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Hipparcos, the new reduction of the raw data
The new reduction of the Hipparcos data presents a very significant improvement in the overall reliability of the astrometric catalogue derived from this mission. Improvements by up to a factor 4 in the accuracies for in particular brighter stars have been obtained. This has been achieved mainly thr...
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| Lenguaje: | eng |
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Springer
2007
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| Acceso en línea: | https://dx.doi.org/10.1007/978-1-4020-6342-8 http://cds.cern.ch/record/1251568 |