VizieR

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The 3 columns in color are computed by VizieR, and are not part of the original data (note that the computed coordinates are computed from the positions and the proper motions given in the table)

I/353/gsc242

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

ReadMe+ftp

2008AJ....136..735L

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

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2	RA_ICRS deg	DE_ICRS deg	objID	Epoch yr	Class	rmag mag	imag mag	zmag mag	ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	NUVmag mag
1	7.957	21 20 17.4157968000	-17 12 39.679236000	SC7S088022	320.07256582000	-17.21102201000	2331312088022	2013.783	3	21.746	21.067
2	8.545	21 20 17.3804664000	-17 12 40.152024000	SC7S087646	320.07241861000	-17.21115334000	2331312087646	2012.558	3		21.522	21.349	19.9598
3	9.227	21 20 18.9472154974	-17 12 35.187471683	SC7S101555	320.07153070000	-17.21094190000	23313120101555	2010.560	4					17.060	17.043	11.605	8.713	21.714

Note:

II/328/allwise AllWISE Data Release (Cutri+ 2013)
ReadMe+ftp
2014yCat.2328....0C
metaII/328/allwise

The AllWISE data Release (updated version, 16-Feb-2021); please acknowledge the usage of the WISE data products (747634026 rows) (Note)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	AllWISE	RAJ2000 deg	DEJ2000 deg	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	ccf	ex	var	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	qph	d2M arcsec	2M
1	9.227	21 20 17.167368	-17 12 39.39088	J212017.16-171239.3	320.0715307	-17.2109419	Im	17.060	0.145	17.043	0.470	11.605		8.713								0000	0	nnnn	-2415	1844	-398	1911	BCUU		2M

Note:

II/335/galex_ais Revised catalog of GALEX UV sources (GUVcat_AIS GR6+7) (Bianchi+ 2017)
ReadMe+ftp
2017ApJS..230...24B
metaII/335/galex_ais

Sample of the revised GALEX catalog of UV sources (GUVcat_AIS) from GR6+7 (82,992,086 sources) (original column names in green) (82992086 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	r.fov deg	b	FUVmag mag	e_ mag	NUVmag mag	e_ mag	Fafl	Nafl	Fexf	Nexf	Fr deg	Nr deg
1	8.509	21 20 17.22917	-17 12 39.1278	320.071788	-17.210869	GALEX J212017.2-171239	0.371423	1			21.7137	0.3235	0	0	0	16		0.003848

Note:

II/349/ps1 The Pan-STARRS release 1 (PS1) Survey - DR1 (Chambers+, 2016)
ReadMe+ftp
2016arXiv161205560C
metaII/349/ps1

Pan-STARRS DR1 catalogue (original column names in green) (1919106885 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	objID	f_objID	Qual	e_RAJ2000 (...)	e_DEJ2000 arcsec	Epoch d	Ns	Nd	gmag mag	e_ mag	gKmag mag	e_ mag	gFlags	rmag mag	e_ mag	rKmag mag	e_ mag	rFlags	imag mag	e_ mag	iKmag mag	e_ mag	iFlags	zmag mag	e_ mag	zKmag mag	e_ mag	zFlags	ymag mag	e_ mag	yKmag mag	e_ mag	yFlags
1	7.957	21 20 17.41579680	-17 12 39.6792360	320.072565820	-17.211022010	87343200724817174	302063616	36	0.0989	0.0989	56653.782673610	0	3					0	21.7463	0.0667	21.6081	0.2747	280	21.0669	0.1579	20.8366	0.2694	280					0					0
2	8.545	21 20 17.38046640	-17 12 40.1520240	320.072418610	-17.211153340	87343200724116762	436363264	52	0.0725	0.0725	56235.557905090	3	6					16416					114720	21.5216	0.0642	21.1125	0.0706	16892216	21.3491	0.0383	20.8795	0.2807	115000	19.9598	0.1515	19.6730	0.2064	16696

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	FW1 309.05nJy	FW2 167.66nJy	e_FW1 309.05nJy	e_FW2 167.66nJy	q_W1	q_W2	fFW1	fFW2
1	9.249	21 20 17.158901	-17 12 39.32863	3207m167o0034043	320.0714954	-17.2109246	1.5470e+02	0.0000e+00	8.7334e+00	0.0000e+00	1.00000	0.00000	0.9595	0.0000

II/365/catwise

The CatWISE2020 catalog (updated version 28-Jan-2021) (Marocco+, 2021)

ReadMe+ftp

2021ApJS..253....8M

The CatWISE2020 catalog (original column names in green) (1890715640 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ arcsec	DE_ICRS deg	e_ arcsec	Name	nW1	mW1	nW2	mW2	RAPMdeg deg	e_ arcsec	DEPMdeg deg	e_ arcsec	pmRA arcsec/yr	e_ (...)	pmDE arcsec/yr	e_ (...)	snrW1pm	snrW2pm	FW1pm ct	e_ ct	FW2pm ct	e_ ct	W1mproPM mag	W2mproPM mag	pmQual	Dist arcsec	snrdELON	snrdELAT	chi2pmRA	chi2pmDE	ka	k1	k2	km	Sep arcsec	abf	WISEA
1	9.278	21 20 17.155335	-17 12 39.32514	320.0714806	0.2070	-17.2109237	0.2055	J212017.15-171239.2	10	12	1	12	320.0714697	0.2124	-17.2109297	0.2132	-0.02062	0.0775	0.04527	0.0815	17.4	5.7	1.5e+02	8e+00	1.6e+02	3e+01	17.080	16.989	1N000	0.380	0.663	0.440	6.15e-01	1.53e+00	3	3	3	3	0.230	00	WISEA

Note:

II/389/ps1_dr2 The Pan-STARRS release 1 (PS1) Survey - DR2 (Magnier+, 2025)
ReadMe+ftp
2020ApJS..251....6M
metaII/389/ps1_dr2

Pan-STARRS DR2 catalog (original column names in green) (1868236315 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	f_objID	Qual	e_RAJ2000 deg	e_DEJ2000 deg	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	7.945	21 20 17.4163407036	-17 12 39.669170156	87343200724817174	320.07256808627	-17.21101921393	302067712	36	0.05363084678	0.05363084678	56653.375887747	0	3					0	21.7463	0.0667	21.6081	0.2747	280	21.0669	0.1579	20.8366	0.2694	280					0					0
2	8.535	21 20 17.3804158826	-17 12 40.141453715	87343200724116762	320.07241839951	-17.21115040381	436363264	52	0.03931611711	0.03931611711	56234.959807955	3	6					16416					114720	21.5216	0.0533	21.1125	0.1009	16892216	21.3491	0.0383	20.8795	0.1089	115000	19.9598	0.1515	19.6730	0.2064	16696

VI/42/out

Identification of a Constellation From Position (Roman 1987)

ReadMe+ftp

1987PASP...99..695R

Compute constellation name from Position (357 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA1875 deg	DE1875 deg	Cst
1	0.2	21 20 17.540	-17 12 32.10	318.3290	-17.7359	Cap

B/eso/eso_arc

ESO Science Archive Catalog (ESO, 1991-2025)

ReadMe+ftp

Full ESO science archive log from 1991 (14782460 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	TelID	ProgID	Obs s	tExp s	Ask	Target	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"
1	4.89	21 20 17.3772	-17 12 27.720	31	115.285B.001	2025-09-21T03:39:45	3510.0	Data	SN2025sfo	21 20 17.38	-17 12 27.7
2	5.60	21 20 17.1583	-17 12 32.364	31	115.285B.001	2025-09-21T02:31:53	3510.0	Data	SN2025sfo	21 20 17.16	-17 12 32.4

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