The 3 columns 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 USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A1.0	RA_ICRS deg	DE_ICRS deg	GSCflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	6.595	04 00 02.24018	-31 51 05.3928	0525-01137873	060.009334	-31.851498			18.1	16.9	1955.960

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	6.486	04 00 02.22937	-31 51 05.3027	0525-01414490	060.009289	-31.851473			15.2	15.8	1981.401
2	7.943	04 00 01.11671	-31 51 06.9515	0525-01414349	060.004653	-31.851931			21.2	18.2	1981.401

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.2	RA(ICRS) deg	DE(ICRS) deg	Epoch yr	Rmag mag	e_ mag	Bjmag mag	e_ mag	Class	a pix	e
1	6.313	04 00 02.20128	-31 51 04.7844	S03323103434	060.009172	-31.851329	1990.726	17.27	0.42	16.20	0.31	3	4.55	0.16

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	5.224	04 00 02.03733	-31 51 03.4921	0581-0064203	060.008489	-31.850970	999	799	1974.3	0	0	2		19.46			17.73
2	6.405	04 00 02.20682	-31 51 04.7122	0581-0064204	060.009195	-31.851309	124	468	1974.4	-12	6	5	17.23	16.98	15.86	16.48	17.69
3	7.738	04 00 01.13279	-31 51 06.9622	0581-0064200	060.004720	-31.851934	46	191	1986.8	10	-20	3			19.70	19.54	18.55

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	5.225	04 00 02.037336	-31 51 03.48984	0581-0064370	060.0084889	-31.8509694	..	B	0.0	0.0	0.0	0.0					19.460	e
2	6.404	04 00 02.206656	-31 51 04.70988	0581-0064372	060.0091944	-31.8513083	..	B	-12.0	4.0	6.0	15.0	15.860	B			16.480	B
3	7.739	04 00 01.132656	-31 51 06.95988	0581-0064368	060.0047194	-31.8519333	YM	B	10.0	3.0	-20.0	12.0	18.380	Y			19.540	B	16.690	16.146	14.817

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	6.318	04 00 02.20152	-31 51 04.7772	S33O003434	060.009173	-31.851327	1990.726	17.27	16.20		17.22	3	4.55	0.16
2	8.090	04 00 01.10544	-31 51 06.8004	S33O003420	060.004606	-31.851889	1990.726	19.58	21.94		17.94	0	2.07	0.36

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 "h:m:s"	_DEJ2000 "d:m:s"	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	5.548	04 00 02.09187	-31 51 03.8196	060.008716	-31.851061	79.8	-23.1					19.46		17.73	2	0
2	6.550	04 00 02.22313	-31 51 04.8491	060.009263	-31.851347	-4.8	-0.2			17.23	15.86	16.98	16.48	17.69	5	0
3	7.288	04 00 01.16901	-31 51 06.6563	060.004871	-31.851849	30.5	8.4	16.690	14.817		19.70		19.54	18.55	4	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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	7.285	04 00 01.16976	-31 51 06.5627	XPM 116-0032685	060.004874	-31.851823	30.59	18.28	29.35	18.89	19.577	21.935		17.939	16.690	0.137	16.147	0.195	14.817		191243231	21.2	18.2	419	17.533230	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 "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	6.550	04 00 02.22313	-31 51 04.8487	060.009263	-31.851347	0.103	0.103	16.195	0.300	17.271	0.300	16.938	0.400	17.694	0.500	1974.4600	1974.4600	-4.8	6.4	-0.2	6.4
2	7.287	04 00 01.16907	-31 51 06.6558	060.004871	-31.851849	0.078	0.078	21.935	0.300	19.577	0.300	19.661	0.400	18.005	0.500	1994.7400	1994.7400	30.5	11.0	8.4	11.0

Note:

I/331/apop

Absolute Proper motions Outside the Plane (APOP) (Qi+, 2015) ReadMe+ftp 2015AJ....150..137Q metaI/331/apop Absolute Proper motions Outside the Plane (100774150 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAICRS deg	e_ mas	DEICRS deg	e_ mas	ID	Type	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Nobs	Dt yr	Rmag mag	Bmag mag	Nmag mag	Vmag mag	Jmag mag	Hmag mag	Kmag mag
1	6.529	04 00 02.217178	-31 51 04.70983	060.0092382	42.00	-31.8513083	133.00	36788+0003434	4	-3.6	1.8	12.2	5.7	9	40.890	17.271	16.195	17.215
2	7.624	04 00 01.141720	-31 51 06.97104	060.0047572	91.00	-31.8519364	70.00	36788+0003420	0	28.5	7.7	-10.4	5.9	5	19.966	19.577	21.935	17.939		16.690	16.147	14.817

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	6.968	04 00 01.193146499	-31 51 07.08967125	060.0049714437	0.496	-31.8519693531	0.884	4883553290737045376				-0.483	0	3.2362e+02	2.2511e+00	19.250	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 "h:m:s"	_DEJ2000 "d:m:s"	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	7.331	04 00 01.164960504	-31 51 06.84570888	060.0048540021	-31.8519015858	2365305281704698060		23.942	-16.264	16.690	16.147	14.817		19.70		19.54	18.55	4883553290737045376	19.250

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	6.951	04 00 01.1570813784	-31 51 07.038383414	060.00497670373	0.2088	-31.85197006212	0.2585	4883553290737045376	2.7448	0.3091	30.684	0.487	-3.474	0.634	0	3.1950e+02	9.9744e-01	19.4272	0.0034	6.7939e+01	7.2606e+00	20.7711	0.1160	4.1231e+02	4.9675e+00	18.2239	0.0131	2.5472

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	6.951	04 00 01.1944088946	-31 51 07.092223633	4883553290737045376	060.00497670373	-31.85197006212	365.157243997385990	326.150086991785997	414.480254593051995	368.636829774466	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	6.936	04 00 01.1575957455	-31 51 07.035227786	060.00498163295	0.1542	-31.85197059768	0.1940	4883553290737045376	2.8198	0.2350	30.481	30.257	0.196	-3.683	0.243	0.994	3.2905e+02	8.1954e-01	19.394215	0.003861	6.9616e+01	5.0869e+00	20.731762	0.079384	4.0757e+02	7.5023e+00	18.222385	0.020340	2.509377					69770600049677956		17964826		19.376397	0.003830	3.3449e+02	60.00482331561	-31.85195422994

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	6.936	04 00 01.1955919080	-31 51 07.094151648	4883553290737045376	060.00498163295	-31.85197059768	361.46478300	335.68740800	393.49575800	399.76367200	371.57119800	431.81835900	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	_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	2.126	04 00 01.8722534180	-31 51 08.385314941	S33O072849	060.00780105591	-31.85232925415	2033231072849	2013.000	3											22.628
2	5.271	04 00 01.9308471680	-31 51 02.411499023	S33O080800	060.00804519653	-31.85066986084	2033231080800	2013.000	3													21.409
3	5.547	04 00 02.1231079102	-31 51 09.724273682	S33O079515	060.00884628296	-31.85270118713	2033231079515	2013.000	3												21.323
4	5.785	04 00 02.1304321289	-31 51 04.134979248	S33O086084	060.00887680054	-31.85114860535	2033231086084	2013.000	3										20.260
5	5.948	04 00 02.2027587891	-31 51 07.870330811	S33O086106	060.00917816162	-31.85218620300	2033231086106	2013.000	3										19.830	21.182		20.800	18.483
6	6.310	04 00 02.1932238757	-31 51 04.639051095	S33O003434	060.00917053223	-31.85132789612	203323103434	1990.730	3		18.360000	16.195400	17.271700		17.215300										16.203		15.473									4.545	0.164	35.0
7	6.661	04 00 02.2256469727	-31 51 04.622497559	S33O063656	060.00927352905	-31.85128402710	2033231063656	2013.000	3													17.654
8	6.803	04 00 02.2384008000	-31 51 04.647348000	S33O059105	060.00932667000	-31.85129093000	2033231059105	2014.407	3										19.562	18.322	17.548	19.397	17.200		16.244		15.342			15.615	15.151	11.660	8.479	19.522	19.430
9	6.951	04 00 01.1570813776	-31 51 07.038383414	S33O003420	060.00497670373	-31.85197006212	203323103420	2015.500	0	19.427181		21.935100	19.577400		17.939700							18.653	17.881		16.538	16.147	15.761			15.617	15.293	12.906	9.217			2.074	0.364	4.9
10	6.977	04 00 02.2091674805	-31 51 10.685577393	S33O073819	060.00920486450	-31.85296821594	2033231073819	2013.000	3												21.677
11	8.089	04 00 02.3025512695	-31 51 03.338470459	S33O070951	060.00959396362	-31.85092735291	2033231070951	2013.000	3										20.381
12	8.678	04 00 02.4210864000	-31 51 07.189452000	S33O077121	060.01008786000	-31.85199707000	2033231077121	2014.639	3													20.706	19.379

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	6.936	04 00 01.1575957455	-31 51 07.035227786	060.00498163295	-31.85197059768	4883553290737045376	0.1542	0.1940	2.8198	0.2350	30.481	30.257	0.196	-3.683	0.243	0.994	334.47666	8.3306e-01	19.376451	6.9616e+01	5.0869e+00	20.731762	4.0757e+02	7.5023e+00	18.222385	2.509377					0	0	0	0	0	0	0	0	0	0	0							69770600049677956		17964826			J040001.20-315107.0		S33O003420		04000116-3151065		60.00482331561	-31.85195422994

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	6.936	04 00 01.1955919078	-31 51 07.094151645	4883553290737045376	060.00498163295	-31.85197059768	0.00000000	0.00000000	0.99996144	0.00000000	0.00003857

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 "h:m:s"	_DEJ2000 "d:m:s"	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	7.304	04 00 01.16808	-31 51 06.5916	060.004867	-31.851831	04000116-3151065	16.690	0.137	16.147	0.195	14.817		BCU	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	_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	6.845	04 00 02.24762	-31 51 04.8487	J040002.24-315104.8	060.009365	-31.851347	0.264	0.241	Im	15.643	0.049	15.305	0.099	11.671	0.154	9.198	0.456				0000	0	111n		2M
2	6.987	04 00 01.19167	-31 51 06.9837	J040001.19-315106.9	060.004965	-31.851940	0.272	0.253	Im	15.660	0.048	15.594	0.128	12.353		8.689		16.690	16.147	14.817	0000	0	0nnn	0.494	2M

Note:

II/312/ais

GALEX-DR5 (GR5) sources from AIS and MIS (Bianchi+ 2011) ReadMe+ftp 2011Ap&SS.335..161B metaII/312/ais Sample of the AIS (All-sky Imaging Survey) (out of 65,266,291 sources) (77864203 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	FUV mag	e_ mag	NUV mag	e_ mag	r.fov deg	b	Fafl	Nafl	Fexf	Nexf	Fr arcsec	Nr arcsec
1	6.314	04 00 02.22284	-31 51 05.6666	060.009262	-31.851574	19.570	0.138	19.391	0.094	0.490342	3	0	17	0	0	11.32	11.32

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	6.802	04 00 02.246532	-31 51 04.93921	J040002.24-315104.9	060.0093606	-31.8513720	Im	15.615	0.041	15.151	0.066	11.660	0.174	8.479								0000	0	11nn	-373	214	100	224	AABU		2M
2	6.872	04 00 01.200686	-31 51 07.04979	J040001.20-315107.0	060.0050029	-31.8519583	Im	15.617	0.038	15.293	0.072	12.906	0.522	9.217	0.493	16.690	0.137	16.147	0.195	14.817		0000	0	00nn	21	197	-108	205	AACC	0.618	2M

Note:

II/335/galex_ais

Revised catalog of GALEX UV sources (GUVcat_AIS GR6+7) (Bianchi+ 2017) ReadMe+ftp 2017ApJS..230...24B metaII/335/galex_ais Sample of the revised GALEX catalog of UV sources (GUVcat_AIS) from GR6+7 (82,992,086 sources) (original column names in green) (82992086 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	r.fov deg	b	FUVmag mag	e_ mag	NUVmag mag	e_ mag	Fafl	Nafl	Fexf	Nexf	Fr deg	Nr deg
1	6.342	04 00 02.22263	-31 51 05.5364	060.009261	-31.851538	GALEX J040002.2-315105	0.490327	3	19.5219	0.1324	19.4303	0.0935	0	17	0	0	0.002428	0.004419

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	6.803	04 00 02.23840080	-31 51 04.6473480	060.009326670	-31.851290930	69770600092948829	444669952	53	0.0180	0.0180	56992.407303240	1	10					0					16416	19.3972	0.0452	17.7468	0.0547	16892216					0					0
2	7.009	04 00 01.18993680	-31 51 07.1358120	060.004958070	-31.851982170	69770600049677956	503635968	60	0.0102	0.0566	56934.191331020	1	16	19.5540				4	18.7670				16420	18.6531	0.0115	18.7696	0.0219	115000	17.8810				4	17.8120				4
3	8.678	04 00 02.42108640	-31 51 07.1894520	060.010087860	-31.851997070	69770600100327901	277348352	33	0.0801	0.0801	56986.639178240	0	3					0					0	20.7056	0.0213	19.9236	0.0930	16781336					0					0

Note:

II/350/vstatlas

VLT Survey Telescope ATLAS (Shanks+, 2015) ReadMe+ftp 2015MNRAS.451.4238S metaII/350/vstatlas VST ATLAS DR3 catalog, sample output (106,775,847 sources) Red values correspond to not reliable values (see the corresponding *perrbits columns). (original column names in green) (106775847 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	Mclass	Uap3 mag	e_ mag	Uperrbits	Gap3 mag	e_ mag	Gperrbits	Rap3 mag	e_ mag	Rperrbits	Iap3 mag	e_ mag	Iperrbits	Zap3 mag	e_ mag	Zperrbits
1	2.130	04 00 01.87250	-31 51 08.3874	060.007802	-31.852330	VST-ATLAS J040001.87-315108.39	1				22.9374	0.1415
2	5.273	04 00 01.93112	-31 51 02.4119	060.008046	-31.850670	VST-ATLAS J040001.93-315102.41	1										21.5813	0.1506	128
3	5.551	04 00 02.12347	-31 51 09.7239	060.008848	-31.852701	VST-ATLAS J040002.12-315109.72	1							22.1091	0.1295
4	5.781	04 00 02.13017	-31 51 04.1374	060.008876	-31.851149	VST-ATLAS J040002.13-315104.14	1	21.3041	0.1338
5	5.951	04 00 02.20307	-31 51 07.8670	060.009179	-31.852185	VST-ATLAS J040002.20-315107.87	1	21.0824	0.1101		20.7803	0.0225	16				20.4000	0.0523	16	20.2290	0.0953
6	6.664	04 00 02.22582	-31 51 04.6193	060.009274	-31.851283	VST-ATLAS J040002.23-315104.62	1										20.0032	0.0369	16
7	6.671	04 00 02.23269	-31 51 04.8300	060.009303	-31.851342	VST-ATLAS J040002.23-315104.83	1	21.0545	0.1075		20.3016	0.0157	16	19.7132	0.0165		20.1870	0.0433	16	19.2773	0.0414
8	6.978	04 00 02.20942	-31 51 10.6827	060.009206	-31.852967	VST-ATLAS J040002.21-315110.68	1							22.1399	0.1331
9	7.116	04 00 01.18150	-31 51 07.1231	060.004923	-31.851979	VST-ATLAS J040001.18-315107.12	-1				21.4898	0.0401		19.9123	0.0193		18.6508	0.0121		17.9095	0.0136
10	7.911	04 00 02.35567	-31 51 08.1124	060.009815	-31.852253	VST-ATLAS J040002.36-315108.11	1													20.4734	0.1186
11	8.094	04 00 02.30293	-31 51 03.3384	060.009596	-31.850927	VST-ATLAS J040002.30-315103.34	1	21.1642	0.1182

Note:

II/357/des_dr1

The Dark Energy Survey (DES): Data Release 1 (Abbott+, 2018) ReadMe+ftp 2018ApJS..239...18A metaII/357/des_dr1 The Dark Energy Survey (DES) DR1 main catalog (original column names in green) (399263026 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	DES	CoadID	Aimg pix	Bimg pix	PA deg	S/Gg	S/Gr	S/Gi	S/Gz	S/GY	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag	gFlag	rFlag	iFlag	zFlag	YFlag
1	2.775	04 00 01.62888000	-31 51 09.4752000	060.006787000	-31.852632000	J040001.62-315109.4	478298539	2.686	1.049	-86.72723	0.601	0.000	0.000	0.005	0.654	23.2653	23.1979	22.6768	22.1511	22.1669	1	1	1	1	1
2	6.553	04 00 02.22360000	-31 51 04.8564000	060.009265000	-31.851349000	J040002.22-315104.8	478297985	9.755	8.235	-34.67435	0.029	0.029	0.029	0.028	0.000	17.9072	17.5159	17.3681	17.2579	17.1918	0	0	0	0	0
3	7.113	04 00 01.18176000	-31 51 07.0344000	060.004924000	-31.851954000	J040001.18-315107.0	478298431	2.351	2.283	70.99895	0.915	0.972	0.984	0.986	0.969	21.3995	19.7658	18.4877	17.9582	17.8274	0	0	0	0	0
4	7.256	04 00 01.40352000	-31 51 01.2348000	060.005848000	-31.850343000	J040001.40-315101.2	478298412	1.207	1.092	58.54013	0.368	0.688	0.675	0.563	0.357	25.5309	24.1767	23.8773	22.8876	22.8472	0	0	0	0	0

II/358/smss

SkyMapper Southern Sky Survey. DR1.1 (Wolf+, 2018) ReadMe+ftp 2018PASA...35...10W metaII/358/smss SkyMapper DR1.1 (original column names in green) (285159194 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ObjectId	RAICRS deg	DEICRS deg	e_RAICRS mas	e_DEICRS mas	SMSS	EpMean d	flags	ClassStar	RadrPetro pix	a pix	b pix	PA deg	uPSF mag	uPetro mag	vPSF mag	vPetro mag	gPSF mag	gPetro mag	rPSF mag	rPetro mag	iPSF mag	iPetro mag	zPSF mag	zPetro mag	(u-v)PSF mag	(u-g)PSF mag	(g-r)PSF mag	(g-i)PSF mag	(i-z)PSF mag
1	7.229	04 00 01.17261887	-31 51 07.1424866	10726718	060.004885912	-31.851984024	31	36	040001.17-315107.1	56939.6635	0	0.491	8.58	1.47	0.89	83.94											17.886	17.868

Note:

II/359/vhs_dr4

The VISTA Hemisphere Survey (VHS) catalog DR4.1 (McMahon+, 2013) ReadMe+ftp 2013Msngr.154...35M metaII/359/vhs_dr4 The VISTA Hemisphere Survey band-merged multi-waveband catalogues (VHS) DR4.1 of 1,155,634,198 sources (original column names in green) (1155634198 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SrcID	RAJ2000 deg	DEJ2000 deg	FrameID	PriOrSec	Y-Jpnt mag	J-Hpnt mag	H-Kspnt mag	J-Kspnt mag	Y-Jext mag	J-Hext mag	H-Ksext mag	J-Ksext mag	Mclass	Ypmag mag	Yap3 mag	Yapc3 mag	Yavgap3	Yperrbits	Jpmag mag	Jap3 mag	Japc3 mag	Javgap3	Jperrbits	Hpmag mag	Hap3 mag	Hapc3 mag	Havgap3	Hperrbits	Kspmag mag	Ksap3 mag	Ksapc3 mag	Ksavgap3	Ksperrbits
1	6.766	04 00 02.24074	-31 51 04.8362	473570926583	060.009336	-31.851343	472446411238					0.8135				0.9490	1					0	16.2031	18.0654	18.6570	111.030	4096					0	15.4725	17.2519	17.7081	111.106	4096
2	6.787	04 00 02.24124	-31 51 04.7909	473527349541	060.009339	-31.851331	472446410876					0.7260				0.8743	1					0	16.2443	18.0122	18.6658	102.550	0					0	15.3416	17.2862	17.7916	101.148	0
3	6.917	04 00 01.19710	-31 51 07.0775	473527349547	060.004988	-31.851966	472446410876					0.7621				0.9104	-2					0	16.5430	16.5152	17.1689	103.655	0					0	15.7201	15.7532	16.2586	105.094	0
4	6.958	04 00 01.19390	-31 51 07.0746	473570926581	060.004975	-31.851965	472446411238					0.7770				0.9125	-1					0	16.5558	16.5382	17.1298	110.965	4096					0	15.7816	15.7612	16.2173	110.957	4096

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	5.379	04 00 02.162146	-31 51 07.15325	0600m319o0066882	060.0090089	-31.8519870	2.5813e+02	0.0000e+00	7.3538e+00	0.0000e+00	1.00000	0.00000	0.4695	0.0000
2	6.702	04 00 01.214015	-31 51 07.10568	0600m319o0013509	060.0050584	-31.8519738	5.8965e+02	6.9767e+02	7.6301e+00	2.6354e+01	1.00000	1.00000	0.9640	0.9643
3	7.588	04 00 02.274322	-31 51 03.73837	0600m319o0013527	060.0094763	-31.8510384	4.4098e+02	6.7178e+02	7.5685e+00	2.6249e+01	1.00000	1.00000	0.7192	0.9608

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	5.168	04 00 02.145525	-31 51 06.99860	060.0089397	0.1014	-31.8519441	0.1016	J040002.14-315106.9	13	13	11	13	60.0089296	0.1051	-31.8519423	0.1044	-0.03630	0.0338	-0.04740	0.0342	32.0	17.6	2.8e+02	9e+00	3.4e+02	2e+01	16.372	16.184	1N000	0.337	1.413	0.535	1.89e-01	1.80e-02	3	3	3	3	2.426	00	WISEA
2	6.666	04 00 01.216821	-31 51 07.15196	060.0050701	0.0620	-31.8519867	0.0547	J040001.21-315107.1	13	13	13	13	60.0050764	0.0627	-31.8519873	0.0557	0.04926	0.0176	-0.03330	0.0157	51.9	32.3	5.9e+02	1e+01	7.2e+02	2e+01	15.571	15.353	2N000	0.171	1.008	0.419	1.15e+01	2.63e+00	3	3	3	3	0.184	00	WISEA
3	7.699	04 00 02.280837	-31 51 03.65492	060.0095035	0.1139	-31.8510153	0.1448	J040002.27-315103.6	13	13	7	13	60.0094916	0.1135	-31.8510053	0.1501	-0.04060	0.0246	-0.00248	0.0241	15.4	11.6	4.1e+02	3e+01	4.5e+02	4e+01	15.969	15.872	2N000	0.439	1.461	0.322	1.16e+00	4.25e-02	3	3	3	3	1.371	00	WISEA

Note:

II/367/vhs_dr5

The VISTA Hemisphere Survey (VHS) catalog DR5 (McMahon+, 2020) ReadMe+ftp 2013Msngr.154...35M metaII/367/vhs_dr5 The VISTA Hemisphere Survey band-merged multi-waveband catalogues (VHS) DR5 of 1,374,207,485 sources (original column names in green) (1374207485 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SrcID	RAJ2000 deg	DEJ2000 deg	Name	PriOrSec	Y-Jpnt mag	J-Hpnt mag	H-Kspnt mag	J-Kspnt mag	Y-Jext mag	J-Hext mag	H-Ksext mag	J-Ksext mag	Mclass	AY mag	AJ mag	AH mag	AKs mag	Ypmag mag	Yap3 mag	Yapc3	Yavgap3	Yperrbits	Jpmag mag	Jap3 mag	Japc3 mag	Javgap3	Jperrbits	Hpmag mag	Hap3 mag	Hapc3 mag	Havgap3	Hperrbits	Kspmag mag	Ksap3 mag	Ksapc3 mag	Ksavgap3	Ksperrbits
1	6.766	04 00 02.24074	-31 51 04.8362	473279306355	060.009336	-31.851343	VHS J040002.24-315104.8	472446409191				0.8135				0.9490	1	0.0102	0.0073	0.0046	0.0030					0	16.2031	18.0654	18.6570	111.030	4096					0	15.4725	17.2519	17.7081	111.106	4096
2	6.787	04 00 02.24124	-31 51 04.7909	473253100059	060.009339	-31.851331	VHS J040002.24-315104.7	472446409191				0.7260				0.8743	1	0.0102	0.0073	0.0046	0.0030					0	16.2443	18.0122	18.6658	102.550	0					0	15.3416	17.2862	17.7916	101.148	0
3	6.917	04 00 01.19710	-31 51 07.0775	473253100065	060.004988	-31.851966	VHS J040001.19-315107.0	472446409191				0.7621				0.9104	-2	0.0102	0.0072	0.0046	0.0030					0	16.5430	16.5152	17.1689	103.655	0					0	15.7201	15.7532	16.2586	105.094	0
4	6.958	04 00 01.19390	-31 51 07.0746	473279306353	060.004975	-31.851965	VHS J040001.19-315107.0	472446409191				0.7770				0.9125	-1	0.0102	0.0072	0.0046	0.0030					0	16.5558	16.5382	17.1298	110.965	4096					0	15.7816	15.7612	16.2173	110.957	4096

II/369/vexasdes

VEXAS DR2 catalogs (Khramtsov+, 2021) ReadMe+ftp 2021A&A...651A..69K metaII/369/vexasdes VEXAS-DESW catalogue (35381482 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	VISTA	RAJ2000 deg	DEJ2000 deg	DES	AllWISE	Ymag mag	Jmag mag	Hmag mag	Ksmag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	pStarVISTA	E(B-V) mag	pSTAR	pQSO	pGALAXY	Class	Impflag	Warflag
1	6.552	04 00 02.2234896	-31 51 04.857120	473279306355	060.00926454	-31.85134920	478297985	J040002.24-315104.9		16.196		15.470	17.882	17.498	17.355	17.248	17.183	15.613	15.150	11.660	8.479	0.00307	0.008	0.00098	0.00210	0.99692	2	999.	0
2	7.112	04 00 01.1818320	-31 51 07.035048	473279306353	060.00492430	-31.85195418	478298431	J040001.20-315107.0		16.548		15.779	21.375	19.748	18.475	17.948	17.819	15.615	15.292	12.906	9.217	0.99387	0.008	0.99900	0.00014	0.00087	0	999.	0

II/369/vexassm

VEXAS DR2 catalogs (Khramtsov+, 2021) ReadMe+ftp 2021A&A...651A..69K metaII/369/vexassm VEXAS-SMW catalogue (31999995 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	VISTA	RAJ2000 deg	DEJ2000 deg	SM	AllWISE	Ymag mag	Jmag mag	Hmag mag	Ksmag mag	umag mag	vmag mag	gmag mag	rmag mag	imag mag	zmag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	pStarVISTA	E(B-V) mag	pSTAR	pQSO	pGALAXY	CLASS	pSTAR25	pQSO25	pGALAXY25	CLASS25	Impflag	Warflag
1	7.229	04 00 01.1726400	-31 51 07.142400	473279306353	060.00488600	-31.85198400	10726718	J040001.20-315107.0		16.548		15.779	18.743		18.135	17.973	17.688	17.859	15.615	15.292	12.906	9.217	0.99387	0.008	0.99835	0.00012	0.00153	0	0.99804	0.00049	0.00147	0	ugri	0

Note:

II/371/des_dr2

The Dark Energy Survey (DES): Data Release 2 (Abbott+, 2021) ReadMe+ftp 2021ApJS..255...20A metaII/371/des_dr2 The Dark Energy Survey (DES) DR2 main catalog (original column names in green) (691483608 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	DES	RA_ICRS deg	DE_ICRS deg	CoadID	Aimg pix	Bimg pix	PA deg	ClCoad	ClWavg	gFlag	rFlag	iFlag	zFlag	yFlag	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag	e_gmag mag	e_rmag mag	e_imag mag	e_zmag mag	e_Ymag mag
1	2.809	04 00 01.61817	-31 51 09.4297	DES J040001.61-315109.4	060.006742	-31.852619	1433759567	3.303	2.029	-81.929	3	2	3	3	3	3	3	23.0897	22.7250	22.5406	22.0582	21.5241	0.0774	0.0824	0.1224	0.1330	0.3507
2	6.666	04 00 02.23407	-31 51 04.8970	DES J040002.23-315104.8	060.009309	-31.851360	1433758437	10.629	9.134	-36.953	3	3	2	2	2	2	2	17.8951	17.5081	17.3674	17.2410	17.2003	0.0018	0.0018	0.0027	0.0041	0.0169
3	6.918	04 00 01.19703	-31 51 07.0976	DES J040001.19-315107.0	060.004988	-31.851972	1433759247	2.605	2.558	36.833	0	0	2	2	2	2	2	21.3699	19.7667	18.4795	17.9407	17.8174	0.0118	0.0041	0.0022	0.0022	0.0080
4	7.140	04 00 01.43153	-31 51 01.1279	DES J040001.43-315101.1	060.005965	-31.850313	1433759303	2.683	1.967	-11.210	2	-9	3	3	3	3	3	24.0716	24.0913	23.5254	22.9507	22.3176	0.1800	0.2668	0.2783	0.2821	0.6723
5	8.371	04 00 01.56640	-31 50 59.0144	DES J040001.56-315059.0	060.006527	-31.849726	1433759240	2.259	1.283	82.777	3	-9	3	3	3	3	3	24.6136	24.1723	23.6259	23.5735		0.2562	0.2436	0.2572	0.4188	99.0000

Note:

II/379/smssdr4

SkyMapper Southern Sky Survey. DR4 (Onken+, 2024) ReadMe+ftp 2024arXiv240202015O metaII/379/smssdr4 SkyMapper DR4 (original column names in green) (724329344 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SMSS	RAICRS deg	DEICRS deg	ObjectId	e_RAICRS mas	e_DEICRS mas	EpMean d	flags	ClassStar	RadrPetro pix	uPSF mag	uPetro mag	vPSF mag	vPetro mag	gPSF mag	gPetro mag	rPSF mag	rPetro mag	iPSF mag	iPetro mag	zPSF mag	zPetro mag
1	6.557	04 00 02.22914	-31 51 05.0508	040002.24-315104.8	060.009288	-31.851403	17964837	43	84	58032.8390	0	0.750	7.86					18.0015	17.7536	17.8157	17.5591	17.6345	17.4972	17.6496	17.6561
2	7.110	04 00 01.18223	-31 51 07.3043	040001.18-315107.1	060.004926	-31.852029	17964826	71	57	57956.9457	0	0.963	7.34					21.1920	21.6359	19.9809	20.1433	18.5398	18.6894	17.9727	18.0424

Note:

II/385/vst_atlas4

VLT Survey Telescope ATLAS DR4 (Shanks+, 2025) ReadMe+ftp 2015MNRAS.451.4238S metaII/385/vst_atlas4 VST-ATLAS DR4 catalog (original column names in green) (155778147 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	Mclass	Uap3 mag	e_ mag	Gap3 mag	e_ mag	Rap3 mag	e_ mag	Iap3 mag	e_ mag	Zap3 mag	e_ mag
1	2.130	04 00 01.87250362294	-31 51 08.3873684203	060.007802098429	-31.852329824561	vst-atlas J040001.87-315108.39	1			22.9367	0.141476
2	5.273	04 00 01.93112358767	-31 51 02.4119392373	060.008046348282	-31.850669983121	vst-atlas J040001.93-315102.41	1							21.5872	1.50577e-01
3	5.551	04 00 02.12346832691	-31 51 09.7238682630	060.008847784695	-31.852701074518	vst-atlas J040002.12-315109.72	1					22.1157	1.29453e-01
4	5.781	04 00 02.13017495757	-31 51 04.1374111534	060.008875728990	-31.851149280876	vst-atlas J040002.13-315104.14	1	21.5781	1.33772e-01
5	5.951	04 00 02.20306570170	-31 51 07.8670277562	060.009179440424	-31.852185285488	vst-atlas J040002.20-315107.87	1	21.3564	1.10106e-01	20.7796	0.022542			20.4060	5.22519e-02	20.2320	9.53093e-02
6	6.664	04 00 02.22581519090	-31 51 04.6193205064	060.009274229962	-31.851283144585	vst-atlas J040002.23-315104.62	1							20.0092	3.69332e-02
7	6.671	04 00 02.23269450275	-31 51 04.8299731750	060.009302893761	-31.851341659215	vst-atlas J040002.23-315104.83	1	21.3285	1.07533e-01	20.3010	0.015658	19.7198	1.65051e-02	20.1930	4.33320e-02	19.2803	4.14208e-02
8	6.978	04 00 02.20941567758	-31 51 10.6827256071	060.009205898657	-31.852967423780	vst-atlas J040002.21-315110.68	1					22.1465	1.33058e-01
9	7.116	04 00 01.18150385154	-31 51 07.1231159601	060.004922932715	-31.851978643322	vst-atlas J040001.18-315107.12	-1			21.4891	0.040147	19.9189	1.93498e-02	18.6568	1.21285e-02	17.9125	1.36472e-02
10	7.911	04 00 02.35566804322	-31 51 08.1123711541	060.009815283513	-31.852253436432	vst-atlas J040002.36-315108.11	1									20.4764	1.18576e-01
11	8.094	04 00 02.30293193677	-31 51 03.3383873353	060.009595549737	-31.850927329815	vst-atlas J040002.30-315103.34	1	21.4382	1.18164e-01

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	7.427	04 00 01.1570814296	-31 51 07.038383422	166899804	060.00482117262	-31.85195510651			04000116-3151065	4883553290737045376	STAR	tmgaia2	30.684	0.487	-3.474	0.634	gaia2	3510.0	146.0									DWARF	365.1570	44.1650									39.0070	49.3230	bj2018			dered	7.84605886645	9.83650329453	60.00497670373	-31.85197006212	0.20877093788	0.25846429128	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	7.427	04 00 01.1570814296	-31 51 07.038383422	166899804	060.00482117262	-31.85195510651			04000116-3151065	4883553290737045376	STAR	tmgaia2	30.684	0.487	-3.474	0.634	gaia2	3510.0	146.0									DWARF	365.1570	44.1650									39.0070	49.3230	bj2018			dered	7.846059	9.836503	60.00497670373	-31.85197006212	0.208771	0.258464	Sloan

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 00 01.738	-31 51 07.02	058.7813	-32.2064	Eri

VII/237/pgc

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PGC	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	OType	MType	logD25 [0.1arcmin]	logR25 [---]	PA deg	ANames
1	6.2	04 00 02.200	-31 51 05.00	700288	04 00 02.2	-31 51 05	G		0.42	0.05

VII/242/catalog

LEDA galaxies with DENIS measurements catalog (Paturel+, 2005) ReadMe+ftp 2005A&A...430..751P metaVII/242/catalog Catalog (753153 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	PGC	logD25 [0.1arcmin]	log(a/b)	IType mag	Imag mag	JType mag	Jmag mag	KType mag	Kmag mag
1	7.4	04 00 02.300	-31 51 05.00	04 00 02.3	-31 51 05	700288	0.42	0.05	24.16	17.10

VII/281/glade2

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PGC	GWGC	HyperLEDA	2MASS	SDSS-DR12	Flag1	RAJ2000 deg	DEJ2000 deg	Dist Mpc	z	Bmag mag	BMAG mag	Jmag mag	Hmag mag	Kmag mag	Flag2	Flag3
1	6.618	04 00 02.2320000000	-31 51 04.968000000		-	700288	-	-	G	60.00930000000	-31.85138000000			17.220					0	0

Note:

VII/292/south

DESI Legacy Imaging Surveys DR8 photometric redshifts (Duncan, 2022) ReadMe+ftp 2022MNRAS.512.3662D metaVII/292/south Legacy Surveys DR8 South Photometric Redshifts catalog (1 252 523 992 sources) (1252523992 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	id	RAJ2000 deg	DEJ2000 deg	release	brickid	objid	type	pstar	gmmcomp	zphot	e_	fclean	fqual
1	2.844	04 00 01.63980606312	-31 51 09.6294532500	8000156790000541	060.006832525263	-31.852674848125	8000	156790	541	REX	0.001	R5	1.241	0.326	0	0
2	6.650	04 00 02.23277055528	-31 51 04.8971785140	8000156790000537	060.009303210647	-31.851360327365	8000	156790	537	EXP	0.013	E4	0.050	0.021	1	1
3	6.951	04 00 01.19440889472	-31 51 07.0922236320	8000156790000545	060.004976703728	-31.851970062120	8000	156790	545	PSF	1.000	P4	0.857	1.342	1	0
4	7.192	04 00 01.42316858400	-31 51 01.1366092584	8000156790000543	060.005929869100	-31.850315724794	8000	156790	543	PSF	0.005	P1	1.218	0.263	0	0

Note: See also the DENIS home page

B/denis/denis

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Strip	RAJ2000 deg	DEJ2000 deg	Imag mag	e_ mag	Jmag mag	e_ mag	Kmag mag	e_ mag	Rmag mag	Bmag mag	Ipsf	Jpsf	Kpsf	DENIS
1	7.951	04 00 01.11696	-31 51 06.6420	8889	060.004654	-31.851845	18.152	0.23	16.212	0.24			18.2	21.2	73	78		J040001.1-315106

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	6.952	04 00 01.1570850	-31 51 07.038431	GaiaDR2	060.00497670	-31.85197006	2.74	30.68	-3.47	19.427	20.771	18.224			2	0.023	99.9	99.9	99.9	21.416	19.751	18.730	18.215	16.690	16.146	14.817

J/A+A/696/A130/catalog1

Dwarf galaxy candidates detection (Yang+, 2025) ReadMe+ftp 2025A&A...696A.130Y metaJ/A+A/696/A130/catalog1 Local volume dwarf galaxy candidates identified based on photometric redshift (95197 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Index	Name	release	brickid	brickname	objid	RAJ2000 deg	DEJ2000 deg	gmag mag	rmag mag	zmag mag	rhl arcsec	zph
1	6.6	04 00 02.232	-31 51 05.04	21378	D040002.23-315105.04	9010	156790	0599m317	5706	060.0093	-31.8514	17.88	17.45	17.20	3.22	0.035538

J/A+A/696/A130/catalog5

Dwarf galaxy candidates detection (Yang+, 2025) ReadMe+ftp 2025A&A...696A.130Y metaJ/A+A/696/A130/catalog5 All sources detected by YOLO-DG (746899 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	release	brickid	brickname	objid	Type	Fg 3.63uJy	Fr 3.63uJy	Fz 3.63uJy
1	6.642	04 00 02.23273	-31 51 04.9210	060.009303	-31.851367	9010	156790	0599m317	5706	SER	00070.164920	00104.771570	00131.805570

J/AJ/158/93/table2

Regression of stellar effective temperatures in GaiaDR2 (Bai+, 2019) ReadMe+ftp 2019AJ....158...93B metaJ/AJ/158/93/table2 Results of our regression in Gaia DR2 (Cat. I/345) (original column names in green) (132739322 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	Teff K	e_ K
1	6.951	04 00 01.1944088946	-31 51 07.092223633	4883553290737045376	060.00497670373	-31.85197006212	4524	417

J/AJ/159/84/table2

Machine-learning regression of extinction in Gaia DR2 (Bai+, 2020) ReadMe+ftp 2020AJ....159...84B metaJ/AJ/159/84/table2 Results of our regression for Gaia DR2 (132739322 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	E(BP-RP) mag	e_ mag
1	6.951	04 00 01.1944088952	-31 51 07.092223632	4883553290737045376	060.00497670373	-31.85197006212	1.28e+00	0.226500

J/MNRAS/526/4768/catalog

Galaxy Zoo DESI (Walmsley+, 2023) ReadMe+ftp 2023MNRAS.526.4768W metaJ/MNRAS/526/4768/catalog Catalog of detailed morphology measurements (8689370 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	dr8Id	RAJ2000 deg	DEJ2000 deg	SFSM	SFFDF	SFAF	DEOYes	DEONo	SAYes	SANo	BS	BW	BNo	BSD	BSL	BSM	BSS	BSNo	RR	RIB	RCS	EOBB	EOBNo	EOBR	SWT	SWM	SWL	SAC1	SAC2	SAC3	SAC4	SAC4+	SACCT	MNo	MMiD	MMaD	MM	Version
1	6.650	04 00 02.23273	-31 51 04.8960	156790_537	060.009303	-31.851360	0.24	0.69	0.07	0.02	0.98	0.74	0.26	0.05	0.29	0.66	0.01	0.03	0.24	0.49	0.22																0.51	0.25	0.19	0.05	1.0.0