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 USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.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	5.024	21 01 59.48090	-05 40 10.5527	0825-19009716	315.497837	-05.669598			17.9	17.8	1953.628

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	4.682	21 01 59.46339	-05 40 10.2433	0825-18938254	315.497764	-05.669512			17.1	17.7	1953.628

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	4.674	21 01 59.46288	-05 40 10.2360	S331002214931	315.497762	-05.669510	1987.704	15.58	0.28	17.04	0.27	3	8.18	0.41

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	3.005	21 01 59.59682	-05 40 07.2229	0843-0624596	315.498320	-05.668673	355	621	1967.5	0	0	3	19.21	18.28			18.10
2	4.260	21 01 59.47151	-05 40 09.8004	0843-0624595	315.497798	-05.669389	136	118	1974.6	2	16	5	17.75	17.36	15.92	14.84	17.08
3	4.685	21 01 59.73289	-05 40 06.6899	0843-0624599	315.498887	-05.668525	318	480	1974.5	0	0	2	19.07				18.43
4	5.268	21 01 59.77753	-05 40 06.3011	0843-0624602	315.499073	-05.668417	999	999	1974.5	0	0	2	19.93				19.14
5	5.576	21 01 59.77678	-05 40 03.6013	0843-0624601	315.499070	-05.667667	999	270	1974.6	-58	26	3	20.81		20.02	19.34
6	5.718	21 01 59.35009	-05 40 11.1900	0843-0624594	315.497292	-05.669775	487	484	1974.5	0	0	2		18.13			17.87
7	8.810	21 01 59.11079	-05 40 13.0225	0843-0624590	315.496295	-05.670284	480	999	1977.2	-158	-24	3	19.92		19.77		18.83

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	3.001	21 01 59.596656	-05 40 07.21992	0843-0684793	315.4983194	-05.6686722	..	B	0.0	0.0	0.0	0.0	19.210	o			18.280	e
2	4.259	21 01 59.471328	-05 40 09.80004	0843-0684792	315.4977972	-05.6693889	Y.	B	2.0	4.0	16.0	3.0	15.920	B	17.970	Y	14.840	B
3	4.682	21 01 59.732664	-05 40 06.69000	0843-0684796	315.4988861	-05.6685250	..	B	0.0	0.0	0.0	0.0	19.070	o
4	5.265	21 01 59.777328	-05 40 06.30012	0843-0684799	315.4990722	-05.6684167	..	B	0.0	0.0	0.0	0.0	19.930	o
5	5.575	21 01 59.776656	-05 40 03.60012	0843-0684798	315.4990694	-05.6676667	..	B	-58.0	54.0	26.0	9.0	20.020	B			19.340	B
6	5.718	21 01 59.350008	-05 40 11.19000	0843-0684791	315.4972917	-05.6697750	..	B	0.0	0.0	0.0	0.0					18.130	e
7	8.809	21 01 59.110656	-05 40 13.01988	0843-0684787	315.4962944	-05.6702833	..	B	-158.0	16.0	-24.0	49.0	19.770	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	4.667	21 01 59.46288	-05 40 10.2288	SC22014931	315.497762	-05.669508	1987.704	15.58	17.04		17.81	3	8.18	0.41

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	3.119	21 01 59.59774	-05 40 07.4062	315.498324	-05.668724	5.0	-11.9			19.21		18.28		18.10	3	0
2	4.006	21 01 59.67527	-05 40 04.0403	315.498647	-05.667789	-91.1	17.3			20.81	20.02				2	0
3	4.393	21 01 59.70915	-05 40 06.8809	315.498788	-05.668578	-8.0	-13.3			19.07				18.43	2	0
4	4.434	21 01 59.47174	-05 40 09.9768	315.497799	-05.669438	2.7	12.9			17.75	15.92	17.36		17.08	4	0
5	5.428	21 01 59.78565	-05 40 06.5569	315.499107	-05.668488	28.8	-28.1			19.93				19.14	2	0
6	5.474	21 01 59.31381	-05 40 10.7939	315.497141	-05.669665	-12.1	10.2					18.13		17.87	2	0
7	8.608	21 01 59.10170	-05 40 12.6912	315.496257	-05.670192	-160.2	-19.9			19.92	19.77			18.83	3	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	3.119	21 01 59.59774	-05 40 07.4062	315.498324	-05.668724	0.133	0.133	19.210	0.400	18.280	0.400	18.481	0.400	17.703	0.500	1967.5900	1967.5900	5.0	6.7	-11.9	6.7
2	4.482	21 01 59.47397	-05 40 10.0197	315.497808	-05.669450	0.063	0.068	17.041	0.300	15.580	0.300	17.308	0.084	16.486	0.113	2000.7300	2000.7300	2.7	6.3	12.9	6.3

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	4.588	21 01 59.456806	-05 40 10.15899	315.4977367	597.00	-05.6694886	604.00	48394+0014931	4	-3.7	17.3	-6.4	17.5	4	34.076	15.580	17.041	17.814

Note:

I/351/gps1_p

The extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (Tian+, 2020) ReadMe+ftp 2020ApJS..248...28T metaI/351/gps1_p Extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (original column names in green) (390405023 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	rmag mag	pmRA mas/yr	e_ (...)	pmxRA mas/yr	e_ (...)	Chi2RA	pmGRA mas/yr	pmDE mas/yr	e_ (...)	pmxDE mas/yr	e_ (...)	Chi2DE	pmGDE mas/yr	Nobs	Flag	PS1	Gaia	DR9+DR12	Sloan	2M
1	4.386	21 01 59.4985499694	-05 40 10.258422026	315.49785930645	-05.66941388263	20.212543	-18.384	17.081	-0.962	23.410	1.16035e-01		36.844	15.014	34.332	15.080	2.21977e-01		5	0	PS1	Gaia	DR9+DR12	Sloan	2M

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	4.567	21 01 59.4718457010	-05 40 10.097490007	SC22014931	315.49783500000	-05.66946946000	2331002214931	2012.328	3		17.620400	17.041500	15.580400		17.814400				19.115	20.370	20.263	19.635	19.832	19.4104	16.102	15.689	16.092		16.413	15.713	15.496	11.936	8.392	20.001	19.690	8.183	0.414	126.1
2	6.270	21 01 59.3883030218	-05 40 11.833916092	SC22038974	315.49745126259	-05.66995386558	2331002238974	2000.738	3										22.589	25.114	24.802	23.911	22.827
3	9.520	21 02 00.0628774247	-05 40 04.719786407	SC22038973	315.50026198927	-05.66797771845	2331002238973	2000.738	3										23.293	23.581	22.642	21.897	22.650

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	4.474	21 01 59.47473	-05 40 10.0336	1	3	J210159.47-054010.0			18.973	0.094	17.773	0.013	17.327	0.013	17.110	0.019	16.978	0.063	315.497812	-05.669447	2000.7395	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	4.440	21 01 59.44427	-05 40 10.0245	J210159.44-054010.0	315.497684	-05.669451	0.398	0.363	Im	15.772	0.066	15.524	0.175	12.017		8.610					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	3.411	21 01 59.46293	-05 40 08.9619	315.497762	-05.669156	19.838	0.161	19.608	0.110	0.433687	3	0	0	0	0	24.39	24.39

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	4.333	21 01 59.456291	-05 40 09.90365	J210159.45-054009.9	315.4977345	-05.6694177	Im	15.713	0.051	15.496	0.129	11.936		8.392								0000	0	0nnn	1340	503	1176	526	ABUU		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	3.340	21 01 59.44851	-05 40 08.9166	315.497702	-05.669144	GALEX J210159.4-054008	0.434016	3	20.0012	0.1572	19.6896	0.1118	0	0	0	0	0.006978	0.008021

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	4.567	21 01 59.48040000	-05 40 10.0900560	315.497835000	-05.669469460	101193154978517085	444915712	53	0.0167	0.0197	56124.327592590	10	71	20.3702	0.0333	18.2857	0.0539	16892216	20.2628	0.0585	17.8548	0.0189	16892216	19.6353	0.0629	17.6337	0.0205	16892216	19.8321	0.0693	18.2734	0.0614	16892216	19.4104	0.0630	18.1015	0.1065	16892216

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	4.586	21 01 59.47266	-05 40 10.1283	472644975673	315.497803	-05.669480	472446404136	0	0.3625	0.6051	0.1586	0.7637	0.4416	0.6627	0.2075	0.8701	1	16.4134	18.8423	19.3649	111.078	0	16.1024	18.4797	18.9233	111.104	0	15.6893	17.8746	18.2607	111.115	0	16.0919	17.7160	18.0532	107.560	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	4.274	21 01 59.472507	-05 40 09.81307	3159m061o0022425	315.4978021	-05.6693925	5.8907e+02	7.1730e+02	8.6564e+00	3.1079e+01	1.00000	1.00000	0.9469	0.9681

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	3.134	21 01 59.541740	-05 40 08.22355	315.4980906	0.1042	-05.6689510	0.1112	J210159.53-054008.1	12	12	11	12	315.4980731	0.1060	-5.6689348	0.1127	-0.01335	0.0313	0.02847	0.0277	26.0	13.7	3.9e+02	1e+01	4.3e+02	3e+01	16.024	15.918	3N000	0.791	2.242	3.050	5.32e+00	4.16e+00	3	3	3	3	2.145	00	WISEA
2	6.960	21 01 59.338652	-05 40 12.42331	315.4972444	0.0956	-05.6701176	0.0922	J210159.33-054012.3	12	12	12	12	315.4972355	0.0967	-5.6700947	0.0940	-0.06056	0.0354	0.01192	0.0362	34.7	17.3	3.3e+02	9e+00	4.3e+02	2e+01	16.208	15.928	2N000	0.691	1.975	3.166	5.62e-02	1.19e+00	3	3	3	3		00	WISEA
3	8.121	21 01 59.954444	-05 40 03.55255	315.4998102	0.1611	-05.6676535	0.1582	J210159.95-054003.4	12	12	2	12	315.4997894	0.1670	-5.6676233	0.1641	0.15836	0.0643	-0.05649	0.0605	21.9	6.5	1.7e+02	8e+00	1.5e+02	2e+01	16.919	17.052	1N000	0.720	2.211	1.001	7.41e-01	5.40e+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	4.586	21 01 59.47266	-05 40 10.1283	472858621428	315.497803	-05.669480	VHS J210159.47-054010.1	0	0.3625	0.6051	0.1586	0.7637	0.4416	0.6627	0.2075	0.8701	1	0.0746	0.0529	0.0337	0.0221	16.4134	18.8423	19.3649	111.078	0	16.1024	18.4797	18.9233	111.104	0	15.6893	17.8746	18.2607	111.115	0	16.0919	17.7160	18.0532	107.560	0

II/369/vexasps

VEXAS DR2 catalogs (Khramtsov+, 2021) ReadMe+ftp 2021A&A...651A..69K metaII/369/vexasps VEXAS-PSW catalogue (21891609 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	VISTA	RAJ2000 deg	DEJ2000 deg	PS	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	4.443	21 01 59.4864984	-05 40 09.947352	472858621428	315.49786041	-05.66942982	101193154978517085	J210159.45-054009.9	16.351	16.049	15.656	16.070	17.300	16.934	16.654	16.777	16.112	15.700	15.486	11.936	8.392	0.00001	0.057	0.00395	0.00104	0.99501	2	999.	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	4.350	21 01 59.47826	-05 40 09.8760	210159.45-054010.3	315.497826	-05.669410	4280370	36	211	58370.3561	0	0.592	9.08					18.0785	17.6443	17.7857	17.4576	17.8241	17.5295	17.6186	17.4493

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	4.567	21 01 59.4804000	-05 40 10.090056	101193154978517085	315.49783500	-05.66946946	0.01500000000

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	4.557	21 01 59.4800231865	-05 40 10.081108774	101193154978517085	315.49783342994	-05.66946697466	444915712	53	0.00315638293	0.00315638293	56132.885344494	10	71	20.3702	0.0353	18.2857	0.0468	16892216	20.2628	0.0542	17.8548	0.0175	16892216	19.6353	0.0583	17.6337	0.0201	16892216	19.8321	0.0796	18.2734	0.0608	16892216	19.4104	0.0647	18.1015	0.0902	16892216

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	4.471	21 01 59.47392	-05 40 10.0092	1	+	3	J210159.47-054010.0		Im	315.497808	-05.669447	2000.7395	3	19.105	0.092	17.824	0.013	17.361	0.013	17.134	0.021	16.990	0.062
2	6.271	21 01 59.38824	-05 40 11.8344	1		6	J210159.38-054011.8		Im	315.497451	-05.669954	2000.7395	3	22.580	0.334	25.114	0.695	24.802	0.772	23.902	0.796	22.827	0.946
3	9.520	21 02 00.06288	-05 40 04.7208	1		6	J210200.06-054004.7		Im	315.500262	-05.667978	2000.7395	3	23.281	0.731	23.567	0.363	22.626	0.269	21.874	0.221	22.645	1.142

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	4.472	21 01 59.47388	-05 40 10.0166	315.497808	-05.669447	1	+	3	J210159.47-054010.0	*	2000.7396	3	19.105	0.092	17.824	0.013	17.361	0.013	17.134	0.021	16.990	0.062		0.0354	0.0139	0.0373
2	6.270	21 01 59.38831	-05 40 11.8338	315.497451	-05.669954	1		6	J210159.38-054011.8		2000.7396	3	22.580	0.334	25.114	0.695	24.802	0.772	23.902	0.796	22.827	0.946
3	9.520	21 02 00.06289	-05 40 04.7197	315.500262	-05.667978	1		6	J210200.06-054004.7		2000.7396	3	23.281	0.731	23.567	0.363	22.626	0.269	21.874	0.221	22.645	1.142

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	4.472	21 01 59.47390	-05 40 10.0166	1237652936179712917	315.497809	-05.669447	1	3	1	0.063	0.068	19.115	17.841	17.377	17.157	17.022	0.092	0.013	0.013	0.021	0.062				0.0354	0.0139	0.0373	3	SDSS J210159.47-054010.0		51814.1231
2	4.473	21 01 59.47403	-05 40 10.0103	1237652936179712916	315.497808	-05.669447	3	3	0	0.063	0.068	19.074	17.834	17.367	17.144	17.017	0.089	0.013	0.013	0.021	0.062							3	SDSS J210159.47-054010.0		51814.1231
3	6.270	21 01 59.38830	-05 40 11.8339	1237652936179712919	315.497451	-05.669954	1	6	0	0.139	0.161	22.589	25.114	24.802	23.911	22.827	0.333	0.685	0.760	0.782	0.919							3	SDSS J210159.38-054011.8		51814.1231
4	9.520	21 02 00.06288	-05 40 04.7198	1237652936179712918	315.500262	-05.667978	1	6	0	0.382	0.332	23.293	23.581	22.642	21.897	22.650	0.728	0.362	0.269	0.221	1.110							3	SDSS J210200.06-054004.7		51814.1231

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	21 01 59.420	-05 40 05.50	313.8454	-06.1576	Aqr

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	3.5	21 01 59.600	-05 40 08.00	21 01 59.6	-05 40 08	1041818	0.47	0.18	24.42	16.96	22.79	15.08	19.86	16.25

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	4.002	21 01 59.49122329991	-05 40 09.4797743052	8000298542005198	315.497880097083	-05.669299937307	8000	298542	5198	EXP	0.099	E9	0.022	0.011	1	1
2	4.908	21 01 59.48326873080	-05 40 10.4286792504	8000298542005214	315.497846953045	-05.669563522014	8000	298542	5214	EXP	0.012	E3	0.414	0.162	0	0
3	9.671	21 01 58.78028514312	-05 40 05.2481737524	8000298542005213	315.494917854763	-05.668124492709	8000	298542	5213	PSF	0.002	P8	0.932	0.728	0	0
4	9.995	21 02 00.09340674624	-05 40 04.4990834952	8000298542005203	315.500389194776	-05.667916412082	8000	298542	5203	EXP	0.014	E0	0.684	0.152	0	0

J/ApJ/907/123/sdss_sz

Spin Parity of Spiral Galaxies. III. (Iye+, 2021) ReadMe+ftp 2021ApJ...907..123I metaJ/ApJ/907/123/sdss_sz Revised S/Z catalog with annotations (162516 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SDSS	helicity	RAJ2000 deg	DEJ2000 deg	z	dupflag	action	group-no	dataset	Sloan
1	4.461	21 01 59.47413	-05 40 09.9980	1237652936179712917	1	315.497809	-05.669444	0.168799	0	0	0	2	Sloan

J/ApJS/196/11/table1

Bulge+disk decompositions of SDSS galaxies (Simard+, 2011) ReadMe+ftp 2011ApJS..196...11S metaJ/ApJS/196/11/table1 SDSS structural parameters from n=4 bulge+disk decompositions (1123718 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	z	Sp	Scale kpc/arcsec	(B/T)g	(B/T)r	Rhlg kpc	Rchl_g kpc	e	i deg	phid deg	S2g	S2r	ggMag mag	rgMag mag	nb	All	Sloan	DR7	_RA deg	_DE deg
1	4.47	21 01 59.4749	-05 40 10.009	0.0273	-1	0.549	0.05	0.08	4.29	3.21	0.48	60	62	0.07	0.04	-18.08	-18.43	4.00	All	Sloan	DR7	315.49781	-05.66945

J/ApJS/196/11/table2

Bulge+disk decompositions of SDSS galaxies (Simard+, 2011) ReadMe+ftp 2011ApJS..196...11S metaJ/ApJS/196/11/table2 SDSS structural parameters from free nb bulge+disk decompositions (1123718 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	z	Sp	Scale kpc/arcsec	(B/T)g	(B/T)r	Rhlg kpc	Rchl_g kpc	e	i deg	phid deg	S2g	S2r	ggMag mag	rgMag mag	nb	All	Sloan	DR7	_RA deg	_DE deg
1	4.47	21 01 59.4749	-05 40 10.009	0.0273	-1	0.549	0.05	0.09	4.27	3.21	0.36	59	62	0.06	0.04	-18.08	-18.43	3.86	All	Sloan	DR7	315.49781	-05.66945

J/ApJS/196/11/table3

Bulge+disk decompositions of SDSS galaxies (Simard+, 2011) ReadMe+ftp 2011ApJS..196...11S metaJ/ApJS/196/11/table3 SDSS structural parameters from pure Sersic decompositions (1123718 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	z	Sp	Scale kpc/arcsec	gg2d mag	rg2d mag	Rhlg kpc	Rchl_g kpc	Rchl_r kpc	e	phi deg	S2g	S2r	ggMag mag	rgMag mag	ng	All	Sloan	DR7	_RA deg	_DE deg
1	4.47	21 01 59.4749	-05 40 10.009	0.0273	-1	0.549	17.59	17.14	4.05	3.11	3.11	0.46	63.71	0.07	0.05	-18.05	-18.43	1.16	All	Sloan	DR7	315.49781	-05.66945

J/ApJS/223/20/catalog

SDSS-DR8 galaxies classified by WND-CHARM (Kuminski+, 2016) ReadMe+ftp 2016ApJS..223...20K metaJ/ApJS/223/20/catalog Catalog of broad morphology of SDSS galaxies (2912341 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	Ell	S	Sloan
1	4.46	21 01 59.4741	-05 40 10.000	1237652936179712917	315.49781	-05.66944	0.1108	0.8892	Sloan

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	4.567	21 01 59.4804000	-05 40 10.090056	315.49783500	-05.66946946	53	20.370	20.263	19.635	19.832	19.410	18.286	15.713	21.5	15.496	8.4	11.936	1.2	8.392	0.9	0.17666	0.15405	-0.14798	-0.25032	-0.17169	0.99996	0.049	101193154978517085	J210159.45-054009.9	---

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	4.7	21 01 59.472	-05 40 10.20	8456	D210159.47-054010.20	9010	298542	3154m057	5394	315.4978	-05.6695	17.37	16.87	16.54	9.36	0.035829

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	4.572	21 01 59.46793	-05 40 10.1240	315.497783	-05.669479	9010	298542	3154m057	5394	SER	00112.757250	00178.054300	00242.626020

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	4.473	21 01 59.47489	-05 40 10.0090	70337078	315.497812	-05.669447	17.327	587727214954808180	3	3	2	Sloan	DR7

J/MNRAS/410/166/galaxies

Morphological types from Galaxy Zoo 1 (Lintott+, 2011) ReadMe+ftp 2011MNRAS.410..166L metaJ/MNRAS/410/166/galaxies Morphological classification of Main Galaxy Sample (MGS) (table 2) and additional galaxies (table 3) with combined votes including bias study data (table7) (893212 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	S	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	N	pE	pEdg	pDK	pMg	pS	pE0	pS0	fS	fE	fU	Nt	pEm	pSm	SDSS	DR7	conf
1	4.45	21 01 59.4700	-05 40 10.000	A	21 01 59.47	-05 40 10.0	34	0.088	0.088	0.176	0.000	0.735						34	0.088	0.735	SDSS	DR7	conf

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	4.574	21 01 59.4679341500	-05 40 10.125380554	5394	298542	3154m057	315.49778305896	-5.66947927238	SER	1.44121200	0.0393726970	2.309880e-02	9.363317500

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	4.002	21 01 59.49120	-05 40 09.4800	298542_5198	315.497880	-05.669300	0.35	0.50	0.15	0.07	0.93																										0.55	0.29	0.14	0.02	1.0.0