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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 _DEJ2000
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USNO-A2.0
RAJ2000
deg
DEJ2000
deg
ACTflag
Mflag
Bmag
mag
Rmag
mag
Epoch
yr
1 3.59203 58 02.29416-41 53 33.53280450-01355511059.509559-41.892648    11.912.41981.270
%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
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Pmag
mag
e_
mag
n_
Class
Plate
Epoch
yr
1 3.9503 58 02.2680-41 53 32.8920757300660059.50945-41.89247 0.413.13 0.40 0300AM1977.706
2 4.0603 58 02.3088-41 53 33.0720757300660059.50962-41.89252 0.613.46 0.50 0304FN1976.879
3 4.2903 58 02.2728-41 53 32.5320757300660059.50947-41.89237 0.513.38 0.40 0304FM1976.824
%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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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%203.86&%3cFONT%20COLOR=%27#CD5B45%27>03%2058%2002.2512&%3cFONT%20COLOR=%27#CD5B45%27>-41%2053%2032.892&0757300660&059.50938&-41.89247&%200.5&13.40&%200.44&%200&3&1976.824%3cBR%3e%0a%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%204.02&%3cFONT%20COLOR=%27#CD5B45%27>03%2058%2002.2896&%3cFONT%20COLOR=%27#CD5B45%27>-41%2053%2032.964&0757300660&059.50954&-41.89249&%200.4&13.16&%200.40&%200&3&1977.706%3cBR%3e%0a%3cEM%3e3&%3cFONT%20COLOR=%27#CD5B45%27>%204.02&%3cFONT%20COLOR=%27#CD5B45%27>03%2058%2002.3352&%3cFONT%20COLOR=%27#CD5B45%27>-41%2053%2033.360&0757300660&059.50973&-41.89260&%200.6&13.49&%200.53&%200&3&1976.879%3cBR%3e%0a %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
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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 3.10203 58 02.25240-41 53 33.7920S0303001292059.509385-41.8927201991.91013.71 0.4212.84 0.300 7.14 0.10
2 9.47503 58 02.34144-41 53 27.2616S03030014513059.509756-41.8909061991.91016.64 0.42    3 4.34 0.19
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pmRA
mas/yr
pmDE
mas/yr
Vmag
mag
B-V
mag
F1
F2
F3
1 3.84803 58 02.27538-41 53 32.8732059.509472-41.892514 2.7 20.216.28    G  
%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>%203.777&%3cFONT%20COLOR=%27#CD5B45%27>03%2058%2002.20872&%3cFONT%20COLOR=%27#CD5B45%27>-41%2053%2032.7732&0481-0053190&059.509203&-41.892437&185&379&1987.1&%20%20%20-60&%20%20%20%2024&4&%20&12.60&12.57&12.08&12.59%3cBR%3e%0a%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%204.990&%3cFONT%20COLOR=%27#CD5B45%27>03%2058%2002.24016&%3cFONT%20COLOR=%27#CD5B45%27>-41%2053%2031.6104&0481-0053191&059.509334&-41.892114&%2047&491&1990.4&%20%20%20-60&%20%20-110&3&%20&15.07&%20&13.76&14.54%3cBR%3e%0a%3cEM%3e3&%3cFONT%20COLOR=%27#CD5B45%27>%205.300&%3cFONT%20COLOR=%27#CD5B45%27>03%2058%2002.35080&%3cFONT%20COLOR=%27#CD5B45%27>-41%2053%2031.8804&0481-0053193&059.509795&-41.892189&868&999&1986.8&%20%20%20192&%20%20%20550&4&%20&18.25&20.67&12.52&18.04%3cBR%3e%0a%3cEM%3e4&%3cFONT%20COLOR=%27#CD5B45%27>%208.313&%3cFONT%20COLOR=%27#CD5B45%27>03%2058%2002.58816&%3cFONT%20COLOR=%27#CD5B45%27>-41%2053%2030.1308&0481-0053194&059.510784&-41.891703&999&999&1982.2&%20%20%20%20%200&%20%20%20%20%200&2&%20&%20&16.66&%20&18.33%3cBR%3e%0a%3cEM%3e5&%3cFONT%20COLOR=%27#CD5B45%27>27.864&%3cFONT%20COLOR=%27#CD5B45%27>03%2058%2000.21144&%3cFONT%20COLOR=%27#CD5B45%27>-41%2053%2054.6504&0481-0053178&059.500881&-41.898514&999&%2045&1984.8&%20%20%20%20%200&%20%20%20%20%200&2&%20&%20&20.93&19.91&%20%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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NOMAD1
YM
RAJ2000
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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 3.78003 58 02.208672-41 53 32.769960481-0053366YM059.5092028-41.8924361B -60.0 12.0 24.0 25.017.260Y16.330Y12.080B14.46513.87213.448  
2 4.99003 58 02.239992-41 53 31.610040481-0053367..059.5093333-41.8921139B -60.0 4.0 -110.0 47.0        13.760B      *
3 5.30003 58 02.350656-41 53 31.880040481-0053370..059.5097944-41.8921889B 192.0 59.0 550.0370.020.670B    12.520B      *
4 8.31203 58 02.587992-41 53 30.130080481-0053371..059.5107833-41.8917028B 0.0 0.0 0.0 0.016.660B              *
5 9.11503 58 02.347344-41 53 27.660120481-0053369YM059.5097806-41.8910167Y 13.9 9.0 4.6 9.016.830Y17.740Y    16.41715.78214.932  
627.86503 58 00.211344-41 53 54.650040481-0053354..059.5008806-41.8985139B 0.0 0.0 0.0 0.020.930B    19.910B        

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627.86503 58 00.211344-41 53 54.650040481-0053354..059.5008806-41.8985139B 0.0 0.0 0.0 0.020.930B    19.910B        
%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, Bj<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 3.10903 58 02.25264-41 53 33.7848S2IP000292059.509386-41.8927181991.91013.7112.84  13.323 7.14 0.10
2 9.47903 58 02.34168-41 53 27.2580S2IP004513059.509757-41.8909051991.91016.64    16.723 4.34 0.19
329.73903 58 00.00888-41 53 54.8664S2IP004478059.500037-41.8985741991.91020.1821.76    3 1.69 0.27
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