VizieR

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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 USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.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)

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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	3.362	21 13 48.30070	+27 25 53.5226	1125-18333063	318.451253	+27.431534			20.2	18.6	1951.530

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)

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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	4.063	21 13 48.27742	+27 25 54.1526	1125-18059124	318.451156	+27.431709			19.2	18.4	1951.530

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-B1.0	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 mas	e_DEJ2000 mas	Epoch yr	pmRA mas/yr	pmDE mas/yr	Ndet	B1mag mag	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	3.937	21 13 48.26546	+27 25 53.9329	1174-0660988	318.451106	+27.431648	55	88	1976.7	0	0	5	20.26	19.01	20.11	18.96	18.86

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	RAJ2000 deg	DEJ2000 deg	YM	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	3.935	21 13 48.265344	+27 25 53.92992	1174-0682242	318.4511056	+27.4316472	..	B	0.0	0.0	0.0	0.0	20.110	B			18.960	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)

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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	3.655	21 13 48.28512	+27 25 53.7492	N2ZX003436	318.451188	+27.431597	1991.688	19.03	19.99		18.44	3	2.31	0.06

I/317/sample

The PPMXL Catalog (Roeser+ 2010)

ReadMe+ftp

2010AJ....139.2440R

PPMXL catalog of positions and proper motions on the ICRS (910469430 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	Jmag mag	Kmag mag	b1mag mag	b2mag mag	r1mag mag	r2mag mag	imag mag	No	fl
1	3.785	21 13 48.26134	+27 25 53.7277	318.451089	+27.431591	-1.9	-7.3			20.26	20.11	19.01	18.96	18.86	5	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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	magBJ mag	e_ mag	magRF mag	e_ mag	magG mag	e_ mag	magGrvs mag	e_ mag	alphaEpoch yr	deltaEpoch yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)
1	3.785	21 13 48.26134	+27 25 53.7282	318.451089	+27.431591	0.103	0.103	19.990	0.300	19.032	0.300	19.237	0.400	18.439	0.500	1976.7700	1976.7700	-1.9	5.0	-7.3	5.0

I/337/gaia

Gaia DR1 (Gaia Collaboration, 2016)

ReadMe+ftp

2016A&A...595A...1G

Sample of GaiaSource data (Download Gaia Sources as vo table, fits or csv here) (original column names in green) (1142679769 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	pmRA mas/yr	pmDE mas/yr	RADEcor	Dup	<FG> e-/s	e_ e-/s	<Gmag> mag	Var
1	3.632	21 13 48.262106399	+27 25 53.55592025	318.4510921100	3.094	+27.4315433112	1.414	1847993997903936512				0.867	0	3.4759e+02	3.8699e+00	19.172	NOT_AVAILABLE

Note:

I/339/hsoy Hot Stuff for One Year (HSOY) (Altmann+, 2017)
ReadMe+ftp
2017A&A...600L...4A
metaI/339/hsoy

The HSOY catalogue (583001653 sources) (original column names in green) (583001653 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	ipix	comp	pmRA mas/yr	pmDE mas/yr	Jmag mag	Hmag mag	Kmag mag	B1mag mag	B2mag mag	R1mag mag	R2mag mag	Imag mag	GaiaId	Gmag mag	Clone	Nosc
1	3.734	21 13 48.263376360	+27 25 53.68423296	318.4510974015	+27.4315789536	1886249614555043887		-1.128	-8.554				20.26	20.11	19.01	18.96	18.86	1847993997903936512	19.172

Note:

I/343/gps1 Gaia-PS1-SDSS (GPS1) proper motion catalog (Tian+, 2017)
ReadMe+ftp
2017ApJS..232....4T
metaI/343/gps1

Gaia-PS1-SDSS (GPS1) proper motion catalog (345274875 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAICRS deg	DEICRS deg	e_RAICRS mas	e_DEICRS mas	RAPdeg deg	DEPdeg deg	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	pmRAx mas/yr	e_ (...)	pmDEx mas/yr	e_ (...)	pmRAng mas/yr	e_ (...)	pmDEng mas/yr	e_ (...)	pmRAps mas/yr	e_ (...)	pmDEps mas/yr	e_ (...)	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Hmag mag	Ksmag mag	Gmag mag	Surveys	d(PS1) arcsec	d(G) arcsec	PS1	Gaia	DR9+DR12	Sloan	2M
1	3.661	21 13 48.26083171	+27 25 53.6033876	318.451084688	+27.431548647	3.094	1.414	318.451088440	27.431539722	-0.674	2.697	-2.826	2.647	-11.823	6.214	3.735	5.826	-11.823	6.214	-9.642	6.297	-11.823	6.214	-9.642	6.297	19.720	19.255	19.017	18.980	18.911				19.172	20	0.034	0.031	PS1	Gaia	DR9+DR12	Sloan	2M

I/345/gaia2

Gaia DR2 (Gaia Collaboration, 2018)

ReadMe+ftp

2018A&A...616A...1G

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	3.631	21 13 48.2648785017	+27 25 53.597035742	318.45109196866	0.1845	+27.43154283836	0.3035	1847993997903936512	0.1040	0.3549	-2.410	0.630	-2.762	0.724	0	3.6403e+02	1.1371e+00	19.2855	0.0034	1.8495e+02	5.9023e+00	19.6838	0.0346	2.6930e+02	7.7436e+00	18.6863	0.0312	0.9974

I/347/gaia2dis

Distances to 1.33 billion stars in Gaia DR2 (Bailer-Jones+, 2018)

ReadMe+ftp

2018AJ....156...58B

Estimating distances from parallaxes (1331909727 sources) (original column names in green) (1331909727 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	rest pc	b_ pc	B_ pc	rlen pc	ResFlag	ModFlag
1	3.631	21 13 48.2620724787	+27 25 53.554218107	1847993997903936512	318.45109196866	+27.43154283836	2370.843005525479839	1523.812532545669910	3783.083742163480110	798.984487884103	1	1

I/350/gaiaedr3

Gaia EDR3 (Gaia Collaboration, 2020)

ReadMe+ftp

2021A&A...649A...1G

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)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	3.630	21 13 48.2641381606	+27 25 53.615359436	318.45109170586	0.1502	+27.43154227345	0.2032	1847993997903936512	0.1570	0.2503	4.328	-1.771	0.213	-3.948	0.247	1.030	3.7419e+02	8.4173e-01	19.254639	0.003682	1.8585e+02	6.1688e+00	19.665663	0.036147	2.6454e+02	7.1535e+00	18.691685	0.029602	0.973978					140913184511108475				19.254639	0.003682	3.7419e+02	318.45110057567	27.43155982207

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)

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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	3.664	21 13 48.2579428999	+27 25 53.610165827	318.45108640642	+27.43155054517	19.221313	3.721	2.208	-11.917	6.197	8.31968e-01	-2.410	-2.820	2.326	2.484	4.805	4.47022e-02	-2.762	5	20	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

Estimating distances from parallaxes (1467744818 sources) (original column names in green) (1467744818 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	rgeo pc	b_ pc	B_ pc	rpgeo pc	b_ pc	B_ pc	Flag
1	3.630	21 13 48.2620094064	+27 25 53.552184420	1847993997903936512	318.45109170586	+27.43154227345	3332.61108000	2260.92920000	4955.22852000	6146.72510000	5044.06201000	7914.76367000	10033

I/353/gsc242

The Guide Star Catalog, Version 2.4.2 (GSC2.4.2) (STScI, 2020)

ReadMe+ftp

2008AJ....136..735L

Guide Star Catalogue, Version 2.4.2 (original column names in green) (3485671481 rows)

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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	3.631	21 13 48.2648785018	+27 25 53.597035744	N2ZX003436	318.45109196866	+27.43154283836	103302313436	2015.500	0	19.285513		19.990500	19.032800		18.438400					19.720	19.255	19.017	18.980	18.9112												2.315	0.059	3.0

I/355/gaiadr3

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)

ReadMe+ftp

2022yCat.1355....0G

Gaia data release 3 (Gaia DR3). (original column names in green)

timeSerie

spectrum

(1811709771 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	3.630	21 13 48.2641381606	+27 25 53.615359436	318.45109170586	+27.43154227345	1847993997903936512	0.1502	0.2032	0.1570	0.2503	4.328	-1.771	0.213	-3.948	0.247	1.030	374.18942	8.4173e-01	19.254639	1.8585e+02	6.1688e+00	19.665663	2.6454e+02	7.1535e+00	18.691685	0.973978					0	0	0	0	0	0	0	0	0	0	0							140913184511108475							N2ZX003436				318.45110057567	27.43155982207

I/355/paramp

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)

ReadMe+ftp

2022yCat.1355....0G

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	3.630	21 13 48.2620094059	+27 25 53.552184413	1847993997903936512	318.45109170586	+27.43154227345	0.00000000	0.00000000	0.99997807	0.00000002	0.00002191

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)

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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	3.627	21 13 48.26122560	+27 25 53.5429920	318.451088440	+27.431539720	140913184511108475	436527104	52	0.0204	0.0058	55930.072881940	5	83	19.7195	0.0109	19.8806	0.0207	115000	19.2545	0.0093	19.3751	0.0149	115000	19.0175	0.0067	19.1215	0.0153	115000	18.9799	0.0097	19.1090	0.0150	115000	18.9112	0.0387	18.9431	0.0303	115000

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	3.648	21 13 48.2648785022	+27 25 53.597035770	1952356766	318.45110366043	+27.43155473216				1847993997903936512	STAR	gaia2	-2.410	0.630	-2.762	0.724	gaia2	5669.0	188.0									DWARF	2370.8400	1129.6400									847.0300	1412.2400	bj2018			dered	10.04593661606	11.22847272588	318.45109196866	27.43154283836	0.18449575248	0.30345376217	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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	3.648	21 13 48.2648785022	+27 25 53.597035770	1952356766	318.45110366043	+27.43155473216				1847993997903936512	STAR	gaia2	-2.410	0.630	-2.762	0.724	gaia2	5669.0	188.0									DWARF	2370.8400	1129.6400									847.0300	1412.2400	bj2018			dered	10.045937	11.228473	318.45109196866	27.43154283836	0.184496	0.303454	Sloan

B/chandra/chandra

The Chandra Archive Log (CXC, 1999-2014)

ReadMe+ftp

2002yCat....102007C

The Chandra Log (2025-04-06)

image/fits

(26873 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ObsID	High	Low	Instr	Grat	ExpTime ks	Target	RAJ2000 deg	DEJ2000 deg	Status	ObsDate s
1	0.09	21 13 48.4104	+27 25 50.412	27953	High	Low	ACIS-S		23.080	AT2021lwx	318.45171	+27.43067	archived	2023-11-18T15:10:14

B/xmm/xmmlog

XMM-Newton Observation Log (XMM-Newton Science Operation Center, 2012-)

ReadMe+ftp

2002yCat....102009X

The XMM-Newton Observation log (2025-04-07)

image/fits

(18245 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Obsno	PropDate s	Object	RAJ2000 deg	DEJ2000 deg	Obs0 s	ObsDur s	Image	PPSp	FITS	XSAlink
1	0.06	21 13 48.4008	+27 25 50.484	0931790201	2023-12-16	AT 2021lwx	318.45167	+27.43069	2023-06-06T15:32:40	56100	FITS	PPSp	0931790201	Y

B/eso/eso_arc

ESO Science Archive Catalog (ESO, 1991-2025)

ReadMe+ftp

Full ESO science archive log from 1991 (14089648 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	TelID	ProgID	Obs s	tExp s	Ask	Target	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"
1	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T09:19:28	300.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
2	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T09:25:02	300.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
3	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T09:30:36	300.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
4	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T09:36:20	200.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
5	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T09:40:14	200.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
6	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T09:44:08	200.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
7	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T09:48:11	200.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
8	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T09:52:05	200.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
9	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T09:55:59	200.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
10	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T10:00:02	200.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
11	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T10:03:56	200.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
12	0.08	21 13 48.4099	+27 25 50.412	31	111.24PR.002	2023-05-21T10:07:50	200.0	Image	AT2021lwx	21 13 48.41	+27 25 50.4
13	5.13	21 13 48.2757	+27 25 45.624	31	108.220C.016	2022-09-22T01:11:38	2700.0	Data	AT2021lwx	21 13 48.28	+27 25 45.6
14	6.10	21 13 48.3957	+27 25 44.364	31	108.220C.016	2022-09-22T02:07:02	2700.0	Data	AT2021lwx	21 13 48.40	+27 25 44.4
15	8.82	21 13 48.4533	+27 25 41.664	31	1103.D-0328(L)	2021-05-11T09:46:56	600.0	Data	AT2021lwx	21 13 48.45	+27 25 41.7

J/ApJ/867/105/refcat2

ATLAS all-sky stellar ref. catalog, ATLAS-REFCAT2 (Tonry+, 2018)

ReadMe+ftp

2018ApJ...867..105T

ATLAS all-sky stellar reference catalog, ATLAS-REFCAT2 (original column names in green) (992637834 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR2	RA_ICRS deg	DE_ICRS deg	Plx mas	pmRA mas/yr	pmDE mas/yr	Gmag mag	BPmag mag	RPmag mag	Teff K	AG mag	dupvar	Ag mag	rp1 arcsec	r1 arcsec	r10 arcsec	gmag mag	rmag mag	imag mag	zmag mag	Jmag mag	Hmag mag	Kmag mag
1	3.631	21 13 48.2648786	+27 25 53.597004	GaiaDR2	318.45109197	+27.43154284	0.10	-2.41	-2.76	19.286	19.684	18.686			2	0.444	8.4	19.4	19.4	19.743	19.245	19.056	18.966

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size