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 USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.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	4.540	23 03 57.18481	+30 43 25.6116	1200-19960220	345.988270	+30.723781			17.1	17.3	1954.657
2	5.940	23 03 57.06934	+30 43 26.6016	1200-19960198	345.987789	+30.724056			15.0	14.1	1954.657

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	4.561	23 03 57.18000	+30 43 25.8420	1200-19669281	345.988250	+30.723845			16.4	17.2	1954.657
2	6.015	23 03 57.06408	+30 43 26.8321	1200-19669259	345.987767	+30.724120			14.3	13.9	1954.657

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	6.184	23 03 57.05137	+30 43 26.9110	EO1184-0186990	345.987714	+30.724142	15.62		1	8.61	19.7	0.33	15.71		1	12.75	23.6	0.08

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	6.288	23 03 57.04224	+30 43 26.4828	N00132109641	345.987676	+30.724023	1989.530	14.11	0.28	14.76	0.27	3	8.28	0.34

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	2.055	23 03 57.39481	+30 43 27.6024	1207-0587745	345.989145	+30.724334	318	139	1975.1	0	0	2		18.81			18.30
2	6.145	23 03 57.05355	+30 43 26.6917	1207-0587742	345.987723	+30.724081	108	18	1976.2	0	0	5	14.01	13.30	13.13	12.94	12.57
3	8.099	23 03 56.90998	+30 43 27.8114	1207-0587740	345.987125	+30.724392	60	344	1968.3	-74	44	3	16.04	17.05			15.27

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	2.056	23 03 57.394656	+30 43 27.59988	1207-0613660	345.9891444	+30.7243333	Y.	B	0.0	0.0	0.0	0.0	17.600	Y	17.780	Y	18.810	e
2	6.148	23 03 57.053328	+30 43 26.69016	1207-0613657	345.9877222	+30.7240806	..	B	0.0	0.0	0.0	0.0	13.130	B			12.940	B
3	8.098	23 03 56.910000	+30 43 27.81012	1207-0613655	345.9871250	+30.7243917	Y.	B	-74.0	1.0	44.0	9.0	16.040	o	17.310	Y	17.050	e

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	6.285	23 03 57.04248	+30 43 26.4828	N0DG009641	345.987677	+30.724023	1989.530	14.11	14.76	15.95	14.52	3	8.28	0.34

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	1.978	23 03 57.39910	+30 43 27.5449	345.989163	+30.724318	5.8	-2.8					18.81		18.30	2	0
2	6.217	23 03 57.04777	+30 43 26.4973	345.987699	+30.724027	-2.5	-5.8			14.01	13.13	13.30	12.94	12.57	5	0
3	8.043	23 03 56.91193	+30 43 27.5990	345.987133	+30.724333	-75.4	35.5			16.04		17.05		15.27	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	6.175	23 03 57.05143	+30 43 26.7681	345.987714	+30.724102	0.034	0.030	14.762	0.300	14.110	0.300	16.400	0.081	15.444	0.110	2009.7900	2009.7900	-2.5	5.8	-5.8	5.8
2	8.043	23 03 56.91193	+30 43 27.5990	345.987133	+30.724333	0.133	0.133	16.040	0.400	17.050	0.400	16.735	0.400	17.440	0.500	1968.3200	1968.3200	-75.4	6.9	35.5	6.9

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	6.208	23 03 57.0396330233	+30 43 26.631959446	345.98770459342	+30.72411930642	19.394210	12.210	16.319	8.604	16.441	1.27236e+00		19.754	13.246	19.795	13.248	1.67057e-02		4	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	2.763	23 03 57.3189984000	+30 43 26.997564000	N0DG044764	345.98882916000	+30.72416599000	1001321044764	2010.570	3											20.789	19.886	20.580
2	6.277	23 03 57.0444051795	+30 43 26.712058045	N0DG009641	345.98768105000	+30.72409633000	100132109641	2012.014	3		14.673200	14.762200	14.110100		14.515400				18.316	20.014	19.407	18.851	18.803	18.4484						14.264	14.136	10.399	8.883			8.275	0.340	37.1

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	6.377	23 03 57.03552	+30 43 26.6741	J230357.03+304326.6	345.987648	+30.724076	0.146	0.137	Im	14.250	0.031	14.180	0.051	10.554	0.070	8.930					0000	1	111n		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	6.376	23 03 57.035551	+30 43 26.62286	J230357.03+304326.6	345.9876481	+30.7240619	Im	14.264	0.029	14.136	0.043	10.399	0.070	8.883								0000	1	110n	0	253	0	202	AAAU		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	2.763	23 03 57.31899840	+30 43 26.9975640	345.988829160	+30.724165990	144863459888159573	277348352	33	0.0301	0.0301	55506.570358800	0	3	20.7890	0.0649	19.7934	0.0414	16781336	19.8859	0.0349	18.7765	0.0229	16781336	20.5803	0.0717	19.7263	0.0568	16781336					0					0
2	6.277	23 03 57.04345200	+30 43 26.7467880	345.987681050	+30.724096330	144863459877139499	444915712	53	0.0339	0.0257	55937.014525460	5	55	20.0135	0.0437	17.1158	0.0071	16892216	19.4065	0.0932	16.6120	0.0161	16892216	18.8508	0.0597	16.2767	0.0062	16892216	18.8033	0.0802	16.2552	0.0222	16892216	18.4484	0.1434	16.3479	0.0572	16892216

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	6.144	23 03 57.053532	+30 43 26.63373	3460p302o0024752	345.9877231	+30.7240649	2.1316e+03	2.4216e+03	9.7936e+00	3.0054e+01	1.00000	1.00000	0.9987	0.9992

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	6.085	23 03 57.058026	+30 43 26.58306	345.9877418	0.0301	+30.7240509	0.0305	J230357.05+304326.6	13	13	13	13	345.9877302	0.0296	30.7240679	0.0300	-0.00142	0.0077	0.00133	0.0074	76.2	77.8	2.2e+03	3e+01	2.4e+03	3e+01	14.128	14.057	1N000	0.442	5.112	4.195	1.17e+01	6.67e-01	3	3	3	3	0.261	00	WISEA

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	2.763	23 03 57.3189984000	+30 43 26.997564000	144863459888159573	345.98882916000	+30.72416599000	277348352	33	0.03009999916	0.03009999916	55506.570358800	0	3	20.7890	0.0649	19.7934	0.0414	16781336	19.8859	0.0349	18.7765	0.0229	16781336	20.5803	0.0717	19.7263	0.0568	16781336					0					0
2	6.278	23 03 57.0432092951	+30 43 26.684588240	144863459877139499	345.98768003873	+30.72407905229	444915712	53	0.00205177583	0.00203919551	55852.104359243	5	55	20.0135	0.0467	17.1158	0.0075	16892216	19.4065	0.0926	16.6120	0.0200	16892216	18.8508	0.0832	16.2767	0.0071	16892216	18.8033	0.0716	16.2552	0.0264	16892216	18.4484	0.1315	16.3479	0.0519	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	6.199	23 03 57.04944	+30 43 26.7096	1	+	3	J230357.05+304326.7		Im	345.987706	+30.724086	2009.7964	3	18.336	0.034	17.074	0.006	16.480	0.006	16.147	0.008	15.915	0.020

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	6.197	23 03 57.05173	+30 43 26.6807	345.987706	+30.724087	1	+	3	J230357.04+304326.7	*	2009.7964	3	18.336	0.034	17.074	0.006	16.480	0.006	16.147	0.008	15.915	0.020		0.0564	0.0152	0.0559

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	6.197	23 03 57.05175	+30 43 26.6806	1237680327878050247	345.987707	+30.724087	1	3	1	0.034	0.030	18.316	17.076	16.480	16.152	15.925	0.034	0.006	0.006	0.008	0.020				0.0564	0.0152	0.0559	3	SDSS J230357.04+304326.7		55122.1322
2	6.197	23 03 57.04957	+30 43 26.7114	1237680327878050246	345.987707	+30.724087	3	3	0	0.034	0.030	18.299	17.054	16.463	16.134	15.908	0.034	0.006	0.006	0.008	0.020							3	SDSS J230357.04+304326.7		55122.1322

V/158/morxv2

Millions of Optical Radio/X-ray Associations (MORX) v2 (Flesch, 2023) ReadMe+ftp 2024OJAp....7E...6F metaV/158/morxv2 The catalogue (3115575 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	Type	Rmag mag	Bmag mag	Comment	R	B	z	Cite	Zcite	RXpct pct	QSOpct pct	galpct pct	starpct pct	Xraypct pct	CX-ID	XMM-ID	Swift-ID	OtherXID	radiopct pct	VLASS-ID	FIRST-ID	LoTSS-ID	RACS-ID	NVSS-ID	Lobe1	Lobe2	Lobedist arcsec
1	6.218	23 03 57.047928	+30 43 26.71320	345.9876997	+30.7240870	PGC 1915306	GR	15.60	15.82	p+	1	1		PGC		93	0	92	1						93			ILTJ230357.00+304328.4

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 03 57.526	+30 43 26.40	344.4928	+30.0509	Peg

VII/237/pgc

HYPERLEDA. I. Catalog of galaxies (Paturel+, 2003) ReadMe+ftp 2003A&A...412...45P metaVII/237/pgc Catalog of galaxies (table 5 in the paper) (983261 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PGC	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	OType	MType	logD25 [0.1arcmin]	logR25 [---]	PA deg	ANames
1	5.6	23 03 57.100	+30 43 26.00	1915306	23 03 57.1	+30 43 26	G		0.57	0.12	136

VII/281/glade2

GLADE v2.3 catalog (Dalya+, 2018) ReadMe+ftp 2018MNRAS.479.2374D metaVII/281/glade2 GLADE v2.3 catalog (Galaxy List for the Advanced Detector Era) (3262881 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PGC	GWGC	HyperLEDA	2MASS	SDSS-DR12	Flag1	RAJ2000 deg	DEJ2000 deg	Dist Mpc	z	Bmag mag	BMAG mag	Jmag mag	Hmag mag	Kmag mag	Flag2	Flag3
1	5.317	23 03 57.1200000000	+30 43 25.932000000		-	1915306	-	-	G	345.98800000000	30.72387000000			17.540					0	0

Note:

VII/292/south

DESI Legacy Imaging Surveys DR8 photometric redshifts (Duncan, 2022) ReadMe+ftp 2022MNRAS.512.3662D metaVII/292/south Legacy Surveys DR8 South Photometric Redshifts catalog (1 252 523 992 sources) (1252523992 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	id	RAJ2000 deg	DEJ2000 deg	release	brickid	objid	type	pstar	gmmcomp	zphot	e_	fclean	fqual
1	6.146	23 03 57.05385034392	+30 43 26.8069654992	8000500613002223	345.987724376433	+30.724113045972	8000	500613	2223	PSF	0.997	P8	4.676	0.316	0	0
2	6.278	23 03 57.04311982774	+30 43 26.6176301880	8000500613002226	345.987679665949	+30.724060452830	8000	500613	2226	EXP	0.002	E9	0.035	0.010	0	0

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	6.19	23 03 57.0503	+30 43 26.715	1237680327878050246	345.98771	+30.72409	0.0643	0.9357	Sloan
2	6.19	23 03 57.0503	+30 43 26.715	1237680327878050247	345.98771	+30.72409	0.0643	0.9357	Sloan

J/ApJS/255/29/sample

The PTF core-collapse SN host-galaxy sample. I. (Schulze+, 2021) ReadMe+ftp 2021ApJS..255...29S metaJ/ApJS/255/29/sample PTF core-collapse supernova (CCSN) sample (Table 3) and results from the host galaxy SED modelling with Prospector (Table 4) (888 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	Nsp	Type	z	f_	OName	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	RAH "h:m:s"	DEH "d:m:s"	AOffset arcsec	e_ (...)	POffset kpc	e_ kpc	E(B-V) mag	E(B-V)h mag	FUVMag mag	BMag mag	KsMag mag	logSFR [Msun/yr]	logM [Msun]	logsSFR [yr-1]	Age Gyr	Np	Simbad
1	9.495	23 03 57.052333	+30 43 33.73930	PTF11kpa	1	SNII	0.068000	MATCHING		23 03 57.0523	+30 43 33.7393	23 03 57.0509	+31 09 36.70	7.128	0.1460	9.582	0.196	0.05	0.08	-18.61	-20.56	-21.58	0.19	10.27	-10.09	5.64	15	PTF11kpa

J/ApJS/269/3/sga2020

Siena Galaxy Atlas 2020 (SGA-2020) (Moustakas+, 2023) ReadMe+ftp 2023ApJS..269....3M metaJ/ApJS/269/3/sga2020 Ellipse-fitting results (original column names in green) (383620 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	Name	PGC	MType	z-LEDA	Ref	Group	Nm	RAJ2000 deg	DEJ2000 deg	D26 arcmin	r_	PA deg	b/a	SMASB24 arcsec	e_ (...)	SMASB25 arcsec	e_ (...)	SMASB26 arcsec	e_ (...)	gmagSB24 mag	e_ mag	rmagSB24 mag	e_ mag	zmagSB24 mag	e_ mag	gmagSB25 mag	e_ mag	rmagSB25 mag	e_ mag	zmagSB25 mag	e_ mag	gmagSB26 mag	e_ mag	rmagSB26 mag	e_ mag	zmagSB26 mag	e_ mag	Fit	Simbad	NED	LEDA
1	6.253	23 03 57.044976	+30 43 26.54976	884090	PGC1915306	1915306			LEDA-20181114	PGC1915306	1	345.9876874	+30.7240416	0.4946	SB26	125.55	0.6455	10.5382	0.0690	12.7804	0.0615	14.8369	0.1292	17.1372	0.0095	16.5415	0.0098	16.1123	0.0102	17.0490	0.0093	16.4625	0.0095	16.0415	0.0099	17.0166	0.0091	16.4317	0.0093	16.0125	0.0097	0	PGC1915306	NED	LEDA

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	6.277	23 03 57.0434520	+30 43 26.746788	345.98768105	+30.72409633	53	20.014	19.406	18.851	18.803	18.448	17.116	14.264	38.0	14.136	25.5	10.399	15.4	8.883	0.5	0.01561	0.15274	-0.18704	-0.25673	-0.17458	0.99999	0.050	144863459877139499	J230357.03+304326.6	---

J/A+A/659/A1/catalog

LOFAR Two-metre Sky Survey (LoTSS) DR2 (Shimwell+, 2022) ReadMe+ftp 2022A&A...659A...1S metaJ/A+A/659/A1/catalog Raw radio component catalogue of LoTSS-DR2 (4396228 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	SCode	Mosaic	Npoint	MaskFract
1	7.16	23 03 56.9952	+30 43 28.452	ILTJ230357.00+304328.4	345.98748	+30.72457	0.191	1.146	15.90	13.59	14.73	12.20	76.77	76.77	0.089	S	P345+31	3	0.000

J/A+A/667/A39/table1

APERTIF DR1 continuum source catalog (Kutkin+, 2022) ReadMe+ftp 2022A&A...667A..39K metaJ/A+A/667/A39/table1 Continuum source catalog (249672 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	LoTSS	Apertif	RAICRS deg	e_ arcsec	DEICRS deg	e_ arcsec	Sint mJy	e_ mJy	Speak mJy/beam	e_ (...)	DCmaj arcsec	e_ (...)	DCmin arcsec	e_ (...)	DCPA deg	e_ deg	Islrms uJy/beam	SCode
1	3.858	0023 03 57.290688189860	+030 43 24.195234920477	*	APTF_J230357+304324	345.988711200791101	1.95589641015088311	+30.723387565255688	3.51089979311032829	0.38086319497182003	0.092466070983083362	0.25410266049134994	0.039298133681052089	1.8440081898768000e+01	11.988931404850655227	8.21145e+00	3.291153640694497007	1.88777595e+01	28.126827776005047355	0.038930444130000005	S

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	0.025	23 03 57.53187	+30 43 26.5120	SN 2020acsn	345.989716	+30.724031	None	SN Ia	SNIa	TNS	0.060000	SNIa

J/A+A/678/A151/catalog

LoTSS DR2 optical IDs (Hardcastle+, 2023) ReadMe+ftp 2023A&A...678A.151H metaJ/A+A/678/A151/catalog Value-added optical identification catalogue for LoTSS DR2 (4167359 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RAJ2000 deg	DEJ2000 deg	Ftot mJy	Fpeak mJy/beam	Sep	LegacyID	zbest	L144 W/Hz	gmag mag	rmag mag	zmag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	logMass [Msun]
1	7.151	23 03 56.9957924387	+30 43 28.434867353	ILTJ230357.00+304328.4	345.98748246849	+30.72456524093	1.1458126377146740094	0.190810981284859710	0.0000000000000000e+00	8000500613002223			25.4362392	21.6921158	20.5659885	18.6688766	18.7033386	16.5228767	15.6247578

J/A+A/694/A10/tablea2

ZTF SN Ia DR2 (Dimitriadis+, 2025) ReadMe+ftp 2025A&A...694A..10D metaJ/A+A/694/A10/tablea2 SNe GP fit parameters (1524 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ZTF	RAJ2000 deg	DEJ2000 deg	gmagpeak-nk mag	rmagpeak-nk mag	imagpeak-nk mag	dmp15g-nk mag	dmp15r-nk mag	dmp15i-nk mag	dmm5g-nk mag	dmm5r-nk mag	dmm5i-nk mag	tr-tg-nk d	ti-tg-nk d	ti-tr-nk d
1	0.104	23 03 57.53713	+30 43 26.4650	ZTF20acxnafa	345.989738	+30.724018	17.7646	17.7521		0.9899	0.6012		0.0964	0.0838		3.4288

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	6.253	23 03 57.0449688585	+30 43 26.549773601	4802	500613	3459p307	345.98768737024	+30.72404160378	SER	0.73231685	0.0536395160	3.660884e-02	5.319727400

J/MNRAS/525/1106/tableb5

DESI Peculiar Velocity survey (Saulder+, 2023) ReadMe+ftp 2023MNRAS.525.1106S metaJ/MNRAS/525/1106/tableb5 Fibre pointings for the TF relation targets (389316 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ObjID	BrickID	BrickName	RA_ICRS deg	DE_ICRS deg	RefEpoch	Override	PVType	PVPriority	PointingID	TargetID
1	3.698	23 03 57.4194372838	+30 43 23.099299840	4802	500613	3459p307	345.98924765535	+30.72308313884	2015.5	true	TFT	1	3	2843237769281537
2	6.253	23 03 57.0449688585	+30 43 26.549773601	4802	500613	3459p307	345.98768737024	+30.72404160378	2015.5	false	TFT	2	2	2847635815792640

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	6.277	23 03 57.04320	+30 43 26.6160	500613_2226	345.987680	+30.724060	0.13	0.80	0.07	0.04	0.96	0.96	0.04	0.03	0.18	0.78	0.01	0.01	0.10	0.84	0.04							0.71	0.23	0.06	0.06	0.09	0.13	0.25	0.14	0.33	0.70	0.21	0.07	0.02	1.0.0