4 papers
Determining the incidence rate of magnetic Scuti candidates with CoRoT
Gautam Paul, Coralie Neiner, Claude Catala +1
Scuti stars are pulsating stars constituting the Scuti instability strip in the Hertzsprung-Russell (HR) diagram, which consists of A and F stars. They are in the transit…
The Triple System V1371 Tau: An Eclipsing Binary with an Outer Be Star
Danilo F. Rocha, Marcelo Emilio, Jonathan Labadie-Bartz +10
Although triple systems are common, their orbital dynamics and stellar evolution remain poorly understood. We investigated the V1371 Tau system using TESS photometry, multi-epoch s…
New Frontiers in the Study of Magnetic Massive Stars with the Habitable Worlds Observatory
Alexandre David-Uraz, Véronique Petit, Coralie Neiner +10
High-mass stars are notable for several reasons: they are characterized by strong winds, which inject momentum and enriched material into their surroundings, and die spectacularly…
Magnetic field monitoring of four massive A-F supergiants
Gregg Wade, Mary Oksala, Coralie Neiner +2
We report magnetic field measurements spanning about 15 years of four massive () supergiant stars: Per (HD\,20902, F5Iab), Lep (HD\,36673A, F0Ib), Le…