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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RAJ2000
deg

DEJ2000
deg

ACTflag

Mflag

Bmag
mag

Rmag
mag

Epoch
yr

1 1.660 01 21 25.79016 -39 37 36.2532 0450-00474706 020.357459 -39.626737 15.3 16.8 1979.713

%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)
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1 1.355 01 21 25.81344 -39 37 36.4404 S03231308308 020.357556 -39.626789 1994.901 17.15 0.31 16.70 0.20 0 4.99 0.09

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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	1.660	01 21 25.79016	-39 37 36.2532	0450-00474706	020.357459	-39.626737			15.3	16.8	1979.713

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	1.355	01 21 25.81344	-39 37 36.4404	S03231308308	020.357556	-39.626789	1994.901	17.15	0.31	16.70	0.20	0	4.99	0.09

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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%201.005&%3cFONT%20COLOR=%27#CD5B45%27>01%2021%2025.78800&%3cFONT%20COLOR=%27#CD5B45%27>-39%2037%2037.5024&0503-0012177&020.357450&-39.627084&%20%201&371&1984.3&%20%20%20%20%204&%20%20%20-76&3&%20&17.45&16.42&%20&18.93%3cBR%3e%0a%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%208.177&%3cFONT%20COLOR=%27#CD5B45%27>01%2021%2025.81008&%3cFONT%20COLOR=%27#CD5B45%27>-39%2037%2029.4528&0503-0012178&020.357542&-39.624848&506&999&1986.9&%20%20%20%2096&%20%20%20922&3&%20&%20&20.23&16.80&18.52%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	1.006	01 21 25.788000	-39 37 37.49988	0503-0012221	..	020.3574500	-39.6270833	B	4.0	0.0	-76.0	21.0	16.420	B			17.450	e
2	8.180	01 21 25.810008	-39 37 29.44992	0503-0012222	..	020.3575417	-39.6248472	B	96.0	34.0	922.0	379.0	20.230	B			16.800	B

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	[**ClosingBrace(s)Inserted**]
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yr&%">\BegDIVclass='sort-down ' </A>decFmag
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mag

Class

a
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1 1.35901 21 25.81368-39 37 36.4332S2XO008308020.357557-39.6267871994.90117.1516.70 17.873 4.99 0.09 %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	0.636	01 21 25.82136	-39 37 37.7544	020.357589	-39.627154	2.5	-73.0				16.42	17.45		18.93	3	0
2	9.938	01 21 25.83048	-39 37 27.6708	020.357627	-39.624353	90.5	995.1				20.23		16.80	18.52	3	1

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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_ [**ClosingBrace(s)Inserted**]
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%22>%5cFONT SIZE=-1mag magGrvs
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mag

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e_
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1 0.63501 21 25.82136-39 37 37.7539020.357589-39.627154 0.133 0.13316.696 0.30017.153 0.30017.000 0.40017.274 0.5001984.34001984.3400 2.5 19.6 -73.0 19.6 2 9.93801 21 25.83046-39 37 27.6710020.357627-39.624353 0.133 0.16320.230 0.40016.800 0.40016.161 0.40014.111 0.5001986.93001986.9300 90.5 19.6 995.1 20.1 %0a%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	1.353	01 21 25.8216550345	-39 37 36.642136907	S2XO008308	020.35755729675	-39.62678909302	203231308308	1994.900	3			16.696100	17.153800		17.866100										16.263		15.291									4.989	0.093	102.7
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1	1.353	01 21 25.8216550345	-39 37 36.642136907	S2XO008308	020.35755729675	-39.62678909302	203231308308	1994.900	3			16.696100	17.153800		17.866100										16.263		15.291									4.989	0.093	102.7

%22>\Ahref='VizieR-5?-ref=VIZ6639a92435bed7&-out.add=.&-source=I/353/gsc242&-c=020.35739154230%20-39.62676512960,eq=ICRS,rs=2&-out.orig=o' class='full'2 1.70101 21 25.7739701520-39 37 36.354466560S2XO022194020.35739154230-39.62676512960 20323130221942012.0003 18.10017.88917.89617.637 16.500 15.541 15.38015.12711.773 8.953 3 3.19401 21 26.1511230469-39 37 37.621765137S2XO054550020.35896301270-39.62711715698 20323130545502013.0003 20.293 4 3.50501 21 26.1341857910-39 37 35.781555176S2XO051825020.35889244080-39.62660598755 20323130518252013.0003 22.274 5 4.46301 21 25.4910616560-39 37 38.125675200S2XO040258020.35621275690-39.62725713200 20323130402582012.0003 19.602 6 4.46701 21 25.9922790527-39 37 41.851501465S2XO055100020.35830116272-39.62829208374 20323130551002013.0003 20.91621.301 7 4.84101 21 25.7745154560-39 37 42.297163320S2XO022488020.35739381440-39.62841587870 20323130224882012.0003 18.825 8 5.25601 21 25.5230712891-39 37 40.931396484S2XO051125020.35634613037-39.62803649902 20323130511252013.0003 22.709 9 6.03001 21 26.1479187012-39 37 32.458190918S2XO046243020.35894966125-39.62568283081 20323130462432013.0003 22.378 10 6.96501 21 25.7427978516-39 37 44.392089844S2XO046820020.35726165771-39.62899780273 20323130468202013.0003 22.117 11 7.86101 21 25.7121276855-39 37 45.229797363S2XO049850020.35713386536-39.62923049927 20323130498502013.0003 22.276 %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	1.523	01 21 25.78457	-39 37 36.4845	J012125.78-393736.4	020.357436	-39.626801	0.287	0.259	Im	15.564	0.050	15.632	0.137	12.066	0.231	9.287					0000	0	00nn		2M

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 [**ClosingBrace(s)Inserted**]
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1 2.64501 21 25.718794-39 37 35.65882J012125.71-393735.6020.3571616-39.6265719Im15.380 0.03915.127 0.06911.773 0.216 8.953 0000000nn 209 316 -837 324AABU 2M %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	Name	Mclass	Uap3 mag	e_ mag	Uperrbits	Gap3 mag	e_ mag	Gperrbits	Rap3 mag	e_ mag	Rperrbits	Iap3 mag	e_ mag	Iperrbits	Zap3 mag	e_ mag	Zperrbits
1	1.787	01 21 25.77399	-39 37 36.2395	020.357392	-39.626733	VST-ATLAS J012125.77-393736.24	1				19.9964	0.0162	16	19.5701	0.0143	16	19.1956	0.0280	16	19.0558	0.0499
2	3.194	01 21 26.15107	-39 37 37.6220	020.358963	-39.627117	VST-ATLAS J012126.15-393737.62	1							21.9340	0.1037
3	3.505	01 21 26.13421	-39 37 35.7821	020.358893	-39.626606	VST-ATLAS J012126.13-393735.78	1							22.3880	0.1560	128
4	4.467	01 21 25.99235	-39 37 41.8506	020.358301	-39.628292	VST-ATLAS J012125.99-393741.85	1				22.3628	0.1134		22.1797	0.1293
5	5.259	01 21 25.52295	-39 37 40.9341	020.356346	-39.628037	VST-ATLAS J012125.52-393740.93	1				22.5077	0.1291
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5	5.259	01 21 25.52295	-39 37 40.9341	020.356346	-39.628037	VST-ATLAS J012125.52-393740.93	1				22.5077	0.1291

%22>\Ahref='VizieR-5?-ref=VIZ6639a92435bed7&-out.add=.&-source=II/350/vstatlas&-c=020.358949%20-39.625682,eq=J2000,rs=2&-out.orig=o' class='full'6 6.03101 21 26.14776-39 37 32.4561020.358949-39.625682VST-ATLAS J012126.15-393732.46 1 22.5384 0.1328 7 6.96101 21 25.74267-39 37 44.3882020.357261-39.628997VST-ATLAS J012125.74-393744.39 1 22.3127 0.1458 128 8 7.85901 21 25.71210-39 37 45.2276020.357134-39.629230VST-ATLAS J012125.71-393745.23 1 22.5052 0.1734 128 %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	DES	CoadID	Aimg pix	Bimg pix	PA deg	S/Gg	S/Gr	S/Gi	S/Gz	S/GY	gmag mag	rmag mag	imag mag	zmag mag	Ymag mag	gFlag	rFlag	iFlag	zFlag	YFlag
1	1.429	01 21 25.78200000	-39 37 36.6492000	020.357425000	-39.626847000	J012125.78-393736.6	353307376	28.423	11.030	-21.78487	0.028	0.029	0.029	0.024	0.000	17.7772	17.2293	16.9660	16.8222	16.6189	3	3	3	3	3

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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