82 citations · 193 across the 4 of their papers we have counts for
4 papers
Interferometric detections of sdO companions orbiting three classical Be stars
R. Klement, G. H. Schaefer, D. R. Gies +17
Classical Be stars are possible products of close binary evolution, in which the mass donor becomes a hot, stripped O or B-type subdwarf (sdO/sdB), and the mass gainer spins up and…
High Angular Resolution Astrophysics: Resolving Stellar Surface Features
Rachael M. Roettenbacher, Ryan P. Norris, Fabien Baron +9
We are now in an era where we can image details on the surfaces of stars. When resolving stellar surfaces, we see that every surface is uniquely complicated. Each imaged star provi…
Adaptive Optics Photometry and Astrometry of Binary Stars. III. A Faint Companion Search of O-Star Systems
Nils H. Turner, Theo A. ten Brummelaar, Lewis C. Roberts +3
We present the results of an adaptive optics survey for faint companions among Galactic O-type star systems (V < 8) using the Advanced Electro-Optical System (AEOS) 3.6-meter teles…
Identification of the Mass Donor Star's Spectrum in SS 433
T. C. Hillwig, D. R. Gies, W. Huang +4
We present spectroscopy of the microquasar SS 433 obtained near primary eclipse and disk precessional phase Psi = 0.0, when the accretion disk is expected to be most ``face-on''. T…