A comparison of some astrometric catalogues with the use of stars with large proper motions
Bibcode: 2003KFNT...19..477I
Yatsenko, A. I.; Ivanov, G. A.
Abstract
Pairwise differences of positions and proper motions of stars from the catalogues HIPPARCOS, CMC11, FONAC, NPM1, and PPM were used to determine their random and systematic errors. A significant relationship between differences of coordinates and proper motions of stars and their B-V colour indices was found for some pairs of the catalogues.
2003
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Kinematika i Fizika Nebesnykh Tel
Hipparcos
4