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Table 5:

Proper motion computations from 2MASS, USNO B1.0 and ESO2p2/WFI global mosaic star positions.
  Final mosaic UCAC2 2MASS USNO B1.0 No
Year positions p.m. p.m. p.m. p.m.
2008 279 127 9826 155 807 47 774 65 720
2009 47 576 7343 32 213 5472 2548
2010 361 830 20 704 121 440 69 433 150 253
2011 466 433 17 740 167 283 83 910 197 500
2012 622 343 15 689 155 970 128 038 322 646
2013 166 283 14 180 109 182 20 722 22 199
2014 122 199 13 634 78 610 14 985 14 970
2015 176 495 11 067 72 908 37 607 54 913
total 2 242 286 110 183 893 413 407 941 830 749

Notes. Number of final global mosaic star positions, number of UCAC2 stars with proper motions (directly extracted from UCAC2), number of stars with proper motions based on the 2MASS and USNO B1.0 and number of stars for which no proper motion could be computed.


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