161 citations · 326 across the 6 of their papers we have counts for
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NGC 6231: X-ray properties of the early-type star population
H. Sana, Y. Naze, E. Gosset +3
Based on a deep XMM-Newton observation of the young open cluster NGC 6231, we derive the main X-ray properties of its early-type star population. Among the 610 X-ray sources detect…
WR20a: a massive cornerstone binary system comprising two extreme early-type stars
G. Rauw, M. De Becker, Y. Naze +6
We analyse spectroscopic observations of WR20a revealing that this star is a massive early-type binary system with a most probable orbital period of \sim 3.675 days. Our spectra in…
HD108: the mystery deepens with XMM-Newton observations
Y. Naze, G. Rauw, J. M. Vreux +1
In 2001, using a large spectroscopic dataset from an extensive monitoring campaign, we discovered that the peculiar Of star HD108 displayed spectacular line variations. This strang…
A phase-resolved XMM-Newton Campaign on the Colliding Wind Binary HD 152248
H. Sana, I. R. Stevens, E. Gosset +2
We report the first results of an XMM-Newton monitoring campaign of the NGC 6231 open cluster in the Sco OB1 association. This first paper focuses on the massive colliding wind bin…