3 citations · 3 across the 1 of their papers we have counts for
4 papers
Dust Formation in Massive WR+O Binaries: Recent Results
Sergey V. Marchenko, Anthony F. J. Moffat
The massive, luminous Population I Wolf-Rayet stars can be considered as stars with the highest known sustained mass loss rates. Around 10% of WR stars may form carbon-rich dust in…
The Wolf-Rayet hydrogen puzzle -- an observational point of view
C. Foellmi, S. V. Marchenko, A. F. J. Moffat
Significant amounts of hydrogen were found in very hot early-type single WN stars in the SMC and the LMC. Recently, we found similar evidence in the Wolf-Rayet star of a short-peri…
The massive eclipsing LMC Wolf-Rayet binary BAT99-129. 1 Orbital parameters, hydrogen content and spectroscopic characteristics
C. Foellmi, A. F. J. Moffat, S. V. Marchenko
BAT99-129 in the LMC is one among a handful of extra-galactic eclipsing Wolf-Rayet binaries known. We present blue, medium-resolution, phase-dependent NTT-EMMI spectra of this syst…
An Extreme Case of a Misaligned Highly Flattened Wind in the Wolf-Rayet Binary CX Cephei
A. Villar-Sbaffi, N. St-Louis, Anthony F. J. Moffat +3
CX Cep (WR 151) is the WR+O binary (WN5+O5V) with the second shortest period known in our Galaxy. To examine the circumstellar matter distribution and to better constraint the orbi…