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.

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USNO-A2.0

RAJ2000
deg

DEJ2000
deg

ACTflag

Mflag

Bmag
mag

Rmag
mag

Epoch
yr

1 20.671 09 18 49.72344 -29 58 39.4500 0600-12194290 139.707181 -29.977625 16.9 16.0 1979.682

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20construction%20of%20the%20%0a%3cB%3eGSC-II%20%0ais%20still%20in%20progress:%20this%0aversion%20has%20no%20proper%20motions,%20and%20the%20magnitude%20limits%20are%2018.5%20in%20F%20%28red%29%0aand%2019.5%20in%20J%20%28blue%29.%20The%20data%20are%20%3cB%3e%3cFONT%20COLOR=%27#0000CD%27>copyrighted,%20check%20%0athe%20%3cB%3edata%20use%20Policy.%0a%3cP%3e%0a
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GSC2.2

RA(ICRS)
deg

DE(ICRS)
deg

Epoch
yr

Rmag
mag

e_
mag

Bjmag
mag

e_
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Class

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pix

e

1 20.754 09 18 49.70568 -29 58 39.1584 S133211330652 139.707107 -29.977544 1992.260 16.11 0.35 17.02 0.35 0 3.23 0.11

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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	20.671	09 18 49.72344	-29 58 39.4500	0600-12194290	139.707181	-29.977625			16.9	16.0	1979.682

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	20.754	09 18 49.70568	-29 58 39.1584	S133211330652	139.707107	-29.977544	1992.260	16.11	0.35	17.02	0.35	0	3.23	0.11

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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%209.616&%3cFONT%20COLOR=%27#CD5B45%27>09%2018%2050.63544&%3cFONT%20COLOR=%27#CD5B45%27>-29%2058%2023.5308&0600-0218578&139.710981&-29.973203&%2034&%2054&1985.2&%20%20%20%20%200&%20%20%20%20%200&2&%20&%20&21.42&20.62&%20%3cBR%3e%0a%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>20.584&%3cFONT%20COLOR=%27#CD5B45%27>09%2018%2049.72752&%3cFONT%20COLOR=%27#CD5B45%27>-29%2058%2039.3600&0600-0218570&139.707198&-29.977600&102&%2073&1975.3&%20%20%20%20%200&%20%20%20%20-8&5&17.09&15.86&17.14&16.30&15.95%3cBR%3e%0a %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20Naval%20Observatory%20Merged%20Astrometric%20Dataset%20%28NOMAD%29%20contains%0aastrometric%20and%20photometric%20data%20for%20over%201%20billion%20stars%20derived%20from%0athe%20Hipparcos%20%28I/239%29,%20Tycho-2%20%28I/259%29,%20UCAC2%20%28I/289%29,%20and%20USNO-B1.0%0a%28I/284%29%20catalogs%20for%20astrometry%20and%20optical%20photometry,%20supplemented%0aby%202MASS%20%28II/246%29%20near-infrared%20photometry.%3cBR%3e%0a%3cFONT%20SIZE=%27-1%27%3eAn%20efficient%20remote%20query%20program%20%3cB%3efindnomad1%20is%0aavailable%20in%20the%20cdsclient%20%0apackage,%20for%20Unix/Linux%20platforms%0a%3cP%3e%0a

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	9.617	09 18 50.635344	-29 58 23.53008	0600-0228010	..	139.7109806	-29.9732028	B	0.0	0.0	0.0	0.0	21.420	B			20.620	B
2	20.586	09 18 49.727328	-29 58 39.36000	0600-0228002	YM	139.7071972	-29.9776000	B	0.0	3.0	-8.0	2.0	17.020	Y	15.850	Y	16.300	B	15.186	14.779	14.675

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch [**ClosingBrace(s)Inserted**]
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Epoch

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%22>%5cFONT SIZE=-1yr Fmag
mag

jmag
mag

Vmag
mag

Nmag
mag

Class

a
pix

1 8.95309 18 51.41088-29 58 22.0908S68N030743139.714212-29.9728031978.190 22.30 3 1.46 0.11 2 9.22709 18 50.64192-29 58 23.9988S68N030737139.711008-29.9733331978.190 21.75 3 1.82 0.11 315.57109 18 52.30704-29 58 34.6188S68N030659139.717946-29.9762831978.190 21.56 3 3.52 0.52 420.75109 18 49.70568-29 58 39.1512S68N030652139.707107-29.9775421992.26016.1117.02 15.800 3.23 0.11 %0a%0a

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	9.699	09 18 50.62248	-29 58 23.5812	139.710927	-29.973217	0.2	4.7				21.42		20.62		2	0
2	20.736	09 18 49.71432	-29 58 39.3528	139.707143	-29.977598	0.0	-3.5	15.187	14.675	17.09	17.14	15.86	16.30	15.95	6	0

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ID	RAICRS deg	DEICRS deg	pmRAp mas/yr	pmDEp mas/yr	pmRAx mas/yr	pmDEx mas/yr	Fmag mag	Bjmag mag	Vmag mag	Nmag [**ClosingBrace(s)Inserted**]
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Nmag

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%22>%5cFONT SIZE=-1mag Jmag
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e_
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Hmag
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e_
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Kmag
mag

e_
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2Mkey

Bmag
mag

Rmag
mag

Fld

dT
yr

120.73509 18 49.71382-29 58 39.3385XPM 120-0418538139.707141-29.977594 2.19 -7.46 0.77 -7.1316.10517.015 15.80315.187 0.04814.780 0.04314.675 0.100 30712314416.916.0 43319.50195700M %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SPMID	RAJ2000 deg	e_ mas	DEJ2000 deg	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Epoch yr	N1	N2	Nc	Bmag mag	Vmag mag	Jmag mag	Hmag mag	Kmag mag	2M	igal	A
1	20.763	09 18 49.713144	-29 58 39.38376	4830296921	139.7071381	67.4	-29.9776066	64.0	-3.33	4.37	-2.94	4.04	1977.40	2	2	0	17.53	16.32	15.187	14.780	14.675	2M	0	A

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	UCAC4	RAJ2000 deg	DEJ2000 deg	ePos mas	f.mag mag	of	db [**ClosingBrace(s)Inserted**]
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%22>pmRA
mas/yr

pmDE
mas/yr

Jmag
mag

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mag

Bmag
mag

Vmag
mag

rmag
mag

imag
mag

120.77109 18 49.711200-29 58 39.35100301-056923139.7071300-29.9775975 16515.9970 0 -4.6 -2.315.18714.67517.22216.34116.16416.385000000011 %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a

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	9.699	09 18 50.62248	-29 58 23.5808	139.710927	-29.973217	0.163	0.163	21.747	0.300	20.620	0.400	20.846	0.400	19.930	0.500	1985.2200	1985.2200	0.2	23.1	4.7	23.1
2	20.771	09 18 49.71119	-29 58 39.3509	139.707130	-29.977597	0.059	0.060	17.015	0.300	16.105	0.300	16.303	0.400	15.539	0.500	1975.0500	1974.5200	-4.6	3.9	-2.3	4.1

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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