The Gaia satellite: a tool for Emission Line Stars and Hot Stars (2008)
Martayan, Christophe, Fremat, Yves, Blomme, Ronny, Jonckheere, Anthony, Borges, Marcelo, De Batz, Bertrand, ...
The Gaia satellite will be launched at the end of 2011. It will observe at least 1 billion stars, and among them several million emission line stars and hot stars. Gaia will provide parallaxes for...
The mysterious Of?p class and the magnetic O-star Theta Ori C (2008)
Naze, Yael, Walborn, Nolan R., Martins, Fabrice
In recent years, the stars of the Of?p category have revealed a wealth of peculiar phenomena: varying line profiles, photometric changes, and X-ray overluminosity are only a few of their...
The Gaia satellite: a tool for Emission Line Stars and Hot Stars (2008)
Martayan, Christophe, Fremat, Yves, Blomme, Ronny, Jonckheere, Anthony, Borges, Marcelo, De Batz, Bertrand, ...
The Gaia satellite will be launched at the end of 2011. It will observe at least 1 billion stars, and among them several million emission line stars and hot stars. Gaia will provide parallaxes for...
The Gaia satellite: a tool for Emission Line Stars and Hot Stars (2008)
Martayan, Christophe, Fremat, Yves, Blomme, Ronny, Jonckheere, Anthony, Borges, Marcelo, De Batz, Bertrand, ...
The Gaia satellite will be launched at the end of 2011. It will observe at least 1 billion stars, and among them several million emission line stars and hot stars. Gaia will provide parallaxes for...
The mysterious Of?p class and the magnetic O-star theta(1) Ori C: Confronting observations (2008)
Naze, Yaël, Walborn, Nolan R., Martins, Fabrice
In recent years, the stars of the Of?p category have revealed a wealth of peculiar phenomena: varying line profiles, photometric changes, and X-ray over-luminosity are only a few of their...
HD 148937: A multiwavelength study of the third galactic member of the Of?p class (2008)
Naze, Yaël, Walborn, Nolan R., Rauw, Grégor, Martins, Fabrice, Pollock, A. M. T., Bond, Howard E.
Three Galactic O-type stars belong to the rare class of Of? p objects: HD 108, HD 191612, and HD 148937. The first two stars show a wealth of phenomena, including strong X-ray emission, light...
High-resolution optical spectroscopy of Plaskett's star (2008)
Linder, Natacha, Rauw, Grégor, Martins, Fabrice, Sana, Hugues, De Becker, Michaël, Gosset, Eric
Context. Plaskett's star (HD 47 129) is a very massive O + O binary that belongs to the Mon OB2 association. Previous work suggests that this system displays the Struve-Sahade effect although the...
The mysterious of?p class and the magnetic o-star _1 ori c: confronting observations (2008)
Fabrice Martins, Nolan R. Walborn, Yaël Nazé, L. Carigi, M. Peimbert
En a~nos recientes, las estrellas de la categora Of?p han revelado una multitud de fenomenos peculiares: per les de lneas variables, cambios fotometricos y exceso de luminosidad en rayos X son...
Variable accretion and emission from the stellar winds in the Galactic centre (2007)
Cuadra, Jorge, Nayakshin, Sergei, Martins, Fabrice
We present numerical simulations of stellar wind dynamics in the central parsec of the Galactic centre, studying in particular the accretion of gas on to Sgr A*, the super-massive black hole. Unlike...
Siebenmorgen, Ralf, Smette, Alain, Käufl, Hans Ulrich, Seifahrt, Andreas, Uttenthaler, Stefan, Bik, Arjan, ...
Stellar and wind properties of massive stars in the central parsec of the Galaxy (2007)
Martins, Fabrice, Genzel, Reinhard, Eisenhauer, Frank, Paumard, Thibaut, Ott, Thomas, Trippe, Sascha, ...
Stellar and wind properties of massive stars in the central parsec of the galaxy (2006)
Martins, Fabrice, Genzel, Reinhard, Eisenhauer, Frank, Paumard, Thibaut, Ott, Thomas, Gillessen, Stefan, ...
The galactic centre: from SINFONI to GRAVITY (2006)
Paumard, Thibaut, Eisenhauer, Frank, Genzel, Reinhard, Rabien, Sebastian, Gillessen, Stefan, Martins, Fabrice, ...
Les etoiles massives jouent un role crucial dans divers domaines de l'astrophysique: elles produisent la majorite des elements plus lourds que l'Oxygene; elles creent des regions HII grace a leur...
O stars with weak winds: the Galactic case (2005)
Martins, Fabrice, Schaerer, Daniel, Hillier, John, Meynadier, Frederic, Heydari-Malayeri, Mohammad, Walborn, Nolan
We study the stellar and wind properties of a sample of Galactic O dwarfs to track the conditions under which weak winds (i.e mass loss rates lower than ~ 1e-8 Msol/yr) appear. The sample is composed...
Les etoiles massives jouent un role crucial dans divers domaines de l'astrophysique: elles produisent la majorite des elements plus lourds que l'Oxygene; elles creent des regions HII grace a leur...
Les etoiles massives jouent un role crucial dans divers domaines de l'astrophysique: elles produisent la majorite des elements plus lourds que l'Oxygene; elles creent des regions HII grace a leur...
Les etoiles massives jouent un role crucial dans divers domaines de l'astrophysique: elles produisent la majorite des elements plus lourds que l'Oxygene; elles creent des regions HII grace a leur...
Les etoiles massives jouent un role crucial dans divers domaines de l'astrophysique: elles produisent la majorite des elements plus lourds que l'Oxygene; elles creent des regions HII grace a leur...
Les etoiles massives jouent un role crucial dans divers domaines de l'astrophysique: elles produisent la majorite des elements plus lourds que l'Oxygene; elles creent des regions HII grace a leur...