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166th Symposium of the International Astronomical Union
Astrometry is on the threshold of great changes due to the fact that this decade, alone, is witnessing an improvement of stellar positions equivalent to the total improvement of the previous two centuries. The Hipparcos Satellite has concluded its observations, and the catalog is in preparation. Pre...
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Lenguaje: | eng |
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Springer
1995
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Acceso en línea: | https://dx.doi.org/10.1007/978-94-011-0069-4 http://cds.cern.ch/record/2029315 |