2021
DOI: 10.1051/0004-6361/202039088
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Stellar wind structures in the eclipsing binary system IGR J18027–2016

Abstract: Context. IGR J18027–2016 is an obscured high-mass X-ray binary formed by a neutron star accreting from the wind of a supergiant companion with a ∼4.57 d orbital period. The source shows an asymmetric eclipse profile that remained stable across several years. Aims. We aim to investigate the geometrical and physical properties of stellar wind structures formed by the interaction between the compact object and the supergiant star. Methods. In this work we analysed the temporal and spectral evolution of this sourc… Show more

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Cited by 2 publications
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“…to findings by Fogantini et al (2021). This change in frequency is given by the following equation (Gong 2005):…”
Section: Timing Analysismentioning
confidence: 99%
“…to findings by Fogantini et al (2021). This change in frequency is given by the following equation (Gong 2005):…”
Section: Timing Analysismentioning
confidence: 99%
“…Los resultados presentados en este Capítulo fueron publicados en la revista Astronomy & Astrophysics (647, A75) bajo el título de Stellar wind structures in the eclipsing binary system IGR J18027-2016 (Fogantini et al, 2021), junto a mis directores Federico García y Jorge A. Combi (IAR, Argentina) y la colaboración del Prof. Sylvain Chaty (Université Paris Cité, Francia).…”
Section: Estructuras De Acreción En Un Sistema Binario Eclipsanteunclassified