The chemically peculiar double-lined spectroscopic binary HD 90264
نویسندگان
چکیده
منابع مشابه
Masses and age of the Chemically Peculiar double - lined binary χ Lupi ?
Aims. We aim at measuring the stellar parameters of the two Chemically Peculiar components of the B9.5Vp HgMn + A2 Vm double-lined spectroscopic binary HD141556 (χ Lup), whose period is 15.25 days. Methods. We combined historical radial velocity measurements with new spatially resolved astrometric observations from PIONIER/VLTI to reconstruct the three-dimensional orbit of the binary, and thus ...
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ژورنال
عنوان ژورنال: Astronomy and Astrophysics
سال: 2010
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361/201014521