- Portada
- Volume 80 - Année 2011
- The X-ray emission of the WR+O binary WR79
Vista(s): 213 (18 ULiège)
Descargar(s): 266 (14 ULiège)
The X-ray emission of the WR+O binary WR79
Documento adjunto(s)
Anexidades
Abstract
In the framework of our multiwavelength study of the open cluster NGC6231, we observed the colliding-wind WR+O binary WR79 at six different epochs with the XMM-Newton observatory. These pointings offer the possibility to study the X-ray spectrum of WR79 and its possible variability. Our results are briefly discussed and compared to the X-ray characteristics of other similar objects.
Para citar este artículo
Acerca de: Eric Gosset
Institut d’Astrophysique et de Géophysique, Université de Liège, Belgium
Acerca de: Hugues Sana
Sterrenkundige Instituut Anton Pannekoek, Amsterdam Universiteit, Amsterdam, The Netherlands
Acerca de: Gregor Rauw
Institut d’Astrophysique et de Géophysique, Université de Liège, Belgium
Acerca de: Yaël Nazé
Institut d’Astrophysique et de Géophysique, Université de Liège, Belgium