The 3 columns in color are computed by VizieR, and are not part of the original data.

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	0.865	01 23 16.08336	-21 27 51.5232	0675-00500452	020.817014	-21.464312			18.4	17.4	1988.757

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	0.749	01 23 16.07640	-21 27 51.5880	S00303138305	020.816985	-21.464330	1997.808	17.55	0.44	19.11	0.34	0	3.28	0.22

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	0.767	01 23 16.08672	-21 27 51.8328	0685-0015767	020.817028	-21.464398	81	152	1975.9	0	0	5	19.94	17.37	19.38	17.92	17.12
2	9.104	01 23 15.58872	-21 27 45.3924	0685-0015764	020.814953	-21.462609	176	879	1974.7	0	0	2	20.53			19.76

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	YM	RAJ2000 deg	DEJ2000 deg	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	0.767	01 23 16.086672	-21 27 51.82992	0685-0015856	.M	020.8170278	-21.4643972	B	0.0	0.0	0.0	0.0	19.380	B			17.920	B	16.272	15.436	14.862
2	9.106	01 23 15.588672	-21 27 45.38988	0685-0015853	..	020.8149528	-21.4626083	B	0.0	0.0	0.0	0.0	20.530	o			19.760	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	0.756	01 23 16.07664	-21 27 51.5808	S0MV008305	020.816986	-21.464328	1997.808	17.55	19.11		16.89	3	3.28	0.22

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	1.176	01 23 16.10832	-21 27 51.4944	020.817118	-21.464304	8.6	-0.3	16.273	14.863	19.94	19.38	17.37	17.92	17.12	6	0
2	9.796	01 23 15.59016	-21 27 44.4564	020.814959	-21.462349	2.5	12.3			20.53			19.76		2	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	1.286	01 23 16.11603	-21 27 51.4621	XPM 137-0012403	020.817150	-21.464295	24.14	-0.06	22.95	0.41	17.548	19.108		16.890	16.273	0.099	15.437	0.105	14.863	0.107	1289723806	18.4	17.4	542	9.870786	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	1.083	01 23 16.10155	-21 27 51.5140	020.817090	-21.464309	0.008	0.007	19.108	0.300	17.548	0.300	17.890	0.081	16.718	0.111	2006.8900	2006.8900	8.6	4.0	-0.3	4.0
2	9.797	01 23 15.59011	-21 27 44.4562	020.814959	-21.462349	0.163	0.163	20.530	0.400	19.760	0.400	19.935	0.400	19.271	0.500	1974.7400	1974.7400	2.5	7.1	12.3	7.1

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	0.907	01 23 16.084213	-21 27 51.47090	020.8170176	151.00	-21.4642975	97.00	33591+0008305	0	0.0	4.7	1.6	3.0	5	46.120	17.548	19.108	16.890		16.273	15.437	14.863

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	1.067	01 23 16.103588798	-21 27 51.60585246	020.8170982867	6.118	-21.4643349590	3.446	5043405582582103296				0.905	0	3.3248e+02	9.1188e+00	19.220	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	1.039	01 23 16.099794168	-21 27 51.56056764	020.8170824757	-21.4643223799	1610182879634835763		3.560	-3.014	16.273	15.437	14.863	19.94	19.38	17.37	17.92	17.12	5043405582582103296	19.220

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	1.050	01 23 16.1025706557	-21 27 51.615114368	020.81709404440	2.7332	-21.46433753177	2.2052	5043405582582103296							1	3.4378e+02	5.9106e+00	19.3477	0.0187	3.7531e+02	6.2272e+00	18.9154	0.0180	8.1701e+02	9.4381e+00	17.4813	0.0125	1.4341

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	1.049	01 23 16.1024961265	-21 27 51.617105303	020.81709373386	1.9281	-21.46433808481	1.3170	5043405586877881856									1.5273e+02	3.7603e+00	20.227530	0.026872	3.5188e+02	9.1682e+00	18.972546	0.028426	7.5737e+02	1.1364e+01	17.549633	0.016723	1.422913					82240208170353197	1237673782875324571			20.227530	0.026872	1.5273e+02	20.81709373386	-21.46433808481

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	1.050	01 23 16.1131009238	-21 27 51.584303603	S0MV008305	020.81709404440	-21.46433753177	200303138305	2015.500	0	19.347662	19.763700	19.108400	17.548300		16.890700				20.835	19.224	18.512	17.973	17.765	17.6104	16.273	15.437	14.863			14.803	14.751	12.249	8.415			3.278	0.220	165.3

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	1.049	01 23 16.1024961265	-21 27 51.617105303	020.81709373386	-21.46433808481	5043405586877881856	1.9281	1.3170									152.75290	3.7608e+00	20.227394	3.5188e+02	9.1682e+00	18.972546	7.5737e+02	1.1364e+01	17.549633	1.422913					0	1	0	0	0	0	0	0	0	0	0							82240208170353197	1237673782875324571				J012316.10-212751.5		S0MV008305		01231611-2127514		20.81709373386	-21.46433808481

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	1.049	01 23 16.1024961265	-21 27 51.617105303	5043405586877881856	020.81709373386	-21.46433808481	0.00000000	1.00000000	0.00000000	0.00000000	0.00000000

I/356/galcand

Gaia DR3 Part 2. Extra-galactic (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1356....0G metaI/356/galcand Parameters derived from various modules dedicated to the classification and characterisation of sources considered as galaxy candidates (Galaxy_candidates) (original column names in green) (4842342 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	SolID	Class	PGal	PQSO	z	RA_ICRS deg	DE_ICRS deg	_RA.icrs deg	_DE.icrs deg
1	1.049	01 23 16.1024961265	-21 27 51.617105303	5043405586877881856	1636148068921376768	GALAXY	1.0000000e+00	0.0000000e+00	1.183239e-01	20.81709373386	-21.46433808481	20.81709373386	-21.46433808481

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	1.248	01 23 16.11360	-21 27 51.4800	020.817140	-21.464300	01231611-2127514	16.273	0.099	15.437	0.105	14.863	0.107	AAA	222	111	000	0	0

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

II/294/sdss7

The SDSS Photometric Catalog, Release 7 (Adelman-McCarthy+, 2009) ReadMe+ftp 2009ApJS..182..543A metaII/294/sdss7 Data Release 7 (357,175,411 primary sources, plus 96,670,822 secondary sources) (422234380 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	mode	cl	SDSS	m_	zsp	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	RA_ICRS deg	DE_ICRS deg	ObsDate yr	Q
1	1.017	01 23 16.09848	-21 27 51.5736	2	0	J012316.09-212751.5													020.817077	-21.464326	2006.8807	2
2	1.166	01 23 16.10440	-21 27 51.5459	1	3	J012316.10-212751.4			20.833	0.171	18.860	0.011	17.902	0.008	17.526	0.008	17.196	0.021	020.817114	-21.464303	2006.8918	3

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	1.332	01 23 16.10773	-21 27 51.2016	J012316.10-212751.2	020.817116	-21.464223	0.192	0.174	Im	14.740	0.037	14.805	0.079	12.496		8.778		16.273	15.437	14.863	0000	0	00nn	0.290	2M

Note:

II/328/allwise

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

Full	_r arcsec	_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	1.115	01 23 16.106186	-21 27 51.56961	J012316.10-212751.5	020.8171091	-21.4643249	Im	14.803	0.032	14.751	0.057	12.249		8.415		16.273	0.099	15.437	0.105	14.863	0.107	0000	0	00nn	134	201	32	208	AAUU	0.137	2M

Note:

II/349/ps1

The Pan-STARRS release 1 (PS1) Survey - DR1 (Chambers+, 2016) ReadMe+ftp 2016arXiv161205560C metaII/349/ps1 Pan-STARRS DR1 catalogue (original column names in green) (1919106885 rows)

Full	_r arcsec	_RAJ2000 "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	1.071	01 23 16.10383440	-21 27 51.6049560	020.817099310	-21.464334710	82240208170353197	512024576	61	0.0146	0.0048	56037.001527780	5	62	19.2241	0.0304	18.8451	0.0203	16892216	18.5116	0.0076	18.0099	0.0104	16892216	17.9732	0.0157	17.6518	0.0061	16892216	17.7648	0.0393	17.3977	0.0080	16892216	17.6104	0.0142	17.2941	0.0200	16892216

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	0.993	01 23 16.09128000	-21 27 51.4584000	020.817047000	-21.464294000	J012316.09-212751.4	220182615	4.979	2.886	66.13270	0.029	0.028	0.029	0.029	0.029	18.8383	17.8918	17.5168	17.2670	17.1690	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	0.844	01 23 16.07786179	-21 27 51.4655399	7855777	020.816991091	-21.464295983	41	59	012316.06-212751.4	56944.5823	0	0.574	6.77	1.62	1.33	44.45					18.868	18.980	18.308	18.305	17.800	17.571	17.494	17.206			0.560	1.068	0.306

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	0.973	01 23 16.094284	-21 27 51.55834	0209m213o0008103	020.8170595	-21.4643218	1.2235e+03	1.2811e+03	9.3830e+00	3.1171e+01	1.00000	1.00000	0.9720	0.9499
2	8.643	01 23 16.577132	-21 27 47.89873	0209m213o0027530	020.8190714	-21.4633052	1.1462e+02	2.8666e+02	7.4647e+00	2.9159e+01	1.00000	1.00000	0.3491	0.5510

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	1.045	01 23 16.098007	-21 27 51.50427	020.8170750	0.0420	-21.4643067	0.0403	J012316.09-212751.4	13	13	13	13	20.8170653	0.0422	-21.4642922	0.0403	-0.01632	0.0123	0.01487	0.0116	62.7	49.2	1.2e+03	2e+01	1.4e+03	3e+01	14.765	14.659	3N000	0.112	0.731	0.473	3.96e+00	2.29e-01	3	3	3	3	0.186	00	WISEA
2	9.986	01 23 16.606014	-21 27 46.05099	020.8191917	0.1494	-21.4627919	0.1460	J012316.60-212745.9	12	13	10	13	20.8191629	0.1602	-21.4627762	0.1556	0.07677	0.0598	-0.00550	0.0588	20.6	12.9	1.5e+02	8e+00	2.9e+02	2e+01	17.027	16.332	3N000	0.375	1.309	0.336	2.54e+00	8.78e-01	3	3	3	3		00	WISEA

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	1.061	01 23 16.10300	-21 27 51.6018	DES J012316.10-212751.6	020.817096	-21.464334	1170938568	5.439	3.279	67.513	3	3	2	2	2	2	2	18.8147	17.8898	17.5055	17.2415	17.1593	0.0020	0.0012	0.0013	0.0026	0.0067
2	5.378	01 23 15.90987	-21 27 57.1368	DES J012315.90-212757.1	020.816291	-21.465871	1170939206	2.227	1.601	48.069	0	-9	1	1	1	1	1	24.4636	23.7747	22.9376	24.0996		0.2305	0.1648	0.1344	0.9776	99.0000
3	7.796	01 23 16.58910	-21 27 51.2028	DES J012316.58-212751.2	020.819121	-21.464223	1170939025	1.970	1.391	36.825	3	-9	1	1	1	1	1	24.1516	23.9464	23.5276	23.4011	21.9380	0.1422	0.1604	0.1909	0.4224	0.3242
4	9.482	01 23 16.61454	-21 27 47.1239	DES J012316.61-212747.1	020.819227	-21.463090	1170938874	4.885	2.471	-82.451	3	3	3	3	3	3	3	24.2842	23.1053	22.3143	21.5430	21.5299	0.3264	0.1504	0.1271	0.1552	0.4529
5	9.652	01 23 15.64355	-21 28 00.0116	DES J012315.64-212800.0	020.815181	-21.466670	1170939289	1.177	0.727	-11.595	2	-9	0	0	0	0	0	25.4722	25.4823	24.6974	23.9872	24.1426	0.2441	0.3316	0.2993	0.3865	1.3168

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	1.073	01 23 16.10281	-21 27 51.5698	012316.08-212751.4	020.817095	-21.464325	12416796	48	55	57770.8994	0	0.700	6.73					18.6934	18.6245	18.0879	17.9473	17.6446	17.4955	17.3623	17.2133

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	1.021	01 23 16.0986175998	-21 27 51.568397210	439469406	020.81707757333	-21.46432455478			01231611-2127514	5043405582582103296	STAR	tmgaia2	3.560	2.200	-3.014	2.196	hsoy											DWARF																	34.80831361969	34.10518559597	20.81709404440	-21.46433753177	2.73316345456	2.20524853045	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	1.021	01 23 16.0986175998	-21 27 51.568397210	439469406	020.81707757333	-21.46432455478			01231611-2127514	5043405582582103296	STAR	tmgaia2	3.560	2.200	-3.014	2.196	hsoy											DWARF																	34.808314	34.105186	20.81709404440	-21.46433753177	2.733163	2.205249	Sloan

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

V/139/sdss9

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	mode	q_	cl	SDSS9	m_	Im	RA_ICRS deg	DE_ICRS deg	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zsp
1	1.133	01 23 16.10568	-21 27 51.5160	1	+	3	J012316.10-212751.5		Im	020.817107	-21.464310	2006.8918	1	20.837	0.135	18.855	0.010	17.888	0.008	17.519	0.007	17.177	0.018

Note:

V/147/sdss12

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	mode	q_	class	SDSS12	m_	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zsp	zph	e_	<zph>
1	1.134	01 23 16.10338	-21 27 51.5628	020.817107	-21.464310	1	+	3	J012316.10-212751.5	*	2006.8918	1	20.837	0.135	18.855	0.010	17.888	0.008	17.519	0.007	17.177	0.018		0.1152	0.0144	0.1148

Note:

V/154/sdss16

Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020) ReadMe+ftp 2020ApJS..249....3A metaV/154/sdss16 Data Release 16 (469,050,976 primary sources plus 325,277,739 secondary sources) (original column names in green) (1231051050 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RA_ICRS deg	DE_ICRS deg	mode	class	clean	e_RA_ICRS (...)	e_DE_ICRS (...)	umag mag	gmag mag	rmag mag	imag mag	zmag mag	e_umag mag	e_gmag mag	e_rmag mag	e_imag mag	e_zmag mag	zsp	e_	f_	zph	e_	<zph>	Q	SDSS16	Sp-ID	MJD d
1	1.054	01 23 16.09881	-21 27 51.5055	1237673701270028422	020.817078	-21.464307	4	0	0	0.009	0.009																	3	SDSS J012316.09-212751.5		54057.1664
2	1.065	01 23 16.10052	-21 27 51.5262	1237673701270028421	020.817086	-21.464313	3	0	0	0.009	0.009																	3	SDSS J012316.10-212751.5		54057.1664
3	1.134	01 23 16.10338	-21 27 51.5628	1237673782875324571	020.817107	-21.464310	1	3	1	0.008	0.007	20.835	18.851	17.894	17.515	17.170	0.135	0.010	0.008	0.007	0.018				0.1152	0.0144	0.1148	1	SDSS J012316.10-212751.5		54061.2211
4	1.139	01 23 16.10723	-21 27 51.5452	1237673782875324570	020.817113	-21.464318	3	3	0	0.008	0.007	20.759	18.863	17.899	17.529	17.161	0.126	0.010	0.008	0.007	0.021							1	SDSS J012316.10-212751.5		54061.2211

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 23 16.041	-21 27 52.20	019.3115	-22.1184	Cet

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	1.050	01 23 16.10257065576	-21 27 51.6151143684	8000209409005362	020.817094044399	-21.464337531769	8000	209409	5362	DEV	0.005	D1	0.108	0.021	1	1
2	8.117	01 23 16.61278432176	-21 27 51.2833051512	8000209409005360	020.819219934674	-21.464245362542	8000	209409	5360	REX	0.001	R5	1.198	0.269	0	0
3	9.618	01 23 16.60825939992	-21 27 46.7334065268	8000209409005359	020.819201080833	-21.462981501813	8000	209409	5359	REX	0.016	R6	1.186	0.137	0	0
4	9.702	01 23 15.64007692656	-21 28 00.0394471524	8000209409005337	020.815166987194	-21.466677624209	8000	209409	5337	PSF	0.000	P7	2.074	0.560	1	1

J/ApJ/867/105/refcat2

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

Full	_r arcsec	_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	1.050	01 23 16.1025696	-21 27 51.615108	GaiaDR2	020.81709404	-21.46433753				19.348	18.915	17.481			6	0.047	30.9	30.9	99.9	19.115	18.505	17.964	17.720	16.273	15.437	14.863

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	1.071	01 23 16.1038344	-21 27 51.604956	020.81709931	-21.46433471	61	19.224	18.512	17.973	17.765	17.610	18.845	14.803	34.2	14.751	19.0	12.249	0.7	8.415	1.9	0.19710	-0.13446	-0.06729	-0.25566	-0.09505	0.74616	0.014	82240208170353197	J012316.10-212751.5	5043405582582103296

J/A+A/668/A99/galaxypb

Gaia DR3 quasar and galaxy classification (Hughes+, 2022) ReadMe+ftp 2022A&A...668A..99H metaJ/A+A/668/A99/galaxypb Probabilities on the GDR3 galaxy candidate table (4194100 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	isGALpure	isGALSDSS	pStar	pQSO	pGAL	_RA deg	_DE deg
1	1.05	01 23 16.1025	-21 27 51.617	5043405586877881856	T	F	2.84156140414100483e-07	6.88271669610264e-02	9.3117254888283e-01	020.81709	-21.46434

J/A+A/674/A22/catalog

Gaia DR3. Cross-match with known variable objects (Gavras+, 2023) ReadMe+ftp 2023A&A...674A..22G metaJ/A+A/674/A22/catalog Cross-match catalog of 17841723 of Gaia sources (7841723 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	RAJ2000 deg	DEJ2000 deg	psuperclass	pvarTypes	pPer d	pCat
1	1.049	01 23 16.10253	-21 27 51.6170	5043405586877881856	020.817094	-21.464338	GALAXY	GALAXY		GAIA_GAL_GAIA_2018

Note:

J/AJ/141/189/table4

Classifiers for star/galaxy separation (Vasconcellos+, 2011) ReadMe+ftp 2011AJ....141..189V metaJ/AJ/141/189/table4 Star/galaxy classification provided by SDSS and by our FT Decision Tree (70555868 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	recno	RAJ2000 deg	DEJ2000 deg	rmag mag	SDSS	Typer	Type	FT	Sloan	DR7
1	1.166	01 23 16.10739	-21 27 51.4909	68871022	020.817114	-21.464303	17.902	587748061918855289	3	3	2	Sloan	DR7

J/MNRAS/525/1106/tableb1

DESI Peculiar Velocity survey (Saulder+, 2023) ReadMe+ftp 2023MNRAS.525.1106S metaJ/MNRAS/525/1106/tableb1 Basic parameters of our basic sample (4456142 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ObjID	BrickID	BrickName	RA_ICRS deg	DE_ICRS deg	Type	Sersic	zph	b_	ShapeR
1	1.050	01 23 16.1025706557	-21 27 51.615114368	6121	209409	0207m215	20.81709404440	-21.46433753177	SER	2.06993530	0.1094531400	8.253622e-02	0.991967400

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	1.049	01 23 16.10253	-21 27 51.6170	209409_5362	020.817094	-21.464338	0.70	0.25	0.06													0.02	0.54	0.44													0.88	0.09	0.02	0.01	1.0.0