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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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 2.607 15 21 23.82288 +69 36 23.1732 1575-03526026 230.349262 +69.606437 18.7 19.6 1953.450

2 8.418 15 21 25.51944 +69 36 17.0712 1575-03526076 230.356331 +69.604742 15.7 14.5 1953.450

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cB%3e%3cFONT%20COLOR=%27#CD5B45%27>%20The%20current%20version%20includes%20only%20the%20North%20%28POSS-I%20plates%29%3cP%3e%0a
Full

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_DEJ2000
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APM-ID

RAJ2000
deg

DEJ2000
deg

rmag
mag

l_

rClass

rStel

rDiam
arcsec

rEll

bmag
mag

l_

bClass

bStel

bDiam
arcsec

b-r
mag

Mflag

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Mflag

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	2.607	15 21 23.82288	+69 36 23.1732	1575-03526026	230.349262	+69.606437			18.7	19.6	1953.450
2	8.418	15 21 25.51944	+69 36 17.0712	1575-03526076	230.356331	+69.604742			15.7	14.5	1953.450

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	APM-ID	RAJ2000 deg	DEJ2000 deg	rmag mag	l_	rClass	rStel	rDiam arcsec	rEll	bmag mag	l_	bClass	bStel	bDiam arcsec	b-r mag	Mflag [**ClosingBrace(s)Inserted**]
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%22> 1 9.08215 21 25.62336+69 36 16.6824EO0752-0277496230.356764+69.60463413.78 1 22.99 22.0 0.4514.79 1 36.52 25.9 1.02 %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	_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	8.699	15 21 25.55472	+69 36 16.8552	N11330232825	230.356478	+69.604682	1991.436	13.90	0.35	15.58	0.37	3	10.68	0.57

%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

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	1.056	15 21 24.40152	+69 36 21.6900	1596-0127714	230.351673	+69.606025	590	829	1979.3	0	0	3		18.08	18.49	17.74
2	3.026	15 21 23.75616	+69 36 23.5008	1596-0127711	230.348984	+69.606528	101	631	1966.1	0	0	3	19.30	20.15		19.27
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%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%203.026&%3cFONT%20COLOR=%27#CD5B45%27>15%2021%2023.75616&%3cFONT%20COLOR=%27#CD5B45%27>%2b69%2036%2023.5008&1596-0127711&230.348984&%2b69.606528&101&631&1966.1&%20%20%20%20%200&%20%20%20%20%200&3&19.30&20.15&%20&19.27&%20%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ663bfa54386f4b&-out.add=.&-source=I/284/out&USNO-B1.0===1596-0127716&-out.orig=o' class='full'3 3.04415 21 24.61608+69 36 20.04121596-0127716230.352567+69.6055679999991972.4 0 02 16.73 19.02 4 3.08015 21 24.01272+69 36 25.29001596-0127713230.350053+69.6070259991281978.7 -236 276319.58 18.73 18.22 5 3.42115 21 23.68152+69 36 21.69001596-0127710230.348673+69.6060255909991972.4 0 0220.06 19.75 6 8.36515 21 25.48536+69 36 16.95241596-0127717230.356189+69.6047091131971972.4 0 0415.7214.46 13.1413.76 %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	1.055	15 21 24.401328	+69 36 21.69000	1596-0129641	..	230.3516722	+69.6060250	B	0.0	0.0	0.0	0.0	18.490	B			17.740	B
2	3.026	15 21 23.755992	+69 36 23.50008	1596-0129638	..	230.3489833	+69.6065278	B	0.0	0.0	0.0	0.0	19.300	o			19.270	B
3	3.045	15 21 24.616008	+69 36 20.04012	1596-0129643	..	230.3525667	+69.6055667	B	0.0	0.0	0.0	0.0					19.020	B
4	3.080	15 21 24.012672	+69 36 25.29000	1596-0129640	..	230.3500528	+69.6070250	B	-236.0	59.0	276.0	4.0	18.730	B
5	3.422	15 21 23.681328	+69 36 21.69000	1596-0129637	..	230.3486722	+69.6060250	B	0.0	0.0	0.0	0.0	20.060	o			19.750	B
6	8.367	15 21 25.485336	+69 36 16.94988	1596-0129644	YM	230.3561889	+69.6047083	B	0.0	0.0	0.0	0.0	18.120	o	16.760	Y	13.140	B	15.923	15.167	14.704
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6	8.367	15 21 25.485336	+69 36 16.94988	1596-0129644	YM	230.3561889	+69.6047083	B	0.0	0.0	0.0	0.0	18.120	o	16.760	Y	13.140	B	15.923	15.167	14.704

%22>\EndTABLESORT

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

_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 8.697 15 21 25.55496 +69 36 16.8588 N4P7002825 230.356479 +69.604683 1991.436 13.90 15.58 16.75 14.76 3 10.68 0.57

%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 0.451 15 21 24.32304 +69 36 22.1868 230.351346 +69.606163 -18.5 11.3 18.49 18.08 17.74 3 1

[****ClosingBrace(s)Inserted****]
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%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%200.451&%3cFONT%20COLOR=%27#CD5B45%27>15%2021%2024.32304&%3cFONT%20COLOR=%27#CD5B45%27>%2b69%2036%2022.1868&230.351346&%2b69.606163&%20%20%20-18.5&%20%20%20%2011.3&%20&%20&%20&18.49&18.08&17.74&%20&%203&%201%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ663bfa54386f4b&-out.add=.&-source=I/317/sample&PPMXL===%20666202060119262490' class='full'2 2.00715 21 24.04104+69 36 21.2040230.350171+69.605890 -72.0 26.4 16.7319.02 2 0 3 3.15215 21 23.77248+69 36 24.0552230.349052+69.606682 -4.0 11.5 19.30 20.1519.27 3 0 4 3.40415 21 23.87136+69 36 25.1460230.349464+69.606985 -259.1 274.6 19.5818.73 18.22 3 1 5 3.40715 21 23.72064+69 36 21.1860230.348836+69.605885 9.8 -36.4 20.06 19.75 2 0 6 8.48415 21 25.50312+69 36 16.8768230.356263+69.604688 -0.3 0.215.92314.70415.72 14.4613.1413.76 5 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

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_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 0.451 15 21 24.32304 +69 36 22.1873 230.351346 +69.606163 0.133 0.133 18.490 0.400 17.740 0.400 17.910 0.400 17.263 0.500 1979.4000 1979.4000 -18.5 7.8 11.3 7.8

2 3.152 15 21 23.77247 +69 36 24.0550 230.349052 +69.606682 0.133 0.133 19.300 0.400 19.270 0.400 19.263 0.400 19.158 0.500 1966.1100 1966.1100 -4.0 7.4 11.5 7.4

3 3.407 15 21 23.72068 +69 36 21.1861 230.348836 +69.605885 0.163 0.163 20.060 0.400 19.750 0.400 19.820 0.400 19.501 0.500 1972.4400 1972.4400 9.8 8.6 -36.4 8.6

4 8.484 15 21 25.50316 +69 36 16.8770 230.356263 +69.604688 0.073 0.073 15.581 0.300 13.896 0.300 14.129 0.400 12.848 0.500 1988.6100 1988.6100 -0.3 4.1 0.2 4.1

%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

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_RAJ2000
"h:m:s"

_DEJ2000
"d:m:s"

URAT1

RAICRS
deg

DEICRS

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DEICRS

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	8.697	15 21 25.55496	+69 36 16.8588	N4P7002825	230.356479	+69.604683	1991.436	13.90	15.58	16.75	14.76	3	10.68	0.57

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	0.451	15 21 24.32304	+69 36 22.1868	230.351346	+69.606163	-18.5	11.3				18.49	18.08	17.74		3	1
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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	URAT1	RAICRS deg	DEICRS [**ClosingBrace(s)Inserted**]
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%20

%22>%5cFONT SIZE=-1deg Epoch
yr

f.mag
mag

e_
mag

pmRA
mas/yr

pmDE
mas/yr

Jmag
mag

Hmag
mag

Kmag
mag

Bmag
mag

Vmag
mag

gmag
mag

rmag
mag

imag
mag

1 8.45115 21 25.501448+69 36 16.89000799-109964230.3562814+69.60470862013.26116.686 0.025 2.4 4.615.92315.16814.704 %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	8.593	15 21 25.532999	+69 36 16.88684	230.3563875	111.00	+69.6046908	32.00	55243+0002825	4	-1.0	5.0	0.8	1.5	6	37.986	13.896	15.581	14.757	16.745	15.923	15.168	14.704

%0a%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