VizieR

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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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ACTflag

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Rmag
mag
Epoch
yr
1 2.86714 15 01.12416-09 15 56.74320750-08405590213.754684-09.265762    15.916.91957.326
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1 1.69014 15 01.04520-09 15 57.0744S20231305684213.754355-09.2658541988.149    18.25 0.333 2.13 0.19
228.98614 14 59.09592-09 16 07.0860S20231305659213.746233-09.2686351988.149    19.50 0.333 1.59 0.07
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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%202.402&%3cFONT%20COLOR=%27#CD5B45%27>14%2015%2001.09344&%3cFONT%20COLOR=%27#CD5B45%27>-09%2015%2057.0132&0807-0262502&213.754556&-09.265837&%2034&241&1973.0&%20%20%20%20-8&%20%20%20%20%202&4&16.30&16.70&20.36&18.81&%20%3cBR%3e%0a%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>28.339&%3cFONT%20COLOR=%27#CD5B45%27>14%2014%2059.15544&%3cFONT%20COLOR=%27#CD5B45%27>-09%2016%2007.5720&0807-0262494&213.746481&-09.268770&%2028&229&1978.2&%20%20%20%2012&%20%20%20%20-4&3&20.33&%20&20.67&18.93&%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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R

1 2.40114 15 01.093344-09 15 57.009960807-0267240..213.7545556-09.2658361B -8.0 1.0 2.0 7.020.360B    18.810B        
228.34014 14 59.155344-09 16 07.569840807-0267232..213.7464806-09.2687694B 12.0 1.0 -4.0 8.020.670B    18.930B        
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1 2.50914 15 01.10064-09 15 56.9556S6VW005684213.754586-09.2658211985.22218.8019.77    0 2.36 0.19 217.22014 15 01.29072-09 16 13.3644S6VW014512213.755378-09.2703791988.149  22.18    3 1.34 0.33 325.96014 15 02.63664-09 16 03.0252S6VW012247213.760986-09.2675071985.22220.60      3 1.46 0.38 426.21514 14 59.78424-09 16 16.9608S6VW012224213.749101-09.2713781985.22220.68      3 2.21 0.72 528.47914 14 59.14392-09 16 07.5216S6VW005659213.746433-09.2687561985.22218.8219.63    3 2.56 0.22 %0a%0a
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1 2.20914 15 01.08024-09 15 56.8764213.754501-09.265799 -11.0 0.8    16.3020.3616.70     3 0
228.45514 14 59.14152-09 16 07.3668213.746423-09.268713 2.3 -8.4    20.3320.67       2 0
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mas/yr
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1 2.21014 15 01.08027-09 15 56.8761213.754501-09.265799 0.133 0.13319.769 0.30018.803 0.30019.010 0.40018.206 0.5001968.97001968.9700 -11.0 8.1 0.8 8.1 228.45514 14 59.14152-09 16 07.3672213.746423-09.268713 0.163 0.16319.626 0.30018.823 0.30019.003 0.40018.316 0.5001974.80001974.8000 2.3 9.3 -8.4 9.3 %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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mag
Bmag
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Nmag
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Vmag
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mag
Kmag
mag
1 2.71414 15 01.114140-09 15 56.81026213.7546422 69.00-09.2657806 75.0041692+00056840 -12.8 2.6 -6.5 2.8 635.083 18.803 19.769          
228.05414 14 59.162865-09 16 07.07196213.7465119 120.00-09.2686311 111.0041692+00056590 15.3 4.5 -7.0 4.1 635.083 18.823 19.626          
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Var

1 2.13014 15 01.074812861-09 15 57.12392011213.754478386910.324-09.2658677556 2.8163638934990274847360       0.9050 2.1646e+02 5.5966e+0019.686NOT_AVAILABLE 228.49014 14 59.141550164-09 16 07.46442154213.7464231257 7.951-09.2687401171 2.0953638934990274845440       0.9350 3.6073e+02 8.2103e+0019.132NOT_AVAILABLE %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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GaiaId

Gmag
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Clone

Nosc

1 2.26914 15 01.084365456-09 15 57.06116676213.7545181894-09.26585032414004718786738467798   -9.432 -4.183      16.3020.3616.70    363893499027484736019.686    
228.47014 14 59.139952680-09 16 07.34738232213.7464164695-09.26870760624004718767832158615   1.577 -7.803      20.3320.67      363893499027484544019.132    
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