Listar INVESTIGACIÓN por autor "Cure, M."
Mostrando ítems 1-4 de 4
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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 ... -
Co-existence and switching between fast and Omega-slow wind solutions in rapidly rotating massive stars
Araya, I. [Univ Mayor, Fac Ciencias, Nucleo Matemat Fis & Estadist, Santiago, Chile]; Cure, M.; ud-Doula, A.; Santillan, A.; Cidale, L. (OXFORD UNIV PRESS, 2018)Most radiation-driven winds of massive stars can be modelled with m-CAK theory, resulting in the so-called fast solution. However, the most rapidly rotating stars among them, especially when the rotational speed is higher ... -
Spectroscopic and photometric study of the eclipsing interacting binary V495 Centauri
Araya, I. [Univ Mayor, Fac Ciencias, Nucleo Matemat Fis & Estadist, Santiago, Chile]; Mennickent, R. E.; Djurasevic, G.; Guzmán, J. A. Rosales; Cure, M. (OXFORD UNIV PRESS, 2018)Double Periodic Variables (DPV) are among the new enigmas of semidetached eclipsing binaries. These are intermediate-mass binaries characterized by a long photometric period lasting on average 33 times the orbital period. ... -
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 ...