The evolved fast rotator Sargas. Stellar parameters and evolutionary status from VLTI/PIONIER and VLT/UVES

23 Oct 2018 de Souza Armando Domiciano Bouchaud Kévin Rieutord Michel Lara Francisco Espinosa Putigny Bertrand

Gravity darkening (GD) and flattening are important consequences of stellar rotation. The precise characterization of these effects across the HRD is crucial to a deeper understanding of stellar structure and evolution... (read more)

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  • SOLAR AND STELLAR ASTROPHYSICS