The 7 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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	0.137	15 21 56.31744	+33 56 37.4712	15 19 57.21205	+34 07 18.2224	054.22080610	+57.07453509	1200-07529429	230.484656	+33.943742			19.5	19.5	1950.364

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	APM-ID	RAJ2000 deg	DEJ2000 deg	rmag mag	l_	rClass	rStel	rDiam arcsec	rEll	bmag mag	l_	bClass	bStel	bDiam arcsec	b-r mag	Mflag
1	0.570	15 21 56.27088	+33 56 37.6116	15 19 57.16544	+34 07 18.3655	054.22088617	+57.07469487	EO0107-0332867	230.484462	+33.943781	19.88		-1	-1.25	3.9	0.28	20.82		-1	-1.11	5.1	0.94

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.197	15 21 56.30136	+33 56 37.5612	15 19 57.21157	+34 07 18.4486	054.22085496	+57.07458995	1239-0234541	230.484589	+33.943767	120	161	1970.8	0	0	4	20.69	20.17	20.95	20.41

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.197	15 21 56.301336	+33 56 37.56012	15 19 57.211547	+34 07 18.44756	054.220854412	+57.074590038	1239-0238649	..	230.4845889	+33.9437667	B	0.0	0.0	0.0	0.0	20.950	B			20.410	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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	0.175	15 21 56.33016	+33 56 37.5576	15 19 57.22483	+34 07 18.3081	054.22084796	+57.07449046	N6AW008565	230.484709	+33.943766	1994.338	20.10	20.74			0	1.68	0.15

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.257	15 21 56.29872	+33 56 37.4820	15 19 57.21741	+34 07 18.5341	054.22081497	+57.07459969	230.484578	+33.943745	-2.1	-3.3			20.69	20.95	20.17	20.41		4	0

Note:

I/324/igsl3

The Initial Gaia Source List (IGSL) (Smart, 2013) ReadMe+ftp 2013yCat.1324....0S metaI/324/igsl3 IGSL3 data release (1,222,598,530 sources) (1222598530 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.095	15 21 56.31216	+33 56 37.5324	15 19 57.20678	+34 07 18.2839	054.22083831	+57.07455286	230.484634	+33.943759	0.029	0.028	20.735	0.300	20.098	0.300	20.959	0.112	20.581	0.135	2003.3101	2003.3101	-2.1	5.6	-3.3	5.6

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	recno	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	0.093	15 21 56.320392	+33 56 37.68900	15 19 57.212086	+34 07 18.35141	054.220916834	+57.074523186	14515303	230.4846683	167.00	+33.9438025	76.00	57320+0008565	0	4.6	5.6	4.5	2.5	3	43.972	20.098	20.735

I/350/gaiaedr3

Gaia EDR3 (Gaia Collaboration, 2020) ReadMe+ftp 2020yCat.1350....0G 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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.139	15 21 56.3106759742	+33 56 37.491090207	15 19 57.2208815123	+34 07 18.378008969	054.2208174747483	+57.0745583068494	230.48462781656	1.6975	+33.94374752506	2.1354	1278589705068024960									6.2380e+01	1.3349e+00	21.199745	0.023398	1.9045e+02	8.7156e+01	19.639084	0.496874	2.6581e+01	7.1313e+00	21.186470	0.291314	-1.547386					148732304847033103	1237662196152992107			21.199745	0.023398	6.2380e+01	230.48462781656	33.94374752506

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.094	15 21 56.3153443909	+33 56 37.517456491	15 19 57.2360216098	+34 07 18.369428073	054.2208339653994	+57.0745491331609	230.48463856583	+33.94375674347	20.725407	-2.599	5.294	-2.207	5.366	2.47963e-02		0.682	4.140	-3.068	4.933	4.46264e-02		5	10	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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.160	15 21 56.3042586560	+33 56 37.465313932	15 19 57.1884969922	+34 07 18.348394349	054.2208050270693	+57.0745587271147	N6AW008565	230.48462754000	+33.94374075000	113332208565	2012.266	3		20.624100	20.735800	20.098101						21.303	20.891	20.722	20.827	20.825							16.917	16.066	12.568	9.082			1.684	0.151	155.5

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.139	15 21 56.3106759742	+33 56 37.491090207	15 19 57.2208815123	+34 07 18.378008969	054.2208174747483	+57.0745583068494	230.48462781656	+33.94374752506	1278589705068024960	1.6975	2.1354									62.41098	1.3356e+00	21.199215	1.9045e+02	8.7156e+01	19.639084	2.6581e+01	7.1313e+00	21.186470	-1.547386					0	0	0	0	0	0	0	0	0	0	0							148732304847033103	1237662196152992107				J152156.30+335637.0		N6AW008565				230.48462781656	33.94374752506

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.139	15 21 56.3106759742	+33 56 37.491090207	15 19 57.2002866914	+34 07 18.199424828	054.2208174747483	+57.0745583068494	1278589705068024960	230.48462781656	+33.94374752506	0.00657521	0.00000000	0.98920983	0.00421494	0.00000000

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 65,714,108 secondary sources) (65714108 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.021	15 21 56.31426	+33 56 37.5979	15 19 57.21240	+34 07 18.3853	054.22087458	+57.07454234	1	6	J152156.31+335637.6			21.036	0.094	20.941	0.041	20.885	0.045	20.867	0.066	20.662	0.185	230.484646	+33.943779	2003.2260	3
2	0.127	15 21 56.30664	+33 56 37.5797	15 19 57.21683	+34 07 18.3669	054.22086689	+57.07457151	2	6	J152156.30+335637.5			21.220	0.093	21.040	0.033	21.021	0.043	20.959	0.064	20.984	0.215	230.484611	+33.943774	2003.3303	2

Note:

II/311/wise

WISE All-Sky Data Release (Cutri+ 2012) ReadMe+ftp 2012yCat.2311....0C 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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.329	15 21 56.29176	+33 56 37.5000	15 19 57.18633	+34 07 18.2527	054.22082542	+57.07462360	J152156.29+335637.4	230.484549	+33.943750	0.646	0.586	Im	17.272	0.121	16.208	0.161	12.852	0.342	9.112					0h00	0	nnnn		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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.564	15 21 56.305104	+33 56 37.06296	15 19 57.199540	+34 07 17.81491	054.220599766	+57.074580911	J152156.30+335637.0	230.4846046	+33.9436286	Im	16.917	0.078	16.066	0.120	12.568	0.323	9.082								hh00	0	nnnn	377	520	170	571	ABBU		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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.160	15 21 56.31060960	+33 56 37.4667000	15 19 57.20520403	+34 07 18.2183319	054.22080502707	+57.07455872711	230.484627540	+33.943740750	148732304847033103	436527248	52	0.0217	0.0308	56118.265960650	5	39	20.8907	0.0534	20.8322	0.0451	115000	20.7220	0.0409	20.6583	0.0812	115000	20.8268	0.0884	20.9009	0.0832	115000	20.8246	0.1118	21.0643	0.2394	115000					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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.314	15 21 56.306136	+33 56 37.32288	15 19 57.200669	+34 07 18.07476	054.220732359	+57.074575310	2303p333o0026333	230.4846089	+33.9437008	1.6030e+02	3.8983e+02	5.7314e+00	2.2151e+01	1.00000	1.00000	0.6884	0.8457
2	8.559	15 21 56.956608	+33 56 40.74792	15 19 57.853742	+34 07 21.46330	054.222365406	+57.072300978	2303p333o0074338	230.4873192	+33.9446522	4.8585e+01	0.0000e+00	5.3484e+00	0.0000e+00	1.00000	0.00000	0.5046	0.0000

II/365/catwise

The CatWISE2020 catalog (updated version 28-Jan-2021) (Marocco+, 2021) ReadMe+ftp 2021ApJS..253....8M metaII/365/catwise The CatWISE2020 catalog (original column names in green) (1890715640 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.265	15 21 56.312304	+33 56 37.34844	15 19 57.206859	+34 07 18.09998	054.220744311	+57.074553798	230.4846346	0.1078	+33.9437079	0.1268	J152156.31+335637.3	13	13	13	13	230.4846315	0.1120	33.9437264	0.1318	0.00015	0.0389	-0.00330	0.0457	23.5	21.7	1.5e+02	6e+00	3.8e+02	2e+01	17.076	16.038	3N000	0.154	0.412	0.258	8.85e-01	1.39e+00	3	3	3	3	0.350	00	WISEA
2	9.557	15 21 57.084144	+33 56 37.97664	15 19 57.980539	+34 07 18.68490	054.220926969	+57.071881994	230.4878506	0.3314	+33.9438824	0.3622	J152157.08+335638.0	5	13	0	13	230.4878473	0.3475	33.9438186	0.3725	0.01891	0.1323	-0.32637	0.1389	10.4	3.1	5.4e+01	5e+00	5.9e+01	2e+01	18.164	18.070	2N000	0.935	1.027	0.791	1.00e+00	5.37e+00	3	3	3	3	1.253	00	WISEA

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.000	15 21 56.31672	+33 56 37.6080	15 19 57.21138	+34 07 18.3593	054.22087611	+57.07453651	2		6	J152156.31+335637.6		Im	230.484653	+33.943780	2003.2260	3	21.034	0.081	20.944	0.035	20.877	0.044	20.887	0.063	20.647	0.184
2	0.107	15 21 56.31168	+33 56 37.5216	15 19 57.20630	+34 07 18.2732	054.22083288	+57.07455460	1	+	6	J152156.31+335637.5		Im	230.484632	+33.943756	2003.3136	3	21.317	0.120	21.065	0.038	21.019	0.045	21.078	0.069	21.884	0.452
3	0.138	15 21 56.30568	+33 56 37.6008	15 19 57.20031	+34 07 18.3527	054.22087441	+57.07457471	2		6	J152156.30+335637.6		Im	230.484607	+33.943778	2003.3303	3	21.081	0.080	21.042	0.031	21.021	0.042	20.961	0.061	20.967	0.212

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.000	15 21 56.31579	+33 56 37.5993	15 19 57.21150	+34 07 18.3517	054.22087611	+57.07453651	230.484653	+33.943780	2		6	J152156.31+335637.6		2003.2260	3	21.034	0.081	20.944	0.035	20.877	0.044	20.887	0.063	20.647	0.184
2	0.107	15 21 56.31117	+33 56 37.5160	15 19 57.21371	+34 07 18.3183	054.22083288	+57.07455460	230.484632	+33.943756	1	+	6	J152156.31+335637.5		2003.3136	3	21.317	0.120	21.065	0.038	21.019	0.045	21.078	0.069	21.884	0.452
3	0.138	15 21 56.30571	+33 56 37.5895	15 19 57.21628	+34 07 18.3067	054.22087441	+57.07457471	230.484607	+33.943778	2		6	J152156.30+335637.6		2003.3303	3	21.081	0.080	21.042	0.031	21.021	0.042	20.961	0.061	20.967	0.212

Note:

V/154/sdss16

Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020) ReadMe+ftp 2022yCat.5154....0A 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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	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	0.000	15 21 56.31578	+33 56 37.5994	15 19 57.21141	+34 07 18.3539	054.22087611	+57.07453651	1237661849874661760	230.484653	+33.943780	2	6	0	0.036	0.033	21.029	20.952	20.880	20.890	20.649	0.081	0.035	0.044	0.063	0.184							3	SDSS J152156.31+335637.6		52722.2919
2	0.110	15 21 56.31117	+33 56 37.5123	15 19 57.21362	+34 07 18.3136	054.22083104	+57.07455463	1237662196152992107	230.484632	+33.943755	1	6	1	0.029	0.028	21.303	21.063	21.014	21.078	21.880	0.120	0.038	0.045	0.069	0.453							3	SDSS J152156.31+335637.5		52754.2808
3	0.138	15 21 56.30570	+33 56 37.5895	15 19 57.21611	+34 07 18.3072	054.22087441	+57.07457471	1237662342155665746	230.484607	+33.943778	2	6	0	0.028	0.027	21.094	21.046	21.024	20.963	20.970	0.080	0.031	0.042	0.061	0.212							3	SDSS J152156.30+335637.6		52760.3803

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	RA1875 deg	DE1875 deg	Cst
1	0.1	15 21 56.318	+33 56 37.46	15 19 57.252	+34 07 18.55	054.220801	+57.074533	229.2450	+34.3924	Boo

Note:

VII/292/north

DESI Legacy Imaging Surveys DR8 (Duncan, 2022) ReadMe+ftp 2022MNRAS.512.3662D metaVII/292/north Legacy Surveys DR8 North Photometric Redshifts catalog (32 3213 867 sources) (323213867 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	id	RAJ2000 deg	DEJ2000 deg	release	brickid	objid	type	pstar	gmmcomp	zphot	e_	fclean	fqual
1	0.125	15 21 56.31183673896	+33 56 37.4988269580	15 19 57.20644538548	+34 07 18.2503896976	054.22082121899177	+57.07455423556932	8001516051000993	230.484632653079	+33.943749674155	8001	516051	993	PSF	0.000	P2	1.532	0.352	1	1

Note:

VII/292/south

DESI Legacy Imaging Surveys DR8 (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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	id	RAJ2000 deg	DEJ2000 deg	release	brickid	objid	type	pstar	gmmcomp	zphot	e_	fclean	fqual
1	0.198	15 21 56.31430436831	+33 56 37.4118180000	15 19 57.20888660105	+34 07 18.1632433633	054.22077632883374	+57.07454639042606	8000516051000985	230.484642934868	+33.943725505000	8000	516051	985	PSF	0.002	P4	1.252	0.871	1	0

J/ApJS/180/67/catalog

Photometric selection of quasars from SDSS. II. (Richards+, 2009) ReadMe+ftp 2009ApJS..180...67R metaJ/ApJS/180/67/catalog Catalog of quasar candidates from non-parametric Bayes classifier kernel density estimate (NBC KDE) (tables 1 and 3 of paper) (1172157 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	Seq	SDSS	zph	umag mag	gmag mag	rmag mag	imag mag	zmag mag	good	Sloan	RAJ2000 deg	DEJ2000 deg
1	0.012	15 21 56.31633	+33 56 37.5970	15 19 57.21099	+34 07 18.3483	054.22087056	+57.07453793	892925	152156.31+335637.5	2.085	20.905	20.855	20.819	20.822	20.570	1	Sloan	230.484651	+33.943777

J/ApJS/219/39/master

QSOs selection from SDSS and WISE (Richards+, 2015) ReadMe+ftp 2015ApJS..219...39R metaJ/ApJS/219/39/master *Master quasar catalog (table 1) (original column names in green) (1604577 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	RAJ2000 deg	DEJ2000 deg	C	Au mag	Ag mag	Ar mag	Ai mag	Az mag	zBest1	r_zBest	zpkP	zpkFWHM	Npk
1	0.103	15 21 56.31213	+33 56 37.5220	15 19 57.20675	+34 07 18.2735	054.22083300	+57.07455303	230.484634	+33.943756	0	0.127	0.093	0.068	0.051	0.036		512	0.00	0.00	0

J/A+A/618/A144/qcc

QSO candidates catalog with APOP & ALLWISE (QCC) (Guo+, 2018) ReadMe+ftp 2018A&A...618A.144G metaJ/A+A/618/A144/qcc Quasar candidates (662753 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	apop/AllWise	ID1	ID2	RAJ2000 deg	e_ mas	DEJ2000 deg	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Rmag mag	Bmag mag	Vmag mag	Imag mag	Jmag mag	Hmag mag	Kmag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	QSOflag	z	zflag	Morflag
1	0.093	15 21 56.320399920	+33 56 37.68900000	15 19 57.212094298	+34 07 18.35141106	054.220916832906	+57.074523159056	apop/AllWise	9084	6697	230.4846683330	167	+33.9438025000	76	4.60	5.60	4.50	2.50	20.098	20.735						16.917	16.066	12.568	9.082	o		o	p

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"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	recno	RAJ2000 deg	DEJ2000 deg	rmag mag	SDSS	Typer	Type	FT	DR7
1	0.021	15 21 56.31504	+33 56 37.6044	15 19 57.20969	+34 07 18.3558	054.22087458	+57.07454234	23564201	230.484646	+33.943779	20.885	588017603626467704	6	6	1	DR7

J/MNRAS/396/223/qsos

QSO candidates selection in VO era (D'Abrusco+, 2009) ReadMe+ftp 2009MNRAS.396..223D metaJ/MNRAS/396/223/qsos QSO candidates in the SDSS stripes examined (1795473 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	_RAB1950 "h:m:s"	_DEB1950 "d:m:s"	_Glon deg	_Glat deg	Seq	RAJ2000 deg	DEJ2000 deg	umag mag	gmag mag	rmag mag	imag mag	zmag mag	cl	Stripe	DR7	Sloan
1	0.01	15 21 56.3160	+33 56 37.608	15 19 57.2107	+34 07 18.359	054.2208762	+57.0745390	7622435	230.48465	+33.94378	21.036	20.949	20.888	20.874	20.607	2	10	DR7	Sloan