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 USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.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	3.699	20 43 42.74614	-18 20 39.1415	0675-22534456	310.928109	-18.344206			20.4	18.2	1954.572

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	3.779	20 43 42.75936	-18 20 39.0514	0675-35778498	310.928164	-18.344181			18.1	17.8	1982.628

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	4.061	20 43 42.74664	-18 20 38.7780	S331331014775	310.928111	-18.344105	1990.726	18.17	0.36	18.33	0.33	3	2.80	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	4.124	20 43 42.74878	-18 20 38.7132	0716-0862451	310.928120	-18.344087	65	205	1974.2	-4	22	5	19.97	17.85	18.36	17.96	17.24

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	4.127	20 43 42.748656	-18 20 38.70996	0716-0927359	310.9281194	-18.3440861	YM	B	-4.0	2.0	22.0	6.0	18.360	B	17.970	Y	17.960	B	16.783	16.001	15.548

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	4.068	20 43 42.74688	-18 20 38.7708	SC8K014775	310.928112	-18.344103	1990.726	18.17	18.33		17.31	3	2.80	0.16

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	3.998	20 43 42.76011	-18 20 38.8321	310.928167	-18.344120	1.1	13.3	16.784	15.548	19.97	18.36	17.85	17.96	17.24	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	_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	3.850	20 43 42.76131	-18 20 38.9797	XPM 143-1440633	310.928172	-18.344161	-1.60	3.06	-2.85	3.18	18.174	18.326		17.313	16.784	0.202	16.001	0.220	15.548	0.221	32731597	18.1	17.8	597	15.868024	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	3.998	20 43 42.76005	-18 20 38.8321	310.928167	-18.344120	0.090	0.090	18.326	0.300	18.174	0.300	18.201	0.400	18.003	0.500	1980.0700	1980.0700	1.1	4.9	13.3	4.9

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	3.988	20 43 42.754211	-18 20 38.84497	310.9281425	91.00	-18.3441236	22.00	48628+0014775	4	-0.7	2.5	6.4	0.6	7	40.168	18.174	18.326	17.313		16.784	16.001	15.548

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	3.825	20 43 42.7706332410	-18 20 39.077761903	SC8K014775	310.92817694000	-18.34416806000	2331331014775	2012.733	3		20.131800	18.326000	18.174800		17.313200					20.172	19.623	19.071	18.660	18.5328	16.071	16.001	14.918			14.806	14.338	10.648	8.612		21.529	2.797	0.155	79.1
2	6.282	20 43 42.6023016000	-18 20 48.660648000	SC8K092766	310.92750959000	-18.34685018000	2331331092766	2013.329	0													21.258	20.275	19.8209
3	9.702	20 43 42.1180872000	-18 20 39.840180000	SC8K083054	310.92549203000	-18.34440005000	2331331083054	2012.699	0													21.695	20.817

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	3.839	20 43 42.76224	-18 20 38.9904	310.928176	-18.344164	20434276-1820389	16.784	0.202	16.001	0.220	15.548	0.221	CDD	222	111	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	3.859	20 43 42.74958	-18 20 38.9780	J204342.74-182038.9	310.928123	-18.344161	0.193	0.177	Im	14.791	0.039	14.250	0.065	10.791	0.109	8.198		16.784	16.001	15.548	0000	0	000n	0.181	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	3.140	20 43 42.74466	-18 20 39.7046	310.928103	-18.344362			21.401	0.292	0.258694	1	0	0	0	0		14.96

II/313/table3

Palomar Transient Factory (PTF) photometric catalog 1.0 (Ofek+, 2012) ReadMe+ftp 2012PASP..124..854O metaII/313/table3 PTF photometric catalog 1.0 (limited to not strongly variable sources with reliable photometry; i.e. Flag=1) (21167679 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Nobs	Nn	RMS mag	Rptf mag	e_ mag	err- mag	err+ mag	mu mag	e_ mag	Field	CCD
1	3.817	20 43 42.76413	-18 20 39.0120	310.928184	-18.344170	7	4	0.026	18.226	0.065	0.078	0.052	-0.740	0.112	1853	2

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	3.629	20 43 42.757130	-18 20 39.20245	J204342.75-182039.2	310.9281547	-18.3442229	Im	14.806	0.035	14.338	0.053	10.648	0.110	8.612	0.448	16.784	0.202	16.001	0.220	15.548	0.221	0000	0	000n	204	269	-83	294	AABC	0.224	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	3.045	20 43 42.68873	-18 20 39.9920	310.927870	-18.344442	GALEX J204342.6-182039	0.258693	1			21.5285	0.2987	0	0	0	0		0.003995

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	3.825	20 43 42.76246560	-18 20 39.0050160	310.928176940	-18.344168060	85983109281727277	512024576	61	0.0075	0.0155	56263.733368060	5	91	20.1719	0.0458	19.3016	0.0176	16892216	19.6226	0.0578	18.5371	0.0276	16892216	19.0710	0.0300	17.9887	0.0122	16892216	18.6601	0.0479	17.8654	0.0154	16892216	18.5328	0.0584	17.8226	0.0642	16892216
2	6.282	20 43 42.60230160	-18 20 48.6606480	310.927509590	-18.346850180	85983109273324124	436527104	52	0.0209	0.0208	56352.329166670	4	41					16416					114720	21.2580	0.0215	21.2560	0.0517	115000	20.2749	0.0729	19.8784	0.0798	115000	19.8209	0.0968	19.6652	0.1551	115000
3	9.702	20 43 42.11808720	-18 20 39.8401800	310.925492030	-18.344400050	85983109255507120	436527104	52	0.0466	0.0466	56101.699247690	3	12					16416					16416	21.6951	0.0292	21.7386	0.0690	115000	20.8165	0.2712			115000					114720

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	4.285	20 43 42.76536942	-18 20 38.5441303	171829886	310.928189039	-18.344040036	155	102	204342.76-182038.5	56865.6107	0	0.490	8.36	1.52	0.79	-2.20											18.365	18.016

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	3.851	20 43 42.75972	-18 20 38.9796	472505657699	310.928165	-18.344161	472446403034					1.3528				1.4969	1					0	16.0712	17.0642	17.5305	100.641	0					0	14.9177	15.7114	16.0336	100.467	0
2	6.242	20 43 42.59760	-18 20 48.5900	472505657772	310.927490	-18.346831	472446403034					0.9582				1.1023	-2					0	18.3590	18.5620	19.0283	101.400	0					0	17.8175	17.6039	17.9261	101.273	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	3.110	20 43 42.647050	-18 20 45.43383	3108m182o0070922	310.9276960	-18.3459538	1.9781e+02	0.0000e+00	9.1196e+00	0.0000e+00	1.00000	0.00000	0.3763	0.0000
2	3.952	20 43 42.771986	-18 20 38.87776	3108m182o0011931	310.9282166	-18.3441327	1.1785e+03	1.8077e+03	1.0561e+01	3.7079e+01	1.00000	1.00000	0.9084	0.9742
3	7.420	20 43 42.400492	-18 20 37.54517	3108m182o0090517	310.9266687	-18.3437625	9.1076e+01	0.0000e+00	9.2519e+00	0.0000e+00	1.00000	0.00000	0.1490	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	_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	3.738	20 43 42.763288	-18 20 39.09138	310.9281804	0.0404	-18.3441921	0.0411	J204342.76-182039.0	12	12	12	12	310.9281799	0.0409	-18.3441832	0.0413	0.02364	0.0128	-0.00822	0.0124	62.3	53.5	1.2e+03	2e+01	1.8e+03	3e+01	14.766	14.364	3N000	0.164	1.710	1.616	7.14e+00	3.40e+00	3	3	3	3	0.164	00	WISEA
2	3.766	20 43 42.628672	-18 20 46.04442	310.9276195	0.1902	-18.3461235	0.2001	J204342.63-182046.0	9	12	2	12	310.9276017	0.1950	-18.3461241	0.2123	0.09206	0.0773	-0.04442	0.0828	17.9	6.2	1.6e+02	9e+00	1.7e+02	3e+01	16.994	16.939	3N000	1.067	0.568	2.400	2.09e+01	3.08e+00	3	3	3	3		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	3.851	20 43 42.75972	-18 20 38.9796	473303489922	310.928165	-18.344161	VHS J204342.75-182038.9	0				1.3528				1.4969	1	0.0658	0.0466	0.0297	0.0195					0	16.0712	17.0642	17.5305	100.641	0					0	14.9177	15.7114	16.0336	100.467	0
2	6.242	20 43 42.59760	-18 20 48.5900	473303489995	310.927490	-18.346831	VHS J204342.59-182048.5	0				0.9582				1.1023	-2	0.0658	0.0466	0.0298	0.0195					0	18.3590	18.5620	19.0283	101.400	0					0	17.8175	17.6039	17.9261	101.273	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	4.285	20 43 42.7653600	-18 20 38.544000	473303489922	310.92818900	-18.34404000	171829886	J204342.75-182039.2		16.024		14.899	18.787		18.453	18.294	17.787	17.955	14.794	14.329	10.648	8.612	0.00307	0.050	0.00178	0.00174	0.99648	2	0.00087	0.00101	0.99812	2	ugri	0

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	3.830	20 43 42.75673	-18 20 39.0012	204342.76-182038.8	310.928153	-18.344167	298071385	36	36	58124.9748	0	0.655	7.83					19.1732	19.1047	18.5410	18.3961	18.0737	17.9115	17.8179	17.5859

Note:

II/381/hlsp_ps1_tm

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objid	RAJ2000 deg	DEJ2000 deg	psScore
1	3.825	20 43 42.7624656	-18 20 39.005016	85983109281727277	310.92817694	-18.34416806	0.00458333300
2	6.282	20 43 42.6023016	-18 20 48.660648	85983109273324124	310.92750959	-18.34685018	0.88245830000
3	9.702	20 43 42.1180872	-18 20 39.840180	85983109255507120	310.92549203	-18.34440005	0.85011310000

Note:

II/389/ps1_dr2

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	f_objID	Qual	e_RAJ2000 deg	e_DEJ2000 deg	Epoch d	Ns	Nd	gmag mag	e_ mag	gKmag mag	e_ mag	gFlags	rmag mag	e_ mag	rKmag mag	e_ mag	rFlags	imag mag	e_ mag	iKmag mag	e_ mag	iFlags	zmag mag	e_ mag	zKmag mag	e_ mag	zFlags	ymag mag	e_ mag	yKmag mag	e_ mag	yFlags
1	3.854	20 43 42.7607591349	-18 20 38.976365021	85983109281727277	310.92816982973	-18.34416010139	512024576	61	0.00166125579	0.00166125579	56251.271974986	5	91	20.1719	0.0377	19.3016	0.0226	16892216	19.6226	0.0533	18.5371	0.0310	16892216	19.0710	0.0285	17.9887	0.0100	16892216	18.6601	0.0497	17.8654	0.0125	16892216	18.5328	0.0567	17.8226	0.0735	16892216
2	6.253	20 43 42.6007716554	-18 20 48.620215347	85983109273324124	310.92750321523	-18.34683894871	436527104	52	0.01162391551	0.01162391551	56348.178683882	4	41					16416					114720	21.2580	0.0236	21.2560	0.0610	115000	20.2749	0.0686	19.8784	0.0960	115000	19.8209	0.0970	19.6652	0.1614	115000
3	9.715	20 43 42.1178921792	-18 20 39.807954636	85983109255507120	310.92549121741	-18.34439109851	436527104	52	0.02528463660	0.02528463660	56102.432360511	3	12					16416					16416	21.6951	0.0270	21.7386	0.0842	115000	20.8165	0.2712			115000					114720

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	3.839	20 43 42.7622400000	-18 20 38.990400000	76832476	310.92817600000	-18.34416400000			20434276-1820389		STAR	2mass																																	230.01300000000	269.98900000000	310.92817600000	-18.34416400000	230.01300000000	269.98900000000	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	3.839	20 43 42.7622400000	-18 20 38.990400000	76832476	310.92817600000	-18.34416400000			20434276-1820389		STAR	2mass																																	230.013000	269.989000	310.92817600000	-18.34416400000	230.013000	269.989000	Sloan

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	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	3.630	20 43 42.75713	-18 20 39.2020	19124446		-	-	-	J204342.75-182039.2	-	G	310.928155	-18.344223	19.465704	1	-20.465900				14.798000	14.331000	0	19.025000	0.192301010000000	0.191328000000000		969.007874	1	5.00000	1

J/ApJS/270/33/catalog

MeerKAT Absorption Line Survey (MALS). I. DR1 (Deka+, 2024) ReadMe+ftp 2024ApJS..270...33D metaJ/ApJS/270/33/catalog The complete MeerKAT Absorption Line Survey (MALS) DR1 (v2) radio source catalog (735646 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Date1 "Y:M:D"	Date2 "Y:M:D"	SPW/WB	Freq MHz	Majaxis arcsec	Minaxis arcsec	PA deg	sigma1 uJy/beam	sigma2 uJy/beam	sigma20 uJy/beam	ID	Name	SepPtg arcmin	SepNN arcmin	Scode	Ngauss	RAJ2000 deg	e_ deg	DEJ2000 deg	e_ deg	Flux mJy	e_ mJy	FluxAlt mJy	e_ mJy	FluxPk mJy/beam	e_ (...)	FluxIsl mJy	e_ mJy	rmsIsl mJy/beam	Isl mJy/beam	ResrmsIsl mJy/beam	ResIsl mJy/beam	FluxCorr	Real	Res	SpWind	Spwfit	e_	SpMALS	e_	SpIndLit
1	3.329	20 43 42.78036936	-18 20 39.5064246	2020-08-25		LSPW_2	1006.02	10.69	9.10	-12.37	30.30	22.67	56.34	1052216	J204342.78-182039.5	15.75	0.71	S	1	310.928251539	0.000207	-18.344307340	0.000239	0.318	0.1031	0.318	0.1032	0.326	0.0405	0.264	0.043	0.041	-0.004	0.004	-0.004	1.000	True	False	"""['L:2;9']"""	1.0788e+00	1.3419e+00
2	3.768	20 43 42.69686199	-18 20 39.1933965	2020-08-25		LSPW_9	1380.94	7.89	6.60	-19.74	26.98	21.79	47.39	888763	J204342.69-182039.1	15.77	1.68	S	1	310.927903592	0.000192	-18.344220388	0.000201	0.447	0.1226	0.448	0.1230	0.305	0.0343	0.397	0.047	0.032	-0.001	0.019	0.000	1.003	True	True	"""['L:2;9']"""	1.0788e+00	1.3419e+00

J/A+A/644/A69/news

NEWS catalog (Khramtsov+, 2020) ReadMe+ftp 2020A&A...644A..69K metaJ/A+A/644/A69/news NEWS catalog (40350492 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	qPS1	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	gKmag mag	W1mag mag	W1snr	W2mag mag	W2snr	W3mag mag	W3snr	W4mag mag	W4snr	Feature1	Feature2	Feature3	Feature4	Feature5	xgalProb	E(B-V) mag	PS1	AllWISE	GaiaDR2
1	3.825	20 43 42.7624656	-18 20 39.005016	310.92817694	-18.34416806	61	20.172	19.623	19.071	18.660	18.533	19.302	14.806	31.1	14.338	20.5	10.648	9.9	8.612	2.4	0.15576	0.08192	-0.13373	-0.10220	-0.16867	0.99956	0.043	85983109281727277	J204342.75-182039.2	---

J/A+A/690/A163/all

MeerKAT Absorption Line Survey Data Release 2 (Wagenveld+ 2024) ReadMe+ftp 2024A&A...690A.163W metaJ/A+A/690/A163/all Source catalogue (971980 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PA deg	Name	SCode	NGaus	MajFWHM arcsec	MinFWHM arcsec	PAMaj deg	RAJ2000 deg	DEJ2000 deg	FluxTot mJy	FluxTotmeas mJy	FluxP mJy/beam	FluxIsl mJy	SpIndex
1	3.409	20 43 42.7629303653	-18 20 39.420246941	-12.9113235473600	J204342.76-182039.4	S	1	7.8837456645719994	6.90638028699600071	1.666682176011127012e+02	310.92817887652	-18.34428340193	3.146610656400000150e-01	3.146610656400000150e-01	0.282223838559999995	2.829317930300000450e-01	-9.9536510536835520746e-01

J/A+A/690/A163/gauss

MeerKAT Absorption Line Survey Data Release 2 (Wagenveld+ 2024) ReadMe+ftp 2024A&A...690A.163W metaJ/A+A/690/A163/gauss Gaussian component catalogue (1142084 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	GID	RAJ2000 deg	DEJ2000 deg	Fpeak mJy/beam	Maj arcsec	Min arcsec	PA deg	DCMaj arcsec	DCMin arcsec	DCPA deg
1	3.409	20 43 42.7629303653	-18 20 39.420246941	MALS J204342.76-182039.4	345945	310.92817887652	-18.34428340193	0.282223838559999995	7.883745664571999434	6.906380286996000706e+00	1.666682176011127012e+02	2.5570646098920000e+00	2.05282778007599997e+00	8.024593345115944487e+01

J/A+A/705/A247/catalog

Custom ZTF photometry for classification (Arevalo+, 2026) ReadMe+ftp 2026A&A...705A.247A metaJ/A+A/705/A247/catalog Coordinates, some light curve features, classifications and their probabilities (39772280 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	OID	RAJ2000 deg	DEJ2000 deg	magMean mag	nEpochs	TimeRange d	Pvar	Std mag	GPDRWtau d	predInitClass	predInitClassProb	predVarClass	predVarClassProb	predClass	predClassProb	CleanAgnCand
1	3.742	20 43 42.7585240824	-18 20 39.088706208	3633_000338_zg_c07_q3	310.92816051701	-18.34419130728	19.90	81	1486.96	3.45887e-02	0.065	3.96000e-01	nonvar-galaxy	0.980	None		nonvar-galaxy	0.980	0

J/A+A/706/A284/regalade

REGALADE, a revised galaxy compilation (Tranin+, 2026) ReadMe+ftp 2026A&A...706A.284T metaJ/A+A/706/A284/regalade REGALADE catalog (Revised Galaxy List for Advanced Detector Era) (table E2) (79880104 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	RAJ2000 deg	DEJ2000 deg	Dist Mpc	z	DistMin Mpc	DistMax Mpc	e_Dist Mpc	DistInput Mpc	e_ Mpc	DistTmean Mpc	r_DistInput	Ndist	R1 arcsec	R2 arcsec	PA deg	r_R1	IdCat	Gmag mag	BPmag mag	PM mas/yr	angDist arcsec	rmagpsf mag	gmag mag	rmag mag	imag mag	zmag mag	W1mag mag	W2mag mag	dK mag	r_gmag	r_W1mag	E(B-V) mag	logM [Msun]	fRel	fracNearby
1	3.628	20 43 42.75887	-18 20 39.2030	WISE J204342.75-182039.2	310.928162	-18.344223	969.007874	1.99985e-01	709.990723	969.007874	1.29509e+02	969.007874	2.13962e+02	839.499268	9	2	3.0000000	3.0000000	0.0000000	9	2560					19.62260	19.30160	18.53710	17.98870	17.86540	17.50500	17.67700		1	1	0.0502379462	10.76997185	0

Note:

J/MNRAS/515/4711/wiseps1

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PSI	MeanRAdeg deg	MeanDEdeg deg	e_MeanRAdeg (...)	e_MeanDEdeg arcsec	Sep	sigma arcsec2	B	WISE	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 (...)	sigRADE arcsec	Class	Galaxy	Star	QSO	f_Class	cellID	zphot	e_	zphot0	f_	cellD	cellIDz	Chambers+16	Cutri+12
1	3.858	20 43 42.7495920000	-18 20 38.978160000	85983109281727277	310.9281768500	-18.3441679500	0.008750	0.014800	5.135742594e-05	6.557184541e-02	9.999132868e+11	999999999999999999	310.92812330000	-18.34416060000	0.178800000	0.191000000	-0.042800002	GALAXY	0.996520160	0.000292860	0.003186972	0	6612	0.190860	0.030649622	0.192391440	0	1.374777046	11156	Chambers+16	Cutri+12