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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USNO-A2.0

RAJ2000
deg

DEJ2000
deg

ACTflag

Mflag

Bmag
mag

Rmag
mag

Epoch
yr

1 3.963 11 14 08.95416 -01 09 56.6820 0825-07417505 168.537309 -01.165745 16.4 13.8 1955.298

2 9.050 11 14 08.83272 -01 10 03.1620 0825-07417496 168.536803 -01.167545 19.3 18.7 1955.298

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eGuide%20Star%20Catalog%20has%20been%20constructed%20to%20support%20the%20%0aoperational%20need%20of%20the%20Hubble%20Space%20Telescope.%0aIt%20contains%20over%2025%20million%20positions%20for%20about%2019%20million%0aobjects,%20of%20which%20more%20than%2015%20million%20are%20classified%20as%20stars.%0aThe%20version%20%3cB%3e1.2%20is%20a%20new%20astrometric%20reduction%20which%20results%20in%0aabsolute%20position%20errors%20about%200.3-0.4%20arcsec.%0a%28see%20GSC%20pages%20at%20URL%20http://www-gsss.stsci.edu/gsc/gsc.html%29%0a%3cP%3e%0a
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GSC

RAJ2000
deg

DEJ2000
deg

PosErr
arcsec

Pmag
mag

e_
mag

n_

Class

Plate

Epoch
yr

1 3.65 11 14 08.9400 -01 09 56.448 0492201087 168.53725 -01.16568 0.4 14.92 0.40 0 3 04I7 1983.292

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eGSC-ACT%20%3cEM%3e%28or%20%3cB%3eGSC1.3%29%0ais%20a%20recalibration%20of%20the%20%3cB%3e<%25E%20I/220%7cGSC1.1>,%20the%20catalogue%20constructed%20%0ato%20support%20the%20operational%20need%20of%20the%20Hubble%20Space%20Telescope,%0awith%20the%20%3cB%3e<%25E%20I/246%7cACT>,%20the%20combination%20of%20the%20Astrographic%20Catalogue%0aand%20the%20%3cB%3e%3cEM%3eTycho%20catalogue%20derived%20from%20the%20%3cEM%3e<%25E%20I/239%7cHipparcos>%0amission;%20see%20http://www.projectpluto.com/gsc_act.htm%20for%20more%20details%0aabout%20this%20recalibration.%0a%3cP%3e%0a
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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	3.963	11 14 08.95416	-01 09 56.6820	0825-07417505	168.537309	-01.165745			16.4	13.8	1955.298
2	9.050	11 14 08.83272	-01 10 03.1620	0825-07417496	168.536803	-01.167545			19.3	18.7	1955.298

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC	RAJ2000 deg	DEJ2000 deg	PosErr arcsec	Pmag mag	e_ mag	n_	Class	Plate	Epoch yr
1	3.65	11 14 08.9400	-01 09 56.448	0492201087	168.53725	-01.16568	0.4	14.92	0.40	0	3	04I7	1983.292

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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%203.09&%3cFONT%20COLOR=%27#CD5B45%27>11%2014%2008.8968&%3cFONT%20COLOR=%27#CD5B45%27>-01%2009%2056.340&0492201087&168.53707&-01.16565&%200.4&14.94&%200.40&%200&3&1983.292%3cBR%3e%0a %0a%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ACR	RAJ2000 deg	e_ mas	DEJ2000 deg	e_ mas	RFmag mag	pmRA s/hyr	e_ mas/yr	pmDE arcsec/hyr	e_ mas/yr
1	3.605	11 14 08.93252	-01 09 56.4619	8016506	168.537226	43	-01.165689	72	15.99	-0.046	5.9	0.46	6.0

%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	_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
1	3.643	11 14 08.93136	-01 09 56.5920	EO1400-0151445	168.537214	-01.165720	14.02		1	25.20	20.9	0.45	16.82		1	30.00	19.0	2.80
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%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%203.643&%3cFONT%20COLOR=%27#CD5B45%27>11%2014%2008.93136&%3cFONT%20COLOR=%27#CD5B45%27>-01%2009%2056.5920&EO1400-0151445&168.537214&-01.165720&14.02&%20&%201&%20%2025.20&%20%2020.9&%200.45&16.82&%20&%201&%20%2030.00&%20%2019.0&%20%202.80&%20%3cBR%3e">\EndTABLESORT

Note: The construction of the GSC-II is still in progress: this version has no proper motions, and the magnitude limits are 18.5 in F (red) and 19.5 in J (blue). The data are copyrighted, check the data use Policy.

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 3.610 11 14 08.92368 -01 09 56.6712 S1201200200 168.537182 -01.165742 1989.113 14.24 0.43 14.75 0.42 3 9.05 0.45

%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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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 3.754 11 14 08.96736 -01 09 56.0124 0888-0201798 168.537364 -01.165559 310 118 1976.0 22 24 5 17.71 14.03 13.88 12.98 13.65

2 6.145 11 14 08.86488 -01 10 00.0912 0888-0201797 168.536937 -01.166692 84 999 1976.1 0 0 2 18.53 17.59

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%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%206.145&%3cFONT%20COLOR=%27#CD5B45%27>11%2014%2008.86488&%3cFONT%20COLOR=%27#CD5B45%27>-01%2010%2000.0912&0888-0201797&168.536937&-01.166692&%2084&999&1976.1&%20%20%20%20%200&%20%20%20%20%200&2&18.53&%20&%20&17.59&%20%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ663c9681355b18&-out.add=.&-source=I/284/out&USNO-B1.0===0888-0201801&-out.orig=o' class='full'3 7.92411 14 09.08136-01 09 48.05280888-0201801168.537839-01.1633487697311976.8 34 1103 16.91 18.7318.46 4 8.62511 14 09.08016-01 09 47.16000888-0201800168.537834-01.1631001039991980.2 52 262318.76 18.8418.29 5 9.09911 14 08.79816-01 10 03.27000888-0201796168.536659-01.1675751764471973.4 0 0420.3119.16 18.6316.68 %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
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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
mag

Hmag
mag

Kmag
mag

R

1 3.753 11 14 08.967336 -01 09 56.00988 0888-0207033 YM 168.5373639 -01.1655583 B 22.0 10.0 24.0 4.0 17.330 Y 16.710 Y 12.980 B 16.068 15.332 14.839

2 6.143 11 14 08.864664 -01 10 00.09012 0888-0207032 .. 168.5369361 -01.1666917 B 0.0 0.0 0.0 0.0 18.530 o 17.590 B

3 7.926 11 14 09.081336 -01 09 48.04992 0888-0207036 .. 168.5378389 -01.1633472 B 34.0 27.0 110.0 26.0 18.730 B

4 8.623 11 14 09.079992 -01 09 47.16000 0888-0207035 .. 168.5378333 -01.1631000 B 52.0 3.0 262.0 55.0 18.760 o 18.840 B

5 9.099 11 14 08.797992 -01 10 03.27000 0888-0207031 .. 168.5366583 -01.1675750 B 0.0 0.0 0.0 0.0 20.310 o 18.630 B

%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

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