The dark side of supergiant High-Mass X-ray Binaries

High Mass X-ray Binaries (HMXB) have been revealed by a wealth of multi-wavelength observations, from X-ray to optical and infrared domain. After describing the 3 different kinds of HMXB, we focus on 3 HMXB hosting supergiant stars: IGR J16320-4751, IGR J16465-4507 and IGR J16318-4848, respectively...

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Detalles Bibliográficos
Autores principales: Chaty, Sylvain, Fortin, Francis, García, Federico, Fogantini, Federico Adrián
Formato: Articulo
Lenguaje:Inglés
Publicado: 2019
Materias:
Ciencias Astronómicas
(Stars:) binaries (including multiple): close
Circumstellar matter
Early-type
Emission-line
Be
Stars: neutron
Supergiants
Winds
Outflows
(ISM:) dust
Extinction
Infrared: stars
X-rays: binaries: IGR J16320-4751, IGR J16465-4507 and IGR J16318-4848
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/126094
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-126094
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Astronómicas
(Stars:) binaries (including multiple): close
Circumstellar matter
Early-type
Emission-line
Be
Stars: neutron
Supergiants
Winds
Outflows
(ISM:) dust
Extinction
Infrared: stars
X-rays: binaries: IGR J16320-4751, IGR J16465-4507 and IGR J16318-4848
spellingShingle Ciencias Astronómicas
(Stars:) binaries (including multiple): close
Circumstellar matter
Early-type
Emission-line
Be
Stars: neutron
Supergiants
Winds
Outflows
(ISM:) dust
Extinction
Infrared: stars
X-rays: binaries: IGR J16320-4751, IGR J16465-4507 and IGR J16318-4848
Chaty, Sylvain
Fortin, Francis
García, Federico
Fogantini, Federico Adrián
The dark side of supergiant High-Mass X-ray Binaries
topic_facet Ciencias Astronómicas
(Stars:) binaries (including multiple): close
Circumstellar matter
Early-type
Emission-line
Be
Stars: neutron
Supergiants
Winds
Outflows
(ISM:) dust
Extinction
Infrared: stars
X-rays: binaries: IGR J16320-4751, IGR J16465-4507 and IGR J16318-4848
description High Mass X-ray Binaries (HMXB) have been revealed by a wealth of multi-wavelength observations, from X-ray to optical and infrared domain. After describing the 3 different kinds of HMXB, we focus on 3 HMXB hosting supergiant stars: IGR J16320-4751, IGR J16465-4507 and IGR J16318-4848, respectively called “The Good”, “The Bad” and “The Ugly”. We review in these proceedings what the observations of these sources have brought to light concerning our knowledge of HMXB, and what part still remains in the dark side. Many questions are still pending, related to accretion processes, stellar wind properties in these massive and active stars, and the overall evolution due to transfer of mass and angular momentum between the companion star and the compact object. Future observations should be able to answer these questions, which constitute the dark side of HMXB.
format Articulo
Articulo
author Chaty, Sylvain
Fortin, Francis
García, Federico
Fogantini, Federico Adrián
author_facet Chaty, Sylvain
Fortin, Francis
García, Federico
Fogantini, Federico Adrián
author_sort Chaty, Sylvain
title The dark side of supergiant High-Mass X-ray Binaries
title_short The dark side of supergiant High-Mass X-ray Binaries
title_full The dark side of supergiant High-Mass X-ray Binaries
title_fullStr The dark side of supergiant High-Mass X-ray Binaries
title_full_unstemmed The dark side of supergiant High-Mass X-ray Binaries
title_sort dark side of supergiant high-mass x-ray binaries
publishDate 2019
url http://sedici.unlp.edu.ar/handle/10915/126094
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