VizieR

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The 3 columns 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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	0.372	21 43 55.20792	-77 46 37.4052	SAGK012282	325.980033	-77.777057	1976.664		22.47			3	1.59	1.00

I/353/gsc242

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

ReadMe+ftp

2008AJ....136..735L

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

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2	RA_ICRS deg	DE_ICRS deg	objID	Epoch yr	Class	Gmag mag	OMag mag	Bjmag mag	Fpgmag mag	Epgmag mag	Npgmag mag	Umag mag	Bmag mag	Vmag mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Hmag mag	Ksmag mag	Zmag mag	Ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	FUVmag mag	NUVmag mag	a pix	e pix	PA pix
1	0.383	21 43 55.2099609375	-77 46 37.421264648	SAGK012282	325.98004150391	-77.77706146240	2310331012282	1976.660	0			22.471600																		17.071	16.962	12.673	8.826			1.585	1.000	0.0

Note:

II/311/wise WISE All-Sky Data Release (Cutri+ 2012)
ReadMe+ftp
2012wise.rept....1C
metaII/311/wise

The WISE All-Sky data Release; please acknowledge the usage of the WISE data products (563921584 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	WISE	RAJ2000 deg	DEJ2000 deg	eeMaj arcsec	eeMin arcsec	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	Hmag mag	Kmag mag	ccf	ex	var	d2M arcsec	2M
1	0.714	21 43 55.07023	-77 46 37.4414	J214355.07-774637.4	325.979459	-77.777067	1.173	1.051	Im	17.586	0.198	17.165	0.483	12.948	0.446	9.222					0000	0	nnnn		2M

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	0.240	21 43 55.269842	-77 46 37.31741	J214355.26-774637.3	325.9802910	-77.7770326	Im	17.071	0.090	16.962	0.288	12.673		8.826								0000	0	nnnn	601	1192	1398	1154	ABUU		2M

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	0.156	21 43 55.244723	-77 46 37.22193	3278m773o0005266	325.9801863	-77.7770061	1.6811e+02	2.0792e+02	6.2488e+00	2.3132e+01	1.00000	1.00000	0.9306	0.9629
2	9.609	21 43 57.544164	-77 46 30.76391	3278m773o0070117	325.9897674	-77.7752122	4.2603e+01	0.0000e+00	5.9562e+00	0.0000e+00	1.00000	0.00000	0.6722	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	0.195	21 43 55.223794	-77 46 37.22663	325.9800991	0.1431	-77.7770074	0.1281	J214355.21-774637.1	11	11	6	11	325.9800563	0.1488	-77.7769999	0.1315	-0.00437	0.0517	0.05076	0.0460	24.1	9.6	1.5e+02	6e+00	1.7e+02	2e+01	17.053	16.900	1N000	0.277	0.653	0.877	3.94e-02	1.38e-01	3	3	3	3	0.220	00	WISEA

Note:

II/367/vhs_dr5 The VISTA Hemisphere Survey (VHS) catalog DR5 (McMahon+, 2020)
ReadMe+ftp
2013Msngr.154...35M
metaII/367/vhs_dr5

The VISTA Hemisphere Survey band-merged multi-waveband catalogues (VHS) DR5 of 1,374,207,485 sources (original column names in green) (1374207485 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SrcID	RAJ2000 deg	DEJ2000 deg	Name	PriOrSec	Y-Jpnt mag	J-Hpnt mag	H-Kspnt mag	J-Kspnt mag	Y-Jext mag	J-Hext mag	H-Ksext mag	J-Ksext mag	Mclass	AY mag	AJ mag	AH mag	AKs mag	Ypmag mag	Yap3 mag	Yapc3	Yavgap3	Yperrbits	Jpmag mag	Jap3 mag	Japc3 mag	Javgap3	Jperrbits	Hpmag mag	Hap3 mag	Hapc3 mag	Havgap3	Hperrbits	Kspmag mag	Ksap3 mag	Ksapc3 mag	Ksavgap3	Ksperrbits
1	0.071	21 43 55.24211	-77 46 37.0975	473103813911	325.980175	-77.776972	VHS J214355.24-774637.0	0	0.4987			1.5491	0.7517			1.6944	1	0.1876	0.1329	0.0848	0.0556	20.4547	19.4608	20.3349	98.450	0	19.1638	18.9621	19.5831	98.728	0					0	17.5031	17.4130	17.8887	98.429	0

Note:

II/391/ks4dr1 KMTNet Synoptic Survey of Southern Sky (KS4) DR1 (Chang+, 2026)
ReadMe+ftp
2026JKAS...59..179C
metaII/391/ks4dr1

The band-merged single_master catalog (original column names in green) (279909360 rows) (Note)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	CoaddID	RAJ2000 deg	DEJ2000 deg	Ndet	GLON deg	GLAT deg	E(B-V) mag	MJD-B d	MJD-V d	MJD-R d	MJD-I d	Bmag mag	e_ mag	Vmag mag	e_ mag	Rmag mag	e_ mag	Imag mag	e_ mag	Bmag3 mag	e_ mag	Vmag3 mag	e_ mag	Rmag3 mag	e_ mag	Imag3 mag	e_ mag	Bmag5 mag	e_ mag	Vmag5 mag	e_ mag	Rmag5 mag	e_ mag	Imag5 mag	e_ mag	Bmag10 mag	e_ mag	Vmag10 mag	e_ mag	Rmag10 mag	e_ mag	Imag10 mag	e_ mag	FWHM-B arcsec	S/G-B	Rh-B arcsec	Krad-B	Fmax-B ct	PA-B deg	Ell-B	Aimg-B pix	Bimg-B pix	FWHM-V arcsec	S/G-V	Rh-V arcsec	Krad-V	Fmax-V ct	PA-V deg	Ell-V	Aimg-V pix	Bimg-V pix	FWHM-R arcsec	S/G-R	Rh-R arcsec	Krad-R	Fmax-R ct	PA-R deg	Ell-R	Aimg-R pix	Bimg-R pix	FWHM-I arcsec	S/G-I	Rh-I arcsec	Krad-I	Fmax-I ct	PA-I deg	Ell-I	Aimg-I pix	Bimg-I pix	Flags-B	Ndith-B	SsCt30-B	Flags-V	Ndith-V	Flags-R	Ndith-R	SsCt30-R	Flags-I	Ndith-I
1	0.413	21 43 55.284266	-77 46 37.48632	6356296854979740288	325.9803511	-77.7770795	1	313.8141835	-35.0606267	0.16649	59302.543391	59141.822986	59141.824045	59141.825634	21.7587	0.1997	21.5553	0.1880	21.1839	0.1175	20.8819	0.1032	22.3057	0.1882	21.7835	0.1559	21.1185	0.0723	20.5680	0.0825	22.1433	0.1820	21.6863	0.1585	21.0907	0.0808	20.6720	0.1102	21.6506	0.1865	21.3972	0.1936	21.0966	0.1311	21.3195	0.3307	9.673	0.478	5.5352e+00	7.605	4.9569e+01	23.79	0.519	2.328	1.121	8.280	0.484	4.5638e+00	7.726	7.0546e+01	-6.47	0.205	1.553	1.234	8.593	0.699	3.1429e+00	5.344	1.1467e+02	85.40	0.268	2.267	1.660	6.622	0.796	2.4047e+00	3.608	1.9836e+02	77.89	0.302	1.853	1.292	0	4	1	0	4	0	4	1	0	4
2	8.706	21 43 57.923534	-77 46 34.97105	6356296854979740544	325.9913481	-77.7763808	1	313.8131300	-35.0628995	0.16681	59302.543391	59141.822986	59141.824045	59141.825634							22.0298	0.2250							21.6482	0.2227							21.7735	0.3030																																				7.376	0.507	2.1466e+00	3.500	1.4138e+02	-59.22	0.619	2.000	0.762		4	1		4		4	1	0	4
3	9.558	21 43 58.109291	-77 46 33.96575	6356296854979740672	325.9921220	-77.7761016	1	313.8132789	-35.0631995	0.16680	59302.543391	59141.822986	59141.824045	59141.825634					22.6535	0.1922							22.0362	0.1658							22.2441	0.2317																													7.509	0.443	2.1182e+00	3.500	7.9342e+01	-15.61	0.215	1.418	1.113											4	1		4	2	4	1		4

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	0.1	21 43 55.192	-77 46 37.46	322.4543	-78.3418	Oct

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