The 1 column in color are computed by VizieR, and are not part of the original data.

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	1.796	N32M110547	300.706665	+25.235977	1996.528	20.32				3	1.50	0.40

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	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	4.177	300.7060213423	1.745	+25.2375143864	3.093	1834737637187053568				0.563	0	1.2432e+02	1.6771e+00	20.288	NOT_AVAILABLE
2	4.338	300.7076339694	3.519	+25.2372068798	3.806	1834737637187915264				-0.693	0	1.0006e+02	1.9177e+00	20.524	NOT_AVAILABLE

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	1.012	300.70634199782	3.4411	+25.23628904897	12.4608	1834737637190059392							0	6.1058e+01	1.7027e+00	21.2240	0.0303
2	2.659	300.70666681676	0.4306	+25.23573562047	0.4718	1834737637187049856	1.3127	0.6110	-4.465	0.921	-2.584	0.955	0	1.4742e+02	9.1434e-01	20.2670	0.0067	4.2759e+01	5.5610e+00	21.2738	0.1412	2.1169e+02	6.1445e+00	18.9476	0.0315	2.3262
3	4.173	300.70602093435	0.4840	+25.23751318754	0.6001	1834737637187053568	0.2530	0.6818	-3.350	1.025	-4.795	1.256	0	1.2495e+02	8.1536e-01	20.4465	0.0071	5.4522e+01	9.6970e+00	21.0099	0.1931	1.5920e+02	6.4949e+00	19.2571	0.0443	1.7529
4	4.338	300.70763438208	0.6611	+25.23720635950	0.6743	1834737637187915264	1.1767	0.8777	-2.881	1.487	-7.999	1.494	0	1.0726e+02	9.1055e-01	20.6122	0.0092	4.0762e+01	7.1475e+00	21.3257	0.1904	1.2512e+02	9.1373e+00	19.5186	0.0793	1.8071

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	Source	RA_ICRS deg	DE_ICRS deg	rest pc	b_ pc	B_ pc	rlen pc	ResFlag	ModFlag
1	2.659	1834737637187049856	300.70666681676	+25.23573562047	1133.366749199049991	584.530968913055972	3260.792394123190206	1239.71238710492	1	1
2	4.173	1834737637187053568	300.70602093435	+25.23751318754	2587.164872262449990	1312.345807353520058	4828.018374814860181	1239.68764767058	1	1
3	4.338	1834737637187915264	300.70763438208	+25.23720635950	1904.178717610200010	787.813211846760964	4138.731469333099994	1239.63236941543	1	1

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	1.019	300.70634183630	2.0299	+25.23628657401	2.9714	1834737637190059392									6.5480e+01	1.4400e+00	21.147090	0.024035	1.7165e+01	1.0095e+01	22.251951	0.638584										138283007063624112				21.147090	0.024035	6.5480e+01	300.70634183630	25.23628657401
2	2.660	300.70666616921	0.3217	+25.23573532011	0.3883	1834737637187049856	1.3555	0.5626	5.251	-4.388	0.438	-2.883	0.534	1.101	1.5273e+02	6.0212e-01	20.227571	0.005091	3.8898e+01	3.4674e+00	21.363708	0.096823	1.9350e+02	4.9162e+00	19.031214	0.027843	2.332495					138283007065993454				20.212877	0.005042	1.5481e+02	300.70668773072	25.23574813490
3	4.172	300.70602057668	0.3359	+25.23751251755	0.4218	1834737637187053568	0.6832	0.6070	6.181	-3.059	0.453	-5.371	0.644	1.037	1.3106e+02	6.0290e-01	20.393707	0.005704	3.9392e+01	4.0300e+00	21.350025	0.111111	1.4669e+02	3.8356e+00	19.331867	0.028639	2.018158					138283007060115581				20.384580	0.005668	1.3216e+02	300.70603560569	25.23753638667
4	4.336	300.70763419253	0.4271	+25.23720589932	0.4949	1834737637187915264	1.4463	0.7019	4.782	-2.508	0.588	-4.072	0.665	1.015	1.1266e+02	6.3941e-01	20.557926	0.006750	4.0156e+01	3.6416e+00	21.329168	0.098501	1.1892e+02	5.2888e+00	19.559767	0.048435	1.769402					138283007076245234				20.552935	0.006724	1.1318e+02	300.70764651680	25.23722399682

II/225/catalog

Catalog of Infrared Observations, Edition 5 (Gezari+ 1999) ReadMe+ftp 1993cio..book.....G metaII/225/catalog *CIO main catalog (374653 rows) (Note)

Full	_r arcsec	name	RAB1950 "h:m:s"	DEB1950 "d:m:s"	lambda um	F(IR)	x_	r_	IRAS	F12um	F25um	F60um	F100um	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.7	GS 2000+25	20 00 42.9	+25 05 44	1.25	18.200	C	961014						20 02 49.6	+25 14 12
2	0.7	GS 2000+25	20 00 42.9	+25 05 44	2.10	16.800	M	961014						20 02 49.6	+25 14 12

II/225/names

Catalog of Infrared Observations, Edition 5 (Gezari+ 1999) ReadMe+ftp 1993cio..book.....G metaII/225/names *Appendix D: Index of IR source positions ordered by name (111934 rows) (Note)

Full	_r arcsec	name	RAB1950 "h:m:s"	DEB1950 "d:m:s"	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.7	GS 2000+25	20 00 42.9	+25 05 44	20 02 49.6	+25 14 12

Note:

II/316/gps6

UKIDSS-DR6 Galactic Plane Survey (Lucas+ 2012) ReadMe+ftp 2008MNRAS.391..136L metaII/316/gps6 Sample of the UKIDSS-DR6 Galactic Plane Survey 604,327,143 sources (557,877,373 unique) (604327143 rows)

Full	_r arcsec	UGPS	m	RAICRS deg	DEICRS deg	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag1 mag	e_ mag	Kmag2 mag	e_ mag	H2mag mag	e_ mag	cl	p*
1	0.920	J200249.52+251410.6	1	300.706370	+25.236299					16.653	0.055					-1	0.90
2	2.676	J200249.60+251408.6	1	300.706703	+25.235735					15.840	0.026					-1	0.90
3	4.165	J200249.45+251415.1	1	300.706070	+25.237531					16.625	0.054					-1	0.90
4	4.430	J200249.83+251413.9	1	300.707662	+25.237216					16.526	0.049					-1	0.90

Note:

II/321/iphas2

IPHAS DR2 Source Catalogue (Barentsen+, 2014) ReadMe+ftp 2014yCat.2321....0B metaII/321/iphas2 IPHAS DR2 (218,991,524 sources) (218991524 rows)

Full	_r arcsec	IPHAS	RAJ2000 deg	DEJ2000 deg	r mag	rErr mag	i mag	iErr mag	ha mag	haErr mag	a10	a10point
1	0.85	J200249.53+251410.7	300.70639	+25.23631	21.28	0.19	19.91	0.15			0	0
2	2.65	J200249.61+251408.7	300.70669	+25.23574	20.62	0.10	19.18	0.08	20.07	0.16	0	0
3	4.15	J200249.46+251415.1	300.70608	+25.23753	20.99	0.15	19.56	0.11	20.11	0.17	0	0
4	4.29	J200249.83+251413.9	300.70762	+25.23720	20.83	0.13	19.29	0.09			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 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	0.982	300.706346730	+25.236297310	138283007063624112	436527104	52	0.0282	0.0292	55879.581215280	8	14					16416	21.3662	0.0010	21.5006	0.2527	115000	20.6835	0.0360	20.8505	0.1305	115000	19.9989	0.0014	20.1066	0.1304	115000	19.4092	0.0779	20.0204	0.0261	115000
2	2.638	300.706664260	+25.235741290	138283007065993454	436527104	52	0.0089	0.0110	55955.297048610	10	52					114720	20.7248	0.0323	20.8807	0.0648	115000	19.4989	0.0102	19.6661	0.0601	115000	18.8993	0.0025	19.0562	0.0135	115000	18.5141	0.0354	18.7498	0.0661	115000
3	4.167	300.706019630	+25.237510750	138283007060115581	436527104	52	0.0059	0.0159	55945.226828700	10	57	22.0270	0.0936	22.3106	0.1201	115000	20.7140	0.0124	20.9374	0.0451	115000	19.7986	0.0206	19.9445	0.0369	115000	19.2291	0.0261	19.3713	0.0731	115000	18.8784	0.0451	19.1469	0.1323	115000
4	4.334	300.707633470	+25.237205890	138283007076245234	436527104	52	0.0093	0.0115	55935.975381940	10	54	22.3331	0.0268	22.5205	0.1807	115000	20.9311	0.0301	21.2265	0.0636	115000	19.9215	0.0286	20.1474	0.0476	115000	19.3529	0.0203	19.4729	0.0124	115000	18.9919	0.0359	19.3417	0.0490	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	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	1.834	3000p257o0075258	300.7070349	+25.2361696	1.0662e+03	9.2191e+02	9.7898e+00	2.7523e+01	1.00000	1.00000	0.4862	0.4223

II/365/catwise

The CatWISE2020 catalog (updated version 28-Jan-2021) (Marocco+, 2020) ReadMe+ftp 2020arXiv201213084M 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	2.403	300.7071501	0.0534	+25.2360462	0.0484	J200249.71+251409.8	12	12	12	12	300.7071465	0.0547	25.2360604	0.0495	0.00309	0.0173	-0.01108	0.0161	63.5	34.4	9.1e+02	1e+01	9.5e+02	3e+01	15.104	15.060	3N000	0.660	5.604	2.714	1.11e+00	1.57e-01	3	3	3	3		00	WISEA

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	WISEA	GAIA	S/G	Ref	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	r_pm	Rad Rsun	Mass Msun	LClass	Dist pc	s_ pc	e_Dist pc	E_Dist pc	r_Dist	RAOdeg deg	DEOdeg deg	Sloan
1	1.012	1949287863	300.70634199782	+25.23628904897		1834737637190059392	STAR	gaia2														300.70634199782	25.23628904897	Sloan
2	2.627	1949287850	300.70668807073	+25.23574674667		1834737637187049856	STAR	gaia2	-4.465	0.921	-2.584	0.955	gaia2				1133.3700	1133.3700	548.8390	2127.4199	bj2018	300.70666681676	25.23573562047	Sloan
3	4.218	1949287852	300.70603687810	+25.23753383229		1834737637187053568	STAR	gaia2	-3.350	1.025	-4.795	1.256	gaia2				2587.1599	1757.8300	1274.8101	2240.8601	bj2018	300.70602093435	25.23751318754	Sloan
4	4.449	1949287857	300.70764809450	+25.23724079860		1834737637187915264	STAR	gaia2	-2.881	1.487	-7.999	1.494	gaia2				1904.1801	1675.4600	1116.3700	2234.5500	bj2018	300.70763438208	25.23720635950	Sloan

V/106/lmxbcat

Catalogue of X-ray binaries (Liu+ 2001) ReadMe+ftp 2000A&AS..147...25L metaV/106/lmxbcat Low-mass X-ray binaries catalog (150 rows)

Full	_r arcsec	Name	Type	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Pos	Vmag mag	l_	Fx uJy	Porb d
1	0.762	2000+251	TU	20 02 49.600	+25 14 12.00	o	18.900	<	0.500	8.260000

V/165/igapsdr1

IGAPS. merged IPHAS and UVEX of northern Galactic plane (Monguio+, 2020) ReadMe+ftp 2020A&A...638A..18M metaV/165/igapsdr1 IGAPS point source catalogue (original column names in green) (295365268 rows)

Full	_r arcsec	Name	RAJ2000 deg	DEJ2000 deg	SourceID	imag mag	e_ mag	Hamag mag	e_ mag	rImag mag	e_ mag	rUmag mag	e_ mag	gmag mag	e_ mag	Umag mag	e_ mag	errBits
1	0.943	J200249.53+251410.7	300.70635743359	+25.23630254529	570248-4-3761	20.03	0.15			21.28	0.19							0
2	2.664	J200249.60+251408.6	300.70666643567	+25.23573409597	570248-4-3754	19.31	0.08	20.10	0.16	20.62	0.10	20.48	0.06	22.98	0.28			32768
3	4.168	J200249.45+251415.1	300.70605095117	+25.23752434137	570248-4-3777	19.69	0.11	20.14	0.17	20.99	0.15	20.65	0.07	22.79	0.23			0
4	4.207	J200249.82+251413.9	300.70759294998	+25.23719515553	570248-4-3733	19.42	0.09			20.83	0.13	20.84	0.08	22.94	0.27			0

VI/117/asca

Observation Log from ASCA (PLAIN Center, 2001) ReadMe+ftp metaVI/117/asca The ASCA Log image (3079 rows)

Full	_r arcsec	SeqNum	Target	RAJ2000 deg	DEJ2000 deg	ObsDate "Y:M:D"	GISexp ks	SISexp ks	qLook	data
1	1.3	43003000	GS2000+25	300.7062	+25.2364	1995-04-16	39.7	35.8	qLook	data

VIII/99/stars

Catalogue of Radio Stars (Wendker, 2001) ReadMe+ftp 2015yCat.8099....0W metaVIII/99/stars Positions and designations of the stars (3699 rows)

Full	_r arcsec	Seq	Det	Nr	Name	RA1950 "h:m:s"	DE1950 "d:m:s"	Ref	Data	SimbadName	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	0.014	3274	D	4	ASM 2000+25	20 00 42.860	+25 05 43.50		Data	ASM 2000+25	20 02 49.578	+25 14 11.30

Note: The column expnum provides an access to details on the exposures, and a link to the Preview and Retrieval System via the CADC

B/cfht/cfht

Log of CFHT Exposures (CADC, 1979-) ReadMe+ftp metaB/cfht/cfht Old Observation Log (October 2002 to 2007) (original column names in green) (631125 rows)

Full	_r arcsec	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	ObsDate s	ExpTime s	class	science	preview	Object
1	1.2	20 02 49.7	+25 14 11	1991-09-12T11:09:38	20	o	Y	I	CHAMP GS2000
2	1.2	20 02 49.7	+25 14 12	1990-11-11T04:25:25	10	o	Y	I	CONTINU B600-EMI-0.41 FILTRE 5082/660
3	1.7	20 02 49.5	+25 14 11	1991-09-12T12:38:43	1800	o	Y	I	GS2000 V150 6090
4	1.7	20 02 49.5	+25 14 12	1991-09-12T12:20:40	60	o	Y	I	CHAMP GS 2000 IMA 6090
5	1.7	20 02 49.5	+25 14 12	1991-09-12T12:23:17	60	o	Y	I	CHAMP GS 2000 IMA 6090
6	1.7	20 02 49.5	+25 14 12	1991-09-12T12:25:54	10	o	Y	I	FP V150 6090 (GS2000)
7	2.5	20 02 49.8	+25 14 11	1990-11-11T04:29:44	10	o	Y	I	NEON B600-EMI-0.41 FILTRE 5082/660
8	2.5	20 02 49.8	+25 14 11	1990-11-11T04:30:57	60	o	Y	I	NEON B600-EMI-0.41 FILTRE 5082/660
9	2.5	20 02 49.8	+25 14 12	1990-11-11T04:32:57	60	o	Y	I	NEON B600-EMI-0.41 FILTRE 5007/100
10	3.0	20 02 49.4	+25 14 11	1991-09-12T13:13:42	240	o	Y	I	GS 2000 IMA 6090
11	3.0	20 02 49.4	+25 14 12	1991-09-12T13:11:00	10	o	Y	I	ETA PF V150
12	3.8	20 02 49.9	+25 14 12	1990-11-11T04:35:04	60	o	Y	I	NEON B600-EMI-0.41 FILTRE 5007/100
13	3.9	20 02 49.4	+25 14 09	1990-11-11T05:20:19	60	o	Y	I	GS2000 IMA -6090 1

B/chandra/chandra

The Chandra Archive Log (CXC, 1999-2014) ReadMe+ftp 2002yCat....102007C metaB/chandra/chandra The Chandra Log (2021-02-07) image/fits (21423 rows)

Full	_r arcsec	ObsID	High	Low	Instr	Grat	ExpTime ks	Target	RAJ2000 deg	DEJ2000 deg	Status	ObsDate s
1	0.29	96	High	Low	ACIS-I		19.080	GS 2000+25	300.70667	+25.23647	archived	1999-11-05T11:02:08
2	0.29	17861	High	Low	ACIS-S		57.060	GS 2000+25	300.70667	+25.23647	archived	2016-12-31T12:05:50

B/cb/lmxbdata

Cataclysmic Binaries, LMXBs, and related objects (Ritter+, 2004) ReadMe+ftp 2003A&A...404..301R metaB/cb/lmxbdata Catalogue of Low-Mass X-Ray Binaries (108 rows)

Full	_r arcsec	Name	AltName	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Type1	Type2	mag1 mag	Orb.Per d	SpType2	SpType1	Refs
1	2.4	QZ Vul	GS 2000+25	20 02 49.4	+25 14 11	XT	BH	21.0	0.344087	K3-6/5		Refs

Note: Details of surveyed literature

B/mk/mktypes

Catalogue of Stellar Spectral Classifications (Skiff, 2009- ) ReadMe+ftp 2014yCat....1.2023S metaB/mk/mktypes The catalog of MK Spectral Types (911723 rows)

Full	_r arcsec	Name	Mag mag	n_	n_	SpType	Remarks	Bibcode	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	rc	Simbad
1	0.89	QZ Vul	16.40	V		cont	1988 May 16, x-ray nova	1988IAUC.4600....2M	20 02 49.53	+25 14 10.7	u	Simbad
2	0.89	QZ Vul	17.00	V		em	chart: 1991MNRAS.249..573C	1991MNRAS.249..567C	20 02 49.53	+25 14 10.7	u	Simbad
3	0.89	GS 2000+25	17.00	V		K3/6:	cool component	1996PASP..108..762H	20 02 49.53	+25 14 10.7	u	Simbad

B/gcvs/gcvs_cat

General Catalogue of Variable Stars (Samus+, 2007-2017) ReadMe+ftp 2017ARep...61...80S metaB/gcvs/gcvs_cat GCVS catalog (GCVS 5.1, version Oct, 2020) (57410 rows)

Full	_r arcsec	GCVS	n_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	VarType	magMax mag	Period d	SpType	Exists	VarName	Simbad
1	0.17	QZ Vul	x	20 02 49.59	+25 14 11.2	XN	17.500				QZ Vul	V* QZ Vul

B/vsx/vsx

AAVSO International Variable Star Index VSX (Watson+, 2006-2014) ReadMe+ftp 2006SASS...25...47W metaB/vsx/vsx Variable Star indeX, Version 2021-02-22 (2106294 rows)

Full	_r arcsec	OID	n_	Name	V	Type	l_	max mag	u_	n_	f_	l_	min mag	u_	n_	l_	Period d	u_	RAJ2000 deg	DEJ2000 deg
1	0.97	38509	B	QZ Vul	0	LMXB / BHXB / XN		17.500		B			21.400		r		0.3458300000		300.70635	+25.23630

B/gemini/obscore

The Gemini Observation Log (CADC, 2001-) ReadMe+ftp metaB/gemini/obscore Gemini observation logs (original column names in green) (1823529 rows)

Full	_r arcsec	dataproduct_type	target_name	RAJ2000 deg	DEJ2000 deg	s_fov	t_min d	t_max d	access_url	access_format	access_estsize
1	0.051	spectrum	GS 2000+25	300.706583347362	+25.2364561176507	0.03305008282879	53970.3330093	53970.3364813	Datalink	application/x-votable+xml;content=datalink
2	0.051	spectrum	GS 2000+25	300.706583333237	+25.2364561100025	0.03304980497382	53979.2659722	53979.2694442	Datalink	application/x-votable+xml;content=datalink
3	0.051	spectrum	GS 2000+25	300.706583331325	+25.2364561087898	0.03304980515286	53979.2622917	53979.2657637	Datalink	application/x-votable+xml;content=datalink
4	0.051	spectrum	GS 2000+25	300.706583328795	+25.2364561066841	0.03305005814667	53970.3698264	53970.3732984	Datalink	application/x-votable+xml;content=datalink
5	0.051	spectrum	GS 2000+25	300.706583326217	+25.2364561052596	0.03305004924195	53970.3879167	53970.3913887	Datalink	application/x-votable+xml;content=datalink
6	0.051	spectrum	GS 2000+25	300.706583310062	+25.2364560932651	0.03305009200004	53972.3403009	53972.3437729	Datalink	application/x-votable+xml;content=datalink
7	0.051	spectrum	GS 2000+25	300.706583304355	+25.2364560913431	0.03304979531706	53979.2549074	53979.2583794	Datalink	application/x-votable+xml;content=datalink
8	0.051	spectrum	GS 2000+25	300.706583308097	+25.2364560913848	0.03305007829232	53970.3403935	53970.3438655	Datalink	application/x-votable+xml;content=datalink
9	0.051	spectrum	GS 2000+25	300.706583305781	+25.2364560906622	0.03305009289754	53972.3514583	53972.3549303	Datalink	application/x-votable+xml;content=datalink
10	0.051	spectrum	GS 2000+25	300.706583302867	+25.2364560884468	0.03305010142729	53972.3366204	53972.3400924	Datalink	application/x-votable+xml;content=datalink
11	0.051	spectrum	GS 2000+25	300.706583297862	+25.2364560869994	0.03305003981022	53970.4026505	53970.4061225	Datalink	application/x-votable+xml;content=datalink
12	0.051	spectrum	GS 2000+25	300.706583295126	+25.2364560853123	0.03304979508262	53979.2586111	53979.2620831	Datalink	application/x-votable+xml;content=datalink
13	0.051	spectrum	GS 2000+25	300.706583296366	+25.2364560853619	0.03305569792646	53972.3588194	53972.3622914	Datalink	application/x-votable+xml;content=datalink
14	0.051	spectrum	GS 2000+25	300.706583291414	+25.2364560829734	0.03305541244223	53979.2475347	53979.2510067	Datalink	application/x-votable+xml;content=datalink
15	0.051	spectrum	GS 2000+25	300.706583293515	+25.2364560830734	0.03305567496501	53970.3624769	53970.3659489	Datalink	application/x-votable+xml;content=datalink
16	0.051	spectrum	GS 2000+25	300.706583290683	+25.2364560822121	0.03305565778598	53970.3915972	53970.3950692	Datalink	application/x-votable+xml;content=datalink
17	0.051	spectrum	GS 2000+25	300.706583291472	+25.2364560817522	0.03305569913384	53970.3293056	53970.3327776	Datalink	application/x-votable+xml;content=datalink
18	0.051	spectrum	GS 2000+25	300.706583292107	+25.2364560817298	0.03305567360099	53970.3514352	53970.3549072	Datalink	application/x-votable+xml;content=datalink
19	0.051	spectrum	GS 2000+25	300.706583290254	+25.2364560812315	0.03305008690962	53970.3256250	53970.3290970	Datalink	application/x-votable+xml;content=datalink
20	0.051	spectrum	GS 2000+25	300.706583292937	+25.2364560815674	0.03305570054241	53972.3439815	53972.3474535	Datalink	application/x-votable+xml;content=datalink
21	0.051	spectrum	GS 2000+25	300.706583288883	+25.2364560807664	0.03305566784597	53970.3735301	53970.3770021	Datalink	application/x-votable+xml;content=datalink
22	0.051	spectrum	GS 2000+25	300.706583290594	+25.2364560810812	0.03305567478194	53970.3587963	53970.3622683	Datalink	application/x-votable+xml;content=datalink
23	0.051	spectrum	GS 2000+25	300.706583290948	+25.2364560807762	0.03305008137809	53970.3367130	53970.3401850	Datalink	application/x-votable+xml;content=datalink
24	0.051	spectrum	GS 2000+25	300.706583284319	+25.2364560780929	0.03305003916825	53970.3952778	53970.3987498	Datalink	application/x-votable+xml;content=datalink
25	0.051	spectrum	GS 2000+25	300.706583282610	+25.2364560770187	0.03305003937891	53970.3989583	53970.4024303	Datalink	application/x-votable+xml;content=datalink
26	0.051	spectrum	GS 2000+25	300.706583280832	+25.2364560742259	0.03305009156218	53972.3477778	53972.3512498	Datalink	application/x-votable+xml;content=datalink
27	0.051	spectrum	GS 2000+25	300.706583276661	+25.2364560732507	0.03305001934965	53970.4215046	53970.4249766	Datalink	application/x-votable+xml;content=datalink
28	0.051	spectrum	GS 2000+25	300.706583281182	+25.2364560739375	0.03305007839410	53970.3440741	53970.3475461	Datalink	application/x-votable+xml;content=datalink
29	0.051	spectrum	GS 2000+25	300.706583274340	+25.2364560706815	0.03305006470527	53970.3551157	53970.3585877	Datalink	application/x-votable+xml;content=datalink
30	0.051	spectrum	GS 2000+25	300.706583272598	+25.2364560702631	0.03305005841713	53970.3842361	53970.3877081	Datalink	application/x-votable+xml;content=datalink
31	0.051	spectrum	GS 2000+25	300.706583268475	+25.2364560679321	0.03305001933411	53970.4178009	53970.4212729	Datalink	application/x-votable+xml;content=datalink
32	0.051	spectrum	GS 2000+25	300.706583267740	+25.2364560668473	0.03305006730363	53970.3661574	53970.3696294	Datalink	application/x-votable+xml;content=datalink
33	0.051	spectrum	GS 2000+25	300.706583268476	+25.2364560669360	0.03305008553549	53972.3551273	53972.3585993	Datalink	application/x-votable+xml;content=datalink
34	0.051	spectrum	GS 2000+25	300.706583269173	+25.2364560668418	0.03305010308826	53972.3329167	53972.3363887	Datalink	application/x-votable+xml;content=datalink
35	0.051	spectrum	GS 2000+25	300.706583261519	+25.2364560635195	0.03304979524107	53979.2512269	53979.2546989	Datalink	application/x-votable+xml;content=datalink
36	0.051	spectrum	GS 2000+25	300.706583249542	+25.2364560531648	0.03305006681986	53970.3477546	53970.3512266	Datalink	application/x-votable+xml;content=datalink
37	0.051	spectrum	GS 2000+25	300.706583237115	+25.2364560475207	0.03305000876256	53970.4251852	53970.4286572	Datalink	application/x-votable+xml;content=datalink

J/ApJ/800/17/table2

Mass-transfer sequences in 16 Galactic LMXBs (Fragos+, 2015) ReadMe+ftp 2015ApJ...800...17F metaJ/ApJ/800/17/table2 Currently observed properties of 16 Galactic LMXBs with a dynamically confirmed BH and at least an orbital period measurement (17 rows)

Full	_r arcsec	Symbol	Nmt	ID	n_	MBH Msun	e_ Msun	f_	M2 Msun	e_ Msun	Per d	SpT	Teff [K]	Tup [K]	e_Teff [K]	f_Teff	a*	e_	f_	Ref	Simbad	_RA deg	_DE deg
1	0.01	{bcirc}	64	GS 2000+251		8.00	1.00	g	0.34	0.09	0.344	K3V-K6V	3915	5214		s	0.05	0.05	d	23, 28, 29, 30, 31	Simbad	300.70658	+25.23647

J/ApJS/222/15/table12

WATCHDOG: an all-sky database of Galactic BHXBs (Tetarenko+, 2016) ReadMe+ftp 2016ApJS..222...15T metaJ/ApJS/222/15/table12 Galactic black hole (BH) and black hole candidate (BHC) Primary Source Information (77 rows)

Full	_r arcsec	Name	OName	Class	Type	RAJ2000 "h:m:s"	e_ arcsec	DEJ2000 "d:m:s"	e_ arcsec	Obs.Y yr	Tel	N	Ref	Nt	Np	L	H	Mt
1	0.013	GS 2000+251	QZ Vul;Nova Vul 1988	A	BH,T,R,J?	20 02 49.580	6.0e-01	+25 14 11.300	0.70000	1988	GS	1	1,5,49,335,379	0	0	0	1	0

J/ApJS/224/40/table5

Catalog of Chandra ACIS point like sources (Wang+, 2016) ReadMe+ftp 2016ApJS..224...40W metaJ/ApJS/224/40/table5 Independent X-ray sources and their average properties in multiple observations (218789 rows)

Full	_r arcsec	CXOGSG	Nobs	f_CXOGSG	ePos arcsec	GName	Sep arcmin	SepR	Dist Mpc	O/D	Lum 10-7W	Flux mW/m2	Fmax/Fmin	Class	_RA deg	_DE deg
1	1.7	J200249.5+251410	1		1.00				1.0000	1/1	7.22e+35	6.02e-15	1.0		300.7062	+25.2361

J/ApJS/224/40/counts

Catalog of Chandra ACIS point like sources (Wang+, 2016) ReadMe+ftp 2016ApJS..224...40W metaJ/ApJS/224/40/counts Detected X-ray point sources in the Chandra ACIS survey and counts in different bands (tables 3 and 4) (766496 rows)

Full	_r arcsec	CXOGSG	Det	Split	Exp s	MJD d	Dedge pix	OAA arcsec	VigF	PosErr arcsec	Cts ct	bkgd ct	CMS	CHM	FX	PK-S	SQH	Nae	RAJ2000 deg	DEJ2000 deg	Ct(0.1-1.1) ct	Ct(0.3-1.1) ct	Ct(0.3-1) ct	Ct(0.1-0.5) ct	Ct(0.3-0.5) ct	Ct(0.1-0.8) ct	Ct(0.3-0.8) ct	Ct(1-2) ct	Ct(1.1-2) ct	Ct(0.5-2.4) ct	Ct(0.5-2) ct	Ct(0.8-2) ct	Ct(2-8) ct	Ct(0.1-8) ct	Ct(0.3-8) ct
1	1.15	J200249.5+251410	96.i3.5		18936.9	51487.461	52	19	0.998	1.00	4.8	0.0	0.50	0.00	6.02e-15	0.78	dim		300.70636	+25.23622	0.00	0.00	0.00	0.00	0.00	0.00	0.00	2.00	2.00	2.00	2.00	2.00	2.00	4.00	4.00

J/A+A/411/L59/catalog

INTEGRAL reference catalog (Ebisawa+, 2003) ReadMe+ftp 2003A&A...411L..59E metaJ/A+A/411/L59/catalog INTEGRAL reference catalog (1122 rows)

Full	_r arcsec	Seq	Name	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	F3-10keV mW/m2	F10-30keV mW/m2	F20-60keV mW/m2	F60-200keV mW/m2	Type
1	0.76	1007	Ginga 2000+25	20 02 49.60	+25 14 12.0	1.46e-10	3.28e-11	6.09e-12	1.88e-12	LMXB

J/A+A/469/807/lmxb

Catalogue of Galactic low-mass X-ray binaries (Liu+, 2007) ReadMe+ftp 2007A&A...469..807L metaJ/A+A/469/807/lmxb LMXB catalogue (187 rows)

Full	_r arcsec	Name	Type	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Vmag mag	l_	FX uJy	Porb h	Notes
1	0.013	GS 2000+25	T, U, R	20 02 49.580	+25 14 11.30	18.20	<	0.50	8.260000	Notes

J/A+A/488/1221/catalog

BMW-Chandra source catalog (Romano+, 2008) ReadMe+ftp 2008A&A...488.1221R metaJ/A+A/488/1221/catalog BMW-Chandra catalogue (21325 rows)

Full	_r arcsec	Seq	1BMC	TFct ct	TCct ct	Tsnr	SCct ct	HCct ct	Flux1 mW/m2	Flux2 mW/m2	Ext	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"
1	0.97	533	200249.5+251410	5.13	4.72	2.11	2.91	0.00	3.3197e-15	2.2434e-15	P	20 02 49.54	+25 14 10.5

J/A+A/564/A107/tablea1

Galactic ridge X-ray emission (Molaro+, 2014) ReadMe+ftp 2014A&A...564A.107M metaJ/A+A/564/A107/tablea1 List of sources used in the calculations, ranked by 2-10keV luminosity (205 rows)

Full	_r arcsec	Source	Type	GLON deg	GLAT deg	Dist kpc	r_	L2-10 10-7W	r_	L17-60 10-7W	r_	Gamma	r_	SimbadName	_RA.icrs deg	_DE.icrs deg
1	1.5	GINGA 2000+25	LM	063.3670	-02.9989	2.700	2	1.48e+34	2					GINGA 2000+25	300.7068	+25.2368

J/A+A/587/A61/tablea1

BlackCAT, stellar-mass BH in X-ray trans. (Corral-Santana+, 2016) ReadMe+ftp 2016A&A...587A..61C metaJ/A+A/587/A61/tablea1 Astrometric properties, number of outbursts and orbital periods of all the black hole transients (57 rows)

Full	_r arcsec	Year yr	Name	n_	f_	Ctp	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Type	l_	Dist kpc	u_	l_	Z kpc	l_	Noutb	Simbad
1	1.348	1988	GS 2000+251		*	(QZ Vul)	20 02 49.480	+25 14 11.360	r		2.70			-0.14			Simbad

J/A+A/645/A18/table

SVOM-ECLAIRs known X-ray sources catalogue (Dagoneau+, 2021) ReadMe+ftp 2021A&A...645A..18D metaJ/A+A/645/A18/table Table of all 1793 sources (1793 rows)

Full	_r arcsec	Name	SimbadMainId	BAT105mId	RAJ2000 deg	DEJ2000 deg	Sp	Elow keV	Ehigh keV	K ph/cm2/s/keV	alpha	beta	Ex keV	fitErr	chi2r	NptsFit	F2-4 ph/cm2/s	e_ (...)	F4-10 ph/cm2/s	e_ (...)	F10-20 ph/cm2/s	e_ (...)	F14-20 ph/cm2/s	e_ (...)	F20-24 ph/cm2/s	e_ (...)	F24-35 ph/cm2/s	e_ (...)	F35-50 ph/cm2/s	e_ (...)	F50-75 ph/cm2/s	e_ (...)	F75-100 ph/cm2/s	e_ (...)	F100-150 ph/cm2/s	e_ (...)	F150-195 ph/cm2/s	e_ (...)
1	2	GS 2000+251	V* QZ Vul		300.707	+25.236	P	4	20	3.86e-03	-5.58e-01			5.64e-07	3.00e+01	3	5.11e-03	4.04e-04	5.66e-03	3.51e-04	8.64e-03	4.91e-04

J/A+AS/143/145/sources

First COMPTEL source catalogue (Schoenfelder+, 2000) ReadMe+ftp 2000A&AS..143..145S metaJ/A+AS/143/145/sources Source positions (from Simbad) (252 rows)

Full	_r arcsec	Source	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	SName	Simbad
1	0.4	GS 2000+251	20 02 49.6	+25 14 11	Ginga 2000+251	Simbad

J/BaltA/24/395/table1

X-ray and radio sources in binaries (Malkov+, 2015) ReadMe+ftp 2015BaltA..24..395M metaJ/BaltA/24/395/table1 X-ray sources in binaries (373 rows)

Full	_r arcsec	NS	NA	NK10	NK12	NL06	NL07	NR14	Class	fec	fsp	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	IGR	HD	HIP	GCVS	SBC9	DM	Simbad
1	0.013	V* QZ Vul	GS 2000+25				179	40	L		1	20 02 49.58000	+25 14 11.3000				QZ Vul			Simbad

J/other/NewA/47.81/table

Distances of X-ray binaries (Islam+, 2016) ReadMe+ftp 2016NewA...47...81I metaJ/other/NewA/47.81/table Distances to X ray binaries (200 rows)

Full	_r arcsec	Name	Dist kpc	Type	Ref	SimbadName	_RA deg	_DE deg
1	0.01	GS 2000+250	2.70	LMXB	Liu et al. (2007, Cat. J/A+A/469/807)	Ginga 2000+251	300.70658	+25.23647