Imagerie spectro-interférométrique du noyau de η Car avec l'instrument GRAVITY : images de la zone de collision de vent dans les raies Br γ et He I avec une résolution de la milli-seconde d'arc

Autor: Sanchez-Bermudez, Joel, Weigelt, Gerd, Bestenlehner, Joachim M., Kervella, Pierre, Brandner, Wolfgang, Henning, Thomas, Müller, André, Perrin, Guy, Pott, Jorg-Uwe, Schöller, Markus, Van Boekel, Roy, Abuter, Roberto, Accardo, Matteo, Amorim, Antonio, Anugu, Narsireddy, Avila, Gerardo, Benisty, Myriam, Berger, Jean-Philippe, Blind, Nicolas, Bonnet, Henri, Bourget, Pierre, Brast, Roland, Buron, Alexander, Cantalloube, Faustine, Caratti O Garatti, Alessio, Cassaing, Frederic, Chapron, Frédéric, Choquet, Élodie, Clenet, Yann, Collin, Claude, Coude Du Foresto, Vincent, de Wit, Willem-Jan, De Zeeuw, Tim, Deen, Casey, Delplancke-Ströbele, Françoise, Dembet, Roderick, Derie, Frédéric, Dexter, Jason, Duvert, Gilles, Ebert, Monica, Eckart, Andreas, Eisenhauer, Frank, Esselborn, Michael, Fédou, Pierre, Garcia, Paulo J. V., Garcia-Dabo, Cesar Enrique, Garcia Lopez, Rebeca, Gao, Feng, Gendron, Eric, Genzel, Reinhard, Gillessen, Stefan, Haubois, Xavier, Haug, Marcus, Haussmann, Frank, Hippler, Stefan, Horrobin, Matthew, Huber, Armin, Huber, Zoltan, Hubin, Norbert, Hummel, Christian A., Jakob, Gerd, Jochum, Lieselotte, Jocou, Laurent, Karl, Martina, Kaufer, Andreas, Kellner, Stefan, Kendrew, Sarah, Kern, Lothar, Kiekebusch, Mario, Klein, Ralf, Kolb, Johann, Kulas, Martin, Lacour, Sylvestre, Lapeyrère, Vincent, Lazareff, Bernard, Le Bouquin, Jean-Baptiste, Léna, Pierre, Lenzen, Rainer, Lévêque, Samuel, Lippa, Magdalena, Magnard, Yves, Mehrgan, Leander, Mellein, Marcus, Mérand, Antoine, Moreno-Ventas, Javier, Moulin, Thibaut, Muller, Ewald, Muller, Friedrich, Neumann, Udo, Oberti, Sylvain, Ott, Thomas, Pallanca, Laurent, Panduro, Johana, Pasquini, Luca, Paumard, Thibaut, Percheron, Isabelle, Perraut, Karine, Petrucci, Pierre-Olivier, Pflüger, Andreas, Pfuhl, Oliver, Duc, Thanh Phan, Plewa, Philipp M., Popovic, Dan, Rabien, Sebastian, Ramirez, Andres, Ramos, Jose Ricardo, Rau, Christian, Riquelme, Miguel, Rodríguez-Coira, Gustavo, Rohloff, Ralf-Rainer, Rosales, Alejandra, Rousset, Gérard, Scheithauer, Silvia, Schuhler, Nicolas, Spyromilio, Jason, Straub, Odele, Straubmeier, Christian, Sturm, Eckhard, Suarez, Marco, Tristram, Konrad R. W., Ventura, Noel, Vincent, Frédéric, Waisberg, Idel, Wank, Imke, Widmann, Felix, Wieprecht, Ekkehard, Wiest, Michael, Wiezorrek, Erich, Wittkowski, Markus, Woillez, Julien, Wolff, Burkhard, Yazici, Senol, Ziegler, Denis, Zins, Gerard

Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2018, 618 (125), pp.1-30
Astronomy and Astrophysics-A&A, EDP Sciences, 2018, 618 (125), pp.1-30. ⟨10.1051/0004-6361/201832977⟩

International audience; Context. η Car is one of the most intriguing luminous blue variables in the Galaxy. Observations and models of the X-ray, ultraviolet, optical, and infrared emission suggest a central binary in a highly eccentric orbit with a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::76a3897241be8d53c07a87b8e978ca1e
https://hal.archives-ouvertes.fr/hal-02055583/document

Formation, évolution et environnement des binaires X de grande masse

Autor: Coleiro, Alexis

Les binaires X de grande masse (HMXBs pour High-Mass X-ray Binaries en anglais), constituées d'un objet compact (étoile à neutrons ou trou noir) orbitant autour d'une étoile massive, ont un intérêt fondamental dans l'étude des processus d'accr

Externí odkaz: http://tel.archives-ouvertes.fr/tel-00943762
http://tel.archives-ouvertes.fr/docs/00/94/37/62/PDF/Main_Alexis_Coleiro.pdf

Formation, evolution and environment of high-mass X-ray binaries

Autor: Coleiro, Alexis

High-Mass X-ray Binaries are interacting binary systems composed of a compact object orbiting an O/B massive star. These objects are deeply studied with the aim of understanding accretion and ejection processes around compact objects. Recent studies

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______166::d10939f97b9ea4be976debd3f0eb8676
https://theses.hal.science/tel-00943762v2

New atmosphere models for massive stars: line-blanketing effects and wind properties of O stars

Autor: Fabrice Martins

Publikováno v: Astrophysics [astro-ph]. Université Paul Sabatier-Toulouse III, 2004. English
HAL
Astrophysics [astro-ph]. Université Paul Sabatier-Toulouse III, 2004. English. ⟨NNT : ⟩

Jury: Sylvie vauclair, John Hillier, Artemio Herrero, Andre Maeder, Daniel Schaerer, Mohammad Heydari-Malayeri; Atmosphere models for massive stars have become very realistic since the recent inclusion of line-blanketing. In the first part of this th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::984e0e74bdd35c52ae6bb6d22f665ade
https://tel.archives-ouvertes.fr/tel-00009840