Is this orbit really necessary? III. On the use of Hipparcus double-star measurements for orbit computation.
Bibcode: 1995A&A...301..919D
Dommanget, J.
Belgium
Abstract
In this paper the advisability of computing some double star orbits is discussed. As a conclusion, it appears that the Hipparcos double star measurements of relative positions will not essentially contribute to an improvement in our knowledge of double star orbits.
1995
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Astronomy and Astrophysics
Hipparcos
6