The connection of the HIPPARCOS referenc
The connection of the HIPPARCOS reference system to extragalactic objects by photographic astrometry
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A. I. Yatsenko; S. P. Rybka; R.-D. Scholz
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Article
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1987
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John Wiley and Sons
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English
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The expected error of the connection of the HIPPARCOS system with an extragalactic reference system by means of ground-based photographic astrometry was calculated. Two different catalogues of proper motions with respect to extragalactic objects and the HIPPARCOS proper motions were simulated. An ac