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astro-ph2004
Binaries in the Hipparcos data: Keep digging
D. Pourbaix, S. Jancart, A. Jorissen
Among the 120 000 objects in the Hipparcos catalogue, only 235 were fitted with an orbital model. Besides these 235 original astrometric binaries, most Hipparcos entries with a kno…
astro-ph2003
HD 112914 : A nearby one solar mass binary system
Henri M. J. Boffin, Dimitri Pourbaix
In paper 167 of his serie published in The Observatory, Griffin presented the spectroscopic orbit of HD 112914, a late main sequence star. He also noticed that this star, also know…