The 1 column 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	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	0.660	0900-00690912	044.585837	+00.595412			19.9	19.1	1955.807

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	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	0.836	EO1453-0144736	044.585770	+00.595412	19.50		-1	1.87	5.2	0.47	21.27		-1	-0.56	3.5	1.77

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	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	0.656	0905-0030039	044.585798	+00.595364	84	220	1955.8	0	0	2	20.90	19.48

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	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	0.658	0905-0030282	..	044.5857972	+00.5953639	B	0.0	0.0	0.0	0.0	20.900	o			19.480	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	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	0.182	NC1S006348	044.586004	+00.595259	1989.970	20.27	21.18			3	1.47	0.41

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 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	0.044	044.585967	+00.595269	0.014	0.012	21.176	0.300	20.274	0.300	20.408	0.092	19.876	0.119	2002.8300	2002.8300	6.5	12.3	-4.9	10.3

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	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	0.443	1510	044.5860035	203.00	+00.5953847	254.00	64768+0006348	3	14.3	7.3	18.4	9.1	3	34.161	20.274	21.176

I/345/gaia2

Gaia DR2 (Gaia Collaboration, 2018) ReadMe+ftp 2018A&A...616A...1G metaI/345/gaia2 Gaia data release 2 (Gaia DR2). (Download all Gaia Sources as VOTable, FITS or CSV here. Query from the command line using find_gaia_dr2 available in cdsclient here) (original column names in green) (1692919135 rows)

Full	_r arcsec	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Dup	FG e-/s	e_ e-/s	Gmag mag	e_ mag	FBP e-/s	e_ e-/s	BPmag mag	e_ mag	FRP e-/s	e_ e-/s	RPmag mag	e_ mag	BP-RP mag	RV km/s	e_ km/s	Teff K	AG mag	E(BP-RP) mag	Rad solRad	Lum solLum
1	0.026	044.58595922283	1.9758	+00.59527747077	1.6517	91018947429120							0	1.1485e+02	2.1952e+00	20.5380	0.0208	8.1988e+01	8.6524e+00	20.5670	0.1146	7.6463e+01	1.2977e+01	20.0533	0.1843	0.5137

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	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	0.023	044.58595907878	1.2388	+00.59527670976	1.0029	91018947429120	-0.9287	1.4523	1.444	0.900	1.989	1.129	1.459	1.132	1.0579e+02	2.2135e+00	20.626230	0.022884	9.0893e+01	1.4597e+01	20.442215	0.174385	6.2638e+01	9.3236e+00	20.255804	0.161656	0.186411					108710445859314790	1237660241385029685	17087509		20.626230	0.022884	1.0579e+02	44.58595508020	0.59527169239

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	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	0.222	044.58589504384	+00.59528518925	20.433868	4.371	2.302	-3.664	2.884	4.67855e-01		2.954	2.080	2.013	2.121	2.27738e-01		7	30	PS1	Gaia	DR9+DR12	Sloan	2M

I/352/gedr3dis

Distances to 1.47 billion stars in Gaia EDR3 (Bailer-Jones+, 2021) ReadMe+ftp 2021AJ....161..147B metaI/352/gedr3dis Estimating distances from parallaxes (1467744818 sources) (original column names in green) (1467744818 rows)

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	rgeo pc	b_ pc	B_ pc	rpgeo pc	b_ pc	B_ pc	Flag
1	0.023	91018947429120	044.58595907878	+00.59527670976	989.92462200	603.27758800	1428.95117000	537.28881800	529.12493900	547.05200200	20121

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	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	0.018	NC1S054340	044.58595445000	+00.59527678000	1331000054340	2013.548	0											20.685	20.517	20.526	20.427	19.9416	19.848		18.228			17.043	16.235	12.818	9.238
2	0.026	NC1S006348	044.58595922283	+00.59527747077	133100006348	2015.500	0	20.538040	20.720100	21.176201	20.274300						21.399	20.641	20.402	20.426	20.178		19.624	19.105	18.120									1.473	0.407	163.2

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	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	0.023	044.58595907878	+00.59527670976	91018947429120	1.2388	1.0029	-0.9287	1.4523	1.444	0.900	1.989	1.129	1.459	1.132	105.79239	2.2135e+00	20.626230	9.0893e+01	1.4597e+01	20.442215	6.2638e+01	9.3236e+00	20.255804	0.186411					1	0	0	0	0	0	1	0	0	0	0							108710445859314790	1237660241385029685	17087509					NC1S006348				44.58595508020	0.59527169239

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	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	0.023	91018947429120	044.58595907878	+00.59527670976	0.99993290	0.00000001	0.00006711	0.00000000	0.00000000

I/355/epphot

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1355....0G metaI/355/epphot Light curves for a given object in bands G, BP and RP (555868797 rows) (epoch_photometry) (original column names in green) (555868797 rows)

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	TransitID	TimeG d	FG e-/s	e_ e-/s	RFG	Gmag mag	NG	TimeBP d	FBP e-/s	e_ e-/s	RFBP	BPmag mag	TimeRP d	FRP e-/s	e_ e-/s	RFRP	RPmag mag	noisyFlag	SMuFlag	AF1uFlag	AF2uFlag	AF3uFlag	AF4uFlag	AF5uFlag	AF6uFlag	AF7uFlag	AF8uFlag	AF9uFlag	BPuFlag	RPuFlag	SMrFlag	AF1rFlag	AF2rFlag	AF3rFlag	AF4rFlag	AF5rFlag	AF6rFlag	AF7rFlag	AF8rFlag	AF9rFlag	BPrFlag	RPrFlag	GrVFlag	BPrVFlag	RPrVFlag
1	0.023	91018947429120	044.58595907878	+00.59527670976	23446140235216322	1820.858687	1.2096635e+02	4.9391422e+00	2.44914e+01	20.480705	9	1820.8590	8.0255508e+01	1.6554209e+01	4.84804e+00	20.577355	1820.8591	5.7714306e+01	1.5592267e+01	3.70147e+00	20.344687	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2	0.023	91018947429120	044.58595907878	+00.59527670976	24589521019106525	1841.534354	1.2041038e+02	7.5630834e+00	1.59208e+01	20.485707	9	1841.5347	1.1703658e+02	2.1030407e+01	5.56511e+00	20.167738	1841.5348	6.4892519e+01	2.1699153e+01	2.99056e+00	20.217409	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
3	0.023	91018947429120	044.58595907878	+00.59527670976	34106926124417096	2013.647561	1.3140472e+02	5.5204403e+00	2.38033e+01	20.390839	8	2013.6479	9.0213112e+01	1.9944488e+01	4.52321e+00	20.450368	2013.6480	8.6615848e+01	2.1419356e+01	4.04381e+00	19.903902	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
4	0.023	91018947429120	044.58595907878	+00.59527670976	35461481573315087	2038.146258	1.3941282e+02	4.4024737e+00	3.16669e+01	20.326610	9	2038.1466	6.8919497e+01	2.9283013e+01	2.35357e+00	20.742687						0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	1	0	0	1
5	0.023	91018947429120	044.58595907878	+00.59527670976	37060469771879694	2067.065803	1.2735289e+02	4.0112504e+00	3.17489e+01	20.424845	8	2067.0661	2.6946499e+02	3.2845044e+01	8.20413e+00	19.262286	2067.0662	2.3747635e+01	2.9461711e+01	8.06051e-01	21.308845	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
6	0.023	91018947429120	044.58595907878	+00.59527670976	44166862201963426	2195.581408	9.5734425e+01	2.3186564e+01	4.12888e+00	20.734697	6	2195.5819	1.6085980e+02	1.4618708e+01	1.10037e+01	19.822423	2195.5820	8.9367318e+01	1.4161535e+01	6.31057e+00	19.869949	0	0	0	0	0	0	1	0	1	0	1	0	0	1	0	1	1	1	1	1	1	1	0	0	0	0	0	0
7	0.023	91018947429120	044.58595907878	+00.59527670976	44170954482955719	2195.655633	1.1627767e+02	2.7149281e+00	4.28290e+01	20.523626	9	2195.6559	1.2971284e+02	1.6697810e+01	7.76825e+00	20.056085						0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	1	0	0	1
8	0.023	91018947429120	044.58595907878	+00.59527670976	45576541807716079	2221.072579	1.2151789e+02	5.9938795e+00	2.02737e+01	20.475766	9	2221.0729	4.6624933e+01	2.3582487e+01	1.97710e+00	21.166997	2221.0730	1.6766664e+02	3.2903956e+01	5.09564e+00	19.186779	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
9	0.023	91018947429120	044.58595907878	+00.59527670976	45580634096460567	2221.146579	1.1899062e+02	5.3935284e+00	2.20617e+01	20.498585	9	2221.1469	3.4535133e+01	1.3383367e+01	2.58045e+00	21.492889	2221.1470	5.9444046e+01	1.4171812e+01	4.19453e+00	20.312625	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
10	0.023	91018947429120	044.58595907878	+00.59527670976	46958536976654995	2246.062922	1.2434110e+02	5.4938695e+00	2.26327e+01	20.450830	6	2246.0632	5.6384261e+01	1.4973745e+01	3.76554e+00	20.960647	2246.0633	8.7654639e+01	1.6070944e+01	5.45423e+00	19.890958	0	0	0	1	1	1	0	0	0	0	0	0	0	1	0	1	1	1	0	0	0	0	0	0	0	0	0	0
11	0.023	91018947429120	044.58595907878	+00.59527670976	46962629256468287	2246.136887	1.2777335e+02	4.6692011e+00	2.73651e+01	20.421266	9	2246.1372	1.0473243e+02	2.9009276e+01	3.61031e+00	20.288339	2246.1373	3.1030169e+01	1.7185934e+01	1.80556e+00	21.018435	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	1	0	0	0	0	0	0	0	0	0	0	0	0
12	0.023	91018947429120	044.58595907878	+00.59527670976	54873179268358616	2389.195616	1.0030050e+02	5.5885382e+00	1.79475e+01	20.684109	9	2389.1959	3.4361538e+01	1.6413816e+01	2.09345e+00	21.498361	2389.1960	5.4902362e+02	2.0904187e+01	2.62638e+01	17.898918	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	1	0	0	1
13	0.023	91018947429120	044.58595907878	+00.59527670976	66556966283678582	2600.491502	8.5919064e+01	1.9753671e+00	4.34952e+01	20.852143	9						2600.4919	5.3833410e+01	1.8402855e+01	2.92528e+00	20.420266	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	1	0	0	1	0
14	0.023	91018947429120	044.58595907878	+00.59527670976	67686426391492069	2620.915366	7.6324656e+01	3.1855839e+00	2.39594e+01	20.980705	9	2620.9157	1.1725917e+02	1.5048362e+01	7.79216e+00	20.165675	2620.9158	2.0280479e+01	1.5773967e+01	1.28569e+00	21.480200	0	1	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0

I/356/qsocand

Gaia DR3 Part 2. Extra-galactic (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1356....0G metaI/356/qsocand Parameters derived from various modules dedicated to the classification and characterisation of sources considered as QSO candidates (QSO_candidates) (original column names in green) (6649162 rows)

Full	_r arcsec	Source	SolID	Class	PQSO	PGal	z	RA_ICRS deg	DE_ICRS deg	_RA.icrs deg	_DE.icrs deg
1	0.023	91018947429120	1636148068921376768	AGN	9.9993290e-01	7.4063102e-09	3.334723200	44.58595907878	+0.59527670976	44.58595907878	+0.59527670976

I/358/varisum

Gaia DR3 Part 4. Variability (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1358....0G metaI/358/varisum Information on where a source_id can be found in the different Variability tables and statistical parameters of time series, using only transits not rejected (11754237 sources) (vari_summary) (original column names in green) (11754237 rows)

Full	_r arcsec	Source	RA_ICRS deg	DE_ICRS deg	TimeG d	DurG d	Gmagmean mag	TimeBP d	DurBP d	BPmagmean mag	TimeRP d	DurRP d	RPmagmean mag	VCR	VRRLyr	VCep	VPN	VST	VLPV	VEB	VRM	VMSO	VAGN	Vmicro	VCC
1	0.023	91018947429120	44.58595907878	+0.59527670976	2194.107940	800.056700	20.552174	2162.847996	800.056700	20.511680	2190.410753	800.056700	20.359459	1	0	0	0	0	0	0	0	0	0	0	0

I/358/vclassre

Gaia DR3 Part 4. Variability (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1358....0G metaI/358/vclassre Variability classification results of all classifiers (variclassifierresult) (original column names in green) (9976881 rows)

Full	_r arcsec	Source	SolID	Classifier	Class	RA_ICRS deg	DE_ICRS deg	_RA.icrs deg	_DE.icrs deg
1	0.023	91018947429120	375316653866487564	nTransits:5+	AGN	44.58595907878	+0.59527670976	44.58595907878	+0.59527670976

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	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	0.112	1	6	J025820.63+003543.0			21.550	0.118	20.622	0.027	20.381	0.030	20.422	0.044	20.245	0.109	044.585984	+00.595283	2002.6788	2

Note: please credit the usage of the UKIDSS data (details at http://www.ukidss.org/archive/archive.html)

II/314/las8

UKIDSS-DR8 LAS, GCS and DXS Surveys (Lawrence+ 2012) ReadMe+ftp 2007MNRAS.379.1599L metaII/314/las8 UKIDSS-DR8 Large Area Survey (total of 69,656,413 sources) (69656413 rows)

Full	_r arcsec	ULAS	m	RAJ2000 deg	DEJ2000 deg	Ymag mag	e_ mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	Epoch yr	cl
1	0.168	J025820.61+003543.0	2	044.585913	+00.595292	19.851	0.144	19.457	0.134			18.332	0.149	2006.8936	1
2	0.175	J025820.61+003543.0	1	044.585907	+00.595278	20.004	0.143	19.945	0.267	18.882	0.173			2005.7661	-2

Note: please credit the usage of the UKIDSS data (details at http://www.ukidss.org/archive/archive.html)

II/319/las9

UKIDSS-DR9 LAS, GCS and DXS Surveys (Lawrence+ 2012) ReadMe+ftp 2007MNRAS.379.1599L metaII/319/las9 UKIDSS-DR9 Large Area Survey (on a total of 82,655,526 sources) (82655526 rows)

Full	_r arcsec	ULAS	m	RAJ2000 deg	DEJ2000 deg	Ymag mag	e_ mag	Jmag1 mag	e_ mag	Jmag2 mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	Epoch yr	pmRA mas/yr	pmDE mas/yr	cl
1	0.168	J025820.61+003543.0	2	044.585913	+00.595292	19.851	0.144	19.457	0.134					18.332	0.149	2006.8936			1
2	0.175	J025820.61+003543.0	1	044.585907	+00.595278	20.004	0.143	19.945	0.267			18.882	0.173			2005.7661			-2

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	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	1.648	J025820.58+003544.5	044.5857828	+00.5956957	Im	17.043	0.101	16.235	0.186	12.818	0.526	9.238								0000	0	nnnn	-656	723	355	760	ABCU		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 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	0.018	044.585954450	+00.595276780	108710445859314790	436527232	52	0.0102	0.0102	56387.548437500	5	63	20.6849	0.0395	20.6918	0.0467	115000	20.5166	0.0494	20.5207	0.0756	115000	20.5259	0.0202	20.6104	0.0365	115000	20.4275	0.0310	20.4410	0.0933	115000	19.9416	0.0836	20.1168	0.2399	115000

Note:

II/357/des_dr1

The Dark Energy Survey (DES): Data Release 1 (Abbott+, 2018) ReadMe+ftp 2018ApJS..239...18A metaII/357/des_dr1 The Dark Energy Survey (DES) DR1 main catalog (original column names in green) (399263026 rows) (Note)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	DES	CoadID	Aimg pix	Bimg pix	PA deg	S/Gg	S/Gr	S/Gi	S/Gz	S/GY	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag	gFlag	rFlag	iFlag	zFlag	YFlag
1	0.193	044.585925000	+00.595316000	J025820.62+003543.1	333773475	2.105	2.064	-66.67545	0.961	0.083	0.543	0.863	0.010	20.8550	20.6193	20.5061	20.2808	20.1758	0	0	0	0	0
2	4.845	044.587244000	+00.595659000	J025820.93+003544.3	333773476	1.136	0.897	26.34763	0.481	0.525	0.584	0.024	0.385	24.2635	24.2441	23.7873	23.6941	23.0647	0	0	0	0	0
3	4.976	044.586079000	+00.593895000	J025820.65+003538.0	333773561	1.155	0.968	-1.25883	0.352	0.001	0.001	0.069	0.445	25.2285	24.2308	23.5476	23.4991	22.8415	0	0	0	0	0

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	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	0.152	472862180452	044.585920	+00.595295	472446405788	472446405788		0.5187	0.9847	1.5034		0.6153	1.0139	1.6292	-1					0	20.7572	19.6238	20.0701	98.041	0	19.1328	19.1051	19.4549	98.497	0	18.1432	18.1204	18.4409	102.055	0
2	0.180	473034992815	044.585917	+00.595304	472446407104	472446405788				1.6197				1.7352	-1					0	19.8479	19.8479	20.1849	46.676	8388736					0	18.1798	18.2282	18.4496	51.014	8388736

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	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	1.722	0438p000o0026892	044.5855533	+00.5955314	1.2903e+02	3.0008e+02	7.5572e+00	2.9037e+01	1.00000	1.00000	0.4664	0.6389

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	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	0.964	044.5857201	0.1723	+00.5954003	0.1647	J025820.57+003543.5	12	13	11	13	44.5856930	0.1773	0.5953987	0.1695	-0.01557	0.0613	-0.29004	0.0579	17.3	13.5	1.4e+02	8e+00	3.2e+02	2e+01	17.136	16.235	2N000	0.788	1.359	1.785	3.15e+00	2.12e-01	3	3	3	3	1.031	00	WISEA

Note:

II/367/vhs_dr5

The VISTA Hemisphere Survey (VHS) catalog DR5 (McMahon+, 2020) ReadMe+ftp 2021yCat.2367....0M 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	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	0.152	472481260348	044.585920	+00.595295	VHS J025820.62+003543.0	472446402804		0.5187	0.9847	1.5034		0.6153	1.0139	1.6292	-1	0.1046	0.0741	0.0473	0.0310					0	20.7572	19.6238	20.0701	98.041	0	19.1328	19.1051	19.4549	98.497	0	18.1432	18.1204	18.4409	102.055	0
2	0.180	473758787126	044.585917	+00.595304	VHS J025820.62+003543.0	472446402804				1.6197				1.7352	-1	0.1046	0.0741	0.0473	0.0310					0	19.8479	19.8479	20.1849	46.676	8388736					0	18.1798	18.2282	18.4496	51.014	8388736

Note:

II/371/des_dr2

The Dark Energy Survey (DES): Data Release 2 (Abbott+, 2021) ReadMe+ftp 2021ApJS..255...20A metaII/371/des_dr2 The Dark Energy Survey (DES) DR2 main catalog (original column names in green) (691483608 rows) (Note)

Full	_r arcsec	DES	RA_ICRS deg	DE_ICRS deg	CoadID	Aimg pix	Bimg pix	PA deg	ClCoad	ClWavg	gFlag	rFlag	iFlag	zFlag	yFlag	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag	e_gmag mag	e_rmag mag	e_imag mag	e_zmag mag	e_Ymag mag
1	0.027	DES J025820.62+003543.0	044.585957	+00.595279	1357170971	2.297	2.221	42.458	0	0	0	0	0	0	0	20.9756	20.7533	20.6476	20.3670	20.1976	0.0089	0.0090	0.0165	0.0207	0.0590

Note:

IV/38/tic

TESS Input Catalog - v8.0 (TIC-8) (Stassun+, 2019) ReadMe+ftp 2019AJ....158..138S metaIV/38/tic Transiting Exoplanet Survey Satellite (TESS) Input Catalog - v8.0 (TIC-8) (original column names in green) (1727987580 rows)

Full	_r arcsec	TIC	RAJ2000 deg	DEJ2000 deg	TYC	UCAC4	2MASS	GAIA	S/G	Ref	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	r_pm	Teff K	s_ K	logg [cm/s2]	s_ (...)	[M/H] [Sun]	e_ (...)	Rad Rsun	s_ Rsun	Mass Msun	s_ Msun	LClass	Dist pc	s_ pc	Ncont	Rcont	e_Mass Msun	E_Mass Msun	e_Rad Rsun	E_Rad Rsun	e_logg [cm/s2]	E_logg [cm/s2]	e_Dist pc	E_Dist pc	r_Dist	e_Teff K	E_Teff K	r_Teff	e_RAJ2000 mas	e_DEJ2000 mas	RAOdeg deg	DEOdeg deg	e_RAOdeg mas	e_DEOdeg mas	Sloan
1	0.026	640000763	044.58595922283	+00.59527747077				91018947429120	STAR	gaia2																																	1.97582158481	1.65167610576	44.58595922283	0.59527747077	1.97582158481	1.65167610576	Sloan

Note:

IV/39/tic82

TESS Input Catalog version 8.2 (TIC v8.2) (Paegert+, 2021) ReadMe+ftp 2021arXiv210804778P metaIV/39/tic82 Transiting Exoplanet Survey Satellite (TESS) Input Catalog - v8.2 (TIC-8.2) (original column names in green) (1727987580 rows)

Full	_r arcsec	TIC	RAJ2000 deg	DEJ2000 deg	TYC	UCAC4	2MASS	GAIA	S/G	Ref	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	r_pm	Teff K	s_ K	logg [cm/s2]	s_ (...)	[M/H] [Sun]	e_ (...)	Rad Rsun	s_ Rsun	Mass Msun	s_ Msun	LClass	Dist pc	s_ pc	Ncont	Rcont	e_Mass Msun	E_Mass Msun	e_Rad Rsun	E_Rad Rsun	e_logg [cm/s2]	E_logg [cm/s2]	e_Dist pc	E_Dist pc	r_Dist	e_Teff K	E_Teff K	r_Teff	e_RAJ2000 mas	e_DEJ2000 mas	RAOdeg deg	DEOdeg deg	e_RAOdeg mas	e_DEOdeg mas	Sloan
1	0.026	640000763	044.58595922283	+00.59527747077				91018947429120	STAR	gaia2																																	1.975822	1.651676	44.58595922283	0.59527747077	1.975822	1.651676	Sloan

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

V/139/sdss9

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

Full	_r arcsec	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	0.017	2		6	J025820.62+003542.9		Im	044.585952	+00.595268	2002.0373	3	21.575	0.114	20.796	0.032	20.440	0.032	20.398	0.045	20.303	0.139
2	0.029	2		3	J025820.62+003543.0		Im	044.585949	+00.595277	2000.7542	3	21.767	0.194	20.816	0.036	20.638	0.042	20.504	0.057	20.256	0.142
3	0.043	2		6	J025820.63+003542.9	*	Im	044.585967	+00.595271	2002.7774	3	21.277	0.086	20.650	0.025	20.480	0.028	20.451	0.040	20.176	0.112
4	0.044	2		6	J025820.63+003543.0	*	Im	044.585965	+00.595279	1998.8264	3	21.532	0.124	20.788	0.033	20.650	0.038	20.467	0.053	20.444	0.205
5	0.047	2		3	J025820.63+003543.0	*	Im	044.585959	+00.595284	2002.8483	1	21.957	0.418	20.796	0.057	20.344	0.056	20.192	0.078	19.920	0.205
6	0.057	2		6	J025820.63+003542.9	*	Im	044.585958	+00.595256	1998.8892	3	21.706	0.162	20.690	0.032	20.542	0.039	20.475	0.062	20.619	0.267
7	0.062	2		6	J025820.63+003543.0	*	Im	044.585967	+00.595284	1998.7254	3	21.810	0.115	20.983	0.031	20.785	0.033	20.715	0.044	20.383	0.111
8	0.065	1	+	6	J025820.63+003542.9		Im	044.585972	+00.595265	2002.8318	3	21.400	0.095	20.640	0.024	20.399	0.026	20.421	0.039	20.178	0.103	2.46203
9	0.071	2		6	J025820.63+003542.9	*	Im	044.585970	+00.595259	2001.7233	3	21.652	0.150	20.790	0.034	20.601	0.038	20.461	0.052	20.440	0.187
10	0.076	2		6	J025820.63+003543.0	*	Im	044.585973	+00.595283	2004.9478	3	21.938	0.193	21.028	0.039	20.781	0.043	20.865	0.091	21.196	0.354
11	0.080	2		6	J025820.63+003542.9	*	Im	044.585977	+00.595268	2003.8857	3	21.997	0.134	20.967	0.031	20.714	0.033	20.619	0.045	20.526	0.139
12	0.091	2		6	J025820.63+003543.0	*	Im	044.585976	+00.595286	1998.8728	2	21.442	0.135	20.798	0.042	20.418	0.047	20.416	0.075	20.988	0.453
13	0.120	2		6	J025820.63+003543.0	*	Im	044.585987	+00.595281	2002.8508	3	21.431	0.109	20.664	0.028	20.498	0.034	20.579	0.060	19.976	0.130
14	0.124	2		6	J025820.63+003543.0	*	Im	044.585988	+00.595282	2002.6788	1	21.614	0.157	20.581	0.027	20.382	0.030	20.393	0.042	20.209	0.109
15	0.130	2		6	J025820.63+003542.9	*	Im	044.585991	+00.595276	2003.9076	3	21.668	0.163	21.057	0.046	20.672	0.045	20.795	0.074	20.635	0.199
16	0.173	2		6	J025820.64+003542.9		Im	044.586000	+00.595255	1998.7336	3	21.925	0.212	21.011	0.041	22.381	0.202	20.847	0.078	20.455	0.170
17	0.194	2		6	J025820.64+003543.0		Im	044.586007	+00.595286	2007.8858	3	21.745	0.275	21.012	0.074	20.604	0.046	20.554	0.055	20.582	0.139

V/141/lmcc

Light-Motion Curve Catalogue (LMCC) in Stripe 82 (Bramich+ 2008) ReadMe+ftp 2008MNRAS.386..887B metaV/141/lmcc High-level slim LMCC catalogue in Stripe 82 (original column names in green) (3700548 rows)

Full	_r arcsec	HL	dt d	Nep	Obs	Ot	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	Nu	umag mag	s_ mag	Ng	gmag mag	s_ mag	Nr	rmag mag	s_ mag	Ni	imag mag	s_ mag	Nz	zmag mag	s_ mag
1	0.052	HL	2623.93	40	Obs	5.5	044.5859659	+00.5952814	8.7	6.2	0			37	20.881	0.181	39	20.642	0.157	38	20.585	0.135	31	20.339	0.137

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	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	0.015	044.585953	+00.595268	2		6	J025820.62+003542.9	*	2002.0374	3	21.575	0.114	20.796	0.032	20.440	0.032	20.398	0.045	20.303	0.139
2	0.029	044.585950	+00.595278	2		3	J025820.62+003542.9	*	2000.7543	3	21.767	0.194	20.816	0.036	20.638	0.042	20.504	0.057	20.256	0.142
3	0.043	044.585967	+00.595271	2		6	J025820.63+003542.9	*	2002.7774	3	21.277	0.086	20.650	0.025	20.480	0.028	20.451	0.040	20.176	0.112
4	0.047	044.585965	+00.595280	2		6	J025820.63+003543.0	*	1998.8264	3	21.532	0.124	20.788	0.033	20.650	0.038	20.467	0.053	20.444	0.205
5	0.048	044.585960	+00.595284	2		3	J025820.63+003543.0	*	2002.8484	1	21.957	0.418	20.796	0.057	20.344	0.056	20.192	0.078	19.920	0.205
6	0.057	044.585958	+00.595256	2		6	J025820.62+003542.9	*	1998.8892	3	21.706	0.162	20.690	0.032	20.542	0.039	20.475	0.062	20.619	0.267
7	0.062	044.585967	+00.595284	2		6	J025820.63+003543.0	*	1998.7253	3	21.810	0.115	20.983	0.031	20.785	0.033	20.715	0.044	20.383	0.111
8	0.065	044.585972	+00.595265	1	+	6	J025820.63+003542.9	*	2002.8318	3	21.400	0.095	20.640	0.024	20.399	0.026	20.421	0.039	20.178	0.103	2.46168
9	0.068	044.585970	+00.595260	2		6	J025820.63+003542.9	*	2001.7233	3	21.652	0.150	20.790	0.034	20.601	0.038	20.461	0.052	20.440	0.187
10	0.076	044.585973	+00.595283	2		6	J025820.63+003543.0	*	2004.9479	3	21.938	0.193	21.028	0.039	20.781	0.043	20.865	0.091	21.196	0.354
11	0.080	044.585977	+00.595268	2		6	J025820.63+003542.9	*	2003.8858	3	21.997	0.134	20.967	0.031	20.714	0.033	20.619	0.045	20.526	0.139
12	0.091	044.585976	+00.595286	2		6	J025820.63+003543.0	*	1998.8728	2	21.442	0.135	20.798	0.042	20.418	0.047	20.416	0.075	20.988	0.453
13	0.120	044.585987	+00.595281	2		6	J025820.63+003543.0	*	2002.8509	3	21.431	0.109	20.664	0.028	20.498	0.034	20.579	0.060	19.976	0.130
14	0.124	044.585988	+00.595282	2		6	J025820.63+003543.0	*	2002.6789	1	21.614	0.157	20.581	0.027	20.382	0.030	20.393	0.042	20.209	0.109
15	0.130	044.585991	+00.595276	2		6	J025820.63+003542.9	*	2003.9077	3	21.668	0.163	21.057	0.046	20.672	0.045	20.795	0.074	20.635	0.199
16	0.173	044.586000	+00.595255	2		6	J025820.64+003542.9		1998.7335	3	21.925	0.212	21.011	0.041	22.381	0.202	20.847	0.078	20.455	0.170
17	0.194	044.586007	+00.595286	2		6	J025820.64+003543.0		2007.8859	3	21.745	0.275	21.012	0.074	20.604	0.046	20.554	0.055	20.582	0.139

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	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	0.015	1237657870570291474	044.585953	+00.595268	2	6	0	0.024	0.021	21.568	20.798	20.446	20.403	20.313	0.114	0.032	0.032	0.045	0.139							3	SDSS J025820.62+003542.9		52288.1374
2	0.029	1237653012992885040	044.585950	+00.595278	2	3	0	0.034	0.033	21.774	20.821	20.644	20.513	20.260	0.194	0.036	0.042	0.057	0.142							3	SDSS J025820.62+003542.9		51819.4783
3	0.043	1237660026670743888	044.585967	+00.595271	2	6	0	0.014	0.012	21.275	20.655	20.488	20.463	20.187	0.086	0.025	0.028	0.040	0.112							3	SDSS J025820.63+003542.9		52558.4422
4	0.047	1237646381520781338	044.585965	+00.595280	2	6	0	0.029	0.024	21.534	20.800	20.658	20.477	20.458	0.124	0.033	0.038	0.053	0.204							3	SDSS J025820.63+003543.0		51115.3140
5	0.048	1237660327280967688	044.585960	+00.595284	2	3	0	0.097	0.091	21.951	20.797	20.345	20.194	19.943	0.418	0.057	0.056	0.078	0.205							1	SDSS J025820.63+003543.0		52584.3420
6	0.057	1237646707940983009	044.585958	+00.595256	2	6	0	0.030	0.025	21.704	20.715	20.558	20.489	20.634	0.162	0.032	0.039	0.062	0.267							3	SDSS J025820.62+003542.9		51138.2517
7	0.062	1237645943436870019	044.585967	+00.595284	3	6	0	0.022	0.017	21.804	20.988	20.787	20.719	20.385	0.115	0.031	0.033	0.044	0.111							3	SDSS J025820.63+003543.0		51078.4152
8	0.062	1237645943436870020	044.585967	+00.595284	2	6	0	0.022	0.017	21.804	20.988	20.787	20.719	20.385	0.115	0.031	0.033	0.044	0.111							3	SDSS J025820.63+003543.0		51078.4152
9	0.065	1237660241385029685	044.585972	+00.595265	1	6	1	0.014	0.012	21.399	20.641	20.402	20.426	20.178	0.095	0.024	0.026	0.039	0.103	2.45989	0.00048	0				3	SDSS J025820.63+003542.9	7820-56984-0929	52578.3138
10	0.071	1237656603543077142	044.585970	+00.595259	2	6	0	0.031	0.029	21.646	20.791	20.607	20.464	20.448	0.150	0.034	0.038	0.052	0.187							3	SDSS J025820.63+003542.9		52173.4286
11	0.076	1237667130517946387	044.585973	+00.595283	2	6	0	0.031	0.031	21.933	21.034	20.784	20.871	21.200	0.193	0.039	0.043	0.091	0.354							3	SDSS J025820.63+003543.0		53351.1876
12	0.080	1237663784753758571	044.585977	+00.595268	2	6	0	0.018	0.016	22.007	20.968	20.718	20.623	20.533	0.134	0.031	0.033	0.045	0.139							3	SDSS J025820.63+003542.9		52963.2651
13	0.087	1237663239273382245	044.585978	+00.595279	4	6	0	0.017	0.019	21.730	20.885	20.563	20.526	20.322	0.125	0.031	0.030	0.043	0.116							3	SDSS J025820.63+003543.0		52909.4445
14	0.091	1237646510369603610	044.585976	+00.595286	2	6	0	0.053	0.044	21.442	20.800	20.423	20.419	20.993	0.135	0.042	0.047	0.075	0.453							2	SDSS J025820.63+003543.0		51132.2680
15	0.120	1237660335879225623	044.585987	+00.595281	2	6	0	0.022	0.020	21.425	20.667	20.504	20.586	19.986	0.109	0.028	0.034	0.060	0.130							3	SDSS J025820.63+003543.0		52585.2768
16	0.124	1237659756073976115	044.585988	+00.595282	2	6	0	0.018	0.019	21.625	20.582	20.391	20.400	20.215	0.157	0.027	0.030	0.042	0.109							1	SDSS J025820.63+003543.0		52522.4396
17	0.130	1237663892112211999	044.585991	+00.595276	2	6	0	0.070	0.068	21.674	21.062	20.674	20.804	20.643	0.163	0.046	0.045	0.074	0.199							3	SDSS J025820.63+003542.9		52971.2561
18	0.173	1237646012176400419	044.586000	+00.595255	2	6	0	0.090	0.071	21.926	21.017	22.387	20.850	20.460	0.212	0.041	0.202	0.078	0.170							3	SDSS J025820.64+003542.9		51081.4070
19	0.194	1237676326047776798	044.586007	+00.595286	2	6	0	0.033	0.026	21.749	21.024	20.609	20.561	20.590	0.275	0.074	0.046	0.055	0.139							3	SDSS J025820.64+003543.0		54424.2945
20	3.939	1237667130517946390	044.586890	+00.595840	4	6	0	0.512	0.288	24.061	24.720	24.215	22.035	22.989	0.956	0.654	0.674	0.252	0.803							3	SDSS J025820.85+003545.0		53351.1876

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	RA1875 deg	DE1875 deg	Cst
1	0.1	042.9823	+00.0927	Cet

VII/269/dr9q

SDSS Quasar Catalog, DR9Q (Paris+, 2012) ReadMe+ftp 2012A&A...548A..66P metaVII/269/dr9q Main DR9 Quasar catalog (corrected version - 10-Feb-2016) (87822 rows)

Full	_r arcsec	SDSS	RAJ2000 deg	DEJ2000 deg	z.b	e_	FW(CIV) km/s	FW(CIII) km/s	FW(MgII) km/s	BI(CIVt) km/s	AI(CIVt) km/s	DI(CIVt) km/s	DR9	DR7
1	0.065	025820.63+003542.9	044.585972	+00.595265	2.4620	0.0006	6467.3	9329.5			409.1		DR9	DR7

VII/270/dr10q

SDSS quasar catalog: tenth data release (Paris+, 2014) ReadMe+ftp 2014A&A...563A..54P metaVII/270/dr10q Main DR10Q catalog (166583 rows)

Full	_r arcsec	SDSS	RAJ2000 deg	DEJ2000 deg	z.b	e_	FW(CIV) km/s	FW(CIII) km/s	FW(MgII) km/s	BI(CIVt) km/s	AI(CIVt) km/s	DR7
1	0.069	025820.63+003542.9	044.585973	+00.595265	2.4618	0.0006	5061.9	7338.4			397.6	DR7

VII/273/hmq

The Half Million Quasars (HMQ) catalogue (Flesch, 2015) ReadMe+ftp 2015PASA...32...10F metaVII/273/hmq The Half Million Quasars catalogue (510764 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	Name	Cl	A	Rmag mag	Bmag mag	Com	R	B	z	XName	RName
1	0.064	044.585972	+00.595265	SDSS J025820.63+003542.9	Q		19.8	21.3	p	-	-	2.457

VII/279/dr12q

SDSS quasar catalog: twelfth data release (Paris+, 2017) ReadMe+ftp 2017A&A...597A..79P metaVII/279/dr12q SDSS-DR12 Quasar Catalog (297301 rows)

Full	_r arcsec	SDSS	RAJ2000 deg	DEJ2000 deg	z.b	e_	FW(CIV) km/s	FW(CIII) km/s	FW(MgII) km/s	BI(CIVt) km/s	AI(CIVt) km/s	DR12	DR7
1	0.065	025820.63+003542.9	044.585972	+00.595265	2.461677	0.000556	6372.1	9346.3			406.7	DR12	DR7

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	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	0.064		—	—	—	025820.63+003542.9	Q	044.58597157940000	0.59526499487900	20552.74598949999927	2.457000000000000						1	0

VII/286/dr14q

SDSS quasar catalog, fourteenth data release (Paris+, 2018) ReadMe+ftp 2018A&A...613A..51P metaVII/286/dr14q Final SDSS-DR14 quasar catalog (526356 rows)

Full	_r arcsec	SDSS	RAJ2000 deg	DEJ2000 deg	Plate	MJD	Fiber	z	r_	DR12
1	0.065	025820.63+003542.9	044.585972	+00.595265	7820	56984	929	2.457000	VI	DR12

VII/289/dr16q

SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020) ReadMe+ftp 2020ApJS..250....8L metaVII/289/dr16q The SDSS quasar-only catalog from DR16 (DR16Q) (original column names in green) (750414 rows)

Full	_r arcsec	SDSS	RAJ2000 deg	DEJ2000 deg	Plate	MJD	Fiber	Class	QSO	z	r_	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	Extu mag	Extg mag	Extr mag	Exti mag	Extz mag	FFUV 3.63uJy	FNUV 3.63uJy	FY W/m2/Hz	FJ W/m2/Hz	FH W/m2/Hz	FK W/m2/Hz	FW1 309.05nJy	fracW1	FW2 167.66nJy	fracW2	2RXS	Gaia	Sp	Simbad
1	0.065	025820.63+003542.9	044.585972	+00.595265	7820	56984	929	3	1	2.457000	VI	21.3429	20.6496	20.3918	20.4231	20.1882	8.44828e-02	2.40203e-02	2.60406e-02	3.83834e-02	9.94428e-02	0.338620	0.263850	0.182530	0.135640	0.100891	-0.0625	0.0127	1.85731e-31	1.69906e-31	2.34262e-31	1.74106e-31	1.04279e+02	0.845037	2.78548e+02	0.856343		91018947429120	Sp	SDSS J025820.63+003542.9

VII/289/superset

SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020) ReadMe+ftp 2020ApJS..250....8L metaVII/289/superset The "superset" of all SDSS-IV/eBOSS objects targeted as quasars (original column names in green) (1440615 rows)

Full	_r arcsec	DR16Q	SDSS	RAJ2000 deg	DEJ2000 deg	Plate	MJD	Fiber	Class	QSO	z	r_	Sp
1	0.065	1	025820.63+003542.9	044.585972	+00.595265	7820	56984	929	3	1	2.457000	VI	Sp
2	0.065	1	025820.63+003542.9	044.585972	+00.595265	4242	55476	922	3	1	2.457000	VI	Sp

VII/290/catalog

The Million Quasars (Milliquas) catalogue, version 7.2 (Flesch, 2021) ReadMe+ftp 2015PASA...32...10F metaVII/290/catalog The catalogue (v7.2), 30-April-2021 (1573824 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	Name	Type	Rmag mag	Bmag mag	Comment	R	B	z	Qpct pct	XName	RName
1	0.026	044.5859593	+00.5952775	SDSS J025820.63+003542.9	Q	20.39	20.65	gG	-	-	2.457

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	id	RAJ2000 deg	DEJ2000 deg	release	brickid	objid	type	pstar	gmmcomp	zphot	e_	fclean	fqual
1	0.026	8000333426004994	044.585959222831	+00.595277470766	8000	333426	4994	PSF	0.000	P2	2.496	0.703	1	0
2	4.861	8000333426004988	044.587270396332	+00.595576879791	8000	333426	4988	REX	0.016	R2	0.163	0.373	0	0

J/ApJ/773/14/table3

BOSS: quasar luminosity function (Ross+, 2013) ReadMe+ftp 2013ApJ...773...14R metaJ/ApJ/773/14/table3 The SDSS-III BOSS DR9 Statistical Quasar Dataset (35099 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	umag mag	gmag mag	rmag mag	imag mag	zmag mag	Ai mag	z.b	z.v	fsc	DR9	Sloan
1	0.069	044.585973	+00.595265	21.344	20.649	20.388	20.418	20.188	0.1666	2.462	2.4570	0.5517	DR9	Sloan

J/ApJ/888/85/table2

Ghostly strong Lya absorbers in SDSS DR12 (Fathivavsari, 2020) ReadMe+ftp 2020ApJ...888...85F metaJ/ApJ/888/85/table2 Search results spectrum (149378 rows)

Full	_r arcsec	ID	z	S1	S2	S3	S4	S5	Ghost	DR16Q	Sp	SimbadName	NED	_RA deg	_DE deg
1	0.08	4242-55476-0922	2.45700	S-1						DR16Q	Sp	SDSS J025820.63+003542.9	NED	044.58596	+00.59525

J/ApJS/215/12/table1

BOSS narrow CIV absorption lines. II. zem>2.4 (Chen+, 2014) ReadMe+ftp 2014ApJS..215...12C metaJ/ApJS/215/12/table1 Catalog of CIVλλ1548,1551 absorption systems for 9708 quasars (13919 rows)

Full	_r arcsec	SDSS	Plate	MJD d	Fiber	N	zem	zabs	EW1548 0.1nm	s1548	EW1551 0.1nm	s1551	SNR1548	SNR1551	beta	Sp	_RA deg	_DE deg
1	0.065	025820.63+003542.9	4242	55476	922	1	2.4620	2.2654	0.84	4.94	0.54	3.86	4.56	3.59	0.05840	Sp	044.585972	+00.595265

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 deg	DEJ2000 deg	C	Au mag	Ag mag	Ar mag	Ai mag	Az mag	zBest1	r_zBest	zpkP	zpkFWHM	Npk
1	0.065	044.585972	+00.595265	1	0.412	0.303	0.220	0.167	0.118		128	0.00	0.00	0

J/ApJS/219/39/cand

QSOs selection from SDSS and WISE (Richards+, 2015) ReadMe+ftp 2015ApJS..219...39R metaJ/ApJS/219/39/cand *Optical+MIR photometric quasar candidates catalog (table 2) (885503 rows) (Note)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	Class	zsp	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	3.6mag mag	e_ mag	4.5mag mag	e_ mag	Ymag mag	e_ mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	zphO	pm mas/yr
1	0.065	044.585972	+00.595265	QSO	2.45700	21.285	0.032	20.580	0.010	20.510	0.011	20.431	0.015	20.348	0.040	19.697	0.101	19.574	0.186			19.632	0.182	19.108	0.236	18.139	0.176	2.655

J/ApJS/221/32/table1

Narrow MgII absorption lines from SDSS-DR9Q (Chen+, 2015) ReadMe+ftp 2015ApJS..221...32C metaJ/ApJS/221/32/table1 Catalog of Mg II absorption systems (18598 rows)

Full	_r arcsec	SDSS	Plate	MJD d	Fiber	zem	zabs	EW2796 0.1nm	s2796	EW2803 0.1nm	s2803	SNR2796	SNR2803	beta	Sp	Simbad	NED	_RA deg	_DE deg
1	0.08	025820.63+003542.9	4242	55476	922	2.4620	1.4152	1.48	6.17	1.38	3.21	5.92	3.03	0.34527	Sp|	Simbad	NED	044.58596	+00.59525

J/ApJS/223/20/spec

SDSS-DR8 galaxies classified by WND-CHARM (Kuminski+, 2016) ReadMe+ftp 2016ApJS..223...20K metaJ/ApJS/223/20/spec Morphological catalog of SDSS objects with spectra (2638883 rows)

Full	_r arcsec	objID	SpID	RAJ2000 deg	DEJ2000 deg	z	e_	Ell	S	Star	Class	Sloan
1	0.16	1237660241385029685	4776320934129172480	044.58600	+00.59526	2.461820	0.000552	0.8338	0.0334	0.1328	Elliptical	Sloan

J/ApJS/228/9/table1

Physical parameters of ∼300000 SDSS-DR12 QSOs (Kozlowski, 2017) ReadMe+ftp 2017ApJS..228....9K metaJ/ApJS/228/9/table1 Estimates of the monochromatic and bolometric luminosities, Eddington ratios, and black hole masses for SDSS DR12Q AGNs (297301 rows)

Full	_r arcsec	SDSS	RAJ2000 deg	DEJ2000 deg	z	iMag mag	L5100 [10-7W]	L3000 [10-7W]	L1350 [10-7W]	MBHMgII [Msun]	MBHCIV [Msun]	Lbol [10-7W]	nEdd [-]	DR10	Sloan	Simbad
1	0.065	025820.63+003542.9	044.585972	+00.595265	2.457	-25.633			45.691		9.302	46.272	-1.130	1	Sloan	Simbad

J/ApJS/234/23/c75cat

The WISE AGN candidates catalogs (Assef+, 2018) ReadMe+ftp 2018ApJS..234...23A metaJ/ApJS/234/23/c75cat C75 final AGN candidates catalog (table 2) (20907127 rows)

Full	_r arcsec	WISEA	RAJ2000 deg	DEJ2000 deg	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	MS	SigPix deg-2
1	1.648	J025820.58+003544.5	044.5857828	+00.5956957	17.043	0.101	16.235	0.186	12.818	0.526	9.238		0	934

J/ApJS/239/23/qsos

CIV NAL systems from SDSS-DR14 quasar spectra (Chen+, 2018) ReadMe+ftp 2018ApJS..239...23C metaJ/ApJS/239/23/qsos List of quasars; table added by CDS (13736 rows)

Full	_r arcsec	SDSS	zem	DR12Q	CIV	Simbad	NED	_RA deg	_DE deg
1	0.08	025820.63+003542.9	2.4570	1	4	SDSS J025820.63+003542.9	NED	044.58596	+00.59525

J/ApJS/249/17/dr14qpsp

SDSS QSO DR14 spectral properties (Rakshit+, 2020) ReadMe+ftp 2020ApJS..249...17R metaJ/ApJS/249/17/dr14qpsp Main catalog based on the spectral information spectrum (526265 rows)

Full	_r arcsec	SDSS	RAJ2000 deg	DEJ2000 deg	PMJ	logL1350 [10-7W]	logL3000 [10-7W]	logL4400 [10-7W]	logL5100 [10-7W]	logLFe-UV [10-7W]	logLFe-OP [10-7W]	logLHa-NA [10-7W]	logLNII6549 [10-7W]	logLNII6585 [10-7W]	logLSII6718 [10-7W]	logLSII6732 [10-7W]	logLHa-BR [10-7W]	logLHb-NA [10-7W]	logLOIII4959C [10-7W]	logLOIII5007C [10-7W]	logLOIII4959W [10-7W]	logLOIII5007W [10-7W]	logLOIII4959 [10-7W]	logLOIII5007 [10-7W]	logLHeII4687-BR [10-7W]	logLHeII4687-NA [10-7W]	logLHb-BR [10-7W]	logLHg-NA [10-7W]	logLOIII4364 [10-7W]	logLHg-BR [10-7W]	logLMgII-NA [10-7W]	logLMgII-BR [10-7W]	logLCIII [10-7W]	logLCIV [10-7W]	logLLya [10-7W]	logLNV [10-7W]	logLbol [10-7W]	BI-CIV km/s	Sp
1	0.069	025820.63+003542.9	044.585973	+00.595265	7820-56984-0929	45.8117	45.6554																										43.977981	44.171218	44.541312	42.839660	46.392663		Sp

J/ApJS/258/18/dr16dla

Damped Lyα systems from SDSS DR16Q (Chabanier+, 2022) ReadMe+ftp 2022ApJS..258...18C metaJ/ApJS/258/18/dr16dla The DR16 damped Lyα (DLA) catalog spectrum (117458 rows)

Full	_r arcsec	ID	zQSO	zCNN	Conf	NHIcnn [cm-2]	Flux 10-19W/m2/nm	SNR	Plate	MJD d	Fiber	RAJ2000 deg	DEJ2000 deg	NHIfit [cm-2]	Sp	SimbadName	NED
1	0.064	107143561	2.45753	2.41967	1.000	20.2514	2.362	3.348	7820	56984	929	044.5859716	+00.5952650		Sp	SDSS J025820.63+003542.9	NED

J/A+A/547/L1/table3

SDSS-III DR9 DLA catalogue (Noterdaeme+, 2012) ReadMe+ftp 2012A&A...547L...1N metaJ/A+A/547/L1/table3 Damped Lyman-alpha absorption systems with logN(HI)≥20 (12081 rows)

Full	_r arcsec	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	zqso	CNR	fBAL	BI km/s	zabs	logNHI [cm-2]	S	Sloan	l_	W(1526) 0.1nm	l_	W(1608) 0.1nm	l_	W(1670) 0.1nm	l_	W(2344) 0.1nm	l_	W(2374) 0.1nm	l_	W(2382) 0.1nm
1	0.10	02 58 20.63	+00 35 43.1	2.457	4.5	0	0	2.420	20.11	0	Sloan		0.34	<	0.42	<	0.52	<	1.18	<	0.71	<	0.70

J/A+A/548/A66/dr9q

SDSS Quasar Catalog, DR9Q (Paris+, 2012) ReadMe+ftp 2012A&A...548A..66P metaJ/A+A/548/A66/dr9q Main DR9 Quasar catalog (87822 rows)

Full	_r arcsec	SDSS	RAJ2000 deg	DEJ2000 deg	Plate	MJD	Fiber	zpipe	FWHMCIV km/s	FWHMCIII km/s	FWHMMGII km/s	BICIV km/s	AICIV km/s	DICIV km/s	Sloan
1	0.065	025820.63+003542.9	044.585972	+00.595265	4242	55476	922	2.4620	6467.3074	9329.4609		0.0000	409.1261	0.0000	Sloan

J/A+A/583/A75/lqac3

Large Quasar Astrometric Catalogue 3 (LQAC-3) (Souchay+, 2015) ReadMe+ftp 2015A&A...583A..75S metaJ/A+A/583/A75/lqac3 Quasars LQAC-3 (321957 rows)

Full	_r arcsec	LQAC	Ref	z	Umag mag	Bmag mag	Vmag mag	Gmag mag	Rmag mag	Imag mag	RAJ2000 deg	DEJ2000 deg
1	0.064	LQAC_044+000_083	----E--------	2.46182	21.34379			20.64871	20.38842		044.585972	+00.595265

J/A+A/614/A140/lqac4

Large Quasar Astrometric Catalogue 4, LQAC-4 (Gattano+, 2018) ReadMe+ftp 2018A&A...614A.140G metaJ/A+A/614/A140/lqac4 4th release of the Large Quasar Astrometric Catalogue (443725 rows)

Full	_r arcsec	LQAC	RAJ2000 deg	DEJ2000 deg	Ref	GAIA	z	umag mag	Bmag mag	Gmag mag	Vmag mag	gmag mag	imag mag	zmag mag	Jmag mag	Kmag mag
1	0.071	LQAC_044+000_083	044.5859728610	+00.5952631052	----E--------		2.46182	21.344				20.649	20.418	20.188

J/A+A/616/A97/dr7_9

SDSS QSO DR7 and DR9 (D'Isanto+, 2018) ReadMe+ftp 2018A&A...616A..97D metaJ/A+A/616/A97/dr7_9 SDSS object IDs and coordinates of the quasars for experiment DR7+9 (152137 rows)

Full	_r arcsec	objID	RAJ2000 deg	DEJ2000 deg	SDSS-DR7
1	0.059	588015509825781901	44.58597000	0.59526500	DR7

J/A+A/624/A145/lqac5

Astrometric Catalogue 5, LQAC-5 (Souchay+, 2019) ReadMe+ftp 2019A&A...624A.145S metaJ/A+A/624/A145/lqac5 5th release of LQAC5 (592809 rows)

Full	_r arcsec	LQAC	RAJ2000 deg	DEJ2000 deg	Ref	GAIA	z	Gmag2 mag	BPmag mag	RPmag mag	umag mag	Bmag mag	Vmag mag	gmag mag	imag mag	zmag mag	Jmag mag	Kmag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag
1	0.026	LQAC_044+000_083	044.5859592228	+00.5952774708	----E--------	DR2	2.46182	20.538	20.567	20.053	21.344			20.649	20.418	20.188			17.043	16.235	12.818	9.238

J/A+A/668/A99/quasarpb

Gaia DR3 quasar and galaxy classification (Hughes+, 2022) ReadMe+ftp 2022A&A...668A..99H metaJ/A+A/668/A99/quasarpb Probabilities on the GDR3 quasar candidate table (4048626 rows)

Full	_r arcsec	GaiaDR3	isQSOpure	isQSOSDSS	pStar	pQSO	pGAL	_RA deg	_DE deg
1	0.02	91018947429120	T	T	8.83231230150485341e-05	9.99907395911208585e-01	4.28096577621434901e-06	044.58596	+00.59528

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	recno	RAJ2000 deg	DEJ2000 deg	rmag mag	SDSS	Typer	Type	FT	DR7
1	0.112	2957	044.585984	+00.595283	20.381	588015509825781901	6	6	1	DR7

J/AJ/154/269/table4

A new photo-z method for quasars in Stripe 82 (Yang+, 2017) ReadMe+ftp 2017AJ....154..269Y metaJ/AJ/154/269/table4 Photometric quasar sample in S82 (45505 rows)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	gmag mag	rmag mag	zphot	z1	z2	Pprob	logPqso [-]	logPstar [-]	logPgal [-]
1	0.113	044.58593199	+00.59529310	20.58	20.40	2.60	2.50	2.75	0.305	0.645	-116.517

J/MNRAS/392/19/2slaqqso

The 2dF-SDSS QSO survey (Croom+, 2009) ReadMe+ftp 2009MNRAS.392...19C metaJ/MNRAS/392/19/2slaqqso 2SLAQ spectroscopic catalogue, built using add_IDs.pl version 1.2 (2008/02/16) (54457 rows)

Full	_r arcsec	Name	n_	umag mag	gmag mag	rmag mag	imag mag	zmag mag	S/G	z2S	ID2S	DR7	SDSS	RAJ2000 deg	DEJ2000 deg
1	0.073	J025820.63+003543.0		21.464	20.606	20.335	20.405	20.222	0.00		-	DR7	SDSS	044.585972	+00.595283

J/MNRAS/398/1757/vars

RR Lyraes in SDSS stripe 82 (Watkins+, 2009) ReadMe+ftp 2009MNRAS.398.1757W metaJ/MNRAS/398/1757/vars Variable star-like objects in SDSS Stripe 82 (21939 rows)

Full	_r arcsec	RR	B08	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	Per d
1	0.4		B08	02 58 20.6	+00 35 43	21.455	0.029	20.656	0.007	20.490	0.007	20.464	0.019	20.318	0.056

J/MNRAS/462/2980/table1

BOSS narrow CIV absorption lines. III. (Chen+, 2016) ReadMe+ftp 2016MNRAS.462.2980C metaJ/MNRAS/462/2980/table1 Catalog of CIV narrow absorption line systems spectrum (41479 rows)

Full	_r arcsec	SDSS	Plate	MJD d	Fiber	N	zem	zabs	EW1548 0.1nm	e_ (...)	EW1551 0.1nm	e_ (...)	SL1548	SL1551	beta	Sp	SimbadName	_RA deg	_DE deg
1	0.08	025820.63+003542.9	4242	55476	922	2	2.4620	2.2654	0.84	0.17	0.54	0.14	4.56	3.59	0.05840	Sp	SDSS J025820.63+003542.9	044.58596	+00.59525
2	0.08	025820.63+003542.9	4242	55476	922	2	2.4620	2.4204	0.83	0.13	0.69	0.14	6.02	4.79	0.01209	Sp	SDSS J025820.63+003542.9	044.58596	+00.59525

J/MNRAS/472/1850/table1

Detecting damped Lyα absorbers (Garnett+, 2017) ReadMe+ftp 2017MNRAS.472.1850G metaJ/MNRAS/472/1850/table1 The 297301 objects in the SDSS-III DR12Q catalog, and the results of our cuts spectrum (297301 rows)

Full	_r arcsec	ID	SDSS	Plate	MJD	Fiber	RAJ2000 deg	DEJ2000 deg	zQSO	SNR	FCut	Sp
1	0.064	107331558	025820.63+003542.9	4242	55476	922	044.5859716	+00.5952650	2.4570	1.3351	0	Sp

J/MNRAS/493/2745/dr14quv

GALEX EUV quasar colours of SDSS QSOs DR14 (Vanden Berk+, 2020) ReadMe+ftp 2020MNRAS.493.2745V metaJ/MNRAS/493/2745/dr14quv GALEX UV data for SDSS DR14Q (526356 rows)

Full	_r arcsec	SeqQSO	DR14Qo	DR14Q	RAdeg deg	DEdeg deg	z	BAL	FUVmag mag	NUVmag mag	umag mag	FUVmaglim mag	NUVmaglim mag	sepCoord arcsec	dCent arcmin	tile-FUV	tile-NUV	tEff-FUV s	tEff-NUV s	numNbr15	dNNbr15 arcsec	uNbr15 mag	_RA deg	_DE deg
1	0.08	98943	025820.63+003542.9	025820.63+003542.9	44.587757	0.592192	2.457	N	23.368		21.343	24.096	24.329		33.14	42049	42049	2015.00	2162.50	3	6.01	22.984	044.58596	+00.59525

J/other/RAA/19.29/kqcg

Compilation of known QSOs for the Gaia mission (Liao+, 2019) ReadMe+ftp 2019RAA....19...29L metaJ/other/RAA/19.29/kqcg Known QSOs catalog for Gaia mission catalog (1842076 rows)

Full	_r arcsec	Name	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	z	umag mag	gmag mag	rmag mag	imag mag	zmag mag	Ref	W1-W2 mag	W2-W3 mag	W1mag mag
1	0.064	LQAC_044+000_083	44.58597157900	0.59526499500	0.01445660666	0.01230882953	2.4618200000	21.34379000	20.64871000	20.38842000	20.41795000	20.18846000	-—E-----—