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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"h:m:s"

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USNO-A2.0

RAJ2000
deg

DEJ2000
deg

ACTflag

Mflag

Bmag
mag

Rmag
mag

Epoch
yr

1 23.086 11 05 50.81016 -42 57 46.0404 0450-12447327 166.461709 -42.962789 21.1 18.0 1981.228

2 23.443 11 05 51.20880 -42 57 21.5712 0450-12447491 166.463370 -42.955992 19.5 18.0 1981.228

3 24.313 11 05 47.51136 -42 57 45.8604 0450-12445875 166.447964 -42.962739 16.5 15.2 1981.228

%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
Full

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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 24.450 11 05 47.50872 -42 57 46.0440 S130030216601 166.447953 -42.962790 1995.107 15.41 0.42 16.40 0.42 0 4.17 0.15

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eUSNO-B%20Catalog%20presents%20positions,%20proper%20motions,%20%0amagnitudes%20un%20blue,%20red%20and%20infrared,%20as%20well%20as%20star/galaxy%20estimators%0afor%201,045,175,762%20objects%20derived%20from%203,648,832,040%20separate%20observations.%0aThe%20data%20were%20taken%20from%20scans%20of%207,435%20Schmidt%20plates%0ataken%20from%20various%20sky%20surveys%20during%20the%20last%2050%20years.%3cBR%3e%0aUSNO-B1.0%20catalog%20was%20created%20by%20Dave%20Monet%20and%20collaborators%0aat%20http://www.nofs.navy.mil/data/fchpix/%20%3cBR%3e%0a%3cB%3e%3cFONT%20COLOR=%27#EE0000%27>%20Note%20that%20the%20star/galaxy%20estimators%20may%20be%20mixed%20up%0a%20in%20dense%20regions.%0a%3cP%3e%0a
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> \BegDIVclass='sort-down ' </A>
dec Full

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_DEJ2000
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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 1.821 11 05 49.39608 -42 57 30.0312 0470-0269466 166.455817 -42.958342 228 551 1986.7 0 0 3 16.81 20.57 19.02

2 17.810 11 05 50.84016 -42 57 33.6600 0470-0269476 166.461834 -42.959350 157 305 1989.5 0 0 2 19.95 18.63

3 23.162 11 05 50.84400 -42 57 45.7308 0470-0269477 166.461850 -42.962703 377 111 1984.1 6 22 3 20.12 21.90 20.28

4 23.590 11 05 51.22608 -42 57 21.6432 0470-0269478 166.463442 -42.956012 147 44 1983.9 0 0 4 20.01 20.65 20.04 19.07

5 24.307 11 05 47.52816 -42 57 46.0800 0470-0269454 166.448034 -42.962800 65 56 1986.4 0 0 4 15.48 17.07 15.51 15.22

6 28.184 11 05 47.05488 -42 57 15.8904 0470-0269450 166.446062 -42.954414 245 189 1988.1 0 0 2 20.57 20.61

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	23.086	11 05 50.81016	-42 57 46.0404	0450-12447327	166.461709	-42.962789			21.1	18.0	1981.228
2	23.443	11 05 51.20880	-42 57 21.5712	0450-12447491	166.463370	-42.955992			19.5	18.0	1981.228
3	24.313	11 05 47.51136	-42 57 45.8604	0450-12445875	166.447964	-42.962739			16.5	15.2	1981.228

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	24.450	11 05 47.50872	-42 57 46.0440	S130030216601	166.447953	-42.962790	1995.107	15.41	0.42	16.40	0.42	0	4.17	0.15

>	\BegDIVclass='sort-down ' </A>
dec 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	1.821	11 05 49.39608	-42 57 30.0312	0470-0269466	166.455817	-42.958342	228	551	1986.7	0	0	3		16.81		20.57	19.02
2	17.810	11 05 50.84016	-42 57 33.6600	0470-0269476	166.461834	-42.959350	157	305	1989.5	0	0	2				19.95	18.63
3	23.162	11 05 50.84400	-42 57 45.7308	0470-0269477	166.461850	-42.962703	377	111	1984.1	6	22	3		20.12	21.90	20.28
4	23.590	11 05 51.22608	-42 57 21.6432	0470-0269478	166.463442	-42.956012	147	44	1983.9	0	0	4		20.01	20.65	20.04	19.07
5	24.307	11 05 47.52816	-42 57 46.0800	0470-0269454	166.448034	-42.962800	65	56	1986.4	0	0	4		15.48	17.07	15.51	15.22
6	28.184	11 05 47.05488	-42 57 15.8904	0470-0269450	166.446062	-42.954414	245	189	1988.1	0	0	2		20.57		20.61

Note: More recent versions available: UCAC3 (I/315) and UCAC4 (I/322); see also the UCAC home page at http://ad.usno.navy.mil/ucac/

Full

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arcsec

_RAJ2000
"h:m:s"

_DEJ2000
"d:m:s"

2UCAC

RAJ2000
deg

e_
mas

DEJ2000
deg

e_
mas

UCmag
mag

No

Nc

pmRA
mas/yr

pmDE
mas/yr

2Mkey

Jmag
mag

Kmag
mag

1 24.365 11 05 47.519448 -42 57 46.05408 13552614 166.4479977 80 -42.9627928 22 15.82 2 2 -4.3 0.7 424812408 14.762 14.386

%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

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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

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

">
Jmag

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	2UCAC	RAJ2000 deg	e_ mas	DEJ2000 deg	e_ mas	UCmag mag	No	Nc	pmRA mas/yr	pmDE mas/yr	2Mkey	Jmag mag	Kmag mag
1	24.365	11 05 47.519448	-42 57 46.05408	13552614	166.4479977	80	-42.9627928	22	15.82	2	2	-4.3	0.7	424812408	14.762	14.386

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 [**ClosingBrace(s)Inserted**]
">

%20

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

Kmag
mag

1 1.82111 05 49.396008-42 57 30.030120470-0276296..166.4558167-42.9583417B 0.0 0.0 0.0 0.0 20.570B 217.80811 05 50.839992-42 57 33.660000470-0276306..166.4618333-42.9593500B 0.0 0.0 0.0 0.0 19.950B 323.16211 05 50.844000-42 57 45.730080470-0276307..166.4618500-42.9627028B 6.0 22.0 22.0 6.021.900B 20.280B 423.59111 05 51.226008-42 57 21.639960470-0276308..166.4634417-42.9560111B 0.0 0.0 0.0 0.020.650B 20.040B 524.36511 05 47.519472-42 57 46.054080470-0276284YM166.4479978-42.9627928C -4.3 5.7 0.7 4.915.180Y15.940Y15.510B14.76214.49314.386R 628.18711 05 47.054664-42 57 15.890040470-0276280..166.4460611-42.9544139B 0.0 0.0 0.0 0.0 20.610B %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20This%20version%20of%20the%20%0a%3cB%3eGSC-II%0ahas%20no%20proper%20motions,%20but%20the%20limits%20on%20brightness%20which%20existed%20on%0a%20%28F<18.5,%20B_j<19.5%29%20were%20removed.%0a%25The%20data%20are%20%3cB%3e%3cFONT%20COLOR=%27#0000CD%27>copyrighted,%20check%0a%25the%20%3cB%3edata%20use%20Policy.%0a%3cP%3e%0a

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	2.115	11 05 49.38600	-42 57 29.2824	S5KI016677	166.455775	-42.958134	1995.107	20.26	21.93			3	1.90	0.36
2	21.743	11 05 50.07912	-42 57 10.9728	S5KI055194	166.458663	-42.953048	1984.063				18.52	0	1.69	0.42
3	22.898	11 05 50.80296	-42 57 45.8460	S5KI016598	166.461679	-42.962735	1995.107	20.20	22.43			3	1.60	0.15
4	23.427	11 05 51.20928	-42 57 21.6252	S5KI016722	166.463372	-42.956007	1995.107	19.55	20.31			3	1.89	0.04
5	24.446	11 05 47.50872	-42 57 46.0368	S5KI016601	166.447953	-42.962788	1995.107	15.41	16.40		15.38	0	4.17	0.15
6	24.548	11 05 50.70072	-42 57 12.0780	S5KI040842	166.461253	-42.953355	1995.107	20.52	22.65			3	1.47	0.40
7	24.626	11 05 49.67208	-42 57 06.5052	S5KI048930	166.456967	-42.951807	1976.338		22.62			3	1.45	0.37
8	28.872	11 05 47.01504	-42 57 15.2928	S5KI040837	166.445896	-42.954248	1995.107	20.43	22.55			3	1.51	0.34

%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	[**ClosingBrace(s)Inserted**]
">

mag&%">\BegDIVclass='sort-down ' </A>decKmag
magb1mag
mag

b2mag
mag

r1mag
mag

r2mag
mag

imag
mag

117.74311 05 50.84016-42 57 33.2352166.461834-42.959232 16.7 35.3 19.9518.63 2 0 222.94711 05 50.82432-42 57 45.6516166.461768-42.962681 3.9 32.9 21.9020.1220.28 3 0 323.30011 05 51.19920-42 57 21.6900166.463330-42.956025 -5.3 1.5 20.6520.0120.0419.07 4 0 424.42711 05 47.51256-42 57 46.0584166.447969-42.962794 -6.0 0.114.76214.386 17.0715.4815.5115.22 5 0 %0a%0a

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 mag	Jmag mag	e_ mag	Hmag mag	e_ mag	Kmag mag	e_ mag	2Mkey	Bmag mag	Rmag mag	Fld	dT yr	fg	fs	M
1	24.426	11 05 47.51186	-42 57 46.0475	XPM 094-0426406	166.447966	-42.962791	-6.38	-4.23	-8.01	-4.45	15.406	16.399		15.381	14.762	0.037	14.493	0.049	14.386	0.082	424812408	16.5	15.2	265	18.116835	0	0	M

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a

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