• Bayesian sampling with BeAtlas, a grid of synthetic Be star spectra I. Recovering the fundamental parameters of α Eri and β CMi 

      Rubio, A. C.; Carciofi, A. C.; Ticiani, P.; Mota, B. C.; Vieira, R. G.; Faes, D. M.; Genaro, M.; Amorim, T. H. de; Klement, R.; Araya, I. [Centro de Óptica e Información Cuántica, Vicerrectoría de Investigación, Universidad Mayor, Chile]; Arcos, C.; Cure, M.; Souza, A. Domiciano de; Georgy, C.; Jones, C. E.; Suffak, M. W.; Silva, A. C. F. (Oxford University Press, 2023-09)
      Classical B emission (Be) stars are fast rotating, near-main-sequence B-type stars. The rotation and the presence of circumstellar discs profoundly modify the observables of active Be stars. Our goal is to infer stellar ...
    • V4142 Sgr: Double periodic variable with an accretor surrounded by the accretion disk's atmosphere 

      Rosales, JA.; Mennickent, RE.; Djurasevic, G.; Araya, I. [Univ Mayor, Fac Estudios Interdisciplinarios, Ctr Invest DAiTA Lab, Chile]; Cure, M.; Schleicher, DRG.; Petrovic, J. (EDP SCIENCES S A, 2023-02-10)
      Context. A detailed study of the close interacting binary V4142 Sgr, based on photometric and spectroscopic analyses, indicates that this system belongs to the enigmatic class of Algol-like variables exhibiting a long ...


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