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.

Full

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_DEJ2000
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USNO-A2.0

RAJ2000
deg

DEJ2000
deg

ACTflag

Mflag

Bmag
mag

Rmag
mag

Epoch
yr

1 4.082 01 22 19.36872 -02 29 51.7308 0825-00313277 020.580703 -02.497703 16.6 17.5 1954.884

%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_
mag

Class

a
pix

e

1 4.424 01 22 19.35744 -02 29 52.0296 S00310012306 020.580656 -02.497786 1997.745 16.98 0.42 16.88 0.42 3 4.78 0.10

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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	4.082	01 22 19.36872	-02 29 51.7308	0825-00313277	020.580703	-02.497703			16.6	17.5	1954.884

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	4.424	01 22 19.35744	-02 29 52.0296	S00310012306	020.580656	-02.497786	1997.745	16.98	0.42	16.88	0.42	3	4.78	0.10

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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%203.623&%3cFONT%20COLOR=%27#CD5B45%27>01%2022%2019.40352&%3cFONT%20COLOR=%27#CD5B45%27>-02%2029%2051.5220&0875-0020173&020.580848&-02.497645&594&439&1973.2&%20%20%20%20%200&%20%20%20%20%200&4&16.38&18.70&15.35&16.07&%20%3cBR%3e%0a%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%204.493&%3cFONT%20COLOR=%27#CD5B45%27>01%2022%2019.34880&%3cFONT%20COLOR=%27#CD5B45%27>-02%2029%2052.0224&0875-0020171&020.580620&-02.497784&%2065&%2093&1987.0&%20%20%20%20%200&%20%20%20%20%200&4&%20&17.50&15.74&15.95&17.09%3cBR%3e%0a%3cEM%3e3&%3cFONT%20COLOR=%27#CD5B45%27>%204.845&%3cFONT%20COLOR=%27#CD5B45%27>01%2022%2019.39080&%3cFONT%20COLOR=%27#CD5B45%27>-02%2029%2052.8000&0875-0020172&020.580795&-02.498000&104&159&1977.8&%20%20%20%20%200&%20%20%20%20%200&2&%20&18.94&%20&%20&17.70%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	3.622	01 22 19.403328	-02 29 51.51984	0875-0020164	..	020.5808472	-02.4976444	B	0.0	0.0	0.0	0.0	15.350	B			16.070	B
2	4.493	01 22 19.348656	-02 29 52.01988	0875-0020162	..	020.5806194	-02.4977833	B	0.0	0.0	0.0	0.0	15.740	B			15.950	B
3	4.846	01 22 19.390656	-02 29 52.80000	0875-0020163	..	020.5807944	-02.4980000	B	0.0	0.0	0.0	0.0					18.940	e

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

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%22>RAJ2000
deg

DEJ2000
deg

Epoch
yr

Fmag
mag

jmag
mag

Vmag
mag

Nmag
mag

Class

a
pix

1 4.41801 22 19.35744-02 29 52.0224S0N5002306020.580656-02.4977841997.74516.9816.88 17.433 4.78 0.10 %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	4.112	01 22 19.36968	-02 29 51.7776	020.580707	-02.497716	-8.3	-23.5			16.38	15.35	18.70	16.07		4	0
2	4.421	01 22 19.35816	-02 29 52.0332	020.580659	-02.497787	2.7	-7.6				15.74	17.50		17.09	3	0
3	4.746	01 22 19.39608	-02 29 52.7280	020.580817	-02.497980	1.7	-5.1					18.94		17.70	2	0

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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 [**ClosingBrace(s)Inserted**]
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magRF

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%22>%5cFONT SIZE=-1mag e_
mag

magG
mag

e_
mag

e_
mag

e_
(...)

e_
(...)

1 4.11301 22 19.36964-02 29 51.7778020.580707-02.497716 0.115 0.11515.350 0.40016.070 0.40015.838 0.40016.317 0.5001973.26001973.2600 -8.3 6.2 -23.5 6.2 2 4.39201 22 19.37731-02 29 52.1830020.580739-02.497829 0.039 0.04416.875 0.30016.979 0.30017.532 0.08216.779 0.1112008.82002008.8200 2.7 6.5 -7.6 6.5 %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"	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	4.364	01 22 19.366379	-02 29 52.04800	020.5806932	45.00	-02.4977911	69.00	33601+0002306	4	2.3	1.9	-0.9	3.0	9	42.944	16.979	16.875	17.425

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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 [**ClosingBrace(s)Inserted**]
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pmxRA

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Chi2RA

pmGRA
mas/yr

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mas/yr

e_
(...)

pmxDE
mas/yr

e_
(...)

Chi2DE

pmGDE
mas/yr

Nobs

Flag

PS1

Gaia

DR9+DR12

Sloan

1 4.34401 22 19.3708498631-02 29 52.177548131020.58070072057-02.4977893604519.809067 -4.012 7.816 -6.348 7.894 2.12149e-01 13.585 7.694 15.382 7.881 6.77742e-02 6 0PS1Gaia DR9+DR12Sloan2M %0a%0a

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	3.972	01 22 19.2677282880	-02 29 49.269737868	S0N5047170	020.58028220120	-02.49701937163	2003100147170	2012.000	3																				18.651
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1	3.972	01 22 19.2677282880	-02 29 49.269737868	S0N5047170	020.58028220120	-02.49701937163	2003100147170	2012.000	3																				18.651

%22>\Ahref='VizieR-5?-ref=VIZ663a0e7824d540&-out.add=.&-source=I/353/gsc242&-c=020.58074620000%20-02.49781744000,eq=ICRS,rs=2&-out.orig=o' class='full'2 4.34401 22 19.3790880000-02 29 52.142784000S0N5047602020.58074620000-02.49781744000 20031001476022012.2123 20.35519.51619.91719.45719.5197 16.515 16.151 16.048 16.87115.52115.39711.679 8.826 3 4.42201 22 19.3577900949-02 29 52.029653993S0N5002306020.58065605164-02.49778556824 2003100123061997.7503 17.76010016.87570016.979500 17.425900 18.97317.96717.63617.40417.302 16.455 15.940 15.730 16.748 20.03919.623 4.785 0.100 23.3 4 6.82201 22 19.2637361280-02 29 53.974182588S0N5044790020.58026556720-02.49832616183 20031001447902012.0003 18.840 %0a%0a%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"	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	4.781	01 22 19.35482	-02 29 52.4323	J012219.35-022952.4	020.580645	-02.497898	0.342	0.312	Im	15.566	0.058	15.379	0.147	11.760	0.256	9.061					0000	0	2nnn		2M

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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