Reference : Upward Revision of the Individual Masses in Α Cen: Implications for the Evolutionary ...
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Upward Revision of the Individual Masses in Α Cen: Implications for the Evolutionary State of the System
Neuforge, Corinnne [Université de Liège - ULiège > Institut d'Astrophysique et de Geophysique > > >]
Pourbaix, D. [Royal Observatory of Belgium, Avenue Circulaire 3, B-1180 Uccle, Belgium]
Noels-Grötsch, Arlette mailto [Institut d'Astrophysique et de Geophysique, Universite de Liege, 5, avenue de Cointe, B-4000 Liege, Belgium]
Scuflaire, Richard mailto [Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Evol. et stabilité des étoiles et des amas d'étoiles (ESEA)]
Precise Stellar Radial Velocities: IAU Colloquium 170 : proceedings of a meeting held at Victoria, B.C., Canada, 21-26 June, 1998
Hearnshaw, J. B.
Scarfe, C. D.
Astronomical Society of the Pacific
IAU Colloquium 170
San Francisco
IAU Colloquium 170
21-26 June, 1998
[en] The recent upward revisions of the individual masses of the components of the binary system α Centauri (Pourbaix D., this meeting) led us to perform new calibrations of the system. The possibility of the onset a convective core in α Cen A is discussed together with its implications on the p-mode oscillation frequencies.
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