VizieR

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

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

I/252/out The USNO-A2.0 Catalogue (Monet+ 1998)
ReadMe+ftp

metaI/252/out

The Full Catalogue (526280881 rows) (Note)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	1.358	12 20 46.20672	+27 53 06.6732	1125-06495854	185.192528	+27.885187			18.2	18.8	1955.292

Note: The current version includes only the North (POSS-I plates)

I/267/out The APM-North Catalogue (McMahon+, 2000)
ReadMe+ftp

metaI/267/out

The Full Northern APM Catalogue (166466987 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	APM-ID	RAJ2000 deg	DEJ2000 deg	rmag mag	l_	rClass	rStel	rDiam arcsec	rEll	bmag mag	l_	bClass	bStel	bDiam arcsec	b-r mag	Mflag
1	1.327	12 20 46.19808	+27 53 06.6732	EO1398-0186756	185.192492	+27.885187	18.68		1	6.00	9.7	0.54	19.44		1	7.03	10.3	0.76

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

I/271/out The GSC 2.2 Catalogue (STScI, 2001)
ReadMe+ftp

metaI/271/out

The Full GSC2.2.1 Catalogue (455851237 objects) (455851237 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.2	RA(ICRS) deg	DE(ICRS) deg	Epoch yr	Rmag mag	e_ mag	Bjmag mag	e_ mag	Class	a pix	e
1	0.630	12 20 46.19688	+27 53 05.9424	N12213033452	185.192487	+27.884984	1993.217	18.20	0.41	18.09	0.41	3	3.60	0.11

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-B1.0	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 mas	e_DEJ2000 mas	Epoch yr	pmRA mas/yr	pmDE mas/yr	Ndet	B1mag mag	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	1.032	12 20 46.18608	+27 53 06.4032	1178-0263612	185.192442	+27.885112	68	163	1978.6	0	0	5	19.33	19.04	17.43	17.86	18.29

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)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	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	1.028	12 20 46.186008	+27 53 06.39996	1178-0266978	Y.	185.1924417	+27.8851111	B	0.0	0.0	0.0	0.0	18.350	Y	17.970	Y	17.860	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)

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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	0.635	12 20 46.19712	+27 53 05.9460	N583003452	185.192488	+27.884985	1993.217	18.20	18.09	18.51	18.62	3	3.60	0.11

I/317/sample

The PPMXL Catalog (Roeser+ 2010)

ReadMe+ftp

2010AJ....139.2440R

PPMXL catalog of positions and proper motions on the ICRS (910469430 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	Jmag mag	Kmag mag	b1mag mag	b2mag mag	r1mag mag	r2mag mag	imag mag	No	fl
1	0.845	12 20 46.17552	+27 53 06.2268	185.192398	+27.885063	-5.2	-10.8			19.33	17.43	19.04	17.86	18.29	5	0

Note:

I/324/igsl3 The Initial Gaia Source List (IGSL) (Smart, 2013)
ReadMe+ftp
2014A&A...570A..87S
metaI/324/igsl3

IGSL3 data release (1,222,598,530 sources) (1222598530 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	magBJ mag	e_ mag	magRF mag	e_ mag	magG mag	e_ mag	magGrvs mag	e_ mag	alphaEpoch yr	deltaEpoch yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)
1	0.211	12 20 46.16060	+27 53 05.4670	185.192336	+27.884852	0.044	0.045	20.873	0.203	21.144	0.207	20.771	0.124	20.544	0.145	2005.0400	2005.0400	0.0	0.0	0.0
2	0.724	12 20 46.19991	+27 53 06.0266	185.192500	+27.885007	0.396	0.396	18.093	0.300	18.203	0.300	18.597	0.085	18.117	0.114	2005.0400	2005.0400	-5.2	5.4	-10.8	5.4

Note:

I/331/apop Absolute Proper motions Outside the Plane (APOP) (Qi+, 2015)
ReadMe+ftp
2015AJ....150..137Q
metaI/331/apop

Absolute Proper motions Outside the Plane (100774150 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAICRS deg	e_ mas	DEICRS deg	e_ mas	ID	Type	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Nobs	Dt yr	Rmag mag	Bmag mag	Nmag mag	Vmag mag	Jmag mag	Hmag mag	Kmag mag
1	0.728	12 20 46.197739	+27 53 06.04503	185.1924906	161.00	+27.8850125	243.00	55923+0003452	4	4.8	5.9	-8.9	8.9	6	37.992	18.203	18.093	18.624	18.514

Note:

I/351/gps1_p The extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (Tian+, 2020)
ReadMe+ftp
2020ApJS..248...28T
metaI/351/gps1_p

Extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (original column names in green) (390405023 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	rmag mag	pmRA mas/yr	e_ (...)	pmxRA mas/yr	e_ (...)	Chi2RA	pmGRA mas/yr	pmDE mas/yr	e_ (...)	pmxDE mas/yr	e_ (...)	Chi2DE	pmGDE mas/yr	Nobs	Flag	PS1	Gaia	DR9+DR12	Sloan	2M
1	1.355	12 20 46.2296662065	+27 53 06.548954486	185.19256847466	+27.88517265064	20.383844	-17.544	21.465	-32.848	22.872	2.25921e-01		7.259	30.947	-8.161	32.020	1.96778e-01		5	0	PS1	Gaia	DR9+DR12	Sloan	2M

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	OMag mag	Bjmag mag	Fpgmag mag	Npgmag mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	FUVmag mag	NUVmag mag	a pix	e pix	PA pix
1	0.270	12 20 46.1547720000	+27 53 05.382996000	N583024190	185.19231155000	+27.88482861000	1122130324190	2012.224	3					22.550	20.765	20.835	20.458	20.239	19.8392	16.944	16.387	12.735	8.571
2	1.097	12 20 46.2086707353	+27 53 06.488419172	N583003452	185.19253615000	+27.88510697000	112213033452	2012.338	3	19.466900	18.093600	18.203700	18.624600	19.730	19.947	20.435	19.759	20.130	19.6339					20.655	20.067	3.595	0.109	63.7
3	5.592	12 20 46.3048842103	+27 53 00.060706618	N583024189	185.19293701754	+27.88335019628	1122130324189	2005.048	3					25.077	23.155	22.800	22.731	21.520
4	6.042	12 20 46.6290871624	+27 53 05.911474359	N583013562	185.19428786318	+27.88497540954	1122130313562	2005.048	3					24.083	24.478	23.164	23.802	22.169
5	9.279	12 20 45.8409096000	+27 52 57.229824000	N583031051	185.19100379000	+27.88256384000	1122130331051	2013.280	3								21.180

Note: SDSS is also available from http://www.sdss.org/

II/294/sdss7 The SDSS Photometric Catalog, Release 7 (Adelman-McCarthy+, 2009)
ReadMe+ftp
2009ApJS..182..543A
metaII/294/sdss7

Data Release 7 (357,175,411 primary sources, plus 96,670,822 secondary sources) (422234380 rows) (Note)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	mode	cl	SDSS	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	RA_ICRS deg	DE_ICRS deg	ObsDate yr	Q
1	0.455	12 20 46.18376	+27 53 05.9231	1	3	J122046.18+275305.8	21.584	0.183	20.384	0.026	22.834	0.274	20.994	0.083	20.688	0.280	185.192426	+27.884952	2005.0496	3
2	1.368	12 20 46.21488	+27 53 06.6444	1	3	J122046.21+275306.6	20.109	0.102	19.031	0.014	18.922	0.020	18.824	0.028	19.054	0.156	185.192562	+27.885179	2005.0496	3
3	5.624	12 20 46.30896	+27 53 00.0456	1	3	J122046.30+275300.0	23.934	1.131	22.905	0.174	22.673	0.204	22.546	0.306	21.746	0.657	185.192954	+27.883346	2005.0496	3
4	6.168	12 20 46.63944	+27 53 05.7660	1	6	J122046.64+275305.7	23.211	0.603	24.004	0.347	23.088	0.239	23.524	0.514	22.081	0.666	185.194331	+27.884935	2005.0496	3

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	1.308	12 20 46.15534	+27 53 06.6630	J122046.15+275306.6	185.192314	+27.885184	0.970	0.912	Im	16.924	0.149	16.377		12.840		8.995					0000	0	nnnn		2M

Note:

II/312/ais GALEX-DR5 (GR5) sources from AIS and MIS (Bianchi+ 2011)
ReadMe+ftp
2011Ap&SS.335..161B
metaII/312/ais

Sample of the AIS (All-sky Imaging Survey) (out of 65,266,291 sources) (77864203 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	FUV mag	e_ mag	NUV mag	e_ mag	r.fov deg	b	Fafl	Nafl	Fexf	Nexf	Fr arcsec	Nr arcsec
1	1.984	12 20 46.29656	+27 53 06.5420	185.192902	+27.885151	20.520	0.227	19.910	0.127	0.466157	3	0	1	0	0	9.57	9.57

Note: please credit the usage of the UKIDSS data (details at http://www.ukidss.org/archive/archive.html)

II/319/gcs9 UKIDSS-DR9 LAS, GCS and DXS Surveys (Lawrence+ 2012)
ReadMe+ftp
2007MNRAS.379.1599L
metaII/319/gcs9

Sample of the UKIDSS-DR9 Galactic Clusters Survey (on a total of 54,467,123 sources) (140125839 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	UGCS	m	RAJ2000 deg	DEJ2000 deg	Zmag mag	e_ mag	Ymag mag	e_ mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag1 mag	e_ mag	Kmag2 mag	e_ mag	Epoch yr	pmRA mas/yr	pmDE mas/yr	cl
1	0.909	12 20 46.09164	+27 53 03.9040	J122046.20+275306.1	1	185.192533	+27.885050	19.727	0.074	20.030	0.091	19.203	0.071	18.882	0.163					2010.8961	141.5	208.9	1
2	1.728	12 20 46.22807	+27 53 06.9613	J122046.22+275306.9	1	185.192617	+27.885267			20.085	0.095									2011.0118			1

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	1.006	12 20 46.122179	+27 53 06.10253	J122046.12+275306.1	185.1921757	+27.8850285	Im	16.944	0.108	16.387	0.221	12.735		8.571								0000	0	nnnn	815	1238	-1648	1303	ABUU		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	1.146	12 20 46.20762	+27 53 06.4442	185.192532	+27.885123	GALEX J122046.2+275306	0.514959	3	20.6550	0.2641	20.0673	0.1454	0	0	0	0	0.002706	0.004145

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	0.270	12 20 46.15477200	+27 53 05.3829960	185.192311550	+27.884828610	141461851922382358	310697984	37	0.0749	0.0719	56166.224305560	0	13					0	20.8355	0.1138	19.4884	0.1221	16777496	20.4579	0.0592	19.4622	0.0589	16777496	20.2394	0.1148	19.1669	0.1309	16777496	19.8392	0.0981	19.1019	0.0702	16777496
2	1.097	12 20 46.20867600	+27 53 06.3850920	185.192536150	+27.885106970	141461851925252751	444915712	53	0.0230	0.0356	55988.338009260	5	63	19.9470	0.0518	19.0569	0.0396	16892216	20.4350	0.0430	18.9870	0.0145	16892216	19.7591	0.0519	18.8186	0.0180	16892216	20.1299	0.0732	19.1150	0.0633	16892216	19.6339	0.1362	18.8432	0.0957	16892216
3	9.279	12 20 45.84090960	+27 52 57.2298240	185.191003790	+27.882563840	141451851909409685	1375805440	164	0.0629	0.0629	56601.280092590	1	6					16416					16416	21.1802	0.0381	21.2392	0.1845	115000					16416					16416

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	1.567	12 20 46.246662	+27 53 06.62920	1859p272o0044057	185.1926944	+27.8851748	1.7017e+02	0.0000e+00	7.1127e+00	0.0000e+00	1.00000	0.00000	0.7938	0.0000
2	6.318	12 20 46.511594	+27 53 00.90725	1859p272o0027740	185.1937983	+27.8835853	8.2144e+01	3.1743e+02	6.9721e+00	2.8032e+01	1.00000	1.00000	0.5292	0.8868
3	6.988	12 20 45.666718	+27 53 07.22576	1859p272o0025465	185.1902780	+27.8853405	1.3722e+02	2.9865e+02	7.0527e+00	2.7801e+01	1.00000	1.00000	0.8183	0.9313

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)

start AladinLite

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	WISEA
1	1.168	12 20 46.228561	+27 53 06.31055	185.1926190	0.1231	+27.8850863	0.1371	J122046.23+275306.3	12	12	8	12	185.1926247	0.1232	27.8851040	0.1376	0.08728	0.0497	0.03292	0.0562	25.3	12.1	1.9e+02	8e+00	2.8e+02	2e+01	16.789	16.370	3N000	0.605	0.554	2.145	9.34e-02	8.30e+00	3	3	3	3	1.453	WISEA
2	6.820	12 20 46.539385	+27 53 00.56567	185.1939141	0.2433	+27.8834905	0.2776	J122046.54+275300.6	6	12	7	12	185.1939366	0.2619	27.8835227	0.2976	-0.16273	0.0978	-0.16151	0.1132	9.9	9.4	6.8e+01	7e+00	2.2e+02	2e+01	17.914	16.635	2N000	0.480	0.865	0.018	5.56e-01	3.29e+00	3	3	3	3		WISEA
3	7.217	12 20 45.649561	+27 53 07.25915	185.1902065	0.1640	+27.8853498	0.1761	J122045.65+275307.3	12	12	5	12	185.1902111	0.1670	27.8853621	0.1794	-0.04351	0.0665	0.05694	0.0726	18.0	10.2	1.3e+02	7e+00	2.3e+02	2e+01	17.203	16.591	2N000	0.474	0.059	1.354	2.73e-01	8.33e-04	3	3	3	3		WISEA

Note: SDSS is also available from http://www.sdss3.org/dr9/

V/139/sdss9 The SDSS Photometric Catalog, Release 9 (Adelman-McCarthy+, 2012)
ReadMe+ftp
2012ApJS..203...21A
metaV/139/sdss9

Data Release 9 (469,053,874 primary sources plus 324,960,076 secondary sources); 2,674,200 spectroscopic targets. Data Release 9 is the first release of the spectra from the SDSS-III's Baryon Oscillation Spectroscopic Survey (BOSS). The photometric part contains the same sources as the Data Release 8, with a corrected astrometry. (794013950 rows) (Note)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	mode	q_	cl	SDSS9	Im	RA_ICRS deg	DE_ICRS deg	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag
1	0.210	12 20 46.16064	+27 53 05.4672	1	+	3	J122046.16+275305.4	Im	185.192336	+27.884852	2005.0496	3	22.554	0.374	20.768	0.036	20.957	0.054	20.998	0.087	20.478	0.228
2	0.662	12 20 46.19784	+27 53 05.9712	1		3	J122046.19+275305.9	Im	185.192491	+27.884992	2005.0496	3	19.735	0.068	18.784	0.013	19.034	0.041	18.645	0.026	18.922	0.144
3	5.593	12 20 46.30488	+27 53 00.0600	1	+	3	J122046.30+275300.0	Im	185.192937	+27.883350	2005.0496	3	25.074	0.880	23.158	0.191	22.803	0.203	22.731	0.304	21.519	0.448
4	6.042	12 20 46.62912	+27 53 05.9100	1	+	6	J122046.62+275305.9	Im	185.194288	+27.884975	2005.0496	3	24.086	0.841	24.480	0.454	23.169	0.255	23.801	0.575	22.169	0.634

Note:

V/147/sdss12 The SDSS Photometric Catalogue, Release 12 (Alam+, 2015)
ReadMe+ftp
2015ApJS..219...12A
metaV/147/sdss12

Data Release 12 (469,053,874 primary sources plus 324,960,094 secondary sources); 3,538,079 spectroscopic targets (original column names in green) (794013968 rows) (Note)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	mode	q_	class	SDSS12	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zph	e_	<zph>
1	0.210	12 20 46.16496	+27 53 05.6003	185.192336	+27.884852	1	+	3	J122046.16+275305.4	2005.0497	3	22.554	0.374	20.768	0.036	20.957	0.054	20.998	0.087	20.478	0.228	0.1685	0.2023	0.2265
2	0.663	12 20 46.19797	+27 53 05.9721	185.192492	+27.884992	1		3	J122046.19+275305.9	2005.0497	3	19.735	0.068	18.784	0.013	19.034	0.041	18.645	0.026	18.922	0.144	0.0430	0.0270	0.1026
3	5.592	12 20 46.30486	+27 53 00.0609	185.192937	+27.883350	1	+	3	J122046.30+275300.0	2005.0497	3	25.074	0.880	23.158	0.191	22.803	0.203	22.731	0.304	21.519	0.448	0.9259	0.1571	0.3877
4	6.042	12 20 46.62907	+27 53 05.9116	185.194288	+27.884975	1	+	6	J122046.62+275305.9	2005.0497	3	24.086	0.841	24.480	0.454	23.169	0.255	23.801	0.575	22.169	0.634

Note:

V/154/sdss16 Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020)
ReadMe+ftp
2020ApJS..249....3A
metaV/154/sdss16

Data Release 16 (469,050,976 primary sources plus 325,277,739 secondary sources) (original column names in green) (1231051050 rows) (Note)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RA_ICRS deg	DE_ICRS deg	mode	class	clean	e_RA_ICRS (...)	e_DE_ICRS (...)	umag mag	gmag mag	rmag mag	imag mag	zmag mag	e_umag mag	e_gmag mag	e_rmag mag	e_imag mag	e_zmag mag	zph	e_	<zph>	Q	SDSS16	MJD d
1	0.210	12 20 46.16494	+27 53 05.6001	1237667443508052102	185.192336	+27.884852	1	3	1	0.044	0.045	22.550	20.765	20.952	20.999	20.480	0.374	0.036	0.054	0.087	0.228	0.1685	0.2023	0.2265	3	SDSS J122046.16+275305.4	53388.3806
2	0.587	12 20 46.18035	+27 53 05.9652	1237667443508052098	185.192418	+27.884990	3	3	0	0.044	0.071	19.704	18.735	18.888	18.640	18.713	0.058	0.011	0.018	0.023	0.100				3	SDSS J122046.18+275305.9	53388.3806
3	0.663	12 20 46.19794	+27 53 05.9720	1237667443508052099	185.192491	+27.884992	1	3	0	0.396	0.396	19.730	18.780	19.029	18.646	18.924	0.068	0.013	0.041	0.026	0.144	0.0430	0.0270	0.1026	3	SDSS J122046.19+275305.9	53388.3806
4	5.592	12 20 46.30488	+27 53 00.0607	1237667443508052100	185.192937	+27.883350	1	3	1	0.126	0.160	25.077	23.155	22.800	22.731	21.520	0.885	0.191	0.203	0.304	0.448	0.9259	0.1571	0.3877	3	SDSS J122046.30+275300.0	53388.3806
5	6.042	12 20 46.62909	+27 53 05.9115	1237667443508052101	185.194288	+27.884975	1	6	1	0.082	0.109	24.083	24.478	23.164	23.802	22.169	0.844	0.455	0.256	0.574	0.633				3	SDSS J122046.62+275305.9	53388.3806

VI/42/out

Identification of a Constellation From Position (Roman 1987)

ReadMe+ftp

1987PASP...99..695R

Compute constellation name from Position (357 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA1875 deg	DE1875 deg	Cst
1	0.1	12 20 46.178	+27 53 05.30	183.6203	+28.5788	Com

Note:

VII/292/south DESI Legacy Imaging Surveys DR8 photometric redshifts (Duncan, 2022)
ReadMe+ftp
2022MNRAS.512.3662D
metaVII/292/south

Legacy Surveys DR8 South Photometric Redshifts catalog (1 252 523 992 sources) (1252523992 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	id	RAJ2000 deg	DEJ2000 deg	release	brickid	objid	type	pstar	gmmcomp	zphot	e_	fclean	fqual
1	0.855	12 20 46.19541121464	+27 53 06.1930659300	8000486233000137	185.192480880061	+27.885053629425	8000	486233	137	EXP	0.301	E4	0.055	0.028	1	1
2	5.713	12 20 46.30388131151	+27 52 59.9298235860	8000486233000138	185.192932838798	+27.883313839885	8000	486233	138	EXP	0.002	E1	0.499	0.055	0	0
3	6.295	12 20 46.64969654376	+27 53 05.5922553240	8000486233000139	185.194373735599	+27.884886737590	8000	486233	139	REX	0.000	R7	0.843	0.360	1	1

Note:

J/AJ/141/189/table4 Classifiers for star/galaxy separation (Vasconcellos+, 2011)
ReadMe+ftp
2011AJ....141..189V
metaJ/AJ/141/189/table4

Star/galaxy classification provided by SDSS and by our FT Decision Tree (70555868 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	recno	RAJ2000 deg	DEJ2000 deg	rmag mag	SDSS	Typer	Type	FT	Sloan	DR7
1	1.368	12 20 46.21490	+27 53 06.6446	63414685	185.192562	+27.885179	18.922	587741722283147403	3	3	2	Sloan	DR7

J/MNRAS/525/1106/tableb1

DESI Peculiar Velocity survey (Saulder+, 2023)

ReadMe+ftp

2023MNRAS.525.1106S

Basic parameters of our basic sample (4456142 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ObjID	BrickID	BrickName	RA_ICRS deg	DE_ICRS deg	Type	Sersic	zph	b_	ShapeR
1	0.827	12 20 46.1941341068	+27 53 06.169227440	1596	486233	1852p280	185.19247555878	+27.88504700762	SER	0.66939193	0.0346193540	6.700068e-03	1.852495700

J/MNRAS/526/4768/catalog

Galaxy Zoo DESI (Walmsley+, 2023)

ReadMe+ftp

2023MNRAS.526.4768W

Catalog of detailed morphology measurements (8689370 rows)

start AladinLite

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	dr8Id	RAJ2000 deg	DEJ2000 deg	SFSM	SFFDF	SFAF	DEOYes	DEONo	SAYes	SANo	BS	BW	BNo	BSD	BSL	BSM	BSS	BSNo	RR	RIB	RCS	EOBB	EOBNo	EOBR	SWT	SWM	SWL	SAC1	SAC2	SAC3	SAC4	SAC4+	SACCT	MNo	MMiD	MMaD	MM	Version
1	0.856	12 20 46.19547	+27 53 06.1940	486233_137	185.192481	+27.885054	0.51	0.35	0.13													0.13	0.76	0.11													0.21	0.14	0.19	0.47	1.0.0

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