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 USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.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	0.918	01 25 49.59143	-34 07 09.6710	0525-00394346	021.456631	-34.119353			17.6	18.5	1980.527

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	1.400	01 25 49.68143	-34 07 09.2822	0525-00493523	021.457006	-34.119245			17.0	17.6	1985.136

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	1.727	01 25 49.72224	-34 07 09.2604	S03221304395	021.457176	-34.119239	1997.918	17.82	0.43	17.67	0.31	3	4.43	0.38

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

I/284/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-B1.0	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 mas	e_DEJ2000 mas	Epoch yr	pmRA mas/yr	pmDE mas/yr	Ndet	B1mag mag	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	1.551	01 25 49.69007	-34 07 09.1706	0558-0011886	021.457042	-34.119214	179	85	1989.4	0	0	4		18.82	19.05	19.77	19.29
2	1.890	01 25 49.47287	-34 07 10.3512	0558-0011885	021.456137	-34.119542	374	569	1994.4	0	0	3		20.15		20.22	19.34

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

I/297/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	RAJ2000 deg	DEJ2000 deg	YM	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	1.551	01 25 49.690008	-34 07 09.17004	0558-0011962	021.4570417	-34.1192139	..	B	0.0	0.0	0.0	0.0	19.050	B			19.770	B
2	1.893	01 25 49.472664	-34 07 10.35012	0558-0011961	021.4561361	-34.1195417	..	B	0.0	0.0	0.0	0.0					20.220	B

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

I/305/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	1.732	01 25 49.72248	-34 07 09.2568	S2VW004395	021.457177	-34.119238	1997.918	17.82	17.47		18.29	3	4.43	0.38

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	1.701	01 25 49.71600	-34 07 09.2243	021.457150	-34.119229	8.0	0.9				19.05	18.82	19.77	19.29	4	0

Note: see the UCAC4 document, and the the fix for high proper motion stars. The UCAC home page is available at http://www.usno.navy.mil/USNO/astrometry/optical-IR-prod/ucac.
Please acknowledge the usage of the UCAC4

I/322A/out

UCAC4 Catalogue (Zacharias+, 2012) ReadMe+ftp 2013AJ....145...44Z metaI/322A/out Fourth U.S. Naval Observatory CCD Astrograph Catalog (113780093 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	UCAC4	RAJ2000 deg	DEJ2000 deg	ePos mas	f.mag mag	of	db	pmRA mas/yr	pmDE mas/yr	Jmag mag	Kmag mag	Bmag mag	Vmag mag	rmag mag	imag mag	H	A	b	h	Z	B	L	N	S
1	1.398	01 25 49.727016	-34 07 09.90804	280-001453	021.4571959	-34.1194189	296	14.909	5	34									0	0	0	0	0	0	0	0	0

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	1.398	01 25 49.72698	-34 07 09.9079	021.457196	-34.119419	0.127	0.255	17.470	0.300	17.821	0.300	17.700	0.400	17.892	0.500	1983.8900	1983.8900	0.0	50.0	0.0	50.0

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	1.826	01 25 49.730244	-34 07 09.22018	021.4572093	136.00	-34.1192278	115.00	36508+0004395	4	-0.9	8.8	2.7	7.5	4	20.202	17.821	17.470	18.288

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	1.702	01 25 49.7351074219	-34 07 09.483032227	S2VW125690	021.45722961426	-34.11930084229	20322130125690	2013.000	3												20.268									15.840	15.670	12.533	9.247
2	1.844	01 25 49.7441297898	-34 07 09.482960628	S2VW004395	021.45723044000	-34.11923927000	203221304395	2014.676	3			17.470100	17.821400		18.288500				21.296	19.500	18.756	19.784	17.741		18.336	17.728	17.426	18.955	18.699					20.788	20.697	4.431	0.379	167.2

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	2.147	01 25 49.77625	-34 07 09.4590	J012549.77-340709.4	021.457401	-34.119294	0.366	0.327	Im	15.960	0.061	15.886	0.177	12.698	0.421	9.365					0000	0	0nnn		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	1.175	01 25 49.70867	-34 07 09.9504	021.457119	-34.119431	20.720	0.276	20.644	0.201	0.496655	3	0	0	0	0	8.18	8.18

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	2.009	01 25 49.768467	-34 07 09.57036	J012549.76-340709.5	021.4573686	-34.1193251	Im	15.840	0.044	15.670	0.111	12.533	0.409	9.247								0000	0	0nnn	-200	436	394	436	ABCU		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	1.036	01 25 49.65044	-34 07 09.5057	021.456877	-34.119307	GALEX J012549.6-340709	0.496843	3	20.7877	0.2619	20.6966	0.2001	0	0	0	0	0.004071	0.004825

Note:

II/343/viking2

VIKING catalogue data release 2 (Edge+, 2016) ReadMe+ftp 2013Msngr.154...32E metaII/343/viking2 VIKING catalogue DR2 (2016-10-10) (original column names in green) Red values correspond to not reliable values (see the corresponding *perrbits columns). (46270162 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	Mclass	E(B-V)	Zpmag mag	Zperrbits	Ypmag mag	Yperrbits	Jpmag mag	Jerrbits	Hpmag mag	Hperrbits	Kspmag mag	Ksperrbits
1	1.75	01 25 49.7324	-34 07 09.366	021.45722	-34.11927	VIKING J012549.73-340709.36	99	9999999	0.0000	0	0.0293	0	0.0394	0	0.3024	0	0.2807	0

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	1.844	01 25 49.73530560	-34 07 09.2613720	021.457230440	-34.119239270	67050214571607123	310452224	37	0.0124	0.0124	56901.676250000	0	16					0					0	19.7839	0.0482	18.2162	0.0232	16777496					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	1.703	01 25 49.73497	-34 07 09.4793	021.457229	-34.119300	VST-ATLAS J012549.73-340709.48	1							20.8066	0.0447	16
2	1.775	01 25 49.73051	-34 07 09.2985	021.457210	-34.119250	VST-ATLAS J012549.73-340709.30	1	21.2134	0.1408		21.2681	0.0360		20.5546	0.0360	16	19.6447	0.0226		19.5588	0.0734

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	1.673	01 25 49.72632000	-34 07 09.3936000	021.457193000	-34.119276000	J012549.72-340709.3	222803452	9.004	4.830	73.80716	0.029	0.029	0.029	0.026	0.000	18.6721	18.1842	17.9659	17.8625	17.8070	0	0	0	0	0

Note:

II/363/unwise

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	FW1 309.05nJy	FW2 167.66nJy	e_FW1 309.05nJy	e_FW2 167.66nJy	q_W1	q_W2	fFW1	fFW2
1	0.845	01 25 49.588241	-34 07 09.77741	0219m349o0070245	021.4566177	-34.1193826	2.5415e+02	0.0000e+00	7.0671e+00	0.0000e+00	1.00000	0.00000	0.5847	0.0000
2	3.453	01 25 49.881316	-34 07 09.16126	0219m349o0024924	021.4578388	-34.1192115	2.7948e+02	5.2983e+02	7.0651e+00	2.5943e+01	1.00000	1.00000	0.6289	0.9969

II/365/catwise

The CatWISE2020 catalog (updated version 28-Jan-2021) (Marocco+, 2021) ReadMe+ftp 2021ApJS..253....8M metaII/365/catwise The CatWISE2020 catalog (original column names in green) (1890715640 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ arcsec	DE_ICRS deg	e_ arcsec	Name	nW1	mW1	nW2	mW2	RAPMdeg deg	e_ arcsec	DEPMdeg deg	e_ arcsec	pmRA arcsec/yr	e_ (...)	pmDE arcsec/yr	e_ (...)	snrW1pm	snrW2pm	FW1pm ct	e_ ct	FW2pm ct	e_ ct	W1mproPM mag	W2mproPM mag	pmQual	Dist arcsec	snrdELON	snrdELAT	chi2pmRA	chi2pmDE	ka	k1	k2	km	Sep arcsec	abf	WISEA
1	0.810	01 25 49.580322	-34 07 09.89734	021.4565847	0.1110	-34.1194159	0.1005	J012549.57-340709.8	13	13	9	13	21.4565618	0.1102	-34.1194060	0.1001	0.03447	0.0412	-0.04392	0.0372	31.9	12.9	2.5e+02	8e+00	2.6e+02	2e+01	16.515	16.448	1N000	0.128	0.389	0.024	2.54e+00	1.00e+00	3	3	3	3	2.431	00	WISEA
2	3.518	01 25 49.890689	-34 07 09.28138	021.4578779	0.2024	-34.1192448	0.1171	J012549.88-340709.2	10	13	4	13	21.4578509	0.2167	-34.1192371	0.1186	-0.01384	0.0406	0.05780	0.0359	10.8	8.8	2.7e+02	3e+01	3.1e+02	4e+01	16.417	16.260	2N000	0.375	0.049	1.407	2.38e+00	6.22e-01	3	3	3	3	1.477	00	WISEA

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	1.672	01 25 49.7263512	-34 07 09.394824	601338636349	021.45719313	-34.11927634	222803452	J012549.76-340709.5	17.037	16.825	15.902	15.856	18.590	18.125	17.922	17.828	17.779	15.834	15.665	12.533	9.247	0.00000	0.026	0.00931	0.00373	0.98696	2	999.	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	1.810	01 25 49.74115	-34 07 09.4031	DES J012549.74-340709.4	021.457255	-34.119279	1168963755	9.652	5.314	73.599	3	3	0	0	0	0	0	18.6586	18.2007	17.9636	17.8462	17.7813	0.0033	0.0024	0.0036	0.0065	0.0185

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	1.665	01 25 49.73230	-34 07 09.4981	012549.71-340709.3	021.457218	-34.119305	10060147	36	43	58021.9579	0	0.648	8.36					18.7498	18.5870	18.4781	18.2801	18.1125	17.9411	17.8987	17.8852

Note:

II/382/viking4

VIKING catalogue data release 4 (Cross+, 2012) ReadMe+ftp 2012A&A...548A.119C metaII/382/viking4 VIKING catalogue DR4 (2025-03-25) (original column names in green) (94819861 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	Mclass	E(B-V)	Zpmag mag	Ypmag mag	Jpmag mag	J1pmag mag	J2pmag mag	Hpmag mag	Kspmag mag
1	1.719	01 25 49.72842904387	-34 07 09.3535409885	021.457201787683	-34.119264872497	viking J012549.73-340709.35	1	0.0260	17.3278	17.0658	16.7577	16.7506	16.7634	16.1343	15.8662

Note:

II/383/kids_dr5

The ESO KiDS-DR5 multi-band source catalog (Wright+ 2024) ReadMe+ftp 2024A&A...686A.170W metaII/383/kids_dr5 The Kilo-Degree Survey 10-band ugri1i2ZYJHKs source catalogue (KIDS DR5) (138812117 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	RAJ2000 deg	DEJ2000 deg	Seq	Fr Jy	e_ Jy	rmag mag	e_ mag	amaj deg	bmin deg	PAJ2000 deg	e_amaj deg	e_bmin deg	e_PAJ2000 deg	Flag	Au mag	Ag mag	Ar mag	Ai mag	rmagISO mag	e_ mag	FrISO Jy	e_ Jy	rmagISOc mag	e_ mag	FrISOc Jy	e_ Jy	flgISO	Ell	mClass	AZ mag	AY mag	AJ mag	AH mag	AKs mag	umagGAAP mag	e_ mag	FuGAAP Jy	e_ Jy	f_uGAAP	gmagGAAP mag	e_ mag	FgGAAP Jy	e_ Jy	f_gGAAP	rmagGAAP mag	e_ mag	FrGAAP Jy	e_ Jy	f_rGAAP	i1magGAAP mag	e_ mag	Fi1GAAP Jy	e_ Jy	f_i1GAAP	i2magGAAP mag	e_ mag	Fi2GAAP Jy	e_ Jy	f_i2GAAP	ZmagGAAP mag	e_ mag	FZGAAP Jy	e_ Jy	f_ZGAAP	YmagGAAP mag	e_ mag	FYGAAP Jy	e_ Jy	f_YGAAP	JmagGAAP mag	e_ mag	FJGAAP Jy	e_ Jy	f_JGAAP	HmagGAAP mag	e_ mag	FHGAAP Jy	e_ Jy	f_HGAAP	KsmagGAAP mag	e_ mag	FKsGAAP Jy	e_ Jy	f_KsGAAP	zbest	S/G	Msbest [Msun]	SFRbest [Msun/yr]
1	1.613	01 25 49.71382	-34 07 09.3178	KiDSDR5 J012549.713-340709.31	021.457141	-34.119255	66020	1.79455e-04	5.18234e-07	18.2651	0.0703	6.96869e-04	3.64263e-04	73.7	2.09039e-06	1.11918e-06	72.5	0	0.1103	0.0859	0.0595	0.0442	18.2971	0.0699	1.74244e-04	4.33693e-07	18.256653	0.070035	1.80857e-04	4.78020e-07	0	0.477569	0	0.0329	0.0283	0.0184	0.0117	0.0078	20.4620	0.0208	2.14337e-05	4.11021e-07	0	19.3821	0.0038	5.92614e-05	2.06013e-07	0	18.9601	0.0021	8.95714e-05	1.70567e-07	0	18.7049	0.0075	1.14915e-04	7.93035e-07	0	18.6904	0.0043	1.16457e-04	4.61352e-07	0	18.5479	0.0049	1.34182e-04	6.00956e-07	0	18.4204	0.0091	1.51531e-04	1.26646e-06	0	18.3625	0.0073	1.61298e-04	1.08687e-06	0	18.2139	0.0104	1.86098e-04	1.77656e-06	0	18.3105	0.0325	1.70870e-04	5.11371e-06	0	0.10	0.02856	9.16630	0.25882

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	1.703	01 25 49.73497405407	-34 07 09.4793066592	021.457229058559	-34.119299807405	vst-atlas J012549.73-340709.48	1					20.8142	4.47346e-02
2	1.775	01 25 49.73050133888	-34 07 09.2986092251	021.457210422245	-34.119249613674	vst-atlas J012549.73-340709.30	1	21.4574	1.40773e-01	20.4987	0.036040	20.5622	3.59982e-02	19.6478	2.25847e-02	19.5766	7.34262e-02

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	0.2	01 25 49.615	-34 07 10.38	020.0250	-34.7706	Scl

VII/250/2dfgrs

The 2dF Galaxy Redshift Survey (2dFGRS) (2dFGRS Team, 1998-2003) ReadMe+ftp 2001MNRAS.328.1039C metaVII/250/2dfgrs Best observations of 2dFGRS (low-quality redshifts are written in red) (245591 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SeqNum	Name	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Bjmag mag	Bjsel mag	z	q_	n_	SNR	Sp
1	0.95	01 25 49.6900	-34 07 10.000	016758	TGS565Z017	01 25 49.69	-34 07 10.0	18.761	18.656	0.0869	4	3	3.3	Sp

VII/250/parent

The 2dF Galaxy Redshift Survey (2dFGRS) (2dFGRS Team, 1998-2003) ReadMe+ftp 2001MNRAS.328.1039C metaVII/250/parent Details of source observations (low-quality redshifts are written in red) (407834 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SeqNum	RArad deg	DErad deg	Bjsel mag	z	q_	Bjmag mag	GRSdate "Y:M:D"	eta	e	jon	area pix	_RA.icrs deg	_DE.icrs deg
1	0.9	01 25 49.670	-34 07 09.83	016758	020.8848	-34.3791	18.656	0.08689	4	18.761	2000-09-20	4.101	0.505		261	021.4570	-34.1194

VII/250/photo

The 2dF Galaxy Redshift Survey (2dFGRS) (2dFGRS Team, 1998-2003) ReadMe+ftp 2001MNRAS.328.1039C metaVII/250/photo Photometric catalog (382323 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SeqNum	RAB1950 "h:m:s"	DEB1950 "d:m:s"	Bjsel mag	Cl	jon	e	Area pix	Bjmag mag	Bjmag.1 mag	Bjsel.1 mag	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.95	01 25 49.6753	-34 07 09.775	016758	01 23 32.35	-34 22 44.6	18.656	1		0.505	261	18.761	18.79	18.69	01 25 49.68	-34 07 09.8

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	1.223	01 25 49.6800000000	-34 07 09.480000000		-	3174971	-	-	G	21.45700000000	-34.11930000000	389.04500000000002	0.085208172604100	18.760	-19.19000				2	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	1.787	01 25 49.73962740936	-34 07 09.4157295780	8000145765000214	021.457248447539	-34.119282147105	8000	145765	214	EXP	0.001	E4	0.082	0.020	1	1

J/A+A/632/A56/catalog

KiDS-BEXGO catalog (Khramtsov+, 2019) ReadMe+ftp 2019A&A...632A..56K metaJ/A+A/632/A56/catalog KiDS-BEXGO catalog (9596412 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	RAJ2000 deg	DEJ2000 deg	S/G	umag mag	gmag mag	rmag mag	imag mag	Zmag mag	Ymag mag	Jmag mag	Hmag mag	Ksmag mag	pSTAR	pQSO	pGALAXY	BEXGOflag	Mask	FWHM-World deg	SG2dphot	ZB	chi2ZB	ZML
1	1.656	01 25 49.72247	-34 07 09.3650	KiDSDR4 J012549.722-340709.36	021.457177	-34.119268	0.02856	20.34374	19.38479	18.95910	18.69868	18.54503	18.41756	18.35968	18.21221	18.30707	0.000080	0.000050	0.999860	1	2	0.00157	0	0.11	11.538	0.11

J/A+A/633/A154/klabels

HDBSCAN star, galaxy, QSO classification (Logan+, 2020) ReadMe+ftp 2020A&A...633A.154L metaJ/A+A/633/A154/klabels KiDSVW catalogue with object classifications (2728329 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	KiDSu	RAJ2000 deg	DEJ2000 deg	zClass14	id	umag mag	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag	Jmag mag	Hmag mag	Kmag mag	W1mag mag	W2mag mag	Labelc
1	2.12	01 25 49.7592	-34 07 09.192	13959608	021.45733	-34.11922	-	-	19.9831	18.6977	18.2684	17.9659	17.8478	17.6808	17.7831	17.2987	17.7002	18.5390	19.0090	2

J/A+A/649/A81/all

KiDSDR4 QSOs photometric redshifts catalog (Nakoneczny+, 2021) ReadMe+ftp 2021A&A...649A..81N metaJ/A+A/649/A81/all *Catalog of all machine learning estimates (45469955 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	KiDSDR4	RAJ2000 deg	DEJ2000 deg	rmag mag	ClassStar	Mask	PGalaxy	PQSO	PStar	Class	zph	e_	Subset
1	1.656	01 25 49.72247	-34 07 09.3650	KiDSDR4 J012549.722-340709.36	021.457177	-34.119268	18.9591	0.028560	2	9.99093e-01	4.80255e-04	4.26665e-04	GALAXY	1.5497808	0.78015614	safe

J/A+A/698/A276/catalog

KiDS-DR4 bright galaxy sample DL photo-z (John William+, 2025) ReadMe+ftp 2025A&A...698A.276J metaJ/A+A/698/A276/catalog Photometric redshift estimates for over 1.2 million galaxies in the KiDS-Bright sample (r<20mag) (1235020 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	RAJ2000 deg	DEJ2000 deg	rmag mag	e_ mag	Mask	masked	zphHybridz
1	1.656	01 25 49.72247	-34 07 09.3650	KiDSDR4 J012549.722-340709.36	021.457177	-34.119268	18.160939	0.003134	2	0	0.0999097

J/MNRAS/348/866/2dfsgpga

2dFGRS Percolation-Inferred Galaxy Group (2PIGG) (Eke+, 2004) ReadMe+ftp 2004MNRAS.348..866E metaJ/MNRAS/348/866/2dfsgpga Galaxies used for group-finding in the SGP (download the corresponding mock catalog) (112694 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RArad deg	DErad deg	z	bJmag mag	bJmagl mag	n	Weight	Ngroup	_RA.icrs deg	_DE.icrs deg
1	0.9	01 25 49.698	-34 07 10.25	020.8849	-34.3792	0.0869	18.656	19.425	0.018588	1.20	0	021.457	-34.120

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	1.787	01 25 49.73953	-34 07 09.4150	145765_214	021.457248	-34.119282	0.77	0.16	0.06													0.02	0.86	0.12													0.74	0.20	0.04	0.02	1.0.0

J/AN/327/365/isoGal

Clusters and groups of galaxies in 2dF (Tago+, 2006) ReadMe+ftp 2006AN....327..365T metaJ/AN/327/365/isoGal Catalogue of isolated galaxies in the 2dF GRS (105478 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	n_	Galaxy	RAJ2000 deg	DEJ2000 deg	cdist Mpc	Lgal solLum	Lgalv solLum	Ltot solLum
1	0.9	01 25 49.690	-34 07 10.02	S	8028	021.4570	-34.1194	253.1410	4.09e-01	5.82e-01	5.61e-01