	JVS0412+0240	04 12 28.7170	+02 40 37.94	20.00	1.41	257	297

J/MNRAS/368/1411/table4

Flat-spectrum symmetric radio sources (Augusto+, 2006) ReadMe+ftp 2006MNRAS.368.1411A metaJ/MNRAS/368/1411/table4 Parent sample of 1743 flat-spectrum radio sources (1743 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	n_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	l_	F1.4GHz mJy	F4.85GHz mJy	l_	Sp-Index	z	r_	Comm	Link
1	0.175	04 12 28.715733	+02 40 37.93800	J0412+026		04 12 28.7157	+02 40 37.938		360	258		0.27				Radio Cat

J/MNRAS/376/371/table2

Polarisation of flat-spectrum radio sources (Jackson+, 2007) ReadMe+ftp 2007MNRAS.376..371J metaJ/MNRAS/376/371/table2 Polarization angle measurements with the automated analysis (12746 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	IFlux mJy	e_ mJy	QFlux mJy	e_ mJy	UFlux mJy	e_ mJy	PA deg	CLASSdata
1	0.177	04 12 28.714800	+02 40 37.94200	04 12 28.7148	+02 40 37.942	101.0	0.2	4.13	0.22	-2.93	0.22	162.3	CLASSdata

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 "h:m:s"	_DEJ2000 "d:m:s"	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	0.447	04 12 28.72869408	+02 40 37.6716972	063.119702892	+02.677131027	0.30	0.001	0.29	0.001	0.000528	0.98	0.011	0.86	0.007	0.006338	-0.520990	0.004971	573.98	S	1	0	0	133088	222915

Note:

J/MNRAS/515/4711/wiseps1

Source classifier with WISE * PS1 3{pi} DR2 (Beck+, 2022) ReadMe+ftp 2022MNRAS.515.4711B metaJ/MNRAS/515/4711/wiseps1 Neural network source class and photometric z catalog from WISE All-Sky and PS1 3{pi} DR2 (354590570 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PSI	MeanRAdeg deg	MeanDEdeg deg	e_MeanRAdeg (...)	e_MeanDEdeg arcsec	Sep	sigma arcsec2	B	WISE	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 (...)	sigRADE arcsec	Class	Galaxy	Star	QSO	f_Class	cellID	zphot	e_	zphot0	f_	cellD	cellIDz	Chambers+16	Cutri+12
1	0.400	04 12 28.7053200000	+02 40 37.766280000	111210631196433070	63.11964519000	2.67720384000	0.008380	0.008480	6.113780242e-05	7.970188360e-02	7.878272368e+11	635103001241009344	063.11960550000	+02.67715730000	0.193100010	0.205800000	-0.049100000	QSO	0.005422373	0.000389921	0.994187700	0	4058			-999.000000000				Chambers+16	Cutri+12

J/MNRAS/539/1458/1cgh_v1

First Cosmic Gamma-Ray Horizon Catalogue, 1CGH (Arsioli+, 2025) ReadMe+ftp 2025MNRAS.539.1458A metaJ/MNRAS/539/1458/1cgh_v1 First Cosmic Gamma-ray Horizon (1CGH) catalogue (2791 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	1CGH	RAJ2000 deg	DEJ2000 deg	CtpName	N0 10-16ph/cm2/s/MeV	Index	Flux 10-12ph/cm2/s	z	f_	Nph128	Emax128 GeV	Nph512	Emax512 GeV	BZcat	z3HSP	f_	4FGL	4LACdr3	z4LACdr3	3FHL	z3FHL
1	0.19	04 12 28.7160	+02 40 37.920	1CGHJ0412+0240	063.11965	+02.67720	4FGLJ0412.3+0239	11.900	2.81	20.500	0.8330	2	6	30.600	4	30.600				4FGL J0412.3+0239	4FGL J0412.3+0239

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	1.015	04 12 28.67113	+02 40 38.8020	J041228.6+024038	RACS_0420+00A_3556	RACS_0420+00A	8578	58599.22976	1	063.119463	+02.677445	0.02	0.02	363.620	1.220	25.982	337.218	0.670	26.25	0.05	25.72	0.05	120.46	3.59	8.00	0.05	5.86	0.05	120.46	3.59	S	3.3735	0.658	189.508287	-33.165021	-

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	1.015	04 12 28.67113	+02 40 38.8020	RACS_0420+00A_3958	RACS_0420+00A_3556	RACS_0420+00A	8578	58599.22976	1	063.119463	+02.677445	0.02	0.02	363.620	1.220	25.982	363.620	1.220	25.982	337.218	0.670	26.25	0.05	25.72	0.05	120.46	3.59	8.00	0.05	5.86	0.05	120.46	3.59	S	3.3735	0.658	189.508287	-33.165021

J/other/PASA/41.3/sourcesm

Rapid ASKAP Continuum Survey. V. 1367.5MHz (Duchesne+, 2024) ReadMe+ftp 2024PASA...41....3D metaJ/other/PASA/41.3/sourcesm RACS-mid primary source or island catalogue (RACS-mid_sources) (3105668 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RACS-MID1	RAJ2000 deg	DEJ2000 deg	DEdegc deg	Ftot mJy	Fpeak mJy/beam	Maj arcsec	Min arcsec	PA deg	SCode	NGauss	Flag
1	1.289	04 12 28.64162400	+02 40 38.6281200	RACS-MID J041228.6+024039	063.119340100	+02.677396700	2.6773600	292.000	252.000	12.6840	11.8310	144.6400000	M	3	1

J/other/PASA/41.3/gcompsm

Rapid ASKAP Continuum Survey. V. 1367.5MHz (Duchesne+, 2024) ReadMe+ftp 2024PASA...41....3D metaJ/other/PASA/41.3/gcompsm RACS-mid primary Gaussian component catalogue (RACS-mid_components) (4199578 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceID	RAJ2000 deg	DEJ2000 deg	DEdegc deg	Ftot mJy	Fpeak mJy/beam	Maj arcsec	Min arcsec	PA deg	SCode	Flag
1	1.443	04 12 28.63152000	+02 40 38.6670000	RACS_0417+04_2558	063.119298000	+02.677407500	2.6773710	2.680e+02	249.0000	11.782000000	11.13000000000	14.0500000	M	1
2	6.327	04 12 28.44048000	+02 40 42.8412000	RACS_0417+04_2558	063.118502000	+02.678567000	2.6785300	1.440e+01	6.6100	18.360000000	14.50000000000	61.5000000	M	1

J/other/PASA/42.38/sourcesh

RACS VI. RACS-high 1655.5MHz catalogue (Duchesne+, 2025) ReadMe+ftp 2025PASA...42...38D metaJ/other/PASA/42.38/sourcesh RACS-high source or island catalogue (RACS-high_sources, table B1) (2677509 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	RAJ2000 deg	DEJ2000 deg	DEdegc deg	Ftot mJy	Fpeak mJy/beam	Maj arcsec	Min arcsec	PA deg	SCode	NGauss	Flag
1	0.580	04 12 28.69442400	+02 40 37.6654800	RACS-HIGH J041228+02403	063.119560100	+02.677129300	2.6770600	259.000	220.000	13.2120	8.387600	116.230000	M	3	1

J/other/PASA/42.38/gcompsh

RACS VI. RACS-high 1655.5MHz catalogue (Duchesne+, 2025) ReadMe+ftp 2025PASA...42...38D metaJ/other/PASA/42.38/gcompsh RACS-high Gaussian component catalogue (RACS-high_components, table B2) (3526674 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceID	RAJ2000 deg	DEJ2000 deg	DEdegc deg	Ftot mJy	Fpeak mJy/beam	Maj arcsec	Min arcsec	PA deg	SCode	Flag
1	0.803	04 12 28.66982400	+02 40 37.8213600	RACS_0417+04_1821	063.119457600	+02.677172600	2.6771030	2.00e+02	191.0000	11.86900000	8.02720000000	110.245000	M	1
2	2.328	04 12 28.83048000	+02 40 36.4620000	RACS_0417+04_1821	063.120127000	+02.676795000	2.6767250	5.21e+01	33.3000	16.22000000	8.75800000000	128.500000	M	1
3	7.197	04 12 28.32960000	+02 40 42.2904000	RACS_0417+04_1821	063.118040000	+02.678414000	2.6783450	6.87e+00	3.6400	21.30000000	8.06000000000	80.000000	M	1

J/other/PASA/42.158/gleam300

GLEAM-300 (Duchesne+, 2025) ReadMe+ftp 2025PASA...42..158D metaJ/other/PASA/42.158/gleam300 GLEAM-300 catalogue (338080 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	RAJ2000 deg	e_ deg	DEJ2000 deg	e_ deg	localrms Jy/beam	background Jy/beam	Fpeak Jy/beam	e_ (...)	Fint Jy	e_ Jy	amaj arcsec	e_ (...)	bmin arcsec	e_ (...)	PA deg	e_ deg	bamaj arcsec	bbmin arcsec	bPA deg	Flags	FluxScaleErr
1	0.886	04 12 28.77600	+02 40 38.3880	GLEAM-300 J041228+024038	063.119900	0.000230	+02.677330	0.000220	0.0085	-0.0040	0.618900001	0.00850	0.596199989	0.00820	129.21	0.17	125.43	0.16	76.330	0.330	132.264	127.2	76.24	0	0.12

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.190	04 12 28.7152171200	+02 40 37.924701600	LQAC_063+002_001	63.11964673800	2.67720130600						20.58000000			-B-D----K-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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	0.188	04 12 28.7133974051	+02 40 37.919962196	3259360662717910784	J041228.71+024037.8	63.11964700442	0.4643	+2.67720166061	0.3779	0.7423	0.6216	1.803	1.764	1.005	0.376	0.433	0.0882	417	20.518118	95	1.00599960	A		63.11963915699	+2.67719998985

J/other/Univ/8.587/catalog

Gamma-ray emitting jetted AGN (Foschini+, 2022) ReadMe+ftp 2022Univ....8..587F metaJ/other/Univ/8.587/catalog Counterparts and redshifts for 2980 gamma-ray sources from the 4FGL-DR2 catalogue (2980 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	4FGLname	Counterpt	RAJ2000 deg	DEJ2000 deg	Sep arcsec	z	f_	r_	rb_z	Class	RevCl	notes
1	0.3	04 12 28.704	+02 40 37.92	J0412.3+0239	PKS 0409+025	063.1196	+02.6772	0.0	0.833	1	3,4		bcu	UNCL