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

Note: USNO-A1.0 contains 488,006,860 sources, and was compiled from the blue/red overlaps of the detection lists generated from scans of POSS-I O and E plates (>=-30°) and SRC-J and ESO-R plates (<=-35°). USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.
The VizieR search engine uses an on-line compressed version (3.4Gbytes) which was generated at CDS.

I/243/out

The PMM USNO-A1.0 Catalogue (Monet 1997) ReadMe+ftp metaI/243/out The Full Catalogue (488006860 rows) (Note)

Full	_r arcsec	USNO-A1.0	RA_ICRS deg	DE_ICRS deg	GSCflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	3.433	1050-17790011	305.304364	+15.179737			19.3	17.9	1953.682
2	8.959	1050-17790099	305.304698	+15.178198			18.8	18.4	1953.682

Note: USNO-A2.0 contains 526,280,881 sources, and is based on a re-reduction of the Precision Measuring Machine (PMM) scans from POSS-I O and E plates (>=-18°) and SRC-J and ESO-R plates (<=-20°). USNO-A2.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory.
The major difference between USNO-A2.0 and its previous version USNO-A1.0 is that A1.0 used the Guide Star Catalog as its reference frame whereas A2.0 uses the ICRF as realized by the USNO ACT catalog (Urban et al. 1997). The VizieR search engine uses an on-line compressed version (3.6Gbytes) which was generated at CDS.

I/252/out

The USNO-A2.0 Catalogue (Monet+ 1998) ReadMe+ftp metaI/252/out The Full Catalogue (526280881 rows) (Note)

Full	_r arcsec	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	2.333	1050-17362948	305.304198	+15.180106			18.6	17.8	1953.682
2	7.607	1050-17363032	305.304531	+15.178567			18.2	18.3	1953.682

Note: The construction of the GSC-II is still in progress: this version has no proper motions, and the magnitude limits are 18.5 in F (red) and 19.5 in J (blue). The data are copyrighted, check the data use Policy.

I/271/out

The GSC 2.2 Catalogue (STScI, 2001) ReadMe+ftp metaI/271/out The Full GSC2.2.1 Catalogue (455851237 objects) (455851237 rows)

Full	_r arcsec	GSC2.2	RA(ICRS) deg	DE(ICRS) deg	Epoch yr	Rmag mag	e_ mag	Bjmag mag	e_ mag	Class	a pix	e
1	2.520	N031210269896	305.304149	+15.180073	1992.735	17.67	0.42	18.73	0.42	3	3.54	0.36
2	7.797	N031210269897	305.304568	+15.178515	1992.735	18.18	0.42	19.32	0.42	3	2.52	0.17

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	2.655	1051-0567068	305.304103	+15.180056	161	65	1977.2	0	0	5	19.09	18.10	18.61	17.94	17.18
2	7.531	1051-0567070	305.304450	+15.178589	99	148	1977.2	0	0	5	18.76	18.47	18.44	18.34	18.03

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	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	2.656	1051-0602685	305.3041028	+15.1800556	..	B	0.0	0.0	0.0	0.0	18.610	B			17.940	B
2	7.531	1051-0602688	305.3044500	+15.1785889	YM	B	0.0	0.0	0.0	0.0	18.440	B	17.320	Y	18.340	B	16.778	16.600	16.277

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	2.516	N2OI069896	305.304149	+15.180074	1992.735	17.67	18.73	18.54	17.12	3	3.54	0.36
2	7.797	N2OI069897	305.304569	+15.178515	1992.735	18.18	19.32	18.75	17.79	3	2.52	0.17

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	2.761	305.304114	+15.180015	3.2	-6.7			19.09	18.61	18.10	17.94	17.18	5	0
2	7.601	305.304464	+15.178569	1.2	-3.9	16.779	16.278	18.76	18.44	18.47	18.34	18.03	6	0

I/319/xpm

XPM Catalog of positions and proper motions (Fedorov+ 2011) ReadMe+ftp 2011MNRAS.416..403F metaI/319/xpm XPM catalogue (original column names in green) (313610083 rows)

Full	_r arcsec	ID	RAICRS deg	DEICRS deg	pmRAp mas/yr	pmDEp mas/yr	pmRAx mas/yr	pmDEx mas/yr	Fmag mag	Bjmag mag	Vmag mag	Nmag mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	2Mkey	Bmag mag	Rmag mag	Fld	dT yr	fg	fs	M
1	7.828	XPM 210-0855549	305.304464	+15.178506	-0.64	-3.60	-0.60	-3.47	18.178	19.318	18.745	17.789	16.779	0.149	16.600	0.271	16.278		323413702	18.2	18.3	516	45.052467	0	0	M

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 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	2.762	305.304114	+15.180015	0.103	0.103	18.726	0.300	17.673	0.300	17.891	0.400	17.025	0.500	1977.2300	1977.2300	3.2	5.3	-6.7	5.3
2	7.601	305.304464	+15.178569	0.097	0.097	19.318	0.300	18.178	0.300	18.405	0.400	17.479	0.500	1979.6100	1979.6100	1.2	5.0	-3.9	5.0

Note:

I/329/urat1

URAT1 Catalog (Zacharias+ 2015) ReadMe+ftp 2015AJ....150..101Z metaI/329/urat1 URAT1 catalog (228276482 rows)

Full	_r arcsec	URAT1	RAICRS deg	DEICRS deg	Epoch yr	f.mag mag	e_ mag	pmRA mas/yr	pmDE mas/yr	Jmag mag	Hmag mag	Kmag mag	Bmag mag	Vmag mag	gmag mag	rmag mag	imag mag
1	2.701	526-558497	305.3041486	+15.1800156	2013.478	18.092	0.037
2	7.943	526-558502	305.3045672	+15.1784742	2013.738	18.397	0.021	24.7	-7.6	16.779	16.600	16.278

I/337/gaia

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

Full	_r arcsec	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	pmRA mas/yr	pmDE mas/yr	RADEcor	Dup	<FG> e-/s	e_ e-/s	<Gmag> mag	Var
1	2.732	305.3041385405	11.599	+15.1800110599	6.064	1805300476795352960				-0.121	0	9.2447e+02	7.3287e+00	18.110	NOT_AVAILABLE
2	5.490	305.3029517488	16.483	+15.1804268491	8.612	1805300481088379776				-0.121	0	1.5519e+02	4.0145e+00	20.048	NOT_AVAILABLE
3	8.024	305.3045516567	11.093	+15.1784515349	5.798	1805300476795353088				-0.121	0	7.1592e+02	6.9877e+00	18.388	NOT_AVAILABLE

Note:

I/339/hsoy

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

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	ipix	comp	pmRA mas/yr	pmDE mas/yr	Jmag mag	Hmag mag	Kmag mag	B1mag mag	B2mag mag	R1mag mag	R2mag mag	Imag mag	GaiaId	Gmag mag	Clone	Nosc
1	2.697	305.3041215086	+15.1800313787	5592569461999106531		3.938	-4.881				19.09	18.61	18.10	17.94	17.18	1805300476795352960	18.110
2	7.846	305.3045195122	+15.1785006173	5592569460404188382		7.388	-11.760	16.779	16.600	16.278	18.76	18.44	18.47	18.34	18.03	1805300476795353088	18.388

Note:

I/343/gps1

Gaia-PS1-SDSS (GPS1) proper motion catalog (Tian+, 2017) ReadMe+ftp 2017ApJS..232....4T metaI/343/gps1 Gaia-PS1-SDSS (GPS1) proper motion catalog (345274875 rows)

Full	_r arcsec	RAICRS deg	DEICRS deg	e_RAICRS mas	e_DEICRS mas	RAPdeg deg	DEPdeg deg	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	pmRAx mas/yr	e_ (...)	pmDEx mas/yr	e_ (...)	pmRAng mas/yr	e_ (...)	pmDEng mas/yr	e_ (...)	pmRAps mas/yr	e_ (...)	pmDEps mas/yr	e_ (...)	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Hmag mag	Ksmag mag	Gmag mag	Surveys	d(PS1) arcsec	d(G) arcsec	PS1	Gaia	DR9+DR12	Sloan	2M
1	2.612	305.304160473	+15.180037736	11.599	6.064	305.304139077	15.180012028	-2.652	3.085	-2.118	2.596	-3.005	3.110	-5.461	3.246	-2.884	3.571	2.601	4.890	-2.884	3.571	2.601	4.890	18.745	18.164	17.937	17.852	17.785				18.110	20	0.119	0.123	PS1	Gaia	DR9+DR12	Sloan	2M
2	7.923	305.304561685	+15.178479802	11.093	5.798	305.304552629	15.178453861	8.185	4.270	-1.140	2.612	9.423	4.481	-2.321	2.812	9.670	5.536	-1.394	6.737	8.799	5.683	-0.879	6.982	19.095	18.454	18.182	18.082	17.973	16.779	16.600	16.278	18.388	25	0.099	0.108	PS1	Gaia	DR9+DR12	Sloan	2M

I/345/gaia2

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

Full	_r arcsec	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Dup	FG e-/s	e_ e-/s	Gmag mag	e_ mag	FBP e-/s	e_ e-/s	BPmag mag	e_ mag	FRP e-/s	e_ e-/s	RPmag mag	e_ mag	BP-RP mag	RV km/s	e_ km/s	Teff K	AG mag	E(BP-RP) mag	Rad solRad	Lum solLum
1	2.737	305.30413744273	0.1850	+15.18001024334	0.1435	1805300476795352960	0.3103	0.2310	-4.442	0.314	-6.355	0.252	0	9.7906e+02	1.6034e+00	18.2113	0.0018	4.8883e+02	9.1742e+00	18.6285	0.0204	7.4760e+02	7.5351e+00	17.5778	0.0109	1.0508
2	5.489	305.30295197108	0.7442	+15.18042711513	0.5485	1805300481088379776	1.7976	0.8501	-0.917	1.200	0.344	0.986	0	1.7381e+02	1.3651e+00	20.0882	0.0085	1.1206e+02	7.5763e+00	20.2278	0.0734	1.2142e+02	8.5768e+00	19.5512	0.0767	0.6765
3	8.025	305.30455217223	0.2256	+15.17845127747	0.1693	1805300476795353088	0.0798	0.2770	3.332	0.380	-2.095	0.300	0	7.5532e+02	1.4879e+00	18.4930	0.0021	3.5431e+02	7.3320e+00	18.9779	0.0225	5.8522e+02	8.8215e+00	17.8436	0.0164	1.1343

I/347/gaia2dis

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

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	rest pc	b_ pc	B_ pc	rlen pc	ResFlag	ModFlag
1	2.737	1805300476795352960	305.30413744273	+15.18001024334	2606.283932075200028	1685.971759634750015	4356.896633165580170	1123.63946292459	1	1
2	5.489	1805300481088379776	305.30295197108	+15.18042711513	971.525030203367010	453.888075201805009	3090.317999829259861	1123.74643385714	1	1
3	8.025	1805300476795353088	305.30455217223	+15.17845127747	3187.996472753280159	2013.454461343100093	5170.406234563620274	1123.54693997499	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	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	2.740	305.30413680404	0.1065	+15.18000935085	0.0953	1805300476795352960	0.2207	0.1667	7.603	-4.314	0.179	-6.260	0.140	0.989	9.9555e+02	1.4145e+00	18.192215	0.003158	4.6238e+02	7.3080e+00	18.676048	0.017386	7.3501e+02	7.6998e+00	17.582167	0.011985	1.093882					126213053041776571			526558497	18.192215	0.003158	9.9555e+02	305.30415667121	15.18003717423
2	5.490	305.30295177229	0.3944	+15.18042699852	0.3581	1805300481088379776	0.8424	0.6079	0.313	0.025	0.726	-0.312	0.536	0.998	1.7786e+02	1.1040e+00	20.062202	0.007281	7.8425e+01	5.5830e+00	20.602411	0.077344	1.0890e+02	7.4091e+00	19.655323	0.073965	0.947088					126213053029557055				20.062202	0.007281	1.7786e+02	305.30295165617	15.18042838499
3	8.026	305.30455261602	0.1277	+15.17845094566	0.1137	1805300476795353088	0.2133	0.1984	3.930	2.902	0.216	-2.650	0.166	1.001	7.6861e+02	1.1740e+00	18.473099	0.003216	3.3235e+02	6.7302e+00	19.034552	0.022163	5.7591e+02	6.8884e+00	17.847015	0.013525	1.187536					126213053045624675			526558502	18.473099	0.003216	7.6861e+02	305.30453925333	15.17846272262

I/352/gedr3dis

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

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	rgeo pc	b_ pc	B_ pc	rpgeo pc	b_ pc	B_ pc	Flag
1	2.740	1805300476795352960	305.30413680404	+15.18000935085	3664.13257000	2337.05176000	5587.80762000	3360.89282000	2725.05322000	4205.39697000	10033
2	5.490	1805300481088379776	305.30295177229	+15.18042699852	2627.95459000	1154.48254000	4619.51611000	9741.26953000	7844.03955000	11654.90530000	10033
3	8.026	1805300476795353088	305.30455261602	+15.17845094566	3855.09692000	2613.00659000	5575.49854000	3283.48779000	2836.06787000	3768.54175000	10033

I/353/gsc242

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

Full	_r arcsec	GSC2	RA_ICRS deg	DE_ICRS deg	objID	Epoch yr	Class	Gmag mag	OMag mag	Bjmag mag	Fpgmag mag	Epgmag mag	Npgmag mag	Umag mag	Bmag mag	Vmag mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Hmag mag	Ksmag mag	Zmag mag	Ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	FUVmag mag	NUVmag mag	a pix	e pix	PA pix
1	2.737	N2OI069896	305.30413744273	+15.18001024334	1031210269896	2015.500	0	18.211344	19.099100	18.726400	17.673900		17.124300					18.745	18.164	17.937	17.852	17.7850						15.552	14.920	12.276	8.132			3.537	0.359	17.4
2	5.489	N2OI101532	305.30295197108	+15.18042711513	10312102101532	2015.500	0	20.088182										20.402	20.140	19.925	19.570	19.5860
3	8.025	N2OI069897	305.30455217223	+15.17845127747	1031210269897	2015.500	0	18.493036	19.886600	19.318800	18.178300		17.789400					19.095	18.454	18.182	18.082	17.9729	16.779	16.600										2.521	0.169	13.4

I/354/starhorse2021

StarHorse2, Gaia EDR3 photo-astrometric distances (Anders+, 2022) ReadMe+ftp 2022A&A...658A..91A metaI/354/starhorse2021 Starhorse catalog 2021 (original column names in green) (362392321 rows)

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	mass50 Msun	teff50 K	logg50 [cm/s2]	met50 [-]	dist50 kpc	AV50 mag	fidelity	XGal kpc	YGal kpc	ZGal kpc	RGal kpc	BP/RPCorr	AG50 mag	ABP50 mag	ARP50 mag	GMAG0 mag	BP-RP0 mag
1	2.740	1805300476795352960	305.3041368040	+15.1800093508	0.837992	5519.54	4.529089	-0.300464	3.231706	0.473468	0.915039	-6.485138	2.654997	-0.673917	7.007569	-0.0230466130	0.401471	0.494254	0.287854	5.243585	0.887482
2	8.026	1805300476795353088	305.3045526160	+15.1784509457	0.808900	5376.52	4.578720	-0.248378	3.230559	0.541497	0.976074	-6.485702	2.654010	-0.673743	7.007717	-0.0535538200	0.456431	0.563552	0.328682	5.470280	0.952666

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	2.740	305.30413680404	+15.18000935085	1805300476795352960	0.1065	0.0953	0.2207	0.1667	7.603	-4.314	0.179	-6.260	0.140	0.989	995.54507	1.4145e+00	18.192215	4.6238e+02	7.3080e+00	18.676048	7.3501e+02	7.6998e+00	17.582167	1.093882					0	0	0	0	0	0	0	0	1	1	0	4861.0	4.7031	-0.7971	1968.5752	0.0089		126213053041776571				URAT1-526558497			N2OI069896				305.30415667121	15.18003717423
2	5.490	305.30295177229	+15.18042699852	1805300481088379776	0.3944	0.3581	0.8424	0.6079	0.313	0.025	0.726	-0.312	0.536	0.998	177.85502	1.1040e+00	20.062202	7.8425e+01	5.5830e+00	20.602411	1.0890e+02	7.4091e+00	19.655323	0.947088					1	0	0	0	0	0	0	0	0	0	0							126213053029557055											305.30295165617	15.18042838499
3	8.026	305.30455261602	+15.17845094566	1805300476795353088	0.1277	0.1137	0.2133	0.1984	3.930	2.902	0.216	-2.650	0.166	1.001	768.61191	1.1740e+00	18.473099	3.3235e+02	6.7302e+00	19.034552	5.7591e+02	6.8884e+00	17.847015	1.187536					0	0	0	0	0	0	0	0	1	0	0	4672.1	4.7930	-1.0930	1755.7936	0.0242		126213053045624675				URAT1-526558502			N2OI069897		20211307+1510426		305.30453925333	15.17846272262

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	2.740	1805300476795352960	305.30413680404	+15.18000935085	0.00000000	0.00000000	0.99998020	0.00000001	0.00001978	4861.0347	4.7031	-0.7971	1968.5752	0.0089	0.0071	0.0091	0.0053	0.0038	6.7635	0.5687	0.5641	1.584e-01			0.70842890
2	5.490	1805300481088379776	305.30295177229	+15.18042699852	0.02023359	0.00000013	0.97975820	0.00000003	0.00000805
3	8.026	1805300476795353088	305.30455261602	+15.17845094566	0.00000000	0.00000000	0.99998766	0.00000001	0.00001233	4672.1350	4.7930	-1.0930	1755.7936	0.0242	0.0190	0.0244	0.0143	0.0101	7.2986	0.4936

I/355/paramsup

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

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	SolID	Teff K	logg [cm/s2]	[M/H] [-]	Dist pc	A0 mag	AG mag	ABP mag	ARP mag	E(BP-RP) mag	GMAG mag	Rad Rsun	logpost	[alpha/Fe]-ANN [-]	Rad-Flame Rsun	Lum-Flame Lsun	Mass-Flame Msun	Age-Flame Gyr	Evol	z-Flame km/s	BolCorr mag
1	2.740	1805300476795352960	305.30413680404	+15.18000935085	1636148068921376768	4894.3433	4.6677	-0.4113	2215.0408	0.0129	0.0103	0.0131	0.0077	0.0055	6.4776	0.6375	-1.674587e+02
2	8.026	1805300476795353088	305.30455261602	+15.17845094566	1636148068921376768	4667.8640	4.6806	-0.8561	2005.7238	0.0172	0.0135	0.0175	0.0102	0.0073	6.9798	0.5703	-1.346207e+02

I/356/qsocand

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

Full	_r arcsec	Source	SolID	Class	PQSO	PGal	z	RA_ICRS deg	DE_ICRS deg	_RA.icrs deg	_DE.icrs deg
1	5.490	1805300481088379776	1636148068921376768		2.0233594e-02	1.3057014e-07	3.001167800	305.30295177229	+15.18042699852	305.30295177229	+15.18042699852

II/246/out

2MASS All-Sky Catalog of Point Sources (Cutri+ 2003) ReadMe+ftp 2003yCat.2246....0C metaII/246/out The Point Source catalogue of 470,992,970 sources. Please acknowledge the usage of the 2MASS All-Sky Survey; see also the 2MASS Pages.    Note that the magnitudes in red correspond to low quality results (upper limits or very poor photometry) (470992970 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	2MASS	Jmag mag	e_Jmag mag	Hmag mag	e_Hmag mag	Kmag mag	e_Kmag mag	Qflg	Rflg	Bflg	Cflg	Xflg	Aflg
1	7.828	305.304461	+15.178506	20211307+1510426	16.779	0.149	16.600	0.271	16.278		BDU	220	110	000	0	0

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	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	3.674	J202112.87+151048.2	305.303664	+15.180067	0.403	0.369	Im	15.864	0.076	15.061	0.101	12.448	0.410	8.631					Dd00	0	n1nn		2M

Note:

II/328/allwise

AllWISE Data Release (Cutri+ 2013) ReadMe+ftp 2014yCat.2328....0C metaII/328/allwise The AllWISE data Release (updated version, 16-Feb-2021); please acknowledge the usage of the WISE data products (747634026 rows) (Note)

Full	_r arcsec	AllWISE	RAJ2000 deg	DEJ2000 deg	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	ccf	ex	var	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	qph	d2M arcsec	2M
1	3.885	J202112.89+151047.6	305.3037333	+15.1799037	Im	15.552	0.042	14.920	0.065	12.276	0.387	8.132								dd00	0	00nn	227	365	-1272	380	AACU		2M
2	9.733	J202112.79+151059.2	305.3033073	+15.1831218	Im	16.489	0.075	16.135	0.167	12.185		8.530								0h00	0	0nnn	304	870	525	911	ABUU		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	2.728	305.304139080	+15.180012030	126213053041776571	436527232	52	0.0059	0.0127	56143.815543980	5	72	18.7446	0.0075	18.8137	0.0131	115000	18.1638	0.0043	18.2331	0.0074	115000	17.9369	0.0052	17.9959	0.0088	115000	17.8521	0.0055	17.9268	0.0164	115000	17.7850	0.0089	17.9420	0.0298	115000
2	5.483	305.302953490	+15.180429530	126213053029557055	436527248	52	0.0080	0.0164	56229.583842590	5	55	20.4022	0.0026	20.4989	0.0295	115000	20.1405	0.0167	20.2706	0.0375	115000	19.9254	0.0283	20.0443	0.0258	115000	19.5702	0.0479	19.8282	0.0695	115000	19.5860	0.0666	19.6141	0.1448	115000
3	8.015	305.304552630	+15.178453860	126213053045624675	503635968	60	0.0051	0.0076	56143.512326390	5	69	19.0949	0.0094	19.2094	0.0189	115000	18.4544	0.0055	18.5418	0.0100	115000	18.1817	0.0062	18.2879	0.0097	115000	18.0822	0.0102	18.1794	0.0106	115000	17.9729	0.0214	18.1648	0.0527	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	3.055	3052p151o0026711	305.3038488	+15.1801207	3.8668e+02	5.4899e+02	8.2501e+00	2.7765e+01	1.00000	1.00000	0.4115	0.4698
2	6.497	3052p151o0186021	305.3026399	+15.1806798	0.0000e+00	7.5837e+02	0.0000e+00	2.8112e+01	0.00000	1.00000	0.0000	0.5951
3	7.962	3052p151o0123906	305.3045757	+15.1784693	2.7082e+02	0.0000e+00	7.8746e+00	0.0000e+00	1.00000	0.00000	0.3328	0.0000
4	8.950	3052p151o0123961	305.3019443	+15.1809009	2.7509e+02	0.0000e+00	7.6882e+00	0.0000e+00	1.00000	0.00000	0.4267	0.0000

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	4.433	305.3032853	0.0654	+15.1803348	0.0712	J202112.79+151049.2	12	12	12	12	305.3032880	0.0653	15.1803511	0.0707	-0.06306	0.0212	0.02796	0.0209	43.5	36.2	4.7e+02	1e+01	9.6e+02	3e+01	15.815	15.049	3N000	0.583	1.863	3.626	3.74e+01	3.75e+00	3	3	3	3	2.213	00	WISEA
2	6.516	305.3044630	0.0894	+15.1788705	0.0888	J202113.07+151043.9	12	12	9	12	305.3044695	0.0906	15.1788819	0.0906	-0.00980	0.0334	0.08476	0.0342	39.4	12.6	3.3e+02	8e+00	2.8e+02	2e+01	16.188	16.368	2N000	1.028	1.863	5.153	1.47e-01	6.42e-03	3	3	3	3		00	WISEA

Note:

IV/38/tic

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

Full	_r arcsec	TIC	RAJ2000 deg	DEJ2000 deg	TYC	UCAC4	2MASS	GAIA	S/G	Ref	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	r_pm	Teff K	s_ K	logg [cm/s2]	s_ (...)	[M/H] [Sun]	e_ (...)	Rad Rsun	s_ Rsun	Mass Msun	s_ Msun	LClass	Dist pc	s_ pc	Ncont	Rcont	e_Mass Msun	E_Mass Msun	e_Rad Rsun	E_Rad Rsun	e_logg [cm/s2]	E_logg [cm/s2]	e_Dist pc	E_Dist pc	r_Dist	e_Teff K	E_Teff K	r_Teff	e_RAJ2000 mas	e_DEJ2000 mas	RAOdeg deg	DEOdeg deg	e_RAOdeg mas	e_DEOdeg mas	Sloan
1	2.617	1939565664	305.30415725749	+15.18003760338				1805300476795352960	STAR	gaia2	-4.442	0.314	-6.355	0.252	gaia2	5499.0	139.0	4.7915				0.652		0.960		DWARF	2606.2800	1335.4600									920.3100	1750.6200	bj2018			dered	4.90946961800	3.91010728929	305.30413744273	15.18001024334	0.18495358268	0.14351890306	Sloan
2	5.476	1939565671	305.30295606363	+15.18042563251				1805300481088379776	STAR	gaia2	-0.917	1.200	0.344	0.986	gaia2												971.5250	971.5250									517.6370	2118.7900	bj2018				18.78683068790	15.28933783973	305.30295197108	15.18042711513	0.74417200076	0.54847333977	Sloan
3	7.991	51502279	305.30453730779	+15.17846029666			20211307+1510426	1805300476795353088	STAR	tmgaia2	3.332	0.380	-2.095	0.300	gaia2	5289.0	142.0	4.6215				0.772		0.910		DWARF	3188.0000	1578.4800									1174.5500	1982.4100	bj2018			dered	5.95090919828	4.66000467557	305.30455217223	15.17845127747	0.22558354469	0.16929418835	Sloan

Note:

IV/39/tic82

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

Full	_r arcsec	TIC	RAJ2000 deg	DEJ2000 deg	TYC	UCAC4	2MASS	GAIA	S/G	Ref	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	r_pm	Teff K	s_ K	logg [cm/s2]	s_ (...)	[M/H] [Sun]	e_ (...)	Rad Rsun	s_ Rsun	Mass Msun	s_ Msun	LClass	Dist pc	s_ pc	Ncont	Rcont	e_Mass Msun	E_Mass Msun	e_Rad Rsun	E_Rad Rsun	e_logg [cm/s2]	E_logg [cm/s2]	e_Dist pc	E_Dist pc	r_Dist	e_Teff K	E_Teff K	r_Teff	e_RAJ2000 mas	e_DEJ2000 mas	RAOdeg deg	DEOdeg deg	e_RAOdeg mas	e_DEOdeg mas	Sloan
1	2.617	1939565664	305.30415725749	+15.18003760338				1805300476795352960	STAR	gaia2	-4.442	0.314	-6.355	0.252	gaia2	5499.0	139.0	4.7915				0.652		0.960		DWARF	2606.2800	1335.4600									920.3100	1750.6200	bj2018			dered	4.909470	3.910107	305.30413744273	15.18001024334	0.184954	0.143519	Sloan
2	5.476	1939565671	305.30295606363	+15.18042563251				1805300481088379776	STAR	gaia2	-0.917	1.200	0.344	0.986	gaia2												971.5250	971.5250									517.6370	2118.7900	bj2018				18.786831	15.289338	305.30295197108	15.18042711513	0.744172	0.548473	Sloan
3	7.991	51502279	305.30453730779	+15.17846029666			20211307+1510426	1805300476795353088	STAR	tmgaia2	3.332	0.380	-2.095	0.300	gaia2	5289.0	142.0	4.6215				0.772		0.910		DWARF	3188.0000	1578.4800									1174.5500	1982.4100	bj2018			dered	5.950909	4.660005	305.30455217223	15.17845127747	0.225584	0.169294	Sloan

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	GDR2	pqso	pgal	RA_ICRS deg	DE_ICRS deg	_RA.icrs deg	_DE.icrs deg
1	5.489	1805300481088379776	0.624916	0.000048	305.30295197108	15.18042711513	305.30295197108	+15.18042711513

VII/291/gladep

GLADE+ (Galaxy List for the Advanced Detector Era) (Dalya+, 2022) ReadMe+ftp 2022MNRAS.514.1403D metaVII/291/gladep GLADE+ catalog (updated version, 31/10/2022) (23181758 rows)

Full	_r arcsec	GLADE+	PGC	GWGC	HyperLEDA	2MASS	WISExSCOS	SDSS-DR16Q	Type	RAJ2000 deg	DEJ2000 deg	Bmag mag	f_	BMAG mag	Jmag mag	Hmag mag	Kmag mag	W1mag mag	W2mag mag	f_W1mag	Bjmag mag	zhelio	zcmb	f_	dL Mpc	f_	M* 10+10Msun	f_	logRate [Gyr]
1	3.885	18791646		-	-	-	J202112.89+151047.6	-	G	305.303733	+15.179904	18.919338	1	-20.575500				15.524000	14.899000	0	18.490999	0.160289000000000	0.159302000000000		792.455838	1	2.00000	1
2	9.733	18791657		-	-	-	J202112.79+151059.2	-	G	305.303307	+15.183122	20.232880	1	-18.720400				16.461000	16.114000	0	19.759001	0.127485010000000	0.126515000000000		617.533647	1	0.60000	1

J/ApJ/867/105/refcat2

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

Full	_r arcsec	GaiaDR2	RA_ICRS deg	DE_ICRS deg	Plx mas	pmRA mas/yr	pmDE mas/yr	Gmag mag	BPmag mag	RPmag mag	Teff K	AG mag	dupvar	Ag mag	rp1 arcsec	r1 arcsec	r10 arcsec	gmag mag	rmag mag	imag mag	zmag mag	Jmag mag	Hmag mag	Kmag mag
1	2.737	GaiaDR2	305.30413743	+15.18001024	0.31	-4.44	-6.35	18.211	18.629	17.578			2	0.509	4.4	10.5	22.2	18.744	18.164	17.937	17.852
2	8.025	GaiaDR2	305.30455217	+15.17845128	0.07	3.33	-2.09	18.493	18.978	17.844			2	0.507	5.8	5.8	20.0	19.095	18.454	18.182	18.082	16.779	16.600	16.277

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	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	5.489	1805300481088379776	305.302952	+15.180427	0.0	0.7	-0.3	0.5	0.30	20.60	19.66	0.95	1.05	126213053029557055	19.57	3052p151_b0-057610	-0.06	0.03	0.02	0.02	43.5	36.2	37.42	3.75	-0.16	0.356	-0.449	0.999	3.001	1.905	2.156	2.169	2.077	0.000	true	Gaia DR3 1805300481088379776	305.302952	+15.180428

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	2.728	305.30413908	+15.18001203	52	18.745	18.164	17.937	17.852	17.785	18.814	15.552	26.0	14.920	16.8	12.276	2.8	8.132	2.0	0.45259	-0.06305	-0.04380	-0.12080	-0.09449	0.63642	0.140	126213053041776571	J202112.89+151047.6	---

J/A+A/668/A99/quasarpb

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

Full	_r arcsec	GaiaDR3	isQSOpure	isQSOSDSS	pStar	pQSO	pGAL	_RA deg	_DE deg
1	5.49	1805300481088379776	T	F	3.73363768978640764e-01	6.26636231021359125e-01	0.00000000000000000e+00	305.30295	+15.18043

J/A+A/685/A130/table2

Gaia FPR. Analysis of QSO environment (Gaia Collaboration+, 2024) ReadMe+ftp 2024A&A...685A.130G metaJ/A+A/685/A130/table2 Multiplet analysis (1957559 rows)

Full	_r arcsec	Seq	Name	Source	Ncomp	Ncomb	Comps	RA_ICRS deg	DE_ICRS deg	SertABCD	Class	Known	BibCode	Scomb
1	3.759	882133	DR3Gaia202112.708+151049.54	1805300481088379776	2	2	1/2	305.3035417084	+15.1802139186		C			0.00e+00