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 7.60504 37 09.19872+01 58 37.53120900-01094972069.288328+01.977092    14.914.51955.955
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1 7.1304 37 09.1776+01 58 37.0920008600053069.28824+01.97697 0.215.17 0.40 0300WU1981.884
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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%207.77&%3cFONT%20COLOR=%27#CD5B45%27>04%2037%2009.2136&%3cFONT%20COLOR=%27#CD5B45%27>%2b01%2058%2037.452&0008600053&069.28839&%2b01.97707&%200.2&15.20&%200.41&%200&3&1981.884%3cBR%3e%0a %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
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1 7.49504 37 09.17952+01 58 37.8228EO1524-0036012069.288248+01.97717316.00   1 30.29 19.8 0.0716.51   2 19.44 19.3 0.51  
%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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%22> 1 7.81604 37 09.21168+01 58 37.6140N3031001352069.288382+01.9771151991.10413.65 0.4413.43 0.423 8.19 0.10 %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%2fgalaxy%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:%2f%2fwww.nofs.navy.mil%2fdata%2ffchpix%2f%20%3cBR%3e%0a%3cB%3e%3cFONT%20COLOR=%27#EE0000%27>%20Note%20that%20the%20star%2fgalaxy%20estimators%20may%20be%20mixed%20up%0a%20in%20dense%20regions.%0a%3cP%3e%0a
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1 4.93804 37 08.84016+01 58 38.76240919-0045519069.286834+01.977434 898901973.5 0 02  18.70  17.99  
2 6.54304 37 08.56608+01 58 39.96120919-0045516069.285692+01.9777677339991973.4 -276 -6417.9018.3319.0218.97  
3 7.55604 37 09.20616+01 58 37.19280919-0045521069.288359+01.976998 691991973.5 0 0215.11  12.41    
4 7.62504 37 09.16488+01 58 38.40240919-0045520069.288187+01.9773343037291974.9 0 0417.7314.14  13.4614.81
5 8.10804 37 09.28944+01 58 33.83040919-0045523069.288706+01.9760645738631967.6 0 0317.5518.1616.66    
6 8.87404 37 09.33480+01 58 35.27040919-0045525069.288895+01.9764649999991981.3 0 0317.70  19.33  16.66
7 9.35004 37 08.83752+01 58 43.27320919-0045518069.286823+01.9786879999991983.7 0 0419.60  20.3718.7718.48
%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%2f239%29,%20Tycho-2%20%28I%2f259%29,%20UCAC2%20%28I%2f289%29,%20and%20USNO-B1.0%0a%28I%2f284%29%20catalogs%20for%20astrometry%20and%20optical%20photometry,%20supplemented%0aby%202MASS%20%28II%2f246%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%2fLinux%20platforms%0a%3cP%3e%0a
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1 4.93504 37 08.839992+01 58 38.759880919-0046011..069.2868333+01.9774333B 0.0 0.0 0.0 0.0        17.990B         2 6.54304 37 08.566008+01 58 39.960120919-0046008..069.2856917+01.9777667B -276.0 23.0 -6.0 44.019.020B    18.970B         3 7.55304 37 09.205992+01 58 37.189920919-0046013..069.2883583+01.9769972B 0.0 0.0 0.0 0.012.410B                 4 7.62104 37 09.164664+01 58 38.399880919-0046012YM069.2881861+01.9773333B 0.0 0.0 0.0 0.017.320o16.590Y13.460B16.25914.65414.127   5 8.10604 37 09.289344+01 58 33.830040919-0046016..069.2887056+01.9760639B 0.0 0.0 0.0 0.016.660B    18.160e         6 8.87204 37 09.334656+01 58 35.270040919-0046018..069.2888944+01.9764639B 0.0 0.0 0.0 0.019.330B                 7 9.34604 37 08.837328+01 58 43.269960919-0046010..069.2868222+01.9786861B 0.0 0.0 0.0 0.020.370B    18.770B         8 9.84404 37 09.266664+01 58 40.069920919-0046014YM069.2886111+01.9777972Y 298.3 9.0 -139.1 9.0    17.700Y    16.44015.51914.775   %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 7.81804 37 09.21168+01 58 37.6176NA4H000352069.288382+01.9771161991.10413.6513.4315.3915.213 8.19 0.10
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1 5.88304 37 08.84448+01 58 39.7236069.286852+01.977701 -0.3 19.6        18.7017.99   2 0

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%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%205.883&%3cFONT%20COLOR=%27#CD5B45%27>04%2037%2008.84448&%3cFONT%20COLOR=%27#CD5B45%27>%2b01%2058%2039.7236&069.286852&%2b01.977701&%20%20%20%20-0.3&%20%20%20%2019.6&%20&%20&%20&%20&18.70&17.99&%20&%202&%200%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ65f9578a2ce11a&-out.add=.&-source=I%2f317%2fsample&PPMXL===2956433643691666942' class='full'2 6.51504 37 08.55888+01 58 39.8784069.285662+01.977744 -275.7 -21.8    17.9019.0218.3318.97   4 0 3 7.32904 37 09.17232+01 58 37.6788069.288218+01.977133 -14.0 12.316.25914.12715.1112.41       3 0 4 7.33604 37 09.16992+01 58 37.7544069.288208+01.977154 8.5 -56.016.25914.12717.73  14.1413.4614.81 5 0 5 7.47804 37 09.23208+01 58 35.8680069.288467+01.976630 -37.6 1.8    17.7019.33    16.66 3 1 6 8.38304 37 09.30768+01 58 34.2876069.288782+01.976191 13.4 0.9    17.5516.6618.16     3 0 %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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1 6.51404 37 08.55886+01 58 39.8779069.285662+01.977744 0.115 0.11519.020 0.40018.970 0.40018.969 0.40018.849 0.5001973.45001973.4500 -275.7 6.6 -21.8 6.6
2 7.33004 37 09.17233+01 58 37.6794069.288218+01.977133 0.074 0.07413.426 0.30013.652 0.30013.569 0.40013.663 0.5001994.63001994.6300 -14.0 5.5 12.3 5.5
3 7.33604 37 09.16992+01 58 37.7540069.288208+01.977154 0.067 0.07017.730 0.40013.460 0.40011.713 0.400 9.579 0.5001993.18001993.1800 8.5 4.1 -56.0 5.5
4 8.38304 37 09.30765+01 58 34.2878069.288782+01.976191 0.133 0.13316.660 0.40018.160 0.40017.730 0.40018.806 0.5001967.65001967.6500 13.4 8.0 0.9 8.0
5 9.87504 37 09.26880+01 58 40.0800069.288620+01.977800 0.299 0.29920.773 0.50018.370 0.50018.437 0.40016.758 0.5002000.07002000.0700 0.0 0.0 0.0  
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