VizieR

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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)

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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	1.875	1450-0232095	217.518231	+55.050789	237	999	1953.2	0	0	2	21.25	20.20

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	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	1.874	1450-0238431	..	217.5182306	+55.0507889	B	0.0	0.0	0.0	0.0	21.250	o			20.200	e

Note: please acknowledge the usage of the CFHTLS Survey

II/317/cfhtls_w The CFHTLS Survey (T0007 release) (Hudelot+ 2012)
ReadMe+ftp
2012yCat.2317....0H
metaII/317/cfhtls_w

The CFHTLS Wide Survey (fields W1–W4: 35,651,677 sources) (37945528 rows)

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Full	_r arcsec	CFHTLS	RAJ2000 deg	DEJ2000 deg	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	Sfl	Tfl	ifl
1	1.024	1316_023436	217.517794	+55.050827	25.058	0.150	24.899	0.087	24.124	0.076	23.390	0.071	23.249	0.148	0	0	1

VI/42/out

Identification of a Constellation From Position (Roman 1987)

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1987PASP...99..695R

Compute constellation name from Position (357 rows)

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Full	_r arcsec	RA1875 deg	DE1875 deg	Cst
1	0.1	216.5224	+55.6067	Dra

J/A+A/616/A55/cfhqsir

CFHQSIR survey (Pipien+, 2018)

ReadMe+ftp

2018A&A...616A..55P

CFHQSIR catalogue (W1, W2, W3 and W4 fields) (8608680 rows)

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Full	_r arcsec	Tile	RAJ2000 deg	DEJ2000 deg	umag mag	gmag mag	rmag mag	imag mag	ymag mag	zmag mag	YWmag mag	AaxisY deg	BaxisY deg	thetaY deg	muMaxY mag/arcsec+2	FWHMImgY pix	ClassStarY
1	1.024	W3_143040+552631	217.517794	+55.050827	24.9886	24.8081	24.0251	23.3163		23.1480	23.1086	1.081505000e-04	8.804650000e-05	-15.0	22.432	9.30	0.98

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