Hot stars observed by XMM-Newton - I. The catalog and the properties of OB stars

  title={Hot stars observed by XMM-Newton - I. The catalog and the properties of OB stars},
  author={Ya{\"e}l Naz{\'e}},
  journal={Astronomy and Astrophysics},
  • Y. Nazé
  • Published 11 August 2009
  • Physics
  • Astronomy and Astrophysics
Aims. Following the advent of increasingly sensitive X-ray observatories, deep observations of early-type stars became possible. However, the results for only a few objects or clusters have until now been reported and there has been no large survey comparable to that based upon the ROSAT All-Sky Survey (RASS). Methods. A limited survey of X-ray sources, consisting of all public XMM-Newton observations (2XMMi) and slew survey data (XMMSL1), is now available. The X-ray counterparts to hot… Expand

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