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"

_DEJ2000
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USNO-A2.0

RAJ2000
deg

DEJ2000
deg

ACTflag

Mflag

Bmag
mag

Rmag
mag

Epoch
yr

1 3.783 22 52 40.36008 +52 02 48.5916 1350-17480006 343.168167 +52.046831 17.9 14.8 1953.825

2 6.146 22 52 40.87344 +52 02 51.0216 1350-17480229 343.170306 +52.047506 19.1 17.6 1953.825

%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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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 3.467 22 52 40.39680 +52 02 48.4332 N012020349176 343.168320 +52.046787 1992.602 13.18 0.43 14.30 0.42 3 11.50 0.26

2 9.219 22 52 41.49480 +52 02 41.5464 N012020349177 343.172895 +52.044874 1992.602 17.51 0.44 18.35 0.42 3 5.53 0.29

%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
%22>
> \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 3.796 22 52 40.46688 +52 02 49.0812 1420-0507697 343.168612 +52.046967 185 242 1977.1 0 0 5 18.96 17.42 17.20 14.32 14.30

2 4.005 22 52 40.35408 +52 02 48.8220 1420-0507695 343.168142 +52.046895 232 324 1972.4 0 0 4 18.23 15.84 16.31 11.78

3 5.524 22 52 40.18872 +52 02 49.5600 1420-0507694 343.167453 +52.047100 71 319 1967.8 -40 16 3 18.54 14.79 16.86

4 6.732 22 52 40.90080 +52 02 51.5508 1420-0507702 343.170420 +52.047653 206 139 1973.2 0 0 4 19.73 17.82 19.70 17.67

5 6.800 22 52 39.85344 +52 02 45.2112 1420-0507690 343.166056 +52.045892 743 724 1978.6 0 0 3 17.51 19.41 16.70

6 8.033 22 52 39.86736 +52 02 49.9416 1420-0507691 343.166114 +52.047206 842 375 1991.0 0 0 2 18.67 17.18

7 8.754 22 52 41.43000 +52 02 49.5312 1420-0507709 343.172625 +52.047092 322 785 1971.6 0 0 2 19.94 19.81

8 9.476 22 52 39.82944 +52 02 39.0912 1420-0507687 343.165956 +52.044192 73 994 1971.6 0 0 2 18.40 16.62

9 9.528 22 52 39.55800 +52 02 45.8232 1420-0507678 343.164825 +52.046062 447 498 1978.6 -136 -78 3 19.27 18.73 17.28

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	3.783	22 52 40.36008	+52 02 48.5916	1350-17480006	343.168167	+52.046831			17.9	14.8	1953.825
2	6.146	22 52 40.87344	+52 02 51.0216	1350-17480229	343.170306	+52.047506			19.1	17.6	1953.825

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	3.467	22 52 40.39680	+52 02 48.4332	N012020349176	343.168320	+52.046787	1992.602	13.18	0.43	14.30	0.42	3	11.50	0.26
2	9.219	22 52 41.49480	+52 02 41.5464	N012020349177	343.172895	+52.044874	1992.602	17.51	0.44	18.35	0.42	3	5.53	0.29

>	\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	3.796	22 52 40.46688	+52 02 49.0812	1420-0507697	343.168612	+52.046967	185	242	1977.1	0	0	5	18.96	17.42	17.20	14.32	14.30
2	4.005	22 52 40.35408	+52 02 48.8220	1420-0507695	343.168142	+52.046895	232	324	1972.4	0	0	4	18.23	15.84	16.31	11.78
3	5.524	22 52 40.18872	+52 02 49.5600	1420-0507694	343.167453	+52.047100	71	319	1967.8	-40	16	3	18.54	14.79			16.86
4	6.732	22 52 40.90080	+52 02 51.5508	1420-0507702	343.170420	+52.047653	206	139	1973.2	0	0	4	19.73	17.82	19.70		17.67
5	6.800	22 52 39.85344	+52 02 45.2112	1420-0507690	343.166056	+52.045892	743	724	1978.6	0	0	3		17.51	19.41	16.70
6	8.033	22 52 39.86736	+52 02 49.9416	1420-0507691	343.166114	+52.047206	842	375	1991.0	0	0	2			18.67	17.18
7	8.754	22 52 41.43000	+52 02 49.5312	1420-0507709	343.172625	+52.047092	322	785	1971.6	0	0	2	19.94		19.81
8	9.476	22 52 39.82944	+52 02 39.0912	1420-0507687	343.165956	+52.044192	73	994	1971.6	0	0	2	18.40		16.62
9	9.528	22 52 39.55800	+52 02 45.8232	1420-0507678	343.164825	+52.046062	447	498	1978.6	-136	-78	3	19.27		18.73	17.28

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

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 3.795 22 52 40.466664 +52 02 49.08012 1420-0524151 .. 343.1686111 +52.0469667 B 0.0 0.0 0.0 0.0 17.200 B 14.320 B

2 4.004 22 52 40.354008 +52 02 48.81984 1420-0524149 .. 343.1681417 +52.0468944 B 0.0 0.0 0.0 0.0 16.310 B 11.780 B

3 5.525 22 52 40.188672 +52 02 49.56000 1420-0524148 .. 343.1674528 +52.0471000 B -40.0 1.0 16.0 8.0 18.540 o 14.790 e

4 6.731 22 52 40.900656 +52 02 51.55008 1420-0524156 .. 343.1704194 +52.0476528 B 0.0 0.0 0.0 0.0 19.700 B 17.820 e

5 6.801 22 52 39.853344 +52 02 45.21012 1420-0524144 .. 343.1660556 +52.0458917 B 0.0 0.0 0.0 0.0 19.410 B 16.700 B

6 8.033 22 52 39.867336 +52 02 49.94016 1420-0524145 .. 343.1661139 +52.0472056 B 0.0 0.0 0.0 0.0 18.670 B 17.180 B

[****ClosingBrace(s)Inserted****]
6 8.033 22 52 39.867336 +52 02 49.94016 1420-0524145 .. 343.1661139 +52.0472056 B 0.0 0.0 0.0 0.0 18.670 B 17.180 B
%22>\Ahref='VizieR-5?-ref=VIZ66410c0f18b3cd&-out.add=.&-source=I/297/out&NOMAD1===1420-0524163' class='full'7 8.75322 52 41.430000+52 02 49.530121420-0524163..343.1726250+52.0470917B 0.0 0.0 0.0 0.019.810B 8 9.47722 52 39.829344+52 02 39.090121420-0524141..343.1659556+52.0441917B 0.0 0.0 0.0 0.016.620B 9 9.52722 52 39.558000+52 02 45.819961420-0524132..343.1648250+52.0460611B -136.0 16.0 -78.0 18.018.730B 17.280B

Note: This version of the GSC-II has no proper motions, but the limits on brightness which existed on GSC2.2 (F<18.5, B_j<19.5) were removed.

Full

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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 3.470 22 52 40.39680 +52 02 48.4368 N17N049176 343.168320 +52.046788 1992.602 13.18 14.30 17.31 14.96 3 11.50 0.26

2 9.221 22 52 41.49504 +52 02 41.5464 N17N049177 343.172896 +52.044874 1992.602 17.51 18.35 3 5.53 0.29

%0a%0a
Full

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_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

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

">
fl

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	3.470	22 52 40.39680	+52 02 48.4368	N17N049176	343.168320	+52.046788	1992.602	13.18	14.30	17.31	14.96	3	11.50	0.26
2	9.221	22 52 41.49504	+52 02 41.5464	N17N049177	343.172896	+52.044874	1992.602	17.51	18.35			3	5.53	0.29

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

%20

%22> 1 3.87622 52 40.44888+52 02 49.1100343.168537+52.046975 -3.6 2.6 18.9617.2017.4214.3214.30 5 0 2 3.99722 52 40.35816+52 02 48.8364343.168159+52.046899 3.7 0.3 18.2316.3115.8411.78 4 0 3 5.33122 52 40.18968+52 02 49.3044343.167457+52.047029 -42.0 11.0 18.54 14.79 16.86 3 0 4 6.50122 52 40.87008+52 02 51.4248343.170292+52.047618 -8.2 -1.8 19.7319.7017.82 17.67 4 0 5 7.42022 52 39.78576+52 02 45.5568343.165774+52.045988 -15.1 8.9 19.4117.5116.70 3 1 6 8.78422 52 41.38656+52 02 50.2728343.172444+52.047298 -11.2 19.2 19.9419.81 2 0 7 8.79922 52 39.83304+52 02 40.1064343.165971+52.044474 -0.3 25.1 18.4016.62 2 0 8 9.72622 52 39.53640+52 02 45.7908343.164735+52.046053 -142.5 -75.9 19.2718.73 17.28 3 0 9 9.72622 52 41.40816+52 02 51.5940343.172534+52.047665 183.7 136.9 20.0417.0516.45 3 0 %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	3.876	22 52 40.44886	+52 02 49.1101	343.168537	+52.046975	0.103	0.103	17.200	0.400	14.320	0.400	14.137	0.400	12.254	0.500	1977.1300	1977.1300	-3.6	5.4	2.6	5.4
2	3.997	22 52 40.35816	+52 02 48.8358	343.168159	+52.046899	0.115	0.115	14.301	0.300	13.180	0.300	13.405	0.400	12.493	0.500	1972.4700	1972.4700	3.7	6.2	0.3	6.2
3	5.331	22 52 40.18965	+52 02 49.3040	343.167457	+52.047029	0.133	0.133	18.540	0.400	14.790	0.400	13.792	0.400	11.684	0.500	1967.8100	1967.8100	-42.0	6.7	11.0	6.7
4	6.501	22 52 40.87006	+52 02 51.4253	343.170292	+52.047618	0.115	0.115	19.700	0.400	17.820	0.400	18.029	0.400	16.631	0.500	1973.2700	1973.2700	-8.2	5.9	-1.8	5.9
5	7.420	22 52 39.78573	+52 02 45.5571	343.165774	+52.045988	0.133	0.133	19.410	0.400	16.700	0.400	16.620	0.400	14.805	0.500	1978.6900	1978.6900	-15.1	7.5	8.9	7.5
6	9.725	22 52 39.53642	+52 02 45.7910	343.164735	+52.046053	0.133	0.133	18.730	0.400	17.280	0.400	17.522	0.400	16.390	0.500	1978.6400	1978.6400	-142.5	7.5	-75.9	7.5
7	9.726	22 52 41.40816	+52 02 51.5940	343.172534	+52.047665	0.133	0.133	20.040	0.400	16.450	0.400	15.641	0.400	13.558	0.500	1978.6900	1978.6900	183.7	7.5	136.9	7.5

%0a%0a

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

%3cEM%3e%20%3cFONT%20COLOR=%27#CD5B45%27>_r

%20

%22>%5cFONT SIZE=-1arcsec _RAJ2000
"h:m:s"

_DEJ2000
"d:m:s"

RA_ICRS
deg

e_
mas

DE_ICRS
deg

e_
mas

Source

Plx
mas

pmRA
mas/yr

pmDE
mas/yr

RADEcor

Dup

<FG>
e-/s

e_
e-/s

<Gmag>
mag

Var

1 7.49222 52 40.938432041+52 02 52.22750555343.1705768002 1.219+52.0478409738 1.0981990110376926950528 0.1540 1.7530e+02 1.9161e+0019.915NOT_AVAILABLE %0a%0a%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Dup	FG e-/s	e_ e-/s	Gmag mag	e_ mag	FBP e-/s	e_ e-/s	BPmag mag	e_ mag	FRP e-/s	e_ e-/s	RPmag mag	e_ mag	BP-RP mag	RV km/s	e_ km/s	Teff K	AG mag	E(BP-RP) mag	Rad solRad	[**ClosingBrace(s)Inserted**]
solRad

">
	\BegDIVclass='sort-down '
</A>
decLum solLum
1	7.491	22 52 40.9396188716	+52 02 52.244461480	343.17057734557	0.4600	+52.04784042214	0.4877	1990110376926950528	0.2343	0.6554	-0.628	0.990	-1.222	1.000	0	1.6696e+02	8.9243e-01	20.1319	0.0058	1.4155e+02	1.7758e+01	19.9741	0.1362	2.4082e+02	1.0351e+01	18.8077	0.0467	1.1664

%0a%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