Dynamical Masses and Radiative Transfer Modeling of HD 698: A Be Binary in Evolutionary Transition

We present a detailed analysis of the early post-mass-transfer binary system HD 698 (V742 Cas), combining high-resolution optical spectroscopy, long-baseline interferometry, and radiative transfer modeling. Counter-phased RV curves reveal a circular orbit with a period of 55.927 ± 0.001 d and compon...

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Κύριοι συγγραφείς:	Ilfa A. Gabitova, Alex C. Carciofi, Tajan H. de Amorim, Mark Suffak, Anatoly S. Miroshnichenko, Sergey V. Zharikov, Amanda C. Rubio, Steve Danford, Alicia N. Aarnio, Peter Prendergast, Richard J. Rudy, Richard C. Puetter, R. Brad Perry, Aldiyar T. Agishev, Nadezhda L. Vaidman, Serik A. Khokhlov
Μορφή:	Artigo
Γλώσσα:	Inglês
Έκδοση:	IOP Publishing 2025-01-01
Σειρά:	The Astrophysical Journal
Θέματα:	Be stars Binary stars Emission line stars Circumstellar matter
Διαθέσιμο Online:	https://doi.org/10.3847/1538-4357/ae17bf
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