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

Note: The USNO-B Catalog presents positions, proper motions, magnitudes un blue, red and infrared, as well as star/galaxy estimators for 1,045,175,762 objects derived from 3,648,832,040 separate observations. The data were taken from scans of 7,435 Schmidt plates taken from various sky surveys during the last 50 years.
USNO-B1.0 catalog was created by Dave Monet and collaborators at http://www.nofs.navy.mil/data/fchpix/
Note that the star/galaxy estimators may be mixed up in dense regions.

I/284/out

The USNO-B1.0 Catalog (Monet+ 2003) ReadMe+ftp 2003AJ....125..984M metaI/284/out The Whole-Sky USNO-B1.0 Catalog of 1,045,913,669 sources (1045175762 rows)

Full	_r arcsec	USNO-B1.0	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 mas	e_DEJ2000 mas	Epoch yr	pmRA mas/yr	pmDE mas/yr	Ndet	B1mag mag	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	1.999	1359-0170281	095.986264	+45.910967	830	160	1978.5	262	-50	3		19.17	21.01	20.31

Note: The Naval Observatory Merged Astrometric Dataset (NOMAD) contains astrometric and photometric data for over 1 billion stars derived from the Hipparcos (I/239), Tycho-2 (I/259), UCAC2 (I/289), and USNO-B1.0 (I/284) catalogs for astrometry and optical photometry, supplemented by 2MASS (II/246) near-infrared photometry.
An efficient remote query program findnomad1 is available in the cdsclient package, for Unix/Linux platforms

I/297/out

NOMAD Catalog (Zacharias+ 2005) ReadMe+ftp 2004AAS...205.4815Z metaI/297/out The NOMAD-1 Catalog (1117612732 rows)

Full	_r arcsec	NOMAD1	YM	RAJ2000 deg	DEJ2000 deg	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	1.999	1359-0174507	..	095.9862639	+45.9109667	B	262.0	28.0	-50.0	5.0	21.010	B			20.310	B

Note: This version of the GSC-II has no proper motions, but the limits on brightness which existed on GSC2.2 (F<18.5, B_j<19.5) were removed.

I/305/out

The Guide Star Catalog, Version 2.3.2 (GSC2.3) (STScI, 2006) ReadMe+ftp 2008AJ....136..735L metaI/305/out The Full GSC2.3.2 Catalogue (945592683 objects) (945592683 rows)

Full	_r arcsec	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	0.260	N8P9013488	095.985563	+45.911001	1989.897	20.20	21.09			3	1.89	0.28

I/317/sample

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

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	Jmag mag	Kmag mag	b1mag mag	b2mag mag	r1mag mag	r2mag mag	imag mag	No	fl
1	1.766	095.986167	+45.910923	252.2	-49.9				21.01	19.17	20.31		3	0

I/323/icrf2

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

Full	_r arcsec	ICRF	IVS	IERS	fl	RAJ2000 "h:m:s"	e_ s	DEJ2000 "d:m:s"	e_ arcsec	Corr	Ep d	Of d	Ol d	Nexp	Nobs
1	0.000	J062356.5+455439	0620+459	0620+459	V	06 23 56.51184019	0.00013420	+45 54 39.5096767	0.0012737	0.491	50306.3	50306.3	50306.3	1	36

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	0.000	095.985466	+45.910975	0.099	0.099	21.092	0.300	20.201	0.300	20.564	0.161	19.906	0.178	2000.0000	2000.0000	0.0	0.0	0.0	0.0

I/350/gaiaedr3

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

Full	_r arcsec	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	e_ mas	PM mas/yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	RUWE	FG e-/s	e_ e-/s	Gmag mag	e_ mag	FBP e-/s	e_ e-/s	BPmag mag	e_ mag	FRP e-/s	e_ e-/s	RPmag mag	e_ mag	BP-RP mag	RVDR2 km/s	e_ km/s	Tefftemp K	loggtemp [cm/s2]	PS1	SDSSDR13	SkyMapper2	URAT1	GmagCorr mag	e_ mag	FGCorr mag	RAJ2000 deg	DEJ2000 deg
1	0.003	095.98546474247	3.0968	+45.91097479752	3.1453	968416375361067264									9.2310e+01	1.6640e+00	20.774246	0.019765	8.7627e+01	1.6855e+01	20.481943	0.208859	6.5477e+01	5.6402e+00	20.207668	0.093602	0.274275					163090959854583905	1237653738801398710			20.774246	0.019765	9.2310e+01	95.98546474247	45.91097479752

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	0.042	095.98545982097	+45.91098559003	20.648718	-3.015	6.172	13.564	14.038	3.13920e-01		0.110	4.910	-1.298	5.011	1.10896e-01		6	10	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	0.031	N8P9013488	095.98545570000	+45.91097022000	1230003113488	2013.004	0			21.092600	20.201799						21.534	20.975	20.705	20.680	20.354	19.6448						17.177	16.454	12.143	8.563			1.886	0.280	76.9

I/355/gaiadr3

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

Full	_r arcsec	RA_ICRS deg	DE_ICRS deg	Source	e_RA_ICRS mas	e_DE_ICRS mas	Plx mas	e_ mas	PM mas/yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	RUWE	FG e-/s	e_ e-/s	Gmag mag	FBP e-/s	e_ e-/s	BPmag mag	FRP e-/s	e_ e-/s	RPmag mag	BP-RP mag	RV km/s	e_ km/s	Vbroad km/s	GRVSmag mag	QSO	Gal	NSS	XPcont	XPsamp	RVS	EpochPh	EpochRV	MCMCGSP	MCMCMSC	And	Teff K	logg [cm/s2]	[Fe/H] [-]	Dist pc	A0 mag	HIP	PS1	SDSS13	SKYM2	TYC2	URAT1	AllWISE	APASS9	GSC23	RAVE5	2MASS	RAVE6	RAJ2000 deg	DEJ2000 deg
1	0.003	095.98546474247	+45.91097479752	968416375361067264	3.0968	3.1453									92.32234	1.6642e+00	20.774100	8.7627e+01	1.6855e+01	20.481943	6.5477e+01	5.6402e+00	20.207668	0.274275					0	0	0	0	0	0	0	0	0	0	0							163090959854583905	1237653738801398710				J062356.46+455439.3		N8P9013488				95.98546474247	45.91097479752

I/355/paramp

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

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	PQSO	PGal	Pstar	PWD	Pbin	Teff K	logg [cm/s2]	[Fe/H] [-]	Dist pc	A0 mag	AG mag	ABP mag	ARP mag	E(BP-RP) mag	GMAG mag	Rad solRad	Rad-Flame Rsun	Lum-Flame Lsun	Mass-Flame Msun	Age-Flame Gyr	z-Flame km/s
1	0.003	968416375361067264	095.98546474247	+45.91097479752	0.02522150	0.00000000	0.97357840	0.00120015	0.00000000

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	0.475	J062356.46+455439.3	095.9852819	+45.9109436	Im	17.177	0.136	16.454	0.260	12.143		8.563								0000	0	nnnn	256	1636	-104	1776	BBUU		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	0.031	095.985455700	+45.910970220	163090959854583905	436527232	52	0.0124	0.0134	56368.003993060	5	65	20.9749	0.0510	21.0096	0.0778	115000	20.7046	0.0206	20.7745	0.0448	115000	20.6797	0.0448	20.7706	0.0599	115000	20.3539	0.0328	20.3756	0.1315	115000	19.6448	0.1689	19.9534	0.3248	115000

Note:

II/363/unwise

The band-merged unWISE Catalog (Schlafly+, 2019) ReadMe+ftp 2019ApJS..240...30S metaII/363/unwise The band-merged unWISE catalog (original column names in green) (2214734224 rows)

Full	_r arcsec	objID	RAJ2000 deg	DEJ2000 deg	FW1 309.05nJy	FW2 167.66nJy	e_FW1 309.05nJy	e_FW2 167.66nJy	q_W1	q_W2	fFW1	fFW2
1	0.663	0958p454o0029786	095.9852245	+45.9108994	1.4374e+02	2.8515e+02	7.6809e+00	2.9155e+01	1.00000	1.00000	0.7597	0.8571

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	0.367	095.9854529	0.1648	+45.9108733	0.1828	J062356.50+455439.1	12	12	9	12	95.9854488	0.1653	45.9108811	0.1844	0.12626	0.0571	-0.08284	0.0660	17.6	12.4	1.4e+02	8e+00	2.8e+02	2e+01	17.158	16.371	1N000	0.347	0.771	0.757	1.64e+00	2.94e-01	3	3	3	3	0.475	00	WISEA

Note: SDSS is also available from http://www.sdss3.org/dr9/

V/139/sdss9

The SDSS Photometric Catalog, Release 9 (Adelman-McCarthy+, 2012) ReadMe+ftp 2012ApJS..203...21A metaV/139/sdss9 Data Release 9 (469,053,874 primary sources plus 324,960,076 secondary sources); 2,674,200 spectroscopic targets. Data Release 9 is the first release of the spectra from the SDSS-III's Baryon Oscillation Spectroscopic Survey (BOSS). The photometric part contains the same sources as the Data Release 8, with a corrected astrometry. (794013950 rows) (Note)

Full	_r arcsec	mode	q_	cl	SDSS9	m_	Im	RA_ICRS deg	DE_ICRS deg	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zsp
1	0.121	1	+	6	J062356.52+455439.5		Im	095.985511	+45.910987	2000.9369	2	21.531	0.478	20.913	0.108	20.689	0.082	20.494	0.088	20.364	0.219

Note:

V/147/sdss12

The SDSS Photometric Catalogue, Release 12 (Alam+, 2015) ReadMe+ftp 2015ApJS..219...12A metaV/147/sdss12 Data Release 12 (469,053,874 primary sources plus 324,960,094 secondary sources); 3,538,079 spectroscopic targets (original column names in green) (794013968 rows) (Note)

Full	_r arcsec	RA_ICRS deg	DE_ICRS deg	mode	q_	class	SDSS12	m_	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zsp	zph	e_	<zph>
1	0.121	095.985511	+45.910987	1	+	6	J062356.52+455439.5		2000.9369	2	21.531	0.478	20.913	0.108	20.689	0.082	20.494	0.088	20.364	0.219

V/148/morx

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

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	Name	Descrip	Rmag mag	Bmag mag	Comment	R	B	z	Rconf %	Xconf %	Qpct %	Gpct %	Spct %	Epct %	Nname	Fname	Xname	Rname	Cname	Tname	Lobe1	Lobe2	Rdist arcsec	Xdist arcsec	obsid	RAmove arcsec	DEmove arcsec	Nobj	Nsources	Cite	Zcite
1	0.539	095.9855556	+45.9111112	J062356.5+455440	R	20.3	20.3	g	-	-		95.2		94	0	1	5	NVSS J062356.5+455439								0		NVSS:C0620P44	-0.7	0	30	803

Note:

V/154/sdss16

Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020) ReadMe+ftp 2022yCat.5154....0A metaV/154/sdss16 Data Release 16 (469,050,976 primary sources plus 325,277,739 secondary sources) (original column names in green) (1231051050 rows) (Note)

Full	_r arcsec	objID	RA_ICRS deg	DE_ICRS deg	mode	class	clean	e_RA_ICRS (...)	e_DE_ICRS (...)	umag mag	gmag mag	rmag mag	imag mag	zmag mag	e_umag mag	e_gmag mag	e_rmag mag	e_imag mag	e_zmag mag	zsp	e_	f_	zph	e_	<zph>	Q	SDSS16	Sp-ID	MJD d
1	0.121	1237653738801398710	095.985511	+45.910987	1	6	1	0.082	0.061	21.534	20.927	20.690	20.501	20.388	0.478	0.108	0.082	0.088	0.219							2	SDSS J062356.52+455439.5		51886.1908

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	093.6680	+45.9696	Aur

VII/290/catalog

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

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	Name	Type	Rmag mag	Bmag mag	Comment	R	B	z	Qpct pct	XName	RName
1	0.031	095.9854557	+45.9109703	J062356.50+455439.4	R	20.31	21.01	jm	-	-	1.000	89		VL0J062356.49+455439.4

Note:

VII/292/north

DESI Legacy Imaging Surveys DR8 (Duncan, 2022) ReadMe+ftp 2022MNRAS.512.3662D metaVII/292/north Legacy Surveys DR8 North Photometric Redshifts catalog (32 3213 867 sources) (323213867 rows)

Full	_r arcsec	id	RAJ2000 deg	DEJ2000 deg	release	brickid	objid	type	pstar	gmmcomp	zphot	e_	fclean	fqual
1	0.022	8001568651000911	095.985461794565	+45.910969682103	8001	568651	911	PSF	0.005	P2	2.550	0.630	1	1
2	3.787	8001568651000912	095.984214441777	+45.910384625377	8001	568651	912	REX	0.008	R7	0.669	0.129	1	1

VIII/13/catalog

A new catalog of 53522 4.85GHz sources (Becker+ 1991) ReadMe+ftp 1991ApJS...75....1B metaVIII/13/catalog The catalogue of radio sources (53522 rows)

Full	_r arcsec	Name	RAB1950 "h:m:s"	DEB1950 "d:m:s"	Flux mJy	extFlag	SpIndex	n_
1	1.5	0620+4556	06 20 14.2	+45 56 15	196

VIII/14/j2000

87GB Catalog of radio sources (Gregory et al., 1991) ReadMe+ftp 1991ApJS...75.1011G metaVIII/14/j2000 The 87GB catalogue in J2000 coordinates (54579 rows)

Full	_r arcsec	RAJ2000 "h:m:s"	e_RAs s	DEJ2000 "d:m:s"	e_DEs arcsec	Flux mJy	e_ mJy	Eflag	Wflag	Cflag	MajAxis	MinAxis
1	0.5	06 23 56.5	0.9	+45 54 40	10	201	23				1.08	0.77

VIII/17/north20

The North 20cm Survey (White+ 1992) ReadMe+ftp 1992ApJS...79..331W metaVIII/17/north20 The 20cm catalog (31524 rows)

Full	_r arcsec	WB	cFlg	RA1950 "h:m:s"	DE1950 "d:m:s"	S1.4 mJy	n_	S4.85 mJy	n_	S.365 mJy	Sp+Index	Sp+Index2	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	1.5	0620+4556		06 20 14.2	+45 56 15	241	*	196			-0.2		06 23 56.6	+45 54 39

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	0.013	1	B0620+459	J0623+459	06 23 56.51064	+45 54 39.5061	161.0

VIII/62/wenss

The Westerbork Northern Sky Survey (Leiden, 1998) ReadMe+ftp metaVIII/62/wenss WENSS catalogue, concatenation of the main part (28 to 76°) and the polar part (above 72°) (229420 rows)

Full	_r arcsec	Name	f_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	flg1	flg2	Speak mJy	Sint mJy	MajAxis arcsec	MinAxis arcsec	PA deg
1	4.37	B0620.2+4556		06 23 56.63	+45 54 43.7	S		96	106	0	0	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	0.84	062356+455439	06 23 56.59	+45 54 39.7	0.04	0.6	127.9	3.9	<	17.3	<	16.4

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	0.015	062356+455432	1.04	06 23 56.5105	+45 54 39.515	156.9	85	0.22	34	900223A

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	24364	1	JVAS J0623+459	8	0.13	1.70	8400	1.61e+02	3.2e+01	095.9855	+45.9110	zSim	SED	view with aladin	0.33
2	0.1	24364	1	CLASS J062356.5105+455439.515	8	0.12	1.72	8400	1.57e+02	3.1e+01	095.9855	+45.9110	zSim	SED	view with aladin	0.33
3	0.5	24364	1	87GB 062014.1+455616	8	0.13	1.70	4850	2.01e+02	4.0e+01	095.9854	+45.9111	zSim	SED	view with aladin	138.00
4	0.8	24364	1	NVSS J062356+455439	8	0.13	1.70	1400	1.28e+02	2.6e+01	095.9858	+45.9110	zSim	SED	view with aladin	45.00
5	1.0	24364	1	BWE 0620+4556	8	0.13	1.70	4850	1.96e+02	3.9e+01	095.9858	+45.9108	zSim	SED	view with aladin	138.00
6	4.3	24364	1	WN B0620.2+4556	8	0.13	1.70	325	1.06e+02	2.1e+01	095.9860	+45.9121	zSim	SED	view with aladin	12.00

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	WB 0620+4556	24364	8400	1.61e+02	3.2e+01	095.9855	+45.9110	JVAS J0623+459	SED	view with aladin	0.33
2	1.0	WB 0620+4556	-24364	1400	2.41e+02	4.8e+01	095.9858	+45.9108	WB 0620+4556	SED	view with aladin	120.00
3	1.0	WB 0620+4556	24364	4850	1.96e+02	3.9e+01	095.9858	+45.9108	BWE 0620+4556	SED	view with aladin	138.00
4	4.3	WB 0620+4556	24364	325	1.06e+02	2.1e+01	095.9860	+45.9121	WN B0620.2+4556	SED	view with aladin	12.00

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	95803	JVAS J0623+459	9	0.13	1.70	8400	1.61e+02	3.2e+01	095.9855	+45.9110	SED	view with aladin	0.3300
2	0.1	95803	CLASS J062356.5105+455439.515	9	0.12	1.72	8400	1.57e+02	3.1e+01	095.9855	+45.9110	SED	view with aladin	0.3300
3	0.1	95803	CRATES J062356+455432	9	0.12	1.72	8400	1.57e+02	3.1e+01	095.9855	+45.9110	SED	view with aladin	6.0000
4	0.5	95803	87GB 062014.1+455616	9	0.12	1.72	4850	2.01e+02	4.0e+01	095.9854	+45.9111	SED	view with aladin	138.0000
5	0.8	95803	NVSS J062356+455439	9	0.12	1.72	1400	1.28e+02	2.6e+01	095.9858	+45.9110	SED	view with aladin	45.0000
6	1.0	95803	BWE 0620+4556	9	0.12	1.72	4850	1.96e+02	3.9e+01	095.9858	+45.9108	SED	view with aladin	138.0000
7	4.3	95803	WN B0620.2+4556	9	0.12	1.72	325	1.06e+02	2.1e+01	095.9860	+45.9121	SED	view with aladin	12.0000

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	0.838	095.985792	+45.911028	127.90	3.90	4	2449315.392	33.902	NVSS

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	0.129	J062356.51+455439.4	095.9855079	2.481445e-06	+45.9109538	2.609559e-06	1.268853e-01	1.831616e-03	1.215005e-01	1.025225e-03	S	VLASS1.2.ql.T22t07.J062527+453000.10.2048.v1	2019-04-27T21:02:52.125000	0

J/ApJS/141/13/table2

VLBA calibrator survey: VCS1 catalog (Beasley+, 2002) ReadMe+ftp 2002ApJS..141...13B metaJ/ApJS/141/13/table2 VCS1 Catalog (1332 rows)

Full	_r arcsec	VCS1	IVS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	e_RAJ2000 mas	e_DEJ2000 mas	Corr	Num
1	0.001	J0623+4554	0620+459	06 23 56.511797	+45 54 39.50962	2.0736	1.3108	0.4954	36

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	0.02	J062356+455432	194	0.316	06 23 56.51	+45 54 39.5	V	156.9	P	1	Sp	095.98546	+45.91097

J/ApJS/213/3/table1

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

Full	_r arcsec	WSRT	NVSS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Sep arcsec	alpha	e_	Cat	Simbad
1	0.84	0620.2+4556	J062356+455439	06 23 56.59	+45 54 39.7	4.02	-0.13	0.03	wenss	Simbad

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	0620+459	0.34	0.39	0.40	765	13.1	14.5	17.8	176	3	231	O	O	1	ICRF J062356.5+455439	095.985466101	+45.910974894

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	0.184	VLASS1QLCIR J062356.49+455439.4	64	095.98539930	+45.91095345	117.325	0.571	110.834	0.177	0.177	M	2.0887	0.8825	139.8477	J062527+453000	1.06161	22359.78379	39.0543	0	0	6.01000	1	https://ws.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/caom2ops/sync?ID=ad%3AVLASS%2FVLASS1.2.ql.T22t07.J062527%2B453000.10.2048.v1.I.iter1.image.pbcor.tt0.subim.fits&RUNID%3Do8liamptjvgijm75&CIRCLE=95.98539930206259+45.91095345494222+0.025

J/ApJS/260/4/table2

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

Full	_r arcsec	Name	Freq GHz	PA deg	e_ deg	Corr	Median mas	MAD mas	Gaia	DR16Q	_RA deg	_DE deg
1	0.00	J0623+4554	2,8	-119	3		4.1	2.6	0	0	095.98547	+45.91097

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	0620+459	06 23 56.5118	+45 54 39.509					R

J/A+A/537/A99/lqac2

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

Full	_r arcsec	LQAC	Ref	z	Umag mag	Bmag mag	Vmag mag	Gmag mag	Rmag mag	Imag mag	Dist Mpc	E(B-V) mag	RAJ2000 deg	DEJ2000 deg
1	0.000	095+045_001	AB-D------K--			21.09			20.20			0.154	095.985466	+45.910975

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	0.000	LQAC_095+045_001	AB-D------K--	0.00000		21.09000			20.20000		095.985466	+45.910975

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_095+045_001	095.9854660010	+45.9109749100	AB-D------K--		0.00000		21.090

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_095+045_001	095.9854660010	+45.9109749100	AB-D------K--							21.090							17.177	16.454	12.143	8.563

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	J061732.3-363414	0615-365	0615-365	06 23 56.51184266	+45 54 39.5097350	0.00001025	0.00011510	-0.0978

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	J062019.5+210229	0617+210	0617+210	06 23 56.51184262	+45 54 39.5097343	0.00001025	0.00011510	-0.0954

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	0.031	095.98545570	+45.91097022	52	20.975	20.705	20.680	20.354	19.645	21.010	17.177	8.0	16.454	4.2	12.143	1.0	8.563	1.2	0.41193	0.04864	0.03344	-0.06441	-0.21590	0.95685	0.133	163090959854583905	J062356.46+455439.3	---

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 J062356.5+455439	0620+459		V	06 23 56.51186415	+45 54 39.5096178	0.00001523	0.0001708	0.2128	56366.5	50306.3	57840.3	3	231	0	06 23 56.51186415	+45 54 39.5096178

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	LBCS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Obs s	CorrF	Qual	CorrS	Qual2
1	4.37	L395479	06 23 56.63	+45 54 43.7	2015-07-30T08:51:00	XXXXXXXXX-—	O	000000000-—	20

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	LBCS	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Obs s	CorrF	Qual	CorrS	Qual2
1	4.37	L395479	06 23 56.63	+45 54 43.7	2015-07-30T08:51:00	XXXXXXXXX-—	O	000000000-—	20

J/AJ/150/58/icrf2

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

Full	_r arcsec	Source	Compar	ICRF2	IERS	RAJ2000 "h:m:s"	e_ s	DEJ2000 "d:m:s"	e_ arcsec	Corr	MJD d	MJD0 d	MJD1 d	Nexp	Nobs	Simbad
1	0.000	VCS-only	Compar	J062356.5+455439	0620+459	06 23 56.51184019	0.00013420	+45 54 39.5096767	0.0012737	0.491	50306.3	50306.3	50306.3	1	36	Simbad

J/AJ/151/154/catalog

Second epoch VLBA Calibrator Survey (VCS-II) (Gordon+, 2016) ReadMe+ftp 2016AJ....151..154G metaJ/AJ/151/154/catalog VCS-II catalog: re-observed sources (table 2), and originally undetected VCS sources (table 3) (2386 rows)

Full	_r arcsec	Sce	VCS-II	IVS	VCS	ICRF2	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	SStot Jy	SSun Jy	SXtot Jy	SXun Jy	alpha	Date "Y:M:D"	Nobs	SimbadName
1	0.000	re	J0623+4554	0620+459	1	1	06 23 56.5118403	+45 54 39.509713	0.170	0.119	0.196	0.132	0.11	2014-08-09	108	IVS B0620+459

J/AJ/162/21/table1

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

Full	_r arcsec	IVS	Nobs	Scale	MAD mag	Filt	mag mag	AV mag	momag mag	3MAD mag	SNR	Simbad	_RA deg	_DE deg
1	0.00	0620+459	62	1.06	0.042	g	21.027	0.229	21.027	0.368	2.3	IVS B0620+459	095.98547	+45.91097
2	0.00	0620+459	62	1.06	0.042	r	20.708	0.117	20.719	0.195	1.5	IVS B0620+459	095.98547	+45.91097
3	0.00	0620+459	62	1.06	0.042	i	20.729	0.262	20.724	0.414	2.8	IVS B0620+459	095.98547	+45.91097
4	0.00	0620+459	62	1.06	0.042	z	20.389	0.106	20.389	0.181	0.8	IVS B0620+459	095.98547	+45.91097

J/AJ/162/121/table4

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

Full	_r arcsec	IERS	RAICRS deg	DEICRS deg	alpha	Session	Obs "Y:M:D"	Srms-t mJy/beam	Srms mJy/beam	Speak Jy/beam	Stot Jy	Sgau Jy	Ssnr	Xrms-t mJy/beam	Xrms mJy/beam	Xpeak Jy/beam	Xtot Jy	Xgau Jy	Xsnr	_RA.icrs deg	_DE.icrs deg
1	0.001	0620+459	095.98546666666663896	+45.91097500000000053	0.2	f	2017-03-27	0.000293	0.000637	0.097893	0.104630	0.100614	153.7	0.000207	0.000378	0.106909	0.134870	0.131870	282.9	095.98546666666663896	+45.91097500000000764

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"	IFlux mJy	e_ mJy	QFlux mJy	e_ mJy	UFlux mJy	e_ mJy	PA deg	CLASSdata
1	0.015	06 23 56.5105	+45 54 39.515	151.0	0.3	0.21	0.21	-0.12	0.22	165.8	CLASSdata

J/MNRAS/445/845/icrf2a

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

Full	_r arcsec	Compar	ICRF2	IERS	RAJ2000 "h:m:s"	e_ s	DEJ2000 "d:m:s"	e_ arcsec	Corr	MJD d	MJD0 d	MJD1 d	Nexp	Nobs
1	0.000	Compar	J062356.5+455439	0620+459	06 23 56.51184043	0.00013420	+45 54 39.5096815	0.0012737	0.491	50306.3	50306.3	50306.3	1	36

J/MNRAS/450/3893/dame_qso

SDSS DR10 catalogue of candidate quasars (Brescia+, 2015) ReadMe+ftp 2015MNRAS.450.3893B metaJ/MNRAS/450/3893/dame_qso Candidate QSO/AGN Objects from SDSS-DR10 (3602210 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	umag mag	gmag mag	rmag mag	imag mag	zmag mag	u'mag mag	g'mag mag	r'mag mag	i'mag mag	z'mag mag	subclass	z	Qf	Sloan
1	0.120	095.985511	+45.910987	21.597	20.925	20.716	20.521	20.416	21.531	20.913	20.689	20.494	20.364			0	Sloan

J/MNRAS/474/5008/spidxcat

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

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	FtotNVSS Jy	e_ Jy	FpeakNVSS Jy/beam	e_ (...)	rmsNVSS Jy/beam	FtotTGSS Jy	e_ Jy	FpeakTGSS Jy/beam	e_ (...)	rmsTGSS Jy/beam	SpIndex	e_	s2n	Scode	Nmatch	NunmaNVSS	NunmaTGSS	IslId	SourceId
1	0.889	095.985820589	+45.910986048	0.13	0.001	0.13	0.001	0.000531					0.010643	0.626195	0.000000	235.72	L	0	1	0	673305	392750

J/MNRAS/515/1736/table2

Scattering Properties of the Milky Way (Koryukova+, 2022) ReadMe+ftp 2022MNRAS.515.1736K metaJ/MNRAS/515/1736/table2 Apparent angular sizes of the VLBI cores of AGN measured at frequencies ranging from 1.4 to 86GHz with separate records for every epoch for 17474 sources (105357 rows)

Full	_r arcsec	All	Name	Freq GHz	Epoch "Y:M:D"	Sizecore mas	e_ mas	GLAT deg	GLON deg	_RA.icrs deg	_DE.icrs deg
1	4	All	J0623+4554	2.27	1996-08-10	1.792	0.087	+14.68	168.50	095.99	+45.91
2	4	All	J0623+4554	2.31	2014-08-09	1.622	0.069	+14.68	168.50	095.99	+45.91
3	4	All	J0623+4554	2.31	2017-03-27	1.806	0.039	+14.68	168.50	095.99	+45.91
4	4	All	J0623+4554	2.27	2018-04-29	1.766	0.043	+14.68	168.50	095.99	+45.91
5	4	All	J0623+4554	8.34	1996-08-10	0.439	0.111	+14.68	168.50	095.99	+45.91
6	4	All	J0623+4554	8.68	2014-08-09	0.317	0.014	+14.68	168.50	095.99	+45.91
7	4	All	J0623+4554	8.68	2017-03-27	0.333	0.006	+14.68	168.50	095.99	+45.91
8	4	All	J0623+4554	8.67	2018-04-29	0.376	0.005	+14.68	168.50	095.99	+45.91

J/other/RAA/19.29/kqcg

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

Full	_r arcsec	Name	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	z	umag mag	gmag mag	rmag mag	imag mag	zmag mag	Ref	W1-W2 mag	W2-W3 mag	W1mag mag
1	0.000	LQAC_095+045_001	95.98546600100	45.91097491000	0.00201300000	0.00127370000				20.20000000			AB-D---—K–