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 5.85614 18 27.93336+12 52 59.30040975-07438534214.616389+12.883139  *16.6 8.81954.337
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1 7.0214 18 28.0200+12 52 58.8000091500192214.61675+12.88300 3.612.42 0.40 1301US1982.300
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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%206.94&%3cFONT%20COLOR=%27#CD5B45%27>14%2018%2028.0176&%3cFONT%20COLOR=%27#CD5B45%27>%2b12%2052%2058.872&0091500192&214.61674&%2b12.88302&%203.6&12.42&%200.40&%201&3&1982.300%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 7.33014 18 27.85416+12 52 57.1404EO1051-0045034214.616059+12.88253910.37  -1 0.83 65.2 0.2211.78   0 3.52 67.4 1.41  
%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 6.41714 18 27.98952+12 52 59.2140N1211203235214.616623+12.8831151994.338 8.70 0.42 9.44 0.410 27.68 0.28 %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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1 4.30014 18 27.91008+12 53 01.01041028-0292115214.616292+12.8836149997791974.3 0 02   9.06     7.33
2 5.09814 18 27.70752+12 52 59.06281028-0292114214.615448+12.8830736111801973.3 0 0412.59 9.05 9.04 8.01  
3 5.89814 18 28.09080+12 53 02.22001028-0292119214.617045+12.883950 89991980.2 -348 5683  19.19 8.98   7.39
4 6.69714 18 27.68688+12 52 57.47161028-0292113214.615362+12.8826319994291979.3 -34 563  14.35 9.0012.75  
5 7.17114 18 28.02072+12 52 58.61281028-0292118214.616753+12.8829484212831983.7 0 0413.58   8.90 7.87 7.08
6 7.40314 18 27.93552+12 52 57.53281028-0292116214.616398+12.8826489999991975.9 106 -182517.2613.03 9.1012.72 7.42
7 8.26414 18 27.17352+12 53 06.76321028-0292108214.613223+12.8852126529991974.3 0 0417.3715.85  14.8215.63
8 8.57414 18 28.13088+12 52 58.19161028-0292120214.617212+12.8828314042941982.7 0 04   8.64 8.92 7.87 7.38
9 9.04514 18 27.09288+12 53 04.79041028-0292107214.612887+12.8846647359991974.3 0 02  16.00  11.64  
10 9.33914 18 28.23288+12 53 09.52081028-0292121214.617637+12.8859789994941968.7 0 0316.8512.80    11.11
11 9.82514 18 28.28088+12 52 58.98001028-0292122214.617837+12.8830506146041972.3 0 02   8.69 8.89    
%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 4.29914 18 27.910008+12 53 01.010041028-0295115..214.6162917+12.8836139B 0.0 0.0 0.0 0.0         9.060e         2 4.77514 18 27.854136+12 53 08.444041028-0295114.M214.6160589+12.8856789M 0.0 0.0 0.0 0.0            16.57114.18914.085   3 5.10114 18 27.707328+12 52 59.059921028-0295113..214.6154472+12.8830722B 0.0 0.0 0.0 0.0 9.040B     8.010B         4 5.89614 18 28.090656+12 53 02.220001028-0295119..214.6170444+12.8839500B -348.0 0.0 568.0 95.0 8.980B    19.190e         5 6.69914 18 27.686664+12 52 57.470161028-0295112..214.6153611+12.8826306B -34.0 41.0 56.0 15.0 9.000B    12.750B         6 7.17314 18 28.020672+12 52 58.609921028-0295118..214.6167528+12.8829472B 0.0 0.0 0.0 0.0 8.900B     7.870B         7 7.40514 18 27.935328+12 52 57.529921028-0295116YM214.6163972+12.8826472B 106.0 58.0 -182.0 48.014.960Y14.500Y12.720B14.15013.48613.176   8 8.26614 18 27.173328+12 53 06.759961028-0295107..214.6132222+12.8852111B 0.0 0.0 0.0 0.017.370o    14.820B         9 8.57314 18 28.130664+12 52 58.190161028-0295121..214.6172111+12.8828306B 0.0 0.0 0.0 0.0 8.920B     7.870B         10 9.04814 18 27.092664+12 53 04.790041028-0295106..214.6128861+12.8846639B 0.0 0.0 0.0 0.0        11.640B         11 9.33614 18 28.232664+12 53 09.520081028-0295122..214.6176361+12.8859778B 0.0 0.0 0.0 0.016.850o    12.800e         12 9.82314 18 28.280664+12 52 58.980001028-0295123..214.6178361+12.8830500B 0.0 0.0 0.0 0.0 8.890B     8.690e         %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20Zone%20-30/%2b50deg%3cP%3e%0a
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1 7.46614 18 28.04184+12 53 09.8340141828.0+125309  214.616841+12.88606517.097 1      
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1 6.41714 18 27.98976+12 52 59.2176N50J000235214.616624+12.8831161994.338 8.70 9.44 9.51 8.103 27.68 0.28
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