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

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	2.675	1108-0480393	299.902334	+20.803925	144	119	1993.0	0	0	2				17.98	17.27
2	4.335	1108-0480410	299.904375	+20.803798	219	139	1993.0	0	0	2				20.31	18.80
3	4.393	1108-0480390	299.902081	+20.804798	172	509	1970.0	0	0	2	19.39		17.62

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	2.678	1108-0515147	..	299.9023333	+20.8039250	B	0.0	0.0	0.0	0.0					17.980	B
2	4.335	1108-0515167	..	299.9043750	+20.8037972	B	0.0	0.0	0.0	0.0					20.310	B
3	4.392	1108-0515145	..	299.9020806	+20.8047972	B	0.0	0.0	0.0	0.0	17.620	B

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

I/305/out

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

Full	_r arcsec	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	1.535	N2O6077099	299.903391	+20.804396	1988.455		20.94			3	1.37	0.10
2	2.977	N2O6165365	299.902392	+20.803581	1991.688	19.29				3	1.65	0.27
3	3.360	N2O6077098	299.902240	+20.804502	1991.688	19.77	19.51			3	1.14	0.00

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 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	4.275	299.902028	+20.804667	-8.3	-21.0			19.39	17.62				2	0

Note:

I/324/igsl3

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

Full	_r arcsec	RAJ2000 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	4.275	299.902028	+20.804667	0.163	0.163	19.506	0.300	19.767	0.300	19.673	0.400	19.795	0.500	1970.0800	1970.0800	-8.3	8.9	-21.0	8.9

Note:

I/329/urat1

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

Full	_r arcsec	URAT1	RAJ2000 deg	DEJ2000 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	3.471	555-495380	299.9023128	+20.8034511	2013.754	18.389	0.010
2	3.502	555-495378	299.9021600	+20.8044383	2013.599	17.659	0.111

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	1.361	299.9033406817	2.567	+20.8043699221	2.102	1823773960079217024				-0.392	0	1.2895e+02	1.8828e+00	20.249	NOT_AVAILABLE
2	3.383	299.9021921945	0.589	+20.8044245247	0.512	1823773577813832448				0.427	0	4.6036e+02	2.3756e+00	18.867	NOT_AVAILABLE
3	3.438	299.9023338207	0.973	+20.8034418455	1.403	1823773582122097024				0.807	0	4.4215e+02	2.1322e+00	18.911	NOT_AVAILABLE
4	4.773	299.9044519600	1.501	+20.8036085108	1.226	1823773960079210240				0.395	0	1.5914e+02	1.4911e+00	20.020	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 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	3.657	299.9021715832	+20.8045565814	5596870691332498912		4.624	-31.694				19.39	17.62				1823773577813832448	18.867

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	0.134	299.90309565270	0.7309	+20.80402360373	0.8397	1823773960079216896	-0.6156	1.6325	-19.152	1.263	-23.483	1.950	0	1.4354e+02	3.3382e+00	20.2959	0.0252	1.4322e+02	3.7313e+01	19.9614	0.2829	2.0227e+02	2.1378e+01	18.9971	0.1148	0.9643
2	1.358	299.90333856408	0.5217	+20.80437024345	0.4513	1823773960079217024	1.2454	0.7615	-4.073	1.049	-4.773	0.945	0	1.3545e+02	8.5406e-01	20.3589	0.0068	8.3716e+01	7.0641e+00	20.5444	0.0916	1.2125e+02	8.3125e+00	19.5527	0.0744	0.9916
3	3.383	299.90219208496	0.1866	+20.80442429542	0.1642	1823773577813832448	-0.5159	0.2952	-1.760	0.386	-2.747	0.396	0	4.8129e+02	1.3493e+00	18.9823	0.0030	2.4510e+02	7.1174e+00	19.3780	0.0315	3.7902e+02	8.6657e+00	18.3153	0.0248	1.0627
4	3.435	299.90233439731	0.2129	+20.80344248468	0.1686	1823773582122097024	0.5120	0.2996	-1.351	0.420	-5.029	0.339	0	4.4502e+02	1.0433e+00	19.0674	0.0025	1.7252e+02	8.4424e+00	19.7593	0.0531	4.1770e+02	6.9462e+00	18.2097	0.0181	1.5496
5	4.773	299.90445183848	0.4741	+20.80360810320	0.4074	1823773960079210240	0.7969	0.6799	-3.386	0.954	-5.436	0.858	0	1.5867e+02	8.2156e-01	20.1871	0.0056	7.3218e+01	5.1262e+00	20.6898	0.0760	1.4314e+02	5.3771e+00	19.3725	0.0408	1.3173

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	0.134	1823773960079216896	299.90309565270	+20.80402360373	3075.138740025960033	1421.381465374289974	5801.835421396280253	1456.54373535696	1	1
2	1.358	1823773960079217024	299.90333856408	+20.80437024345	1928.587888188729949	752.356517802026019	4606.642092983130169	1456.52852234032	1	1
3	3.383	1823773577813832448	299.90219208496	+20.80442429542	5132.991615909390021	3272.380045958469964	7968.323161905669622	1456.52023141458	1	1
4	3.435	1823773582122097024	299.90233439731	+20.80344248468	2234.396065171829832	1293.874024544069925	4516.494275549240228	1456.56746250550	1	1
5	4.773	1823773960079210240	299.90445183849	+20.80360810320	2376.045444417819908	1047.463228774420031	4980.283910497680154	1456.57019719087	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	0.150	299.90309303810	0.6353	+20.80401984672	0.7032	1823773960079216896	1.1878	1.3556	32.812	-19.267	1.235	-26.560	1.244	0.937	1.6071e+02	3.5661e+00	20.172272	0.024249	1.0074e+02	5.5620e+00	20.330530	0.060010	1.2228e+02	2.3573e+01	19.529503	0.209345	0.801027					132962999031405508				20.176072	0.024333	1.6015e+02	299.90318464230	20.80413789111
2	1.355	299.90333818907	0.3832	+20.80436949646	0.3784	1823773960079217024	0.7002	0.5251	5.331	-1.822	0.503	-5.010	0.534	0.992	1.4309e+02	7.1989e-01	20.298357	0.006118	5.7167e+01	4.3991e+00	20.945684	0.083596	1.2443e+02	6.3350e+00	19.510607	0.055407	1.435078					132962999031405508				20.298357	0.006118	1.4309e+02	299.90334684982	20.80439176377
3	3.384	299.90219164889	0.1488	+20.80442387029	0.1554	1823773577813832448	-0.0115	0.2136	4.172	-2.788	0.195	-3.104	0.206	0.998	4.8857e+02	9.9081e-01	18.965061	0.003527	2.2279e+02	4.1331e+00	19.468788	0.020334	3.9073e+02	8.7404e+00	18.268204	0.024580	1.200584					132962999022305879			555495378	18.965061	0.003527	4.8857e+02	299.90220490384	20.80443766575
4	3.437	299.90233413130	0.1635	+20.80344170583	0.1548	1823773582122097024	0.1201	0.2220	5.757	-1.340	0.215	-5.599	0.217	0.994	4.5743e+02	9.1345e-01	19.036556	0.003506	1.5020e+02	5.3103e+00	19.896858	0.038487	4.1512e+02	4.6409e+00	18.202470	0.012713	1.694387					132962999023484677			555495380	19.036556	0.003506	4.5743e+02	299.90234050104	20.80346658894
5	4.772	299.90445125076	0.3632	+20.80360742181	0.3434	1823773960079210240	0.2732	0.5265	6.665	-4.229	0.499	-5.152	0.501	1.038	1.6751e+02	7.5541e-01	20.127268	0.005618	5.1900e+01	4.7728e+00	21.050615	0.099884	1.5270e+02	6.5502e+00	19.288317	0.046728	1.762299					132962999044934940				20.122389	0.005599	1.6826e+02	299.90447135683	20.80363032041

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	0.150	1823773960079216896	299.90309303810	+20.80401984672	3736.28638000	1544.17273000	7593.63037000	11972.72360000	9741.66797000	14125.03610000	10033
2	1.355	1823773960079217024	299.90333818907	+20.80436949646	3493.92505000	1716.01013000	6219.79883000	6017.97266000	5154.25244000	7099.34131000	10033
3	3.384	1823773577813832448	299.90219164889	+20.80442387029	6155.42090000	3995.50317000	8958.91211000	5837.60547000	4770.65527000	7219.62549000	10033
4	3.437	1823773582122097024	299.90233413130	+20.80344170583	4928.28320000	3215.40723000	7884.90723000	2353.15332000	2120.27124000	2684.40381000	10033
5	4.772	1823773960079210240	299.90445125076	+20.80360742181	6168.26758000	3396.14062000	9872.28906000	3382.12280000	3084.75195000	3834.87915000	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	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	0.134	N2O6077099	299.90309565270	+20.80402360373	1031201277099	2015.500	0	20.295910		20.940901								20.971	20.265	19.850	19.598	19.6588												1.372	0.095	94.9
2	3.383	N2O6077098	299.90219208496	+20.80442429542	1031201277098	2015.500	0	18.982346		19.506100	19.767200							19.546	18.997	18.730	18.542	18.4054												1.143	0.003	154.9
3	3.435	N2O6165365	299.90233439731	+20.80344248468	10312012165365	2015.500	0	19.067408			19.291201							20.182	19.098	18.619	18.365	18.1802												1.647	0.273	172.3
4	4.773	N2O6277943	299.90445183849	+20.80360810320	10312012277943	2015.500	0	20.187119										21.424	20.170	19.691	19.462	19.3633

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	0.150	299.90309303810	+20.80401984672	1823773960079216896	0.6353	0.7032	1.1878	1.3556	32.812	-19.267	1.235	-26.560	1.244	0.937	160.14640	3.5536e+00	20.176073	1.0074e+02	5.5620e+00	20.330530	1.2228e+02	2.3573e+01	19.529503	0.801027					0	0	0	0	0	0	0	0	0	0	0							132962999031405508							N2O6077099				299.90318464230	20.80413789111
2	1.355	299.90333818907	+20.80436949646	1823773960079217024	0.3832	0.3784	0.7002	0.5251	5.331	-1.822	0.503	-5.010	0.534	0.992	143.08832	7.1989e-01	20.298357	5.7167e+01	4.3991e+00	20.945684	1.2443e+02	6.3350e+00	19.510607	1.435078					0	0	0	0	0	0	0	0	0	0	0							132962999031405508							N2O6077099				299.90334684982	20.80439176377
3	3.384	299.90219164889	+20.80442387029	1823773577813832448	0.1488	0.1554	-0.0115	0.2136	4.172	-2.788	0.195	-3.104	0.206	0.998	488.56528	9.9081e-01	18.965061	2.2279e+02	4.1331e+00	19.468788	3.9073e+02	8.7404e+00	18.268204	1.200584					0	0	0	0	0	0	0	0	1	0	0	4644.1	4.9615	-2.7981	1541.6334	0.0167		132962999022305879				URAT1-555495378			N2O6077098				299.90220490384	20.80443766575
4	3.437	299.90233413130	+20.80344170583	1823773582122097024	0.1635	0.1548	0.1201	0.2220	5.757	-1.340	0.215	-5.599	0.217	0.994	457.42923	9.1345e-01	19.036556	1.5020e+02	5.3103e+00	19.896858	4.1512e+02	4.6409e+00	18.202470	1.694387					0	0	0	0	0	0	0	0	0	0	0							132962999023484677				URAT1-555495380			N2O6165365				299.90234050104	20.80346658894
5	4.772	299.90445125076	+20.80360742181	1823773960079210240	0.3632	0.3434	0.2732	0.5265	6.665	-4.229	0.499	-5.152	0.501	1.038	168.26084	7.5880e-01	20.122410	5.1900e+01	4.7728e+00	21.050615	1.5270e+02	6.5502e+00	19.288317	1.762299					0	0	0	0	0	0	0	0	0	0	0							132962999044934940											299.90447135683	20.80363032041

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	0.150	1823773960079216896	299.90309303810	+20.80401984672	0.00000005	0.00000368	0.99999255	0.00000000	0.00000375
2	1.355	1823773960079217024	299.90333818907	+20.80436949646	0.00000000	0.00000000	0.99999850	0.00000001	0.00000150
3	3.384	1823773577813832448	299.90219164889	+20.80442387029	0.00000000	0.00000000	0.99999630	0.00000000	0.00000367	4644.0596	4.9615	-2.7981	1541.6334	0.0167	0.0130	0.0169	0.0098	0.0071	7.9927	0.3598
4	3.437	1823773582122097024	299.90233413130	+20.80344170583	0.00000000	0.00000000	0.99999560	0.00000000	0.00000437
5	4.772	1823773960079210240	299.90445125076	+20.80360742181	0.00000000	0.00000000	0.99999857	0.00000000	0.00000145

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	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	3.384	1823773577813832448	299.90219164889	+20.80442387029	1636148068921376768	4644.0596	4.9615	-2.7981	1541.6334	0.0167	0.0130	0.0169	0.0098	0.0071	7.9927	0.3598	-2.261206e+02

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	1957+20 PSR	19 57 25.0	+20 39 59	1.20	18.330	M	900133						19 59 36.8	+20 48 14
2	0.7	1957+20 PSR	19 57 25.0	+20 39 59	2.20	17.150	M	900133						19 59 36.8	+20 48 14
3	3.5	1957+20 C	19 57 24.7	+20 39 59	1.20	17.510	M	900133						19 59 36.5	+20 48 14
4	3.5	1957+20 C	19 57 24.7	+20 39 59	2.20	16.920	M	900133						19 59 36.5	+20 48 14
5	4.7	1957+20 D	19 57 24.7	+20 39 56	1.20	16.940	M	900133						19 59 36.5	+20 48 11
6	4.7	1957+20 D	19 57 24.7	+20 39 56	2.20	16.100	M	900133						19 59 36.5	+20 48 11

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	1957+20 PSR	19 57 25.0	+20 39 59	19 59 36.8	+20 48 14
2	3.5	1957+20 C	19 57 24.7	+20 39 59	19 59 36.5	+20 48 14
3	4.7	1957+20 D	19 57 24.7	+20 39 56	19 59 36.5	+20 48 11

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	0.747	J195936.77+204815.2	1	299.903233	+20.804232					17.496	0.112					1	0.05
2	3.411	J195936.55+204812.4	1	299.902328	+20.803460					16.176	0.034					-1	0.90
3	3.418	J195936.52+204815.9	1	299.902190	+20.804444					17.025	0.073					-1	0.90
4	4.809	J195937.07+204813.0	1	299.904470	+20.803626					17.131	0.080					-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	0.81	J195936.77+204815.3	299.90322	+20.80426	19.74	0.04	19.17	0.08	19.43	0.08	1	0
2	3.41	J195936.55+204812.5	299.90231	+20.80348	19.05	0.02	18.23	0.04	18.61	0.04	1	1
3	3.46	J195936.52+204816.0	299.90218	+20.80445	18.92	0.02	18.46	0.05	18.66	0.04	1	1
4	4.63	J195937.06+204813.2	299.90443	+20.80367	20.11	0.05	19.30	0.09	19.63	0.08	1	1

Note:

II/342/hsc1

Hubble Source Catalog (V1 and V2) (Whitmore+, 2016) ReadMe+ftp 2016AJ....151..134W metaII/342/hsc1 Hubble Source Catalog V1 ( 101,789,844 sources) (original column names in green) (485623871 rows)

Full	_r arcsec	all	RAJ2000 deg	DEJ2000 deg	MatchID	Source	Det	Dist mas	MJDS d	MJDE d	Filter	FluxAper2 ct/s	magAper2 mag	magAuto mag	RadKron pix
1	0.502	all	299.9031907	+20.8041764	21282863	4190589351	Y	0.0000000	49652.2078	49652.2328	F814W	2.05954e+00	23.426	23.35709	0.350
2	1.438	all	299.9033475	+20.8043916	21277622	4190589283	Y	17.2527155	49652.2078	49652.2328	F814W	3.16233e+01	20.461	20.32829	0.350
3	1.438	all	299.9033475	+20.8043916	21277622	4555965240	Y	17.2527155	49598.7169	49598.7419	F814W	4.02421e+01	20.199	20.02030	0.350
4	3.350	all	299.9023387	+20.8034749	21282855	4555965176	Y	7.0332145	49598.7169	49598.7419	F814W	1.31330e+02	18.915	18.80390	0.350
5	3.350	all	299.9023387	+20.8034749	21282855	4190589108	Y	8.9021588	49652.2078	49652.2328	F814W	1.28671e+02	18.937	18.80859	0.350
6	3.350	all	299.9023387	+20.8034749	21282855	4596882523	Y	12.2555831	49653.3509	49653.3759	F675W	1.12205e+02	19.306	19.19400	0.350
7	3.365	all	299.9022074	+20.8044440	21278973	4596882683	Y	5.6161772	49653.3509	49653.3759	F675W	1.08602e+02	19.342	19.23800	0.350
8	3.365	all	299.9022074	+20.8044440	21278973	4599107247	Y	3.4078192	49594.8967	49594.9217	F675W	1.03434e+02	19.395	19.25570	0.350
9	3.365	all	299.9022074	+20.8044440	21278973	4555965261	Y	8.8929712	49598.7169	49598.7419	F814W	1.27137e+02	18.950	18.84260	0.350
10	3.517	all	299.9041177	+20.8043363	21280415	4190589305	Y	25.9730631	49652.2078	49652.2328	F814W	8.49508e+00	21.888	21.80529	0.350
11	3.517	all	299.9041177	+20.8043363	21280415	4599107391	Y	4.3789198	49594.8967	49594.9217	F675W	3.60171e+00	23.040	22.94770	0.350
12	3.517	all	299.9041177	+20.8043363	21280415	4555965330	Y	33.9113896	49598.7169	49598.7419	F814W	8.30899e+00	21.912	21.76540	0.350
13	3.517	all	299.9041177	+20.8043363	21280415	4596882776	Y	21.5764740	49653.3509	49653.3759	F675W	3.91523e+00	22.950	22.85970	0.350
14	4.795	all	299.9045412	+20.8040273	21281313	4555965348	Y	11.3693371	49598.7169	49598.7419	F814W	2.30286e+00	23.305	23.26480	0.350
15	4.795	all	299.9045412	+20.8040273	21281313	4190589293	Y	11.3693371	49652.2078	49652.2328	F814W	2.22666e+00	23.341	23.24119	0.350
16	4.802	all	299.9044742	+20.8036440	21280618	4555965200	Y	8.7613076	49598.7169	49598.7419	F814W	5.15998e+01	19.929	19.84020	0.350
17	4.802	all	299.9044742	+20.8036440	21280618	4599107254	Y	8.7613076	49594.8967	49594.9217	F675W	3.45148e+01	20.587	20.45420	0.350

Note:

II/342/hsc2

Hubble Source Catalog (V1 and V2) (Whitmore+, 2016) ReadMe+ftp 2016AJ....151..134W metaII/342/hsc2 Hubble Source Catalog V2 ( 383,834,027 sources) (original column names in green) (485623871 rows)

Full	_r arcsec	all	RAJ2000 deg	DEJ2000 deg	MatchID	Source	Det	Dist mas	MJDS d	MJDE d	Filter	FluxAper2 ct/s	magAper2 mag	magAuto mag	RadKron pix
1	0.406	all	299.9031910	+20.8041440	41094389	4190589351	Y	0.0000000	49652.2078	49652.2328	F814W	2.05954e+00	23.426	23.35709	0.455
2	1.346	all	299.9033483	+20.8043601	41094390	4599107310	Y	11.6920227	49594.8967	49594.9217	F675W	3.23825e+01	20.656	20.52730	0.455
3	1.346	all	299.9033483	+20.8043601	41094390	4596882684	Y	3.7646500	49653.3509	49653.3759	F675W	3.70142e+01	20.511	20.41580	0.455
4	1.346	all	299.9033483	+20.8043601	41094390	4190589283	Y	13.0155544	49652.2078	49652.2328	F814W	3.16233e+01	20.461	20.32829	0.455
5	1.346	all	299.9033483	+20.8043601	41094390	4555965240	Y	20.1382080	49598.7169	49598.7419	F814W	4.02421e+01	20.199	20.02030	0.455
6	3.318	all	299.9022084	+20.8044139	41339856	4599107247	Y	2.2147372	49594.8967	49594.9217	F675W	1.03434e+02	19.395	19.25570	0.455
7	3.318	all	299.9022084	+20.8044139	41339856	4596882683	Y	4.6045565	49653.3509	49653.3759	F675W	1.08602e+02	19.342	19.23800	0.455
8	3.318	all	299.9022084	+20.8044139	41339856	4555965261	Y	9.2107361	49598.7169	49598.7419	F814W	1.27137e+02	18.950	18.84260	0.455
9	3.318	all	299.9022084	+20.8044139	41339856	4190589232	Y	2.6643656	49652.2078	49652.2328	F814W	1.34231e+02	18.891	18.77959	0.455
10	3.423	all	299.9023371	+20.8034447	41092641	4190589108	Y	8.1166625	49652.2078	49652.2328	F814W	1.28671e+02	18.937	18.80859	0.455
11	3.423	all	299.9023371	+20.8034447	41092641	4599107207	Y	0.6472530	49594.8967	49594.9217	F675W	1.03847e+02	19.391	19.26750	0.455
12	3.423	all	299.9023371	+20.8034447	41092641	4596882523	Y	11.4533757	49653.3509	49653.3759	F675W	1.12205e+02	19.306	19.19400	0.455
13	3.423	all	299.9023371	+20.8034447	41092641	4555965176	Y	5.8277661	49598.7169	49598.7419	F814W	1.31330e+02	18.915	18.80390	0.455
14	3.486	all	299.9041183	+20.8043020	41095678	4596882776	Y	22.3634996	49653.3509	49653.3759	F675W	3.91523e+00	22.950	22.85970	0.455
15	3.486	all	299.9041183	+20.8043020	41095678	4599107391	Y	3.7787638	49594.8967	49594.9217	F675W	3.60171e+00	23.040	22.94770	0.455
16	3.486	all	299.9041183	+20.8043020	41095678	4190589305	Y	25.2025736	49652.2078	49652.2328	F814W	8.49508e+00	21.888	21.80529	0.455
17	3.486	all	299.9041183	+20.8043020	41095678	4555965330	Y	33.9696872	49598.7169	49598.7419	F814W	8.30899e+00	21.912	21.76540	0.455
18	4.799	all	299.9045412	+20.8039920	41093489	4190589293	Y	11.3186809	49652.2078	49652.2328	F814W	2.22666e+00	23.341	23.24119	0.455
19	4.799	all	299.9045412	+20.8039920	41093489	4555965348	Y	11.3186809	49598.7169	49598.7419	F814W	2.30286e+00	23.305	23.26480	0.455
20	4.838	all	299.9044726	+20.8036085	41091813	4190589218	Y	5.0930499	49652.2078	49652.2328	F814W	5.59395e+01	19.841	19.75209	0.455
21	4.838	all	299.9044726	+20.8036085	41091813	4599107254	Y	9.1340551	49594.8967	49594.9217	F675W	3.45148e+01	20.587	20.45420	0.455
22	4.838	all	299.9044726	+20.8036085	41091813	4596882629	Y	4.6662838	49653.3509	49653.3759	F675W	4.40608e+01	20.321	20.24180	0.455
23	4.838	all	299.9044726	+20.8036085	41091813	4555965200	Y	7.4303608	49598.7169	49598.7419	F814W	5.15998e+01	19.929	19.84020	0.455

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	1.117	299.903310240	+20.804307290	132962999031405508	436527104	52	0.1921	0.3119	55984.380231480	10	53	20.9713	0.0525	20.8703	0.0630	115000	20.2651	0.0144	20.1775	0.1243	16892216	19.8499	0.0644	19.4160	0.1294	115000	19.5979	0.1456	19.2581	0.0767	115000	19.6588	0.1093	19.5801	0.2657	115000
2	3.381	299.902191490	+20.804421540	132962999022305879	436527104	52	0.0116	0.0245	55971.294710650	10	65	19.5460	0.0090	19.7220	0.0210	115000	18.9970	0.0072	19.1367	0.0121	115000	18.7301	0.0074	19.0128	0.0391	115000	18.5424	0.0497	18.8062	0.0702	115000	18.4054	0.0201	18.7436	0.0492	115000
3	3.432	299.902334610	+20.803443400	132962999023484677	436527104	52	0.0072	0.0113	55935.461296300	10	77	20.1819	0.0130	20.4001	0.0347	115000	19.0983	0.0089	19.2200	0.0093	115000	18.6191	0.0095	18.7780	0.0217	115000	18.3649	0.0030	18.6407	0.0717	115000	18.1802	0.0243	18.4785	0.0540	115000
4	4.773	299.904452560	+20.803609770	132962999044934940	436527104	52	0.0100	0.0129	55936.612245370	10	64	21.4239	0.0376	21.5881	0.0544	115000	20.1700	0.0189	20.3202	0.0250	115000	19.6908	0.0236	19.8079	0.0373	115000	19.4619	0.0475	19.6082	0.1197	115000	19.3633	0.0515	19.7001	0.2107	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	2.659	3002p212o0219636	299.9024695	+20.8036315	0.0000e+00	2.9125e+02	0.0000e+00	2.8465e+01	0.00000	1.00000	0.0000	0.1548

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	2.536	299.9023993	0.1455	+20.8042706	0.1629	J195936.57+204815.3	11	12	9	12	299.9023846	0.1425	20.8042426	0.1636	-0.01124	0.0464	0.02838	0.0502	20.7	14.0	3.4e+02	2e+01	3.6e+02	3e+01	16.161	16.101	1N000	0.000	0.168	0.000	6.79e-01	1.17e+01	3	3	3	3		00	WISEA

II/366/catalog

ASAS-SN catalog of variable stars (Jayasinghe+, 2018-2020) ReadMe+ftp 2018MNRAS.477.3145J metaII/366/catalog ASAS-SN catalog of variable stars (from the ASAS-SN Variable Stars Database (AVSD); http://asas-sn.osu.edu/variables on 23-Oct-2020) (22-Oct-2019 version) (666502 rows)

Full	_r arcsec	ASASSN-V	RAJ2000 deg	DEJ2000 deg	Vmag mag	Amp mag	Per d	Type	Prob	HJD d	Gaia	pmRA mas/yr	pmDE mas/yr	Vt km/s	Dist pc	WISEA	J-K mag	W1-W2 mag	APASS	B-V mag	E(B-V) mag	Ref	URL	2M
1	0.67	J195936.77+204815.2	299.90321	+20.80422	15.52	0.30	NON PERIODIC	ROT:	0.505	2458296.95506	1823773960079216896	-19.15200	-2.3483e+01	441.69615	3075.14	J195936.27+204820.6	0.673	-0.097			0.454	II	https://asas-sn.osu.edu/variables/604198	2M

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	0.337	1844267898	299.90318386315	+20.80412470934				1823773960079216896	STAR	gaia2	-19.152	1.263	-23.483	1.950	gaia2												3075.1399	2190.2300									1653.7600	2726.7000	bj2018				19.92484076986	30.23449373200	299.90309565270	20.80402360373	0.73085102310	0.83973687614	Sloan
2	1.454	1844267899	299.90335732542	+20.80439079180				1823773960079217024	STAR	gaia2	-4.073	1.049	-4.773	0.945	gaia2												1928.5900	1927.1400									1176.2300	2678.0500	bj2018				16.54480096686	14.64830076620	299.90333856408	20.80437024345	0.52168671641	0.45131807396	Sloan
3	3.369	1844267381	299.90234062030	+20.80346413547				1823773582122097024	STAR	gaia2	-1.351	0.420	-5.029	0.339	gaia2	4690.0	159.0	4.6891				0.649		0.750		DWARF	2234.3999	1611.3101									940.5300	2282.0901	bj2018			dered	6.61585058769	5.25473961254	299.90233439731	20.80344248468	0.21294374469	0.16855711886	Sloan
4	3.375	1844267380	299.90220019092	+20.80443612201				1823773577813832448	STAR	gaia2	-1.760	0.386	-2.747	0.396	gaia2	6291.0	183.0	4.6557				0.863		1.230		DWARF	5132.9902	2347.9700									1860.6100	2835.3301	bj2018			dered	6.07993364103	6.13912759079	299.90219208496	20.80442429542	0.18663671359	0.16423036933	Sloan
5	4.795	1844267894	299.90446743493	+20.80363150634				1823773960079210240	STAR	gaia2	-3.386	0.954	-5.436	0.858	gaia2	5211.0	249.0									DWARF	2376.0500	1966.4100									1328.5900	2604.2300	bj2018			dered	15.04619236690	13.30985584261	299.90445183849	20.80360810320	0.47411987756	0.40741140625	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	0.337	1844267898	299.90318386315	+20.80412470934				1823773960079216896	STAR	gaia2	-19.152	1.263	-23.483	1.950	gaia2												3075.1399	2190.2300									1653.7600	2726.7000	bj2018				19.924841	30.234494	299.90309565270	20.80402360373	0.730851	0.839737	Sloan
2	1.454	1844267899	299.90335732542	+20.80439079180				1823773960079217024	STAR	gaia2	-4.073	1.049	-4.773	0.945	gaia2												1928.5900	1927.1400									1176.2300	2678.0500	bj2018				16.544801	14.648301	299.90333856408	20.80437024345	0.521687	0.451318	Sloan
3	3.369	1844267381	299.90234062030	+20.80346413547				1823773582122097024	STAR	gaia2	-1.351	0.420	-5.029	0.339	gaia2	4690.0	159.0	4.6891				0.649		0.750		DWARF	2234.3999	1611.3101									940.5300	2282.0901	bj2018			dered	6.615851	5.254740	299.90233439731	20.80344248468	0.212944	0.168557	Sloan
4	3.375	1844267380	299.90220019092	+20.80443612201				1823773577813832448	STAR	gaia2	-1.760	0.386	-2.747	0.396	gaia2	6291.0	183.0	4.6557				0.863		1.230		DWARF	5132.9902	2347.9700									1860.6100	2835.3301	bj2018			dered	6.079934	6.139128	299.90219208496	20.80442429542	0.186637	0.164230	Sloan
5	4.795	1844267894	299.90446743493	+20.80363150634				1823773960079210240	STAR	gaia2	-3.386	0.954	-5.436	0.858	gaia2	5211.0	249.0									DWARF	2376.0500	1966.4100									1328.5900	2604.2300	bj2018			dered	15.046192	13.309856	299.90445183849	20.80360810320	0.474120	0.407411	Sloan

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	0.824	J195936.78+204815.3	299.90323923520	+20.80425356359	477727-3-11520	19.20	0.08	19.46	0.08	19.75	0.04	19.97	0.03	20.90	0.04	22.04	0.23	0
2	3.377	J195936.56+204812.5	299.90232475526	+20.80347902276	477727-3-11546	18.27	0.04	18.64	0.04	19.06	0.02	19.01	0.02	20.30	0.03	22.14	0.25	2
3	3.399	J195936.53+204816.0	299.90219875850	+20.80444899207	477727-3-11547	18.48	0.05	18.68	0.04	18.93	0.02	18.89	0.01	19.75	0.02	20.28	0.05	2
4	4.805	J195937.07+204813.1	299.90447727717	+20.80365042299	477730-4-15496	19.30	0.09	19.61	0.08	20.07	0.05	20.10	0.04	21.55	0.07			0

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	0.2	298.5310	+20.4643	Sge

Note: Errors found in the Final IUE Merged log are reported in the file errata.htx

VI/110/inescat

Final Merged Log of IUE Observations (NASA-ESA, 2000) ReadMe+ftp metaVI/110/inescat The INES (IUE Newly Extracted Spectra) spectrum (110033 rows)

Full	_r arcsec	Obs s	ExpTime s	Object	RAJ2000 deg	DEJ2000 deg	IUEClass	Spectrum
1	0.3	1988-09-04T00:12:17	2699.551	V* QX Sge	299.9032	+20.8041	62	INES Spectrum
2	0.3	1988-09-04T01:04:26	20699.824	V* QX Sge	299.9032	+20.8041	62	INES Spectrum

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	3.7	26012000	PSR_B1957+20	299.9042	+20.8042	1998-05-06	34.1	29.4	qLook	data
2	3.7	26012010	PSR_B1957+20_S1	299.9042	+20.8042	1998-10-19	7.5	6.7	qLook	data

VI/151/table1

Search for radio emission from giant exoplanets (Griessmeier, 2016) ReadMe+ftp 2017yCat.6151....0G metaVI/151/table1 Expected exoplanetary radio emission frequencies and flux densities (1076 rows)

Full	_r arcsec	Planet	rmin AU	fc1 MHz	Phi1 mJy	fc2 MHz	Phi2 mJy	fc3 MHz	Phi3 mJy	SimbadName	_RA deg	_DE deg
1	0.59	PSR B1957+20 b	1000.000	198.8	0.0	198.8	0.0			PSR B1957+20	299.90321	+20.80419

VII/189/table1

Catalog of Pulsars (Taylor+ 1995) ReadMe+ftp 1993ApJS...88..529T metaVII/189/table1 Observed and Derived parameters (tables 1, 2 and 4 of the publication) (706 rows)

Full	_r arcsec	Jname	Bname	RAJ2000 deg	DEJ2000 deg	dist kpc	GLON deg	GLAT deg	P s	Pdot	Age [yr]	Edot [10-7W]	ibin
1	0.61	1959+2048	1957+20	299.90321	+20.80420	1.53	59.1969	-4.6974	0.0016074016848063	1.6851500e-20	9.179	35.205	1

IX/45/csc11

The Chandra Source Catalog, Release 1.1 (Evans+ 2012) ReadMe+ftp 2010ApJS..189...37E metaIX/45/csc11 The Chandra Source Catalog, Version 1.1 (original column names in green) (106586 rows)

Full	_r arcsec	CXO	RAJ2000 deg	DEJ2000 deg	ePos arcsec	S/N	Fb mW/m2	b_ (...)	B_ (...)	Fw mW/m2	hr2	hr1	fc	fe	fs	Vab	Vib	Vaw	Viw
1	0.28	J195936.7+204814	299.90314	+20.80413	0.29	33.79	5.15e-14	5.02e-14	5.29e-14		0.020	-0.192	0	0	0	0	5

IX/50/xmm3r6s

XMM-Newton Serendipitous Source Catalogue 3XMM-DR6 (XMM-SSC, 2016) ReadMe+ftp 2016yCat.9050....0R metaIX/50/xmm3r6s The 3XMM-DR6 Catalog, "slim" version (468440 rows)

Full	_r arcsec	3XMM	RAJ2000 deg	DEJ2000 deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDBdet	xcatDB	IRAP
1	0.86	J195936.7+204815	299.90330	+20.80422	6.09e+02	7.0281e-14	7.94e-15	0.604	0.219	-0.364	-0.620	0.0	0	0	1	xcatDBdet	xcatDB	IRAP

IX/54/xmm3r7s

XMM-Newton Serendipitous Source Catalogue 3XMM-DR7 (XMM-SSC, 2017) ReadMe+ftp 2019yCat.9054....0R metaIX/54/xmm3r7s The 3XMM-DR7 Catalog, "slim" version (499266 rows)

Full	_r arcsec	3XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDBdet	xcatDB	IRAP
1	0.851	J195936.7+204815	299.903297	+20.804221	6.08834e+02	7.02812e-14	7.94397e-15	0.603589	0.218674	-0.363988	-0.619875	0.000000	0	0	1	xcatDBdet	xcatDB	IRAP

IX/55/xmm3r8s

XMM-Newton Serendipitous Source Catalogue 3XMM-DR8 (XMM-SSC, 2018) ReadMe+ftp 2016A&A...590A...1R metaIX/55/xmm3r8s The 3XMM-DR8 Catalog, "slim" version (531454 rows)

Full	_r arcsec	3XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDBdet	xcatDB	IRAP
1	0.851	J195936.7+204815	299.903297	+20.804221	6.08834e+02	7.02812e-14	7.94397e-15	0.603589	0.218674	-0.363988	-0.619875	0.000000	0	0	1	xcatDBdet	xcatDB	IRAP

IX/57/csc2master

The Chandra Source Catalog (CSC), Release 2.0 (Evans+, 2019) ReadMe+ftp 2010ApJS..189...37E metaIX/57/csc2master Chandra Source Catalog, V2.0; master sources (original column names in green) (317167 rows)

Full	_r arcsec	2CXO	RAICRS deg	DEICRS deg	r0 arcsec	r1 arcsec	PA deg	fe	fc	fp	fv	fst	fs	fa	fi	fr	fm	ff	fVi	Ns	PFluxb ph/s/cm2	PFluxh ph/s/cm2	PFluxm ph/s/cm2	PFluxs ph/s/cm2	PFluxu ph/s/cm2	PFluxw ph/s/cm2	PF90b ph/s/cm2	PF90h ph/s/cm2	PF90m ph/s/cm2	PF90s ph/s/cm2	PF90u ph/s/cm2	PF90w ph/s/cm2	Fluxb mW/m2	Fluxh mW/m2	Fluxm mW/m2	Fluxs mW/m2	Fluxu mW/m2	Fluxw mW/m2	F90b mW/m2	F90h mW/m2	F90m mW/m2	F90s mW/m2	F90u mW/m2	F90w mW/m2	PFavgb ph/s/cm2	PFavgh ph/s/cm2	PFavgm ph/s/cm2	PFavgs ph/s/cm2	PFavgu ph/s/cm2	PFavgw ph/s/cm2	PF90avgb ph/s/cm2	PF90avgh ph/s/cm2	PF90avgm ph/s/cm2	PF90avgs ph/s/cm2	PF90avgu ph/s/cm2	PF90avgw ph/s/cm2	Favgb mW/m2	Favgh mW/m2	Favgm mW/m2	Favgs mW/m2	Favgu mW/m2	Favgw mW/m2	F90avgb mW/m2	F90avgh mW/m2	F90avgm mW/m2	F90avgs mW/m2	F90avgu mW/m2	F90avgw mW/m2	Ldet	LClass	S/N	NHGal 10+20/cm2	HRhm	HRhs	HRms	fdw	Nac	ExpAC s	Nhrc	ExpHRC s
1	0.258	J195936.7+204814	299.9031179	20.8041269	0.710	0.710	0.000e+00	0	0	0	0	0	0	0	0	0	0	0	0	1	1.932399812115600e-05	4.034333193353300e-06	3.868194748259400e-06	6.759880555497400e-06	4.036430575661700e-06		1.903529183927500e-05	4.086601158767100e-06	3.770017360086400e-06	6.569904146666600e-06	4.023556488544700e-06		5.0188836165283e-14	2.9986256346129e-14	9.3072057538757e-15	1.1362645562353e-14	2.1284071120713e-15		4.8568496404552e-14	2.9621716213314e-14	9.0244447611442e-15	1.0954722899803e-14	2.3342601118500e-15		2.004725765001600e-05	4.031499023544700e-06	3.993332602165100e-06	6.814417347412500e-06	3.504019329477200e-06		1.973739950148900e-05	4.094702318474300e-06	3.887606702275700e-06	6.603396322223300e-06	3.429974710747500e-06		5.0387417438997e-14	2.9923087855306e-14	9.5972787651253e-15	1.1284719101602e-14	1.8485411761975e-15		4.8746783792331e-14	2.9578098397752e-14	9.3538065730572e-15	1.0876949090529e-14	2.0177603683613e-15		7.081538e+03	TRUE	34.308	33.82	0.01999	-0.25234	-0.27108	0	2	209522.698	0

IX/59/xmm4dr9s

XMM-Newton Serendipitous Source Catalogue 4XMM-DR9 (Webb+, 2020) ReadMe+ftp 2020A&A...641A.136W metaIX/59/xmm4dr9s The 4XMM-DR9 Catalog, "slim" version (550124 rows)

Full	_r arcsec	4XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDBdet	xcatDB	IRAP
1	1.785	J195936.7+204816	299.903229	+20.804540	6.12086e+02	7.15459e-14	8.11841e-15	0.601631	0.223472	-0.348721	-0.612940	0.000000	0	0	1	xcatDBdet	xcatDB	IRAP

IX/63/xmm4d10s

XMM-Newton Serendipitous Source Catalogue 4XMM-DR10 (Webb+, 2022) ReadMe+ftp 2020A&A...641A.136W metaIX/63/xmm4d10s The 4XMM-DR10 Catalog, "slim" version (original column names in green) (575158 rows)

Full	_r arcsec	4XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDB	IRAP
1	1.785	J195936.7+204816	299.903229	+20.804540	6.12086e+02	7.15459e-14	8.11841e-15	0.601631	0.223472	-0.348721	-0.612940	0.000000	0	0	1	xcatDB	IRAP

IX/65/xmm4d11s

XMM-Newton Serendipitous Source Catalogue 4XMM-DR11 (Webb+, 2022) ReadMe+ftp 2020A&A...641A.136W metaIX/65/xmm4d11s The 4XMM-DR11 Catalog, "slim" version (original column names in green) (602543 rows)

Full	_r arcsec	4XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDB	IRAP
1	1.785	J195936.7+204816	299.903229	+20.804540	6.12086e+02	7.15459e-14	8.11841e-15	0.601631	0.223472	-0.348721	-0.612940	0.000000	0	0	1	xcatDB	IRAP

IX/68/xmm4d12s

XMM-Newton Serendipitous Source Catalogue 4XMM-DR12 (Webb+, 2023) ReadMe+ftp 2020A&A...641A.136W metaIX/68/xmm4d12s The 4XMM-DR12 Catalog, "slim" version (original column names in green) (630347 rows)

Full	_r arcsec	4XMM	RA_ICRS deg	DE_ICRS deg	srcML	Flux8 mW/m2	e_ (...)	HR1	HR2	HR3	HR4	ext arcsec	V	S	Nd	xcatDB	IRAP
1	0.594	J195936.7+204815	299.903181	+20.804209	4.48127e+03	6.81310e-14	2.72428e-15	0.579037	0.032204	-0.375306	-0.439439	0.000000	0	0	2	xcatDB	IRAP

B/hst/obscore

HST Archived Exposures Catalog (STScI, 2007) ReadMe+ftp metaB/hst/obscore HST observation logs (sample) (original column names in green) (17633454 rows)

Full	_r arcsec	obs_publisher_did	dataproduct_type	calib_level	target_name	RAJ2000 deg	DEJ2000 deg	s_fov	t_min d	t_max d	access_url	access_format	access_estsize
1	1.110	ivo://cadc.nrc.ca/HST?u28s0401t/u28s0401t_drzpc	image	2	PSR1957+20	299.902791007148	+20.80410463297020	0.01417497903532	49653.3508918	49653.3578363	Datalink	application/x-votable+xml;content=datalink
2	1.112	ivo://cadc.nrc.ca/HST?u28s0402t/u28s0402t_drzpc	image	2	PSR1957+20	299.902790601994	+20.80410453549420	0.01417471961537	49653.3599196	49653.3668641	Datalink	application/x-votable+xml;content=datalink
3	1.112	ivo://cadc.nrc.ca/HST?u28s0403t/u28s0403t_drzpc	image	2	PSR1957+20	299.902790359171	+20.80410447731400	0.01417456368002	49653.3689474	49653.3758918	Datalink	application/x-votable+xml;content=datalink
4	1.118	ivo://cadc.nrc.ca/HST?u28s0201t/u28s0201t_drzpc	image	2	PSR1957+20	299.902789642228	+20.80410983327110	0.01417756996623	49652.2078363	49652.2147807	Datalink	application/x-votable+xml;content=datalink
5	1.119	ivo://cadc.nrc.ca/HST?u28s0202t/u28s0202t_drzpc	image	2	PSR1957+20	299.902789236097	+20.80410974088400	0.01417731050077	49652.2168640	49652.2238085	Datalink	application/x-votable+xml;content=datalink
6	1.120	ivo://cadc.nrc.ca/HST?u28s0203t/u28s0203t_drzpc	image	2	PSR1957+20	299.902788888118	+20.80410966188260	0.01417708789915	49652.2258918	49652.2328363	Datalink	application/x-votable+xml;content=datalink
7	1.569	ivo://cadc.nrc.ca/HST?u28s0101t/u28s0101t_drzpc	image	2	PSR1957+20	299.902827917538	+20.80439747625900	0.01417799952980	49598.7168583	49598.7238027	Datalink	application/x-votable+xml;content=datalink
8	1.570	ivo://cadc.nrc.ca/HST?u28s0102t/u28s0102t_drzpc	image	2	PSR1957+20	299.902827563754	+20.80439765422140	0.01417774998928	49598.7258861	49598.7328305	Datalink	application/x-votable+xml;content=datalink
9	1.571	ivo://cadc.nrc.ca/HST?u28s0103t/u28s0103t_drzpc	image	2	PSR1957+20	299.902827302177	+20.80439778552130	0.01417756566954	49598.7349139	49598.7418583	Datalink	application/x-votable+xml;content=datalink
10	1.610	ivo://cadc.nrc.ca/HST?u28s0301n/u28s0301n_drzpc	image	2	PSR1957+20	299.902843595799	+20.80442262126190	0.01417557720438	49594.8967194	49594.9036638	Datalink	application/x-votable+xml;content=datalink
11	1.612	ivo://cadc.nrc.ca/HST?u28s0302p/u28s0302p_drzpc	image	2	PSR1957+20	299.902843221721	+20.80442284310980	0.01417530219096	49594.9057471	49594.9126916	Datalink	application/x-votable+xml;content=datalink
12	1.613	ivo://cadc.nrc.ca/HST?u28s0303p/u28s0303p_drzpc	image	2	PSR1957+20	299.902842952216	+20.80442300346510	0.01417510372762	49594.9147749	49594.9217194	Datalink	application/x-votable+xml;content=datalink
13	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0402t/u28s0402t-RAW_STANDARD	image	1	PSR1957+20	299.902563637746	+20.80425322044954	0.01430557681756	49653.3599196	49653.3668641	Datalink	application/x-votable+xml;content=datalink
14	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0402t/u28s0402t-CALIBRATED	image	2	PSR1957+20	299.902563637746	+20.80425322044954	0.01430557681756	49653.3599196	49653.3668641	Datalink	application/x-votable+xml;content=datalink
15	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0403t/u28s0403t-CALIBRATED	image	2	PSR1957+20	299.902563637746	+20.80425322044954	0.01430557681756	49653.3689474	49653.3758918	Datalink	application/x-votable+xml;content=datalink
16	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0403t/u28s0403t-RAW_STANDARD	image	1	PSR1957+20	299.902563637746	+20.80425322044954	0.01430557681756	49653.3689474	49653.3758918	Datalink	application/x-votable+xml;content=datalink
17	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0401t/u28s0401t-RAW_STANDARD	image	1	PSR1957+20	299.902563637746	+20.80425322044954	0.01430557681756	49653.3508918	49653.3578363	Datalink	application/x-votable+xml;content=datalink
18	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0401t/u28s0401t-CALIBRATED	image	2	PSR1957+20	299.902563637746	+20.80425322044954	0.01430557681756	49653.3508918	49653.3578363	Datalink	application/x-votable+xml;content=datalink
19	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0402t/u28s0402t-RAW_STANDARD	image	1	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3599196	49653.3668641	Datalink	application/x-votable+xml;content=datalink
20	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0402t/u28s0402t-CALIBRATED	image	2	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3599196	49653.3668641	Datalink	application/x-votable+xml;content=datalink
21	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0403t/u28s0403t-CALIBRATED	image	2	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3689474	49653.3758918	Datalink	application/x-votable+xml;content=datalink
22	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0403t/u28s0403t-RAW_STANDARD	image	1	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3689474	49653.3758918	Datalink	application/x-votable+xml;content=datalink
23	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0401t/u28s0401t-RAW_STANDARD	image	1	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3508918	49653.3578363	Datalink	application/x-votable+xml;content=datalink
24	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0401t/u28s0401t-CALIBRATED	image	2	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3508918	49653.3578363	Datalink	application/x-votable+xml;content=datalink
25	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0401t/u28s0401t-CALIBRATED	image	2	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3508918	49653.3578363	Datalink	application/x-votable+xml;content=datalink
26	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0401t/u28s0401t-RAW_STANDARD	image	1	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3508918	49653.3578363	Datalink	application/x-votable+xml;content=datalink
27	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0402t/u28s0402t-RAW_STANDARD	image	1	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3599196	49653.3668641	Datalink	application/x-votable+xml;content=datalink
28	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0402t/u28s0402t-CALIBRATED	image	2	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3599196	49653.3668641	Datalink	application/x-votable+xml;content=datalink
29	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0403t/u28s0403t-CALIBRATED	image	2	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3689474	49653.3758918	Datalink	application/x-votable+xml;content=datalink
30	1.993	ivo://cadc.nrc.ca/mirror/HST?u28s0403t/u28s0403t-RAW_STANDARD	image	1	PSR1957+20	299.902563637746	+20.80425322044950	0.01430557681756	49653.3689474	49653.3758918	Datalink	application/x-votable+xml;content=datalink
31	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0202t/u28s0202t-CALIBRATED	image	2	PSR1957+20	299.902564274131	+20.80426106643192	0.01430558206643	49652.2168640	49652.2238085	Datalink	application/x-votable+xml;content=datalink
32	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0202t/u28s0202t-RAW_STANDARD	image	1	PSR1957+20	299.902564274131	+20.80426106643192	0.01430558206643	49652.2168640	49652.2238085	Datalink	application/x-votable+xml;content=datalink
33	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0203t/u28s0203t-RAW_STANDARD	image	1	PSR1957+20	299.902564274131	+20.80426106643192	0.01430558206643	49652.2258918	49652.2328363	Datalink	application/x-votable+xml;content=datalink
34	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0201t/u28s0201t-CALIBRATED	image	2	PSR1957+20	299.902564274131	+20.80426106643192	0.01430558206643	49652.2078363	49652.2147807	Datalink	application/x-votable+xml;content=datalink
35	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0201t/u28s0201t-RAW_STANDARD	image	1	PSR1957+20	299.902564274131	+20.80426106643192	0.01430558206643	49652.2078363	49652.2147807	Datalink	application/x-votable+xml;content=datalink
36	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0203t/u28s0203t-CALIBRATED	image	2	PSR1957+20	299.902564274131	+20.80426106643192	0.01430558206643	49652.2258918	49652.2328363	Datalink	application/x-votable+xml;content=datalink
37	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0203t/u28s0203t-RAW_STANDARD	image	1	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2258918	49652.2328363	Datalink	application/x-votable+xml;content=datalink
38	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0203t/u28s0203t-CALIBRATED	image	2	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2258918	49652.2328363	Datalink	application/x-votable+xml;content=datalink
39	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0202t/u28s0202t-RAW_STANDARD	image	1	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2168640	49652.2238085	Datalink	application/x-votable+xml;content=datalink
40	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0202t/u28s0202t-CALIBRATED	image	2	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2168640	49652.2238085	Datalink	application/x-votable+xml;content=datalink
41	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0201t/u28s0201t-RAW_STANDARD	image	1	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2078363	49652.2147807	Datalink	application/x-votable+xml;content=datalink
42	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0201t/u28s0201t-CALIBRATED	image	2	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2078363	49652.2147807	Datalink	application/x-votable+xml;content=datalink
43	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0203t/u28s0203t-CALIBRATED	image	2	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2258918	49652.2328363	Datalink	application/x-votable+xml;content=datalink
44	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0203t/u28s0203t-RAW_STANDARD	image	1	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2258918	49652.2328363	Datalink	application/x-votable+xml;content=datalink
45	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0201t/u28s0201t-RAW_STANDARD	image	1	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2078363	49652.2147807	Datalink	application/x-votable+xml;content=datalink
46	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0201t/u28s0201t-CALIBRATED	image	2	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2078363	49652.2147807	Datalink	application/x-votable+xml;content=datalink
47	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0202t/u28s0202t-CALIBRATED	image	2	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2168640	49652.2238085	Datalink	application/x-votable+xml;content=datalink
48	2.001	ivo://cadc.nrc.ca/mirror/HST?u28s0202t/u28s0202t-RAW_STANDARD	image	1	PSR1957+20	299.902564274131	+20.80426106643190	0.01430558206643	49652.2168640	49652.2238085	Datalink	application/x-votable+xml;content=datalink
49	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0103t/u28s0103t-CALIBRATED	image	2	PSR1957+20	299.902766048607	+20.80465327614235	0.01430557940538	49598.7349139	49598.7418583	Datalink	application/x-votable+xml;content=datalink
50	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0103t/u28s0103t-RAW_STANDARD	image	1	PSR1957+20	299.902766048607	+20.80465327614235	0.01430557940538	49598.7349139	49598.7418583	Datalink	application/x-votable+xml;content=datalink
51	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0102t/u28s0102t-RAW_STANDARD	image	1	PSR1957+20	299.902766048607	+20.80465327614235	0.01430557940538	49598.7258861	49598.7328305	Datalink	application/x-votable+xml;content=datalink
52	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0102t/u28s0102t-CALIBRATED	image	2	PSR1957+20	299.902766048607	+20.80465327614235	0.01430557940538	49598.7258861	49598.7328305	Datalink	application/x-votable+xml;content=datalink
53	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0101t/u28s0101t-RAW_STANDARD	image	1	PSR1957+20	299.902766048607	+20.80465327614235	0.01430557940538	49598.7168583	49598.7238027	Datalink	application/x-votable+xml;content=datalink
54	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0101t/u28s0101t-CALIBRATED	image	2	PSR1957+20	299.902766048607	+20.80465327614235	0.01430557940538	49598.7168583	49598.7238027	Datalink	application/x-votable+xml;content=datalink
55	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0102t/u28s0102t-RAW_STANDARD	image	1	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7258861	49598.7328305	Datalink	application/x-votable+xml;content=datalink
56	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0102t/u28s0102t-CALIBRATED	image	2	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7258861	49598.7328305	Datalink	application/x-votable+xml;content=datalink
57	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0101t/u28s0101t-RAW_STANDARD	image	1	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7168583	49598.7238027	Datalink	application/x-votable+xml;content=datalink
58	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0101t/u28s0101t-CALIBRATED	image	2	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7168583	49598.7238027	Datalink	application/x-votable+xml;content=datalink
59	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0103t/u28s0103t-CALIBRATED	image	2	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7349139	49598.7418583	Datalink	application/x-votable+xml;content=datalink
60	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0103t/u28s0103t-RAW_STANDARD	image	1	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7349139	49598.7418583	Datalink	application/x-votable+xml;content=datalink
61	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0102t/u28s0102t-RAW_STANDARD	image	1	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7258861	49598.7328305	Datalink	application/x-votable+xml;content=datalink
62	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0102t/u28s0102t-CALIBRATED	image	2	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7258861	49598.7328305	Datalink	application/x-votable+xml;content=datalink
63	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0101t/u28s0101t-RAW_STANDARD	image	1	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7168583	49598.7238027	Datalink	application/x-votable+xml;content=datalink
64	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0101t/u28s0101t-CALIBRATED	image	2	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7168583	49598.7238027	Datalink	application/x-votable+xml;content=datalink
65	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0103t/u28s0103t-CALIBRATED	image	2	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7349139	49598.7418583	Datalink	application/x-votable+xml;content=datalink
66	2.455	ivo://cadc.nrc.ca/mirror/HST?u28s0103t/u28s0103t-RAW_STANDARD	image	1	PSR1957+20	299.902766048607	+20.80465327614230	0.01430557940538	49598.7349139	49598.7418583	Datalink	application/x-votable+xml;content=datalink
67	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0303p/u28s0303p-RAW_STANDARD	image	1	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.9147749	49594.9217194	Datalink	application/x-votable+xml;content=datalink
68	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0303p/u28s0303p-CALIBRATED	image	2	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.9147749	49594.9217194	Datalink	application/x-votable+xml;content=datalink
69	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0301n/u28s0301n-RAW_STANDARD	image	1	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.8967194	49594.9036638	Datalink	application/x-votable+xml;content=datalink
70	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0301n/u28s0301n-CALIBRATED	image	2	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.8967194	49594.9036638	Datalink	application/x-votable+xml;content=datalink
71	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0302p/u28s0302p-CALIBRATED	image	2	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.9057471	49594.9126916	Datalink	application/x-votable+xml;content=datalink
72	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0302p/u28s0302p-RAW_STANDARD	image	1	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.9057471	49594.9126916	Datalink	application/x-votable+xml;content=datalink
73	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0302p/u28s0302p-CALIBRATED	image	2	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.9057471	49594.9126916	Datalink	application/x-votable+xml;content=datalink
74	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0302p/u28s0302p-RAW_STANDARD	image	1	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.9057471	49594.9126916	Datalink	application/x-votable+xml;content=datalink
75	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0303p/u28s0303p-RAW_STANDARD	image	1	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.9147749	49594.9217194	Datalink	application/x-votable+xml;content=datalink
76	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0303p/u28s0303p-CALIBRATED	image	2	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.9147749	49594.9217194	Datalink	application/x-votable+xml;content=datalink
77	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0301n/u28s0301n-RAW_STANDARD	image	1	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.8967194	49594.9036638	Datalink	application/x-votable+xml;content=datalink
78	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0301n/u28s0301n-CALIBRATED	image	2	PSR1957+20	299.902801421326	+20.80468229497760	0.01430557822454	49594.8967194	49594.9036638	Datalink	application/x-votable+xml;content=datalink
79	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0303p/u28s0303p-RAW_STANDARD	image	1	PSR1957+20	299.902801421326	+20.80468229497758	0.01430557822454	49594.9147749	49594.9217194	Datalink	application/x-votable+xml;content=datalink
80	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0303p/u28s0303p-CALIBRATED	image	2	PSR1957+20	299.902801421326	+20.80468229497758	0.01430557822454	49594.9147749	49594.9217194	Datalink	application/x-votable+xml;content=datalink
81	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0301n/u28s0301n-CALIBRATED	image	2	PSR1957+20	299.902801421326	+20.80468229497758	0.01430557822454	49594.8967194	49594.9036638	Datalink	application/x-votable+xml;content=datalink
82	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0301n/u28s0301n-RAW_STANDARD	image	1	PSR1957+20	299.902801421326	+20.80468229497758	0.01430557822454	49594.8967194	49594.9036638	Datalink	application/x-votable+xml;content=datalink
83	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0302p/u28s0302p-CALIBRATED	image	2	PSR1957+20	299.902801421326	+20.80468229497758	0.01430557822454	49594.9057471	49594.9126916	Datalink	application/x-votable+xml;content=datalink
84	2.494	ivo://cadc.nrc.ca/mirror/HST?u28s0302p/u28s0302p-RAW_STANDARD	image	1	PSR1957+20	299.902801421326	+20.80468229497758	0.01430557822454	49594.9057471	49594.9126916	Datalink	application/x-votable+xml;content=datalink

B/hst/hstlog

HST Archived Exposures Catalog (STScI, 2007) ReadMe+ftp metaB/hst/hstlog Merged log of HST Observations image/fits spectrum/fits (509505 rows)

Full	_r arcsec	Target	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	config	wave 0.1nm	Dataset	ObsDate s	Sp	Im
1	0.59	PSR1957+20	19 59 36.77	+20 48 15.1	PC	5609	W0R60101T	1991-10-19T03:16		I
2	0.59	PSR1957+20	19 59 36.77	+20 48 15.1	PC	7935	W0R60B01T	1991-10-20T11:26		I
3	0.59	PSR1957+20	19 59 36.77	+20 48 15.1	PC	7935	W0R60B02T	1991-10-20T11:41		I
4	0.59	PSR1957+20	19 59 36.77	+20 48 15.1	PC	7935	W0R60C01T	1991-10-20T13:02		I
5	0.59	PSR1957+20	19 59 36.77	+20 48 15.1	PC	7935	W0R60C02T	1991-10-20T13:17		I

B/chandra/chandra

The Chandra Archive Log (CXC, 1999-2014) ReadMe+ftp 2002yCat....102007C metaB/chandra/chandra The Chandra Log (2023-05-28) image/fits (24108 rows)

Full	_r arcsec	ObsID	High	Low	Instr	Grat	ExpTime ks	Target	RAJ2000 deg	DEJ2000 deg	Status	ObsDate s
1	0.83	9088	High	Low	ACIS-S		169.150	PSR B1957+20	299.90333	+20.80417	archived	2008-08-15T17:02:59
2	0.87	1911	High	Low	ACIS-S		43.200	PSR B1957+20	299.90333	+20.80419	archived	2001-06-21T19:59:47

B/xmm/xmmlog

XMM-Newton Observation Log (XMM-Newton Science Operation Center, 2012) ReadMe+ftp 2002yCat....102009X metaB/xmm/xmmlog The XMM-Newton Observation log (2023-05-30) image/fits (16936 rows)

Full	_r arcsec	Obsno	PropDate s	Object	RAJ2000 deg	DEJ2000 deg	Obs0 s	ObsDur s	Image	PPSp	FITS	XSAlink
1	0.31	0204910201	2005-12-01	PSR B1957+20	299.90310	+20.80414	2004-10-31T23:08:58	31612	FITS	PPSp	0204910201	Y
2	0.58	0860460101	2021-05-27	PSR J1959+2048	299.90321	+20.80419	2020-05-15T04:28:54	109200	FITS	PPSp	0860460101	Y

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 (1058791 rows)

Full	_r arcsec	Name	Mag mag	n_	n_	SpType	Remarks	Bibcode	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	rc	Simbad
1	0.75	PSR 1957+20	20.00	V		G:	pulsar companion	1992ApJ...400..638A	19 59 36.78	+20 48 15.2	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) (58200 rows)

Full	_r arcsec	GCVS	n_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	VarType	magMax mag	Period d	SpType	Exists	VarName	Simbad
1	0.68	QX Sge		19 59 36.77	+20 48 15.2	E/PSR	20.400				QX Sge	V* QX Sge

B/vsx/vsx

AAVSO International Variable Star Index VSX (Watson+, 2006-) ReadMe+ftp metaB/vsx/vsx Variable Star indeX, Version 2023-05-30 (original column names in green) (2277328 rows)

Full	_r arcsec	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	0.35	27673	B	QX Sge	0	E / PSR		20.400		V		<	23.000		V		0.381967000000		G:	299.90317	+20.80414

B/psr/psr

ATNF Pulsar Catalogue (Manchester+, 2005) ReadMe+ftp 2005AJ....129.1993M metaB/psr/psr ATNF Pulsar Catalogue (2536 rows)

Full	_r arcsec	PSRJ	r_	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Plx mas	e_ mas	r_	P0 s	e_ s	r_	DM pc/cm3	e_ (...)	r_	S400 mJy	e_ mJy	r_	Dist kpc	DistDM kpc	r_	Age yr	Edot 10-7W
1	0.61	J1959+2048	fst88	19 59 36.77	+20 48 15.1				0.00160740168481	3.0e-17	aft94	29.116800	7e-04	aft94	20.00		fbb+90	1.53	1.53	tc93	1510000000.0	1.6e+35

J/ApJ/785/119/table7

Gravitational waves from known pulsars (Aasi+, 2014) ReadMe+ftp 2014ApJ...785..119A metaJ/ApJ/785/119/table7 Limits on the Gravitational Wave Amplitude for Known Pulsars with fgw>40 Hz (169 rows)

Full	_r arcsec	ID	n_	frot Hz	fgw Hz	Frot Hz/s	Dist kpc	n_	hsd	n_	Priorh95	S6/VSR24-h95	epsilon	Q22 kg/m2	h0	Simbad	_RA deg	_DE deg
1	0.0	J1959+2048		622.12	1244.24	-4.4e-15	1.5		1.4e-27	a		1.5e-25	1.4e-07	1.10e+31	110.0	Simbad	299.9031	+20.8041

J/ApJ/814/128/psr

Timing noise & astrometry of Fermi-LAT pulsars (Kerr+, 2015) ReadMe+ftp 2015ApJ...814..128K metaJ/ApJ/814/128/psr Positions from Fermi timing and from multi-wavelength (MWL) observations for normal ("unrecycled") and millisecond ("recycled") pulsars (tables 1 and 2) (80 rows)

Full	_r arcsec	T	PSR	Cad d	TN	RAJ2000 "h:m:s"	e_ s	DEJ2000 "d:m:s"	e_ arcsec	RAM "h:m:s"	l_	e_ s	DEM "d:m:s"	l_	e_ arcsec	Ref	2PC	PP	Simbad
1	0.000	ms	J1959+2048	56	FPL	19 59 36.7480	0.0001	+20 48 14.599	0.002								1	PP	Simbad

J/ApJ/839/12/table4

Gravitational waves search from known PSR with LIGO (Abbott+, 2017) ReadMe+ftp 2017ApJ...839...12A metaJ/ApJ/839/12/table4 Limits on the gravitational wave amplitude, and other derived quantities, for known pulsars (190 rows)

Full	_r arcsec	PSR	Freq Hz	Dist kpc	H0SD 10-25	H095 10-25	Ell 10-7	Q22 10+31kg.m2	SDR	A14	_RA deg	_DE deg
1	0.0	J1959+2048	1244.24	1.5	0.017000	0.74	0.69	0.540	44.0	1	299.9031	+20.8041

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	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	0.134	GaiaDR2	299.90309565	+20.80402360	-0.61	-19.15	-23.48	20.296	19.961	18.997			2	1.455	1.5	3.3	8.9	20.011	19.540	19.366	19.284
2	3.383	GaiaDR2	299.90219208	+20.80442430	-0.51	-1.75	-2.74	18.982	19.378	18.315			2	1.449	3.4	3.6	5.8	19.454	18.905	18.687	18.582
3	3.435	GaiaDR2	299.90233439	+20.80344248	0.51	-1.35	-5.02	19.067	19.759	18.210			2	1.417	3.3	3.6	9.1	20.178	19.097	18.619	18.365

J/ApJ/879/10/table1

2015-2017 LIGO obs. analysis for 221 pulsars (Abbott+, 2019) ReadMe+ftp 2019ApJ...879...10A metaJ/ApJ/879/10/table1 Upper limits of gravitational wave amplitude and other derived quantities from erratum published in 2020, ApJ, 899, 170 (221 rows)

Full	_r arcsec	PSR	Freq Hz	Prot/dt s/s	r_	Dist kpc	r_	H0sd	C21ULB	C21ULrB	C22ULB	C22ULrB	H0ULB	H0ULrB	Q22ULB kg.m2	Q22ULrB kg.m2	ellULB	ellULrB	H0ULB/H0sd	H0ULrB/H0sd	H0ULF/H0sd	logOl2m12B [-]	logOl2m12rB [-]	logOl2m2B [-]	logOl2m2rB [-]	A17	SimbadName	_RA deg	_DE deg
1	0.0	J1959+2048	622.1	1.1e-20		1.73	b	1.2e-27	2.8e-26		1.2e-26		2.5e-26		2.1e+30		2.7e-08		20.859			-4.1		-2.2		1	PSR J1959+2048	299.9031	+20.8041

J/ApJ/892/76/tablea1

The GBNCC pulsar survey. V. Pulsar census (McEwen+, 2020) ReadMe+ftp 2020ApJ...892...76M metaJ/ApJ/892/76/tablea1 Pulsar detections in the Green Bank North Celestial Cap (GBNCC) survey (670 rows)

Full	_r arcsec	PSR	f_	DM pc/cm3	e_ (...)	f_	DMc	MJD d	Sep deg	w50 ms	SNR	S350MHz mJy	e_ mJy	f_	alpha	r_	ATNF	Simbad	_RA deg	_DE deg
1	0	J1959+2048		29.1100	0.0030			56477	0.23000	0.407	32.01	16.477	2.271		-2.3000	33,69,46	1	PSR J1959+2048	299.903	+20.804

J/ApJ/916/100/table5

Galactic pulsar with proper motions (Ronchi+, 2021) ReadMe+ftp 2021ApJ...916..100R metaJ/ApJ/916/100/table5 Up-to-date list of 417 neutron stars with measured proper motions in RA and DEC (417 rows)

Full	_r arcsec	JName	RAJ2000 "h:m:s"	e_ s	DEJ2000 "d:m:s"	e_ arcsec	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Plx mas	e_ mas	Epoch d	P0 s	e_ s	P1	e_	DM pc/cm3	e_ (...)	Dist kpc	f_	Class	Ref	Simbad
1	0.606	J1959+2048	19 59 36.7698800	0.0000500	+20 48 15.122200	0.000600	-16.000	0.500	-25.800	0.600			48196.0000	0.001607401684806	3E-17	1.68515E-20	9E-25	29.116800	0.000700	1.730		PSR		PSR J1959+2048

J/ApJS/208/17/psrcat

2nd Fermi LAT cat. of gamma-ray pulsars (2PC) (Abdo+, 2013) ReadMe+ftp 2013ApJS..208...17A metaJ/ApJS/208/17/psrcat LAT second pulsar catalog (includes the spectral analysis) (117 rows)

Full	_r arcsec	Name	RAJ2000 deg	DEJ2000 deg	Per ms	Edot 10-7W	pm mas/yr	Lum 10-7W	Eff %	S1400 mJy	Npk	XFlux mW/m2	Type	LC	SED	par	fits	Simbad	TS-c	pInd1	Sc1 MeV	Ec1 MeV	Fph ph/cm2/s	Ferg mW/m2	pInd0	Sc0 MeV	Fph0 ph/cm2/s	Ferg0 mW/m2
1	0.3	J1959+2048	299.9032	+20.8041	1.61	7.63e+34	30.40	1.258e+34	0.1648	0.400	2	5.49e-14	MSP	LC	SED	par	PSRJ1959+2048_2PC_data.fits	Simbad	43	1.356	1150.0	1433.0	2.373e-08	1.696e-11	2.359	1000	3.970e-08	2.265e-11

J/ApJS/208/17/offpk

2nd Fermi LAT cat. of gamma-ray pulsars (2PC) (Abdo+, 2013) ReadMe+ftp 2013ApJS..208...17A metaJ/ApJS/208/17/offpk LAT second pulsar catalog: OFF_PEAK table (117 rows)

Full	_r arcsec	Name	oCl	mPhi	MPhi	mPhi2	MPhi2	TS-PS	TS-ex	TS-co	TS-v	Modo	Fpho ph/cm2/s	Fergo mW/m2	Prefo	Norm	Sco MeV	pIndo	Eco MeV	Mod2	RAJ2000 deg	DEJ2000 deg	ePos deg	Ext deg
1	0.3	J1959+2048	L	0.1929	0.3829			0.0			0.0										299.9032	+20.8041

J/ApJS/217/2/table4

Refined associations of Fermi/LAT sources (Massaro+, 2015) ReadMe+ftp 2015ApJS..217....2M metaJ/ApJS/217/2/table4 Refined associations of the Fermi catalogs (2219 rows)

Full	_r arcsec	1FGL	2FGL	gcl	C1	z	f_	classC1	B2magC1 mag	R2magC1 mag	Pbzb %	Pbzq %	SimbadName	NED	_RA deg	_DE deg
1	0.6	J1959.6+2047	J1959.5+2047	I	PSR J1959+2048			msp					1FGL J1959.6+2047	NED	299.9032	+20.8042

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	0.9	J195936.7+204814	2		1.00				1.0000	2/2	1.46e+37	1.17e-13	1.1		299.9029	+20.8039

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	0.32	J195936.7+204814	9088.s3.14		166935.3	54693.711	248	18	0.999	1.00	1224.0	3.4	0.15	-0.24	1.12e-13	0.046	hard		299.90309	+20.80414	438.17	437.17	358.59	31.83	30.83	212.09	211.08	536.09	457.50	923.59	863.84	683.59	260.17	1155.84	1154.84
2	0.36	J195936.7+204814	1911.s3.8		42587.4	52081.834	289	35	0.997	1.00	385.0	1.0	0.07	-0.24	1.22e-13	0.55	hard		299.90319	+20.80413	152.33	150.50	131.67	17.75	15.92	87.58	85.75	157.33	138.50	289.92	273.08	203.25	71.58	362.42	360.58

J/ApJS/255/5/table3

CHIME/Pulsar 400-800MHz obs. of ATNF pulsars (Amiri+, 2021) ReadMe+ftp 2021ApJS..255....5A metaJ/ApJS/255/5/table3 The observed sources (1023 rows)

Full	_r arcsec	PSR	MJD d	Nobs	S/N	ATNF	Simbad	_RA deg	_DE deg
1	0	B1957+20	58450	1.4	29	1	PSR B1957+20	299.90	+20.80

J/A+A/446/785/catalog

Catalogue of eclipsing variables (Malkov+, 2006) ReadMe+ftp 2006A&A...446..785M metaJ/A+A/446/785/catalog Catalogue (6330 rows)

Full	_r arcsec	GCVS	Class1	u_Class1	LCType	u_	magMax mag	A1 mag	A2 mag	Fltr	Per d	f_	SpType	Simbad	_RA deg	_DE deg
1	0.83	QX Sge					20.40	2.60		V				V* QX Sge	299.90333	+20.80417

J/A+A/492/923/table1

Pulsar Timing for Fermi Gamma-ray Space Telescope (Smith+, 2008) ReadMe+ftp 2008A&A...492..923S metaJ/A+A/492/923/table1 FERMI pulsar candidates (230 rows)

Full	_r arcsec	PSRJ	gamma %	Edot 10-7W	Dist kpc	S1.4 mJy	S0.4 mJy	O/X	3EG	n_	Edist deg	TeV	Simbad	_RA deg	_DE deg
1	0.61	J1959+2048	0.2	1.6e+35	2.5	0.40	20.00	np					Simbad	299.90321	+20.80420

J/A+A/493/339/target

XMM-Newton serendipitous Survey. V. (Watson+, 2009) ReadMe+ftp 2009A&A...493..339W metaJ/A+A/493/339/target 2XMM catalogue fields and targets identifications (table D2 in the paper) (3504 rows)

Full	_r arcsec	n_	ObsID	log	Fld	Crd	RAJ2000 deg	DEJ2000 deg	Target	Type	SName
1	0.34		0204910201	log	p	s	299.90317	+20.80414	PSR B1957+20	EB*	PSR B1957+20

J/A+A/598/A78/table3

The GMRT 150MHz all-sky radio survey (Intema+, 2017) ReadMe+ftp 2017A&A...598A..78I metaJ/A+A/598/A78/table3 Full source catalog of TGSS ADR1 150 MHz sources (623604 rows)

Full	_r arcsec	TGSSADR	RAJ2000 deg	e_ arcsec	DEJ2000 deg	e_ arcsec	Stotal mJy	e_ mJy	Speak mJy/beam	e_ (...)	Maj arcsec	e_ (...)	Min arcsec	e_ (...)	PA deg	e_ deg	Noise mJy/beam	Code	Mosaic
1	0.82	J195936.7+204815	299.90308	2.0	+20.80428	2.0	398.1	40.4	382.4	38.5	25.6	0.3	25.4	0.3	-32.9	61.8	4.1	S	R61D47

J/A+A/657/A138/table7

Classification of Swift and XMM-Newton sources (Tranin+, 2022) ReadMe+ftp 2022A&A...657A.138T metaJ/A+A/657/A138/table7 Classification of 4XMM-DR10 sources (482771 rows)

Full	_r arcsec	4XMM	RAJ2000 deg	DEJ2000 deg	pmGAIA mas/yr	LXGAIA 10-7W	RAGdeg deg	DEGdeg deg	DistGLADE Mpc	LXGLADE 10-7W	logFX/Fb [-]	logFX/Fr [-]	logFX/FW1 [-]	logFX/FW2 [-]
1	1.79	4XMM J195936.7+204816	299.90323	+20.80454	5.331	3.10e+32					0.60	0.03

J/AJ/160/131/tablea1

Compilation of 289 eclipsing binaries parameters (Bellotti+, 2020) ReadMe+ftp 2020AJ....160..131B metaJ/AJ/160/131/tablea1 Eclipsing binary systems with primary minimum depth greater than or equal to 2.5. (289 rows)

Full	_r arcsec	Name	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	Gaia	mag mag	Dmag mag	Filt	Ref	Flag	Par mas	Lbol Lsun	SpT	Class	Simbad
1	0.000	QX Sge	19 59 36.7480	+20 48 14.599	1	20.40	2.60	V	M	0					QX Sge

J/MNRAS/360/974/table1

Proper motionsof pulsars (Hobbs+, 2005) ReadMe+ftp 2005MNRAS.360..974H metaJ/MNRAS/360/974/table1 Pulsar proper motions (233 rows)

Full	_r arcsec	PSR	pgp	coo	pmtot mas/yr	e_ (...)	r_	u_	OT	l_	Dist kpc	Vt km/s	DVt km/s	n_Vt	Simbad	_RA deg	_DE deg
1	0.34	B1957+20	*	C	30.400	0.600	35		T		2.49	359	-138		Simbad	299.90317	+20.80414

J/MNRAS/474/5008/spidxcat

Radio spectral index 147-1400MHz (de Gasperin+, 2018) ReadMe+ftp 2018MNRAS.474.5008D metaJ/MNRAS/474/5008/spidxcat *Spectral index catalogue (1396515 rows) (Note)

Full	_r arcsec	RAJ2000 deg	DEJ2000 deg	FtotNVSS Jy	e_ Jy	FpeakNVSS Jy/beam	e_ (...)	rmsNVSS Jy/beam	FtotTGSS Jy	e_ Jy	FpeakTGSS Jy/beam	e_ (...)	rmsTGSS Jy/beam	SpIndex	e_	s2n	Scode	Nmatch	NunmaNVSS	NunmaTGSS	IslId	SourceId
1	1.096	299.903250284	+20.804332972					0.000453	0.41	0.015	0.39	0.009	0.008966	-2.536116	0.000000	43.49	U	0	0	1	318332	423078

J/MNRAS/488/2892/tablea1

Gaia DR2 extremely low-mass WD candidates (Pelisoli+, 2019) ReadMe+ftp 2019MNRAS.488.2892P metaJ/MNRAS/488/2892/tablea1 ELM stars as companions to millisecond pulsars (16 rows)

Full	_r arcsec	Name	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	MWD Msun	e_ Msun	MPSR Msun	e_ Msun	Porb d	Ref	Simbad
1	0.03	J1959+2048	19 59 36.75	+20 48 14.6	0.035	0.002	2.400		0.3820	Gonzalez et al. (2011ApJ...743..102G)	PSR J1959+2048

J/MNRAS/501/1116/catalog

GAIA pulsars and where to find them (Antoniadis, 2021) ReadMe+ftp 2021MNRAS.501.1116A metaJ/MNRAS/501/1116/catalog Catalogue of sources within 20 arcsec of ATNF pulsars (74518 rows)

Full	_r arcsec	fAss	ID	GaiaEDR3	angDist arcsec	Name	RAEdeg deg	DEEdeg deg	pmRA mas/yr	pmDE mas/yr	plx mas	Epoch d	p0 s	p1	dm pc/cm+3	DistDM kpc	Porb d	RAJ2000 deg	DEJ2000 deg	poserr mas	PAss	Assoc
1	0.333	True	2281	1823773960079216896	0.238899	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.016	0.96361	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
2	0.333	False	2281	1823773960079217024	0.832114	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.007	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
3	0.333	False	2281	1823773577813832448	3.481353	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.003	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
4	0.333	False	2281	1823773582122097024	3.937286	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.003	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
5	0.333	False	2281	1823773960079210240	4.721811	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.007	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
6	0.333	False	2281	1823773582122103296	8.761846	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.008	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
7	0.333	False	2281	1823773960079221888	8.771485	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.007	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
8	0.333	False	2281	1823773960098169600	8.786556	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.000	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
9	0.333	False	2281	1823773960079224576	9.356573	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	2.593	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
10	0.333	False	2281	1823773753923304960	10.600094	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.027	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
11	0.333	False	2281	1823773960098170880	11.881984	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.002	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
12	0.333	False	2281	1823773375982613632	12.459701	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.008	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
13	0.333	False	2281	1823773960098867072	12.682262	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.009	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
14	0.333	False	2281	1823773582122099584	12.746499	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.016	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
15	0.333	False	2281	1823773375963646464	13.772216	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.009	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
16	0.333	False	2281	1823773753939734656	13.822587	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.001	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
17	0.333	False	2281	1823773577813784576	15.316167	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.004	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
18	0.333	False	2281	1823773375963642624	15.350264	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.016	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
19	0.333	False	2281	1823773960098359680	15.576983	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.001	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
20	0.333	False	2281	1823773582122122112	15.902204	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.004	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
21	0.333	False	2281	1823773753920761984	16.599718	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.004	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
22	0.333	False	2281	1823773753920761856	16.975526	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	2.593	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
23	0.333	False	2281	1823773582122121984	17.664093	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.005	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
24	0.333	False	2281	1823773749612506496	17.947600	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.003	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
25	0.333	False	2281	1823773960080689664	18.477133	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.004	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
26	0.333	False	2281	1823773753920758912	19.563659	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.002	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
27	0.333	False	2281	1823773582141050624	19.812654	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.001	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]
28	0.333	False	2281	1823773375982613760	19.935382	B1957+20	299.90320783333	+20.80420061111	-16.0000	-25.8000		48196.0000	0.001607	0.000000	29.116800	1.73	0.381967	299.90316708805	+20.80413490930	0.000	0.00000	XRS:[hb07a],GRS:2FGL_J1959.5+2047[naa+12]

J/AZh/79/501/table2

Radio luminosities of normal & millisecond pulsars (Kuz'min, 2002) ReadMe+ftp 2002AZh....79..501K metaJ/AZh/79/501/table2 Integrated radio luminosities of millisecond pulsars (50 rows)

Full	_r arcsec	PSR	logL [10-7W]	Simbad	_RA deg	_DE deg
1	0.00	B1957+20	29.2	PSR B1957+20	299.90312	+20.80406

J/AZh/83/542/pulsars

Integrated Radio Luminosities of Pulsars (Malov+, 2006) ReadMe+ftp 2006AZh...83...542M metaJ/AZh/83/542/pulsars Luminosities of short- and long-period pulsars (338 rows)

Full	_r arcsec	n_	Seq	Name	logL [10-7W]	SimbadName	_RA deg	_DE deg
1	0.34	S	23	B1957+20	29.96	PSR B1957+20	299.90317	+20.80414

J/AZh/84/685/table13

Scattering of pulsar radio emission (Kuz'min+, 2007) ReadMe+ftp 2007AZh....84..685K metaJ/AZh/84/685/table13 Measurements of the pulse scatter-broadening (table 1) and level of turbulence toward the pulsars (table 3) (116 rows)

Full	_r arcsec	n_	PSR	DM pc/cm3	Freq MHz	tausc ms	e_ ms	log(tau100) [s]	logC2n