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

Note: USNO-A1.0 contains 488,006,860 sources, and was compiled from the blue/red overlaps of the detection lists generated from scans of POSS-I O and E plates (>=-30°) and SRC-J and ESO-R plates (<=-35°). USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.
The VizieR search engine uses an on-line compressed version (3.4Gbytes) which was generated at CDS.

I/243/out

The PMM USNO-A1.0 Catalogue (Monet 1997) ReadMe+ftp metaI/243/out The Full Catalogue (488006860 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A1.0	RA_ICRS deg	DE_ICRS deg	GSCflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	0.987	23 30 56.22814	+23 11 11.9401	1125-20129575	352.734284	+23.186650			19.1	17.8	1953.767

Note: USNO-A2.0 contains 526,280,881 sources, and is based on a re-reduction of the Precision Measuring Machine (PMM) scans from POSS-I O and E plates (>=-18°) and SRC-J and ESO-R plates (<=-20°). USNO-A2.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory.
The major difference between USNO-A2.0 and its previous version USNO-A1.0 is that A1.0 used the Guide Star Catalog as its reference frame whereas A2.0 uses the ICRF as realized by the USNO ACT catalog (Urban et al. 1997). The VizieR search engine uses an on-line compressed version (3.6Gbytes) which was generated at CDS.

I/252/out

The USNO-A2.0 Catalogue (Monet+ 1998) ReadMe+ftp metaI/252/out The Full Catalogue (526280881 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	1.215	23 30 56.19936	+23 11 12.1307	1125-19837999	352.734164	+23.186703			18.4	17.8	1953.767

Note: The current version includes only the North (POSS-I plates)

I/267/out

The APM-North Catalogue (McMahon+, 2000) ReadMe+ftp metaI/267/out The Full Northern APM Catalogue (166466987 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	APM-ID	RAJ2000 deg	DEJ2000 deg	rmag mag	l_	rClass	rStel	rDiam arcsec	rEll	bmag mag	l_	bClass	bStel	bDiam arcsec	b-r	Mflag
1	1.545	23 30 56.17344	+23 11 12.1414	EO0843-0285975	352.734056	+23.186706	17.84		1	4.29	9.9	0.21	19.10		1	5.19	8.5	1.27
2	8.753	23 30 55.87154	+23 11 19.3199	EO0843-0285740	352.732798	+23.188700	20.00	L	0				21.34		-1	-0.21	3.1	1.34

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

I/284/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-B1.0	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 mas	e_DEJ2000 mas	Epoch yr	pmRA mas/yr	pmDE mas/yr	Ndet	B1mag mag	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	1.269	23 30 56.19335	+23 11 12.1920	1131-0651210	352.734139	+23.186720	68	86	1978.5	0	0	5	18.50	17.61	18.13	17.64	17.94
2	7.062	23 30 55.92287	+23 11 17.6822	1131-0651207	352.733012	+23.188245	896	999	1972.1	0	0	2	20.02		21.79

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

I/297/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	RAJ2000 deg	DEJ2000 deg	YM	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	1.270	23 30 56.193336	+23 11 12.18984	1131-0678376	352.7341389	+23.1867194	..	B	0.0	0.0	0.0	0.0	18.130	B			17.640	B
2	7.062	23 30 55.922664	+23 11 17.67984	1131-0678373	352.7330111	+23.1882444	..	B	0.0	0.0	0.0	0.0	21.790	B

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

I/305/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	1.153	23 30 56.20368	+23 11 12.1488	N0PK007394	352.734182	+23.186708	1995.650	17.90	18.54	18.38	17.74	3	3.93	0.19

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	1.248	23 30 56.19696	+23 11 12.1238	352.734154	+23.186701	2.1	-3.4			18.50	18.13	17.61	17.64	17.94	5	0
2	6.417	23 30 55.94902	+23 11 17.1312	352.733121	+23.188092	26.9	-40.4			20.02	21.79				2	0

Note:

I/324/igsl3

The Initial Gaia Source List (IGSL) (Smart, 2013) ReadMe+ftp 2014A&A...570A..87S metaI/324/igsl3 IGSL3 data release (1,222,598,530 sources) (1222598530 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	magBJ mag	e_ mag	magRF mag	e_ mag	magG mag	e_ mag	magGrvs mag	e_ mag	alphaEpoch yr	deltaEpoch yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)
1	1.208	23 30 56.19724	+23 11 12.2238	352.734155	+23.186729	0.018	0.020	18.543	0.300	17.898	0.300	18.406	0.082	17.488	0.112	2009.0400	2009.0400	2.1	5.1	-3.4	5.1

Note:

I/329/urat1

URAT1 Catalog (Zacharias+ 2015) ReadMe+ftp 2015AJ....150..101Z metaI/329/urat1 URAT1 catalog (228276482 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	URAT1	RAICRS deg	DEICRS deg	Epoch yr	f.mag mag	e_ mag	pmRA mas/yr	pmDE mas/yr	Jmag mag	Hmag mag	Kmag mag	Bmag mag	Vmag mag	gmag mag	rmag mag	imag mag
1	1.026	23 30 56.213150	+23 11 12.16887	566-616344	352.7342215	+23.1867136	2012.824	18.220	0.020

Note:

I/331/apop

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAICRS deg	e_ mas	DEICRS deg	e_ mas	ID	Type	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Nobs	Dt yr	Rmag mag	Bmag mag	Nmag mag	Vmag mag	Jmag mag	Hmag mag	Kmag mag
1	1.234	23 30 56.193323	+23 11 12.31414	352.7341388	46.00	+23.1867539	57.00	50072+0007394	4	-5.2	2.0	2.7	2.5	9	42.032	17.898	18.543	17.743	18.378

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	1.152	23 30 56.2084460778	+23 11 12.160263326	N0PK007394	352.73418184000	+23.18670928000	100321207394	2012.978	3		19.345300	18.543500	17.898700		17.743200				20.115	19.641	19.203	19.183	19.035	18.5208						15.345	15.055	11.400	8.487	21.668	21.128	3.932	0.187	45.8
2	7.389	23 30 56.6499288000	+23 11 17.965932000	N0PK030060	352.73604137000	+23.18832387000	1003212030060	2012.927	3										25.470	23.390	22.369	21.902	22.344

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	1.358	23 30 56.19198	+23 11 12.0109	J233056.19+231112.0	352.734133	+23.186670	0.261	0.238	Im	15.408	0.049	15.087	0.095	11.494	0.158	8.588					0000	0	11nn		2M

Note:

II/312/ais

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	FUV mag	e_ mag	NUV mag	e_ mag	r.fov deg	b	Fafl	Nafl	Fexf	Nexf	Fr arcsec	Nr arcsec
1	1.560	23 30 56.22494	+23 11 11.2578	352.734271	+23.186460	21.645	0.302	21.181	0.202	0.296083	3	0	0	0	0	6.84	6.84

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	1.170	23 30 56.199846	+23 11 12.23454	J233056.19+231112.2	352.7341660	+23.1867318	Im	15.345	0.038	15.055	0.075	11.400	0.156	8.487								0000	0	00nn	46	334	521	343	AABU		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	0.852	23 30 56.22540	+23 11 12.2220	352.734273	+23.186728	GALEX J233056.2+231112	0.296332	3	21.6681	0.3055	21.1283	0.1972	0	0	0	0	0.002123	0.005311

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	1.152	23 30 56.20364160	+23 11 12.1534080	352.734181840	+23.186709280	135823527342294551	444915712	53	0.0219	0.0118	56139.978101850	20	50	19.6409	0.0238	19.0626	0.0251	16892216	19.2035	0.0839	18.6146	0.0140	16892216	19.1832	0.0198	18.2482	0.0103	16892216	19.0346	0.0125	18.2308	0.0383	16892216	18.5208	0.0309	17.9413	0.0465	16892216
2	7.389	23 30 56.64992880	+23 11 17.9659320	352.736041370	+23.188323870	135823527360956495	436363264	52	0.0852	0.0852	56219.927152780	18	5					114720					114720	21.9021	0.0611	21.5941	0.0807	115000					114720					114720

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	1.244	23 30 56.194991	+23 11 12.20191	3534p227o0021899	352.7341458	+23.1867228	6.3293e+02	8.0491e+02	8.2419e+00	2.8715e+01	1.00000	1.00000	0.8202	0.9281
2	5.006	23 30 56.386764	+23 11 07.83526	3534p227o0071265	352.7349448	+23.1855098	1.1344e+02	0.0000e+00	7.5042e+00	0.0000e+00	1.00000	0.00000	0.2312	0.0000
3	5.455	23 30 55.975707	+23 11 16.10667	3534p227o0071310	352.7332321	+23.1878074	9.9083e+01	0.0000e+00	7.3958e+00	0.0000e+00	1.00000	0.00000	0.2287	0.0000
4	7.047	23 30 56.638800	+23 11 17.63868	3534p227o0071309	352.7359950	+23.1882330	1.3073e+02	0.0000e+00	7.0430e+00	0.0000e+00	1.00000	0.00000	0.5755	0.0000
5	8.083	23 30 56.842925	+23 11 14.87559	3534p227o0086983	352.7368455	+23.1874654	0.0000e+00	1.6910e+02	0.0000e+00	2.7386e+01	0.00000	1.00000	0.0000	0.6102

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	1.329	23 30 56.189323	+23 11 12.16972	352.7341222	0.0513	+23.1867138	0.0500	J233056.18+231112.1	13	13	13	13	352.7341188	0.0513	23.1867199	0.0497	-0.01044	0.0154	-0.02896	0.0144	56.8	34.6	7.5e+02	1e+01	8.8e+02	3e+01	15.316	15.136	3N000	0.426	1.448	3.621	3.04e+00	5.67e+00	3	3	3	3	0.162	00	WISEA
2	6.230	23 30 56.429179	+23 11 06.73948	352.7351216	0.2570	+23.1852054	0.2895	J233056.42+231106.7	7	13	0	13	352.7351157	0.2661	23.1851787	0.3038	-0.06845	0.0998	0.10329	0.1121	12.0	3.0	8.5e+01	7e+00	6.6e+01	2e+01	17.674	17.959	3N000	0.660	0.860	0.685	8.67e-01	2.97e+00	3	3	3	3		00	WISEA
3	6.989	23 30 55.903123	+23 11 17.29324	352.7329297	0.3847	+23.1881370	0.4087	J233055.90+231117.3	6	13	0	13	352.7328918	0.4082	23.1881304	0.4353	-0.03266	0.1538	0.08213	0.1592	9.2		6.8e+01	7e+00	-2.3e+01	2e+01	17.923	18.372	2N000	0.687	0.544	0.614	1.02e+00	1.00e+00	3	3	3	3		00	WISEA
4	7.051	23 30 56.656435	+23 11 17.39260	352.7360685	0.1897	+23.1881646	0.1865	J233056.65+231117.4	11	13	3	13	352.7360785	0.1976	23.1881616	0.1970	0.05235	0.0702	-0.08774	0.0756	17.4	8.6	1.3e+02	7e+00	1.9e+02	2e+01	17.257	16.808	3N000	1.123	0.978	2.747	2.14e+00	1.29e-01	3	3	3	3		00	WISEA

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	1.152	23 30 56.2036416	+23 11 12.153408	135823527342294551	352.73418184	+23.18670928	0.01691666600
2	7.389	23 30 56.6499288	+23 11 17.965932	135823527360956495	352.73604137	+23.18832387	0.00983333300

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	1.167	23 30 56.2029886927	+23 11 12.136089165	135823527342294551	352.73417911955	+23.18670446921	444915712	53	0.00221228629	0.00221228629	56161.417817028	20	50	19.6409	0.0210	19.0626	0.0242	16892216	19.2035	0.0792	18.6146	0.0164	16892216	19.1832	0.0212	18.2482	0.0108	16892216	19.0346	0.0160	18.2308	0.0390	16892216	18.5208	0.0373	17.9413	0.0446	16892216
2	7.427	23 30 56.6508914129	+23 11 18.006385758	135823527360956495	352.73604538089	+23.18833510715	436363264	52	0.04619840422	0.04619840422	56219.446017763	18	5					114720					114720	21.9021	0.0568	21.5941	0.0874	115000					114720					114720

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"	objID	RA_ICRS deg	DE_ICRS deg	mode	q_	cl	SDSS9	m_	Im	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	1.201	23 30 56.19864	+23 11 12.1920	1237679479077994716	352.734161	+23.186720	1	+	3	J233056.19+231112.1		Im	2009.0489	3	20.113	0.081	19.034	0.013	18.545	0.012	18.175	0.013	17.993	0.039
2	7.575	23 30 56.63304	+23 11 18.4236	1237679479077994718	352.735971	+23.188451	1		3	J233056.63+231118.4		Im	2009.0489	3	25.472	1.114	23.392	0.331	22.366	0.204	21.870	0.202	22.341	0.820

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_	objID	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	1.201	23 30 56.19764	+23 11 12.1778	352.734161	+23.186720	1	+	3	J233056.19+231112.1	*	1237679479077994716	2009.0489	3	20.113	0.081	19.034	0.013	18.545	0.012	18.175	0.013	17.993	0.039		0.1014	0.0284	0.1075
2	7.575	23 30 56.63309	+23 11 18.4234	352.735971	+23.188451	1		3	J233056.63+231118.4		1237679479077994718	2009.0489	3	25.472	1.114	23.392	0.331	22.366	0.204	21.870	0.202	22.341	0.820		0.2239	0.1521	0.3117

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	1.201	23 30 56.19765	+23 11 12.1777	1237679479077994716	352.734161	+23.186720	1	3	1	0.018	0.020	20.115	19.031	18.549	18.179	18.000	0.081	0.013	0.012	0.013	0.039				0.1014	0.0284	0.1075	3	SDSS J233056.19+231112.1		54849.1091
2	1.201	23 30 56.19858	+23 11 12.1932	1237679479077994715	352.734161	+23.186720	3	3	0	0.018	0.020	20.114	19.030	18.547	18.178	17.999	0.081	0.013	0.012	0.013	0.039							3	SDSS J233056.19+231112.1		54849.1091
3	7.575	23 30 56.63311	+23 11 18.4232	1237679479077994718	352.735971	+23.188451	1	3	0	0.183	0.166	25.470	23.390	22.369	21.874	22.344	1.113	0.331	0.204	0.202	0.816				0.2239	0.1521	0.3117	3	SDSS J233056.63+231118.4		54849.1091

VI/42/out

Identification of a Constellation From Position (Roman 1987) ReadMe+ftp 1987PASP...99..695R metaVI/42/out Compute constellation name from Position (357 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA1875 deg	DE1875 deg	Cst
1	0.1	23 30 56.287	+23 11 12.57	351.1747	+22.4976	Peg

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	1.170	23 30 56.19987	+23 11 12.2340	21788854		-	-	-	J233056.19+231112.2	-	G	352.734166	+23.186732	19.196967	1	-19.552300				15.336000	15.048000	0	18.811001	0.116848000000000	0.115594000000000		562.157102	1	1.00000	1

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	1.224	23 30 56.19790322928	+23 11 12.1536598740	8000462145000900	352.734157930122	+23.186709349965	8000	462145	900	EXP	0.004	E4	0.108	0.024	1	1
2	5.180	23 30 56.38607934408	+23 11 07.6510778928	8000462145000902	352.734941997267	+23.185458632748	8000	462145	902	DEV	0.043	D6	0.392	0.103	0	0
3	6.380	23 30 55.90293530831	+23 11 16.3184931852	8000462145000904	352.732928897118	+23.187866248107	8000	462145	904	REX	0.018	R6	0.842	0.149	0	0
4	7.295	23 30 56.64741963096	+23 11 17.8687766616	8000462145000903	352.736030915129	+23.188296882406	8000	462145	903	REX	0.001	R1	0.737	0.134	1	1

J/ApJ/862/12/scussphz

Photometric Redshift Catalog (SCUSS, SDSS, WISE) (Gao+, 2018) ReadMe+ftp 2018ApJ...862...12G metaJ/ApJ/862/12/scussphz Photometric redshifts of galaxies (23067608 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	Nn	Nf	RAJ2000 deg	DEJ2000 deg	zspec	zphot	zbias	zmean	zneareast	meanDist	u*magmod mag	umagmod mag	gmagmod mag	rmagmod mag	imagmod mag	zmagmod mag	W1magmod mag	W2magmod mag	Sloan
1	1.20	23 30 56.1984	+23 11 12.192	1237679479077994716	48	7	352.73416	+23.18672		0.097	0.000	0.118	0.076	0.272	19.9700	19.7943	18.8290	18.3960	18.0620	17.9131	17.9265	18.3097	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	1.152	23 30 56.2036416	+23 11 12.153408	352.73418184	+23.18670928	53	19.641	19.204	19.183	19.035	18.521	19.063	15.345	28.2	15.055	14.4	11.400	7.0	8.487	1.5	0.24127	0.11756	-0.06999	-0.26696	-0.18215	0.99902	0.047	135823527342294551	J233056.19+231112.2	---

J/A+A/675/A195/lz-ztfg

ZTF DR11 classification in ZTF/4MOST sky (Sanchez-Saez+, 2023) ReadMe+ftp 2023A&A...675A.195S metaJ/A+A/675/A195/lz-ztfg Labeled set (LS) for ZTF g-band model (741263 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceId	SperS d	SClass	SCat	Sz	ClassDR11	ObjectId	RAJ2000 deg	DEJ2000 deg	SPMC mJy	Amp mag	Per d	Hmag1 mag	Hmag2 mag	Hmag3 mag	Hmag4 mag	Hmag5 mag	Hmag6 mag	Hmag7 mag
1	1.283	23 30 56.19147	+23 11 12.2240	SN 2017hqb	None	SN Ia	TNS	0.062000	SNIa	647103400000411	352.734131	+23.186729	1.69332e-01	0.227260	0.332418	7.61529e-02	4.32405e-02	3.00366e-02	1.82521e-03	1.82368e-02	2.11283e-02	1.52362e-02

J/A+A/675/A195/lz-ztfr

ZTF DR11 classification in ZTF/4MOST sky (Sanchez-Saez+, 2023) ReadMe+ftp 2023A&A...675A.195S metaJ/A+A/675/A195/lz-ztfr Labeled set (LS) for ZTF r-band model (936145 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceId	SperS d	SClass	SCat	Sz	ClassDR11	ObjectId	RAJ2000 deg	DEJ2000 deg	SPMC mJy	Amp mag	Per d	Hmag1 mag	Hmag2 mag	Hmag3 mag	Hmag4 mag	Hmag5 mag	Hmag6 mag	Hmag7 mag
1	1.108	23 30 56.20607	+23 11 12.1850	SN 2017hqb	None	SN Ia	TNS	0.062000	SNIa	1644211300035489	352.734192	+23.186718	2.03647e-01	0.133472	0.051327	4.51643e-02	2.06944e-02	1.31292e-02	9.85463e-03	9.36030e-03	7.75462e-03	3.30350e-02

J/A+A/675/A195/mast

ZTF DR11 classification in ZTF/4MOST sky (Sanchez-Saez+, 2023) ReadMe+ftp 2023A&A...675A.195S metaJ/A+A/675/A195/mast Master catalog used to generate the LS (1907096 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceId	RAJ2000 deg	DEJ2000 deg	Per d	Class	ClassALeRCE	Cat	z	ClassDR11
1	0.011	23 30 56.27927	+23 11 12.6170	SN 2017hqb	352.734497	+23.186838	None	SN Ia	SNIa	TNS	0.062000	SNIa

J/A+A/691/A221/catalog

J-PLUS Bayesian object classification (del Pino+, 2024) ReadMe+ftp 2024A&A...691A.221D metaJ/A+A/691/A221/catalog Bayesian classification data (table F1) (47793197 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	TileId	IdNumber	rmag mag	ClassGal	ClassQSO	ClassStar	ClassGal-QSOcorr	ClassGAL-Starcorr	ClassQSO-Starcorr
1	1.191	23 30 56.1991200	+23 11 12.202800	352.73416300	+23.18672300	101186	14612	18.544	0.995323	0.002424	0.002438	-9.57445e-01	-9.96706e-01	9.52919e-01

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	1.211	23 30 56.19867	+23 11 12.1630	DESI J233056.20+231112.2	352.734161	+23.186712	524.894775	1.14201e-01	493.845764	796.106689	1.14111e+02	501.797943	1.14043e+02	524.894775	3	5	5.2136679	4.2351360	161.9724121	15	44552					19.20350	18.81777	18.26684		17.90021	18.00965	18.41242		3	3	0.0541653149	9.90976048	0

J/A+A/707/A198/lotssdr3

LOFAR Two-metre Sky Survey (LoTSS) DR3 (Shimwell+, 2026) ReadMe+ftp 2026A&A...707A.198S metaJ/A+A/707/A198/lotssdr3 Raw radio component catalogue of LoTSS-DR3 (13667877 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RAJ2000 deg	DEJ2000 deg	Speak mJy/beam	SpeakTot mJy	Maj arcsec	Min arcsec	DCMaj arcsec	DCMin arcsec	PA deg	DCPA deg	Islrms mJy/beam	IslFTot mJy	SCode	HEALPIX	Res
1	0.939	23 30 56.2241149560	+23 11 13.156906272	ILTJ233056.22+231113.1	352.73426714565	+23.18698802952	4.90173e-01	4.32956e-01	8.746752	4.662027	80.496959	0.000000	0.000000	0.000000	4.19882e-01	9.58670e-02	S	926	6

J/A+A/709/A157/catalog

J-PLUS DR3 stellar mass function SFR gal. (Arizo-Borillo+, 2026) ReadMe+ftp 2026A&A...709A.157A metaJ/A+A/709/A157/catalog Main catalog (table F1) (890844 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	RAJ2000 deg	DEJ2000 deg	zphot	rSDSS mag	Mstar Msun	e_ Msun	SFR Msun/yr	e_ (...)	g-i mag	e_ mag	sglcS/G	ODDS	Quiescent
1	1.192	23 30 56.1990276936	+23 11 12.201931392	101186-14612	352.73416261539	+23.18672275872	0.15000	18.41454	9.55557e+09	4.06314e+09	3.90326101	3.37582196	0.51919	0.097964	0.000000	0.6425014	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	1.358	23 30 56.1919920000	+23 11 12.010920000	135823527342294551	352.7341824500	23.18670972000	0.025840	0.013170	6.035588356e-05	1.163843471e-01	5.968982150e+11	999999999999999999	352.73413330000	+23.18666970000	0.246600000	0.253500010	-0.074600004	GALAXY	0.999623540	0.000115435	0.000260940	0	6317	0.104690	0.017827686	0.097334280	0	1.779620441	10421	Chambers+16	Cutri+12

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	1.223	23 30 56.1980732408	+23 11 12.151723238	1094	462145	3528p232	352.73415863850	+23.18670881201	SER	1.29488190	0.1096181200	6.258632e-02	1.242310900

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	1.225	23 30 56.19793	+23 11 12.1520	462145_900	352.734158	+23.186709	0.88	0.04	0.08													0.26	0.72	0.02													0.77	0.15	0.04	0.04	1.0.0