133 citations · 1.5k across the 56 of their papers we have counts for
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Evolutionary status of the Of?p star HD148937 and of its surrounding nebula NGC6164/5
L. Mahy, D. Hutsemékers, Y. Nazé +3
Aims. The magnetic star HD148937 is the only Galactic Of?p star surrounded by a nebula. The structure of this nebula is particularly complex and is composed, from the center out ou…
Apsidal motion in the massive binary HD152218
G. Rauw, S. Rosu, A. Noels +5
Massive binary systems are important laboratories in which to probe the properties of massive stars and stellar physics in general. In this context, we analysed optical spectroscop…
Tracing back the evolution of the candidate LBV HD168625
L. Mahy, D. Hutsemékers, P. Royer +1
Aims. We obtained Herschel/PACS imaging and spectroscopic observations of the nebula surrounding the candidate LBV HD168625. By combining these data with optical spectra of the sta…
A test for the theory of colliding winds: the periastron passage of 9 Sagittarii I. X-ray and optical spectroscopy
Gregor Rauw, Ronny Blomme, Yael Naze +7
The long-period, highly eccentric O-star binary 9 Sgr, known for its non-thermal radio emission and its relatively bright X-ray emission, went through its periastron in 2013. Such…