Composite hot subdwarf binaries - I. The spectroscopically confirmed sdB sample

Vos, J; Nemeth, P; Vuckovic, M; Ostensen, R; Parsons, S

Vos, J (reprint author), Univ Valparaiso, Inst Fis & Astron, Gran Bretana 1111, Valparaiso 2360102, Chile.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018; 473 (1): 693

Abstract

Hot subdwarf-B (sdB) stars in long-period binaries are found to be on eccentric orbits, even though current binary-evolution theory predicts that thes......

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