Comparison of the results of the three different XM algorithms for TGAS. The number of sources in TGAS is 2 057 050.
|Catalogue||N matches||Fraction of matches||Fraction of correct matches|
|algorithm 1||algorithm 2||algorithm 3||algorithm 2||algorithm 3|
|2MASS PSC||2 045 772||99.88||74.85||99.39||74.76|
|UCAC4||2 042 349||99.88||28.19||99.20||28.08|
|GSC 2.3a||2 026 532||100.72b||63.79||95.68||60.36|
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