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

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 USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.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

I/243/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A1.0	RA_ICRS deg	DE_ICRS deg	GSCflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	4.332	18 30 45.40678	+11 33 11.5702	0975-12095674	277.689195	+11.553214			20.1	18.0	1950.539

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

I/252/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	4.281	18 30 45.40009	+11 33 11.6711	0975-11924031	277.689167	+11.553242			19.1	17.9	1950.539

Note: The construction of the GSC-II is still in progress: this version has no proper motions, and the magnitude limits are 18.5 in F (red) and 19.5 in J (blue). The data are copyrighted, check the data use Policy.

I/271/out

The GSC 2.2 Catalogue (STScI, 2001) ReadMe+ftp metaI/271/out The Full GSC2.2.1 Catalogue (455851237 objects) (455851237 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.2	RA(ICRS) deg	DE(ICRS) deg	Epoch yr	Rmag mag	e_ mag	Bjmag mag	e_ mag	Class	a pix	e
1	4.091	18 30 45.39120	+11 33 11.4948	N02022218281	277.689130	+11.553193	1993.535	17.81	0.44			3	2.53	0.06

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

I/284/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-B1.0	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 mas	e_DEJ2000 mas	Epoch yr	pmRA mas/yr	pmDE mas/yr	Ndet	B1mag mag	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	4.128	18 30 45.39288	+11 33 11.5308	1015-0341125	277.689137	+11.553203	71	84	1975.2	0	0	5	19.98	17.67	19.48	16.90	17.05

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

I/297/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	RAJ2000 deg	DEJ2000 deg	YM	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	4.125	18 30 45.392664	+11 33 11.53008	1015-0346847	277.6891361	+11.5532028	.M	B	0.0	0.0	0.0	0.0	19.480	B			16.900	B	16.280	15.587	15.535

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

I/305/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	4.096	18 30 45.39144	+11 33 11.4984	N1PL008281	277.689131	+11.553194	1993.535	17.81	19.55	18.14	17.23	3	2.53	0.06

I/317/sample

The PPMXL Catalog (Roeser+ 2010) ReadMe+ftp 2010AJ....139.2440R metaI/317/sample PPMXL catalog of positions and proper motions on the ICRS (910469430 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	Jmag mag	Kmag mag	b1mag mag	b2mag mag	r1mag mag	r2mag mag	imag mag	No	fl
1	3.935	18 30 45.38567	+11 33 11.2715	277.689107	+11.553131	-1.4	-7.8	16.280	15.535	19.98	19.48	17.67	16.90	17.05	6	0

I/319/xpm

XPM Catalog of positions and proper motions (Fedorov+ 2011) ReadMe+ftp 2011MNRAS.416..403F metaI/319/xpm XPM catalogue (original column names in green) (313610083 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	RAICRS deg	DEICRS deg	pmRAp mas/yr	pmDEp mas/yr	pmRAx mas/yr	pmDEx mas/yr	Fmag mag	Bjmag mag	Vmag mag	Nmag mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	2Mkey	Bmag mag	Rmag mag	Fld	dT yr	fg	fs	M
1	3.715	18 30 45.37439	+11 33 11.0771	XPM 203-0488744	277.689060	+11.553077	-5.58	-6.96	-5.50	-7.24	17.807	19.545	18.141	17.231	16.280	0.120	15.588	0.133	15.535	0.249	877273506	19.1	17.9	511	49.674560	0	0	M

Note:

I/324/igsl3

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	magBJ mag	e_ mag	magRF mag	e_ mag	magG mag	e_ mag	magGrvs mag	e_ mag	alphaEpoch yr	deltaEpoch yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)
1	3.935	18 30 45.38567	+11 33 11.2720	277.689107	+11.553131	0.089	0.089	19.545	0.300	17.807	0.300	18.035	0.400	16.721	0.500	1981.3800	1981.3800	-1.4	4.3	-7.8	4.3

Note:

I/329/urat1

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	URAT1	RAICRS deg	DEICRS deg	Epoch yr	f.mag mag	e_ mag	pmRA mas/yr	pmDE mas/yr	Jmag mag	Hmag mag	Kmag mag	Bmag mag	Vmag mag	gmag mag	rmag mag	imag mag
1	3.929	18 30 45.373780	+11 33 11.08248	508-288837	277.6890925	+11.5531639	2013.312	17.997	0.036	9.3	23.1	16.280	15.588	15.535

I/337/gaia

Gaia DR1 (Gaia Collaboration, 2016) ReadMe+ftp 2016A&A...595A...1G metaI/337/gaia Sample of GaiaSource data (Download Gaia Sources as vo table, fits or csv here) (original column names in green) (1142679769 rows)

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	3.890	18 30 45.380746038	+11 33 11.33691456	277.6890864418	0.566	+11.5531491429	0.528	4484042167370829440				0.878	0	1.0069e+03	7.4377e+00	18.017	NOT_AVAILABLE
2	8.957	18 30 44.782064895	+11 33 02.61918874	277.6865919371	9.107	+11.5507275524	7.364	4484042137308584320				0.928	0	8.3805e+01	2.1044e+00	20.717	NOT_AVAILABLE
3	9.983	18 30 44.635939815	+11 33 16.72224110	277.6859830826	1.900	+11.5546450670	1.847	4484042167370831232				0.899	0	2.1487e+02	3.6310e+00	19.694	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)

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	3.946	18 30 45.383276232	+11 33 11.39525964	277.6890969843	+11.5531653499	5492301952009184504		-2.479	-3.890	16.280	15.588	15.535	19.98	19.48	17.67	16.90	17.05	4484042167370829440	18.017

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	_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	3.888	18 30 45.3837127756	+11 33 11.413520931	277.68908611850	0.2218	+11.55314849232	0.2158	4484042167370829440	0.4888	0.1822	-2.886	0.467	-5.093	0.416	0	1.0057e+03	2.1926e+00	18.1822	0.0024	3.9289e+02	6.6034e+00	18.8657	0.0182	8.9189e+02	1.0093e+01	17.3861	0.0123	1.4796
2	8.956	18 30 44.7822070884	+11 33 02.618466433	277.68659252953	2.2024	+11.55072735179	1.7901	4484042137308584320							0	8.3990e+01	1.2719e+00	20.8778	0.0164	3.6585e+01	8.4200e+00	21.4431	0.2499	7.0637e+01	5.0630e+00	20.1393	0.0778	1.3038
3	9.982	18 30 44.6392569725	+11 33 16.820340517	277.68598278640	0.5183	+11.55464448956	0.5262	4484042167370831232	-0.8180	0.5524	-3.212	1.261	-6.463	1.367	0	2.4452e+02	1.4598e+00	19.7176	0.0065	1.1156e+02	6.2554e+00	20.2326	0.0609	1.8298e+02	9.9180e+00	19.1059	0.0589	1.1267

I/347/gaia2dis

Distances to 1.33 billion stars in Gaia DR2 (Bailer-Jones+, 2018) ReadMe+ftp 2018AJ....156...58B metaI/347/gaia2dis Estimating distances from parallaxes (1331909727 sources) (original column names in green) (1331909727 rows)

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	3.888	18 30 45.3806684389	+11 33 11.334572353	4484042167370829440	277.68908611850	+11.55314849232	2118.293423178180092	1426.481472053819971	3731.807731273840091	1569.24111353171	1	1
2	9.982	18 30 44.6358687351	+11 33 16.720162420	4484042167370831232	277.68598278640	+11.55464448956	4344.217654780190060	2477.411364686489833	7314.913681998220454	1568.94745403052	1	1

I/350/gaiaedr3

Gaia EDR3 (Gaia Collaboration, 2020) ReadMe+ftp 2021A&A...649A...1G 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"	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	3.886	18 30 45.3836744886	+11 33 11.408861932	277.68908568794	0.1338	+11.55314783143	0.1276	4484042167370829440	0.4605	0.1429	5.578	-2.856	0.182	-4.792	0.174	0.975	1.0294e+03	1.7229e+00	18.155857	0.003301	4.0657e+02	7.8745e+00	18.815702	0.021213	8.6813e+02	8.4428e+00	17.401438	0.011215	1.414265					121862776890674299			508288837	18.155857	0.003301	1.0294e+03	277.68909864370	11.55316912831
2	8.958	18 30 44.7825800102	+11 33 02.656603934	277.68659244482	1.3531	+11.55072685328	1.1860	4484042137308584320	0.0918	1.5321	2.522	-0.361	2.259	-2.496	2.195	1.021	9.1026e+01	1.1743e+00	20.789457	0.014275	6.2143e+01	9.8244e+00	20.855059	0.171670	6.8182e+01	7.6155e+00	20.163729	0.121329	0.691330					121862776865841392				20.793078	0.014321	9.0723e+01	277.68659408338	11.55073794554
3	9.982	18 30 44.6399979931	+11 33 16.808302229	277.68598219574	0.3286	+11.55464372619	0.3195	4484042167370831232	-0.0946	0.3968	6.903	-3.923	0.440	-5.680	0.428	1.081	2.5443e+02	1.0571e+00	19.673445	0.005286	1.2076e+02	6.3731e+00	20.133705	0.057366	1.7958e+02	9.1104e+00	19.112236	0.055210	1.021469					121862776859736071				19.673445	0.005286	2.5443e+02	277.68599999164	11.55466897284

Note:

I/351/gps1_p

The extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (Tian+, 2020) ReadMe+ftp 2020ApJS..248...28T metaI/351/gps1_p Extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (original column names in green) (390405023 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	rmag mag	pmRA mas/yr	e_ (...)	pmxRA mas/yr	e_ (...)	Chi2RA	pmGRA mas/yr	pmDE mas/yr	e_ (...)	pmxDE mas/yr	e_ (...)	Chi2DE	pmGDE mas/yr	Nobs	Flag	PS1	Gaia	DR9+DR12	Sloan	2M
1	4.150	18 30 44.9099793701	+11 33 07.380920366	277.68715703081	+11.55201755016	21.679800	11.328	13.919	-26.745	23.823	4.43489e-02		-11.774	11.696	-8.748	11.949	1.74499e-01		4	0	PS1	Gaia	DR9+DR12	Sloan	2M
2	8.961	18 30 44.7731946408	+11 33 02.730030009	277.68656918315	+11.55074186851	20.785393	5.010	5.054	-0.355	5.635	4.14660e-01		-5.930	4.059	-3.572	4.427	3.96495e-01		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 metaI/352/gedr3dis Estimating distances from parallaxes (1467744818 sources) (original column names in green) (1467744818 rows)

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	3.886	18 30 45.3805651056	+11 33 11.332193148	4484042167370829440	277.68908568794	+11.55314783143	2571.60547000	1897.81909000	3651.26685000	2242.02930000	1875.26807000	2801.55493000	10033
2	8.958	18 30 44.7821867568	+11 33 02.616671808	4484042137308584320	277.68659244482	+11.55072685328	2746.38086000	1568.62097000	4107.60254000	4962.66553000	2078.78223000	21931.82620000	20133
3	9.982	18 30 44.6357269776	+11 33 16.717414284	4484042167370831232	277.68598219574	+11.55464372619	5009.81152000	3226.05371000	7010.45459000	7820.96289000	6368.49609000	10115.38280000	10033

I/353/gsc242

The Guide Star Catalog, Version 2.4.2 (GSC2.4.2) (STScI, 2020) ReadMe+ftp 2008AJ....136..735L metaI/353/gsc242 Guide Star Catalogue, Version 2.4.2 (original column names in green) (3485671481 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2	RA_ICRS deg	DE_ICRS deg	objID	Epoch yr	Class	Gmag mag	OMag mag	Bjmag mag	Fpgmag mag	Epgmag mag	Npgmag mag	Umag mag	Bmag mag	Vmag mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Hmag mag	Ksmag mag	Zmag mag	Ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	FUVmag mag	NUVmag mag	a pix	e pix	PA pix
1	3.888	18 30 45.3837127756	+11 33 11.413520931	N1PL008281	277.68908611850	+11.55314849232	102022218281	2015.500	0	18.182188	19.698000	19.545200	17.807300		17.231900					19.013	18.164	17.769	17.587	17.4214	16.280	15.588	15.535									2.534	0.065	130.9
2	4.123	18 30 44.9208096000	+11 33 07.251012000	N1PL160109	277.68717004000	+11.55201417000	10202221160109	2012.008	3												21.645	20.472	19.877	19.5419
3	8.956	18 30 44.7822070884	+11 33 02.618466433	N1PL112357	277.68659252953	+11.55072735179	10202221112357	2015.500	0	20.877790										21.315	20.833	20.623	20.433	20.3062
4	9.982	18 30 44.6392569724	+11 33 16.820340519	N1PL008345	277.68598278640	+11.55464448956	102022218345	2015.500	0	19.717566	19.779700	20.547800	19.140000							20.201	19.711	19.455	19.332	19.1781												1.801	0.030	175.6

I/354/starhorse2021

StarHorse2, Gaia EDR3 photo-astrometric distances (Anders+, 2022) ReadMe+ftp 2022A&A...658A..91A metaI/354/starhorse2021 Starhorse catalog 2021 (original column names in green) (362392321 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	mass50 Msun	teff50 K	logg50 [cm/s2]	met50 [-]	dist50 kpc	AV50 mag	fidelity	XGal kpc	YGal kpc	ZGal kpc	RGal kpc	BP/RPCorr	AG50 mag	ABP50 mag	ARP50 mag	GMAG0 mag	BP-RP0 mag
1	3.886	18 30 45.380565106	+11 33 11.33219315	4484042167370829440	277.6890856879	+11.5531478314	0.734889	4995.90	4.619402	-0.231626	1.872801	0.749537	0.953125	-6.806726	1.210340	0.318192	6.913497	-0.0218740700	0.621289	0.773457	0.452865	6.172111	1.093673

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"	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	3.886	18 30 45.3836744886	+11 33 11.408861932	277.68908568794	+11.55314783143	4484042167370829440	0.1338	0.1276	0.4605	0.1429	5.578	-2.856	0.182	-4.792	0.174	0.975	1029.44769	1.7229e+00	18.155857	4.0657e+02	7.8745e+00	18.815702	8.6813e+02	8.4428e+00	17.401438	1.414265					0	0	0	0	0	0	0	0	1	1	0	4280.5	4.8195	-1.0767	1059.7181	0.0088		121862776890674299				URAT1-508288837			N1PL008281		18304537+1133110		277.68909864370	11.55316912831
2	8.958	18 30 44.7825800102	+11 33 02.656603934	277.68659244482	+11.55072685328	4484042137308584320	1.3531	1.1860	0.0918	1.5321	2.522	-0.361	2.259	-2.496	2.195	1.021	90.72241	1.1704e+00	20.793081	6.2143e+01	9.8244e+00	20.855059	6.8182e+01	7.6155e+00	20.163729	0.691330					0	0	0	0	0	0	0	0	0	0	0							121862776865841392											277.68659408338	11.55073794554
3	9.982	18 30 44.6399979931	+11 33 16.808302229	277.68598219574	+11.55464372619	4484042167370831232	0.3286	0.3195	-0.0946	0.3968	6.903	-3.923	0.440	-5.680	0.428	1.081	254.43010	1.0571e+00	19.673445	1.2076e+02	6.3731e+00	20.133705	1.7958e+02	9.1104e+00	19.112236	1.021469					0	0	0	0	0	0	0	0	0	0	0							121862776859736071							N1PL008345				277.68599999164	11.55466897284

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"	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	3.886	18 30 45.3805651046	+11 33 11.332193150	4484042167370829440	277.68908568794	+11.55314783143	0.00000000	0.00000000	0.99998950	0.00000000	0.00001049	4280.4930	4.8195	-1.0767	1059.7181	0.0088	0.0066	0.0087	0.0052	0.0036	8.0382	0.4419	0.4447	6.020e-02			0.70163363
2	8.958	18 30 44.7821867560	+11 33 02.616671809	4484042137308584320	277.68659244482	+11.55072685328	0.00003691	0.00000001	0.99995774	0.00000001	0.00000528
3	9.982	18 30 44.6357269770	+11 33 16.717414288	4484042167370831232	277.68598219574	+11.55464372619	0.00000000	0.00000000	0.99998224	0.00000003	0.00001780

I/355/paramsup

Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) ReadMe+ftp 2022yCat.1355....0G metaI/355/paramsup Additional parameters from the Apsis processing chain, compared to the main table astrophysical parameters, from modules that produce more than one result for a parameter (473020612 sources) (astrophysicalparameterssupp) (original column names in green) (473020612 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Source	RA_ICRS deg	DE_ICRS deg	SolID	Teff K	logg [cm/s2]	[M/H] [-]	Dist pc	A0 mag	AG mag	ABP mag	ARP mag	E(BP-RP) mag	GMAG mag	Rad Rsun	logpost	[alpha/Fe]-ANN [-]	Rad-Flame Rsun	Lum-Flame Lsun	Mass-Flame Msun	Age-Flame Gyr	Evol	z-Flame km/s	BolCorr mag
1	3.886	18 30 45.3805651046	+11 33 11.332193150	4484042167370829440	277.68908568794	+11.55314783143	1636148068921376768	4280.4930	4.8195	-1.0767	1059.7181	0.0088	0.0066	0.0087	0.0052	0.0036	8.0382	0.4419	-1.819937e+02

II/246/out

2MASS All-Sky Catalog of Point Sources (Cutri+ 2003) ReadMe+ftp 2003yCat.2246....0C metaII/246/out The Point Source catalogue of 470,992,970 sources. Please acknowledge the usage of the 2MASS All-Sky Survey; see also the 2MASS Pages.    Note that the magnitudes in red correspond to low quality results (upper limits or very poor photometry) (470992970 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	2MASS	Jmag mag	e_Jmag mag	Hmag mag	e_Hmag mag	Kmag mag	e_Kmag mag	Qflg	Rflg	Bflg	Cflg	Xflg	Aflg
1	3.712	18 30 45.37392	+11 33 11.0880	277.689058	+11.553080	18304537+1133110	16.280	0.120	15.588	0.133	15.535	0.249	BBD	222	111	000	0	0

Note:

II/349/ps1

The Pan-STARRS release 1 (PS1) Survey - DR1 (Chambers+, 2016) ReadMe+ftp 2016arXiv161205560C metaII/349/ps1 Pan-STARRS DR1 catalogue (original column names in green) (1919106885 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	objID	f_objID	Qual	e_RAJ2000 (...)	e_DEJ2000 arcsec	Epoch d	Ns	Nd	gmag mag	e_ mag	gKmag mag	e_ mag	gFlags	rmag mag	e_ mag	rKmag mag	e_ mag	rFlags	imag mag	e_ mag	iKmag mag	e_ mag	iFlags	zmag mag	e_ mag	zKmag mag	e_ mag	zFlags	ymag mag	e_ mag	yKmag mag	e_ mag	yFlags
1	3.889	18 30 45.38072640	+11 33 11.3356440	277.689086360	+11.553148790	121862776890674299	503635968	60	0.0040	0.0115	56018.458275460	5	57	19.0133	0.0086	19.1178	0.0120	115000	18.1637	0.0055	18.2509	0.0092	115000	17.7691	0.0038	17.8515	0.0106	115000	17.5875	0.0069	17.6461	0.0175	115000	17.4214	0.0072	17.5131	0.0290	115000
2	4.123	18 30 44.92080960	+11 33 07.2510120	277.687170040	+11.552014170	121862776871392934	436527104	52	0.0144	0.0156	56052.008217590	4	34					16416	21.6449	0.1103	21.8109	0.3321	115000	20.4723	0.0303	20.7319	0.0574	115000	19.8767	0.0395	20.0187	0.0580	115000	19.5419	0.0637	19.7713	0.2202	115000
3	8.961	18 30 44.78210880	+11 33 02.6135280	277.686592120	+11.550725980	121862776865841392	436527104	52	0.0057	0.0289	55940.597939810	5	45	21.3151	0.0469	21.4393	0.0972	115000	20.8334	0.0223	21.0641	0.0597	115000	20.6232	0.0339	20.8774	0.0589	115000	20.4329	0.0397	20.5552	0.0907	115000	20.3062	0.2152	20.4637	0.0675	115000
4	9.984	18 30 44.63593200	+11 33 16.7228640	277.685983050	+11.554645240	121862776859736071	436527104	52	0.0079	0.0191	56025.443240740	5	53	20.2011	0.0357	20.4457	0.0451	115000	19.7114	0.0226	19.8539	0.0353	115000	19.4554	0.0133	19.6488	0.0266	115000	19.3323	0.0326	19.4377	0.0323	115000	19.1781	0.1584	19.6777	0.1499	115000

Note:

II/363/unwise

The band-merged unWISE Catalog (Schlafly+, 2019) ReadMe+ftp 2019ApJS..240...30S metaII/363/unwise The band-merged unWISE catalog (original column names in green) (2214734224 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	FW1 309.05nJy	FW2 167.66nJy	e_FW1 309.05nJy	e_FW2 167.66nJy	q_W1	q_W2	fFW1	fFW2
1	3.952	18 30 45.385513	+11 33 11.32842	2781p121o0069869	277.6891063	+11.5531468	5.8411e+02	5.3178e+02	8.9719e+00	2.8485e+01	1.00000	1.00000	0.4213	0.3536
2	8.682	18 30 44.719949	+11 33 03.73793	2781p121o0211079	277.6863331	+11.5510383	0.0000e+00	1.9517e+02	0.0000e+00	2.7447e+01	0.00000	1.00000	0.0000	0.1622

II/365/catwise

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ arcsec	DE_ICRS deg	e_ arcsec	Name	nW1	mW1	nW2	mW2	RAPMdeg deg	e_ arcsec	DEPMdeg deg	e_ arcsec	pmRA arcsec/yr	e_ (...)	pmDE arcsec/yr	e_ (...)	snrW1pm	snrW2pm	FW1pm ct	e_ ct	FW2pm ct	e_ ct	W1mproPM mag	W2mproPM mag	pmQual	Dist arcsec	snrdELON	snrdELAT	chi2pmRA	chi2pmDE	ka	k1	k2	km	Sep arcsec	abf	WISEA
1	3.787	18 30 45.375442	+11 33 11.25264	277.6890643	0.0805	+11.5531257	0.0773	J183045.37+113311.2	12	12	12	12	277.6890629	0.0821	11.5531392	0.0770	-0.02139	0.0256	0.00684	0.0252	43.4	18.5	5.7e+02	1e+01	4.7e+02	3e+01	15.607	15.816	1N000	0.359	1.645	1.821	1.96e+00	5.19e-01	3	3	3	3		00	WISEA
2	8.799	18 30 44.718778	+11 33 03.59148	277.6863282	0.1985	+11.5509976	0.1978	J183044.71+113303.6	10	12	4	12	277.6864195	0.2082	11.5510653	0.2030	0.58079	0.0719	0.36095	0.0721	17.3	7.7	1.3e+02	8e+00	2.0e+02	3e+01	17.189	16.756	1N001	0.000	0.110	0.000	9.65e-01	1.00e-01	3	3	3	3		00	WISEA

Note:

II/381/hlsp_ps1_tm

PS1-PSC, Point Source Catalog (Miller+, 2021) ReadMe+ftp 2021PASP..133e4502M metaII/381/hlsp_ps1_tm Probabilistic Classifications of Unresolved Point Sources in PanSTARRS1 from Tachibana & Miller, 2018PASP..130l8001T (1467097937 sources) (1467097937 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objid	RAJ2000 deg	DEJ2000 deg	psScore
1	3.889	18 30 45.3807264	+11 33 11.335644	121862776890674299	277.68908636	+11.55314879	0.87912500000
2	4.123	18 30 44.9208096	+11 33 07.251012	121862776871392934	277.68717004	+11.55201417	0.77612500000
3	8.961	18 30 44.7821088	+11 33 02.613528	121862776865841392	277.68659212	+11.55072598	0.88919050000
4	9.984	18 30 44.6359320	+11 33 16.722864	121862776859736071	277.68598305	+11.55464524	0.95509523000

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	_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	3.959	18 30 45.3837127740	+11 33 11.413520983	404889914	277.68909880323	+11.55317042250			18304537+1133110	4484042167370829440	STAR	tmgaia2	-2.886	0.467	-5.093	0.416	gaia2	4707.0	129.0	4.4406				0.863		0.750		DWARF	2118.2900	1152.6700									691.8100	1613.5200	bj2018			dered	7.28105382421	6.45432005319	277.68908611850	11.55314849232	0.22184289573	0.21576744731	Sloan
2	8.956	18 30 44.7822070884	+11 33 02.618466433	1680505743	277.68659252954	+11.55072735179				4484042137308584320	STAR	gaia2																																	2.20240547058	1.79014430977	277.68659252954	11.55072735179	2.20240547058	1.79014430977	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	_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	3.959	18 30 45.3837127740	+11 33 11.413520983	404889914	277.68909880323	+11.55317042250			18304537+1133110	4484042167370829440	STAR	tmgaia2	-2.886	0.467	-5.093	0.416	gaia2	4707.0	129.0	4.4406				0.863		0.750		DWARF	2118.2900	1152.6700									691.8100	1613.5200	bj2018			dered	7.281054	6.454320	277.68908611850	11.55314849232	0.221843	0.215767	Sloan
2	8.956	18 30 44.7822070884	+11 33 02.618466433	1680505743	277.68659252954	+11.55072735179				4484042137308584320	STAR	gaia2																																	2.202405	1.790144	277.68659252954	11.55072735179	2.202405	1.790144	Sloan

VI/42/out

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

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA1875 deg	DE1875 deg	Cst
1	0.2	18 30 45.124	+11 33 09.85	276.2278	+11.4684	Oph

B/vsx/vsx

AAVSO International Variable Star Index VSX (Watson+, 2006-) ReadMe+ftp metaB/vsx/vsx Variable Star indeX, Version 2025-06-15 (original column names in green) (10277832 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	OID	n_	Name	V	Type	l_	max mag	u_	n_	f_	l_	min mag	u_	n_	l_	Period d	u_	Sp	RAJ2000 deg	DEJ2000 deg
1	0.44	18 30 45.1608	+11 33 10.116	10848634		TCP J18304516+1133100	0	UG		17.900		CV			23.800	:	g					277.68817	+11.55281

J/ApJ/867/105/refcat2

ATLAS all-sky stellar ref. catalog, ATLAS-REFCAT2 (Tonry+, 2018) ReadMe+ftp 2018ApJ...867..105T metaJ/ApJ/867/105/refcat2 ATLAS all-sky stellar reference catalog, ATLAS-REFCAT2 (original column names in green) (992637834 rows)

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	3.888	18 30 45.3837063	+11 33 11.413459	GaiaDR2	277.68908612	+11.55314849	0.48	-2.88	-5.09	18.182	18.866	17.386			2	0.812	8.9	8.9	11.7	19.014	18.164	17.769	17.587	16.280	15.588	15.535

J/MNRAS/521/2087/rpmgaia3

Reduced proper motion with Gaia DR3 (Viswanathan+, 2023) ReadMe+ftp 2023MNRAS.521.2087V metaJ/MNRAS/521/2087/rpmgaia3 Full reduced proper motion halo catalogue (47650376 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GaiaDR3	RA_ICRS deg	DE_ICRS deg	HG mag	Av mag	Next	Distph kpc	e_ kpc
1	9.982	18 30 44.6357269770	+11 33 16.717414288	4484042167370831232	277.68598219574	+11.55464372619	13.36241	0.58800	1.00000	7.669457	1.1722823