VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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
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USNO-A2.0
RAJ2000
deg
DEJ2000
deg
ACTflag
Mflag
Bmag
mag
Rmag
mag
Epoch
yr
1 4.39902 30 15.31488-15 36 18.52200675-00871489037.563812-15.605145    18.718.31951.911
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GSC2.2
RA(ICRS)
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Epoch
yr
Rmag
mag
e_
mag
Bjmag
mag
e_
mag
Class
a
pix
e
1 4.69202 30 15.32592-15 36 18.1476S03112313732037.563858-15.6050411989.74218.40 0.4419.36 0.263 3.95 0.23
%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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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%202.149&%3cFONT%20COLOR=%27#CD5B45%27>02%2030%2015.49272&%3cFONT%20COLOR=%27#CD5B45%27>-15%2036%2020.6100&0743-0024508&037.564553&-15.605725&999&855&1980.9&%20%20%20218&%20%20-104&4&20.11&%20&19.87&19.97&18.33%3cBR%3e%0a%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%204.329&%3cFONT%20COLOR=%27#CD5B45%27>02%2030%2015.31272&%3cFONT%20COLOR=%27#CD5B45%27>-15%2036%2018.6120&0743-0024507&037.563803&-15.605170&%2062&176&1973.0&%20%20%20%20%200&%20%20%20%20%200&5&18.88&18.41&17.92&17.98&18.22%3cBR%3e%0a%3cEM%3e3&%3cFONT%20COLOR=%27#CD5B45%27>%205.189&%3cFONT%20COLOR=%27#CD5B45%27>02%2030%2015.27144&%3cFONT%20COLOR=%27#CD5B45%27>-15%2036%2017.9424&0743-0024505&037.563631&-15.604984&999&%2070&1993.4&%20%20%20%20%200&%20%20%20%20%200&2&%20&%20&%20&19.15&18.65%3cBR%3e%0a%3cEM%3e4&%3cFONT%20COLOR=%27#CD5B45%27>%205.689&%3cFONT%20COLOR=%27#CD5B45%27>02%2030%2015.31008&%3cFONT%20COLOR=%27#CD5B45%27>-15%2036%2017.1720&0743-0024506&037.563792&-15.604770&999&190&1979.5&%20%20%20-78&%20%20%20132&3&%20&19.80&%20&17.68&18.48%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
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YM
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pmDE
mas/yr
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(...)
Bmag
mag
r_
Vmag
mag
r_
Rmag
mag
r_
Jmag
mag
Hmag
mag
Kmag
mag
R
1 2.14802 30 15.492672-15 36 20.610000743-0024699..037.5645528-15.6057250B 218.0 89.0 -104.0 33.019.870B    19.970B        
2 4.33102 30 15.312672-15 36 18.609840743-0024698..037.5638028-15.6051694B 0.0 0.0 0.0 0.017.920B    17.980B        
3 5.19202 30 15.271344-15 36 17.939880743-0024696..037.5636306-15.6049833B 0.0 0.0 0.0 0.0        19.150B        
4 5.69202 30 15.310008-15 36 17.169840743-0024697..037.5637917-15.6047694B -78.0 50.0 132.0 6.0        17.680B        
%0a%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
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%22h:m:s%22&%">\BegDIVclass='sort-down ' </A>string _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 4.37302 30 15.29760-15 36 18.6660S2NH003732037.563740-15.6051851991.93418.5419.24  18.953 5.05 0.56 %0a%0a
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pmRA
mas/yr
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mas/yr
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mag
Kmag
mag
b1mag
mag
b2mag
mag
r1mag
mag
r2mag
mag
imag
mag
No
fl
1 2.38902 30 15.41952-15 36 20.1960037.564248-15.605610 204.6 -99.4    20.1119.87    18.33 3 1
2 4.44902 30 15.32232-15 36 18.4248037.563843-15.605118 5.1 2.4    18.8817.9218.41  18.22 4 0
3 5.78002 30 15.32112-15 36 17.0280037.563838-15.604730 -73.5 133.6        19.80  18.48 2 0
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magBJ
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e_
mag
magRF

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magRF
%20
%22>%5cFONT SIZE=-1mage_
mag
magG
mag
e_
mag
magGrvs
mag
e_
mag
alphaEpoch
yr
deltaEpoch
yr
pmRA
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(...)
pmDE
mas/yr
e_
(...)
1 4.42202 30 15.29589-15 36 18.6236037.563733-15.605173 0.400 0.40019.240 0.30018.536 0.30018.697 0.40018.083 0.5001991.93001991.9300 -2.5 5.9 5.9 7.9 2 4.44902 30 15.32232-15 36 18.4254037.563843-15.605118 0.115 0.11517.920 0.40018.410 0.40018.247 0.40018.547 0.5001968.90001968.9000 5.1 6.8 2.4 6.8 %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a
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RAICRS
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e_
mas
DEICRS
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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 4.36002 30 15.316944-15 36 18.55196037.5638206 30.00-15.6051533 128.0036205+00037324 9.9 1.1 8.1 4.6 743.019 18.536 19.240 18.950        
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objID
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Class
Gmag

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Gmag
%20
%22>%5cFONT SIZE=-1magOMag
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Umag
mag
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umag
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gmag
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W4mag
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FUVmag
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NUVmag
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a
pix
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pix
1 0.07202 30 15.4312133789-15 36 22.509613037S2NH028317037.56429672241-15.60625267029 20311231283172013.0003                    22.160                                     2 3.47302 30 15.3941112000-15 36 19.150272000S2NH040688037.56414213000-15.60531952000 20311231406882013.8803                    20.516      19.7353                             3 4.18102 30 15.3214994108-15 36 18.803964333S2NH003732037.56383058000-15.60520318000 2031123137322012.2903  20.43330019.24090018.536300  18.950200        20.92620.72320.35920.26719.7943          16.30515.95212.891 8.92021.25820.673 5.046 0.565 13.5 4 4.24102 30 15.1666259766-15 36 20.792999268S2NH032178037.56319427490-15.60577583313 20311231321782013.0003                    22.010                                     5 6.55102 30 15.1400756836-15 36 17.576065063S2NH033452037.56308364868-15.60488224030 20311231334522013.0003                        20.948                                 %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
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arcsec
eeMin
arcsec
 Im
W1mag
mag
e_
mag
W2mag
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mag
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mag
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W4mag
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mag
Hmag
mag
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ccf
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arcsec
 2M
1 4.23302 30 15.28553-15 36 18.9185J023015.28-153618.9037.563690-15.605255 0.437 0.398Im16.408 0.07316.137 0.18813.036 0.496 8.945        000000nnn  2M
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