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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1 8.63818 59 04.93416-25 09 38.55240600-38427221284.770559-25.160709    17.616.81980.962
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1 0.48218 59 04.99728-25 09 46.9008S301110349483284.770822-25.1630281998.37817.41 0.36    3 2.21 0.13
2 9.55118 59 04.89960-25 09 37.7064S30111037856284.770415-25.1604741998.37817.00 0.3517.73 0.353 2.42 0.08
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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%208.964&%3cFONT%20COLOR=%27#CD5B45%27>18%2059%2004.95072&%3cFONT%20COLOR=%27#CD5B45%27>-25%2009%2038.1924&0648-0795024&284.770628&-25.160609&150&131&1971.3&%20%20%20%2014&%20%20%20%20-6&5&18.00&16.83&17.65&16.74&16.35%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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1 0.48718 59 04.998936-25 09 47.337120648-0879572.M284.7708289-25.1631492M 0.0 0.0 0.0 0.0            16.68716.20215.352  
2 8.96718 59 04.950672-25 09 38.189880648-0879570YM284.7706278-25.1606083B 14.0 4.0 -6.0 3.017.420Y17.140Y16.740B15.80015.27615.390  
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1 8.86018 59 04.93512-25 09 38.3256185904.9-250938  284.770563-25.16064617.074 215.80015.277   %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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1 0.48218 59 04.99752-25 09 46.8936S9QR049483284.770823-25.1630261998.37817.4120.41    3 2.21 0.13
2 7.55218 59 04.59168-25 09 51.7428S9QR049338284.769132-25.1643731991.61419.8120.50    3 1.45 0.37
3 9.55418 59 04.89960-25 09 37.7028S9QR007856284.770415-25.1604731998.37817.0017.7317.1716.400 2.42 0.08
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1 9.09118 59 04.92672-25 09 38.1096284.770528-25.160586 2.4 -2.115.80015.39018.0017.6516.8316.7416.35 6 0 %0a%0a
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1 9.37518 59 04.90173-25 09 37.8791XPM 129-1198009284.770424-25.160522 -25.90 22.83 -27.61 22.4617.00217.72517.17416.39515.800 0.07615.277 0.07915.390 0.176 34721576417.616.8 52418.29882600M
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1 9.16318 59 04.946328-25 09 37.998725840700455284.7706097106.9-25.1605552106.0 5.91 5.36 3.14 5.181994.42 2 0 218.4817.4315.80015.27715.3902M0A %0a%0a
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1 0.11218 59 05.0380784201-25 09 47.108374000J185905.0-2509471856-2521856-252N18 59 05.03807842 0.00003250-25 09 47.1083740 0.0011569-0.26954818.754818.754818.7 1 42
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