806 citations · 10.7k across the 162 of their papers we have counts for
5 papers · 2 filters
WR 120bb and WR 120bc: a pair of WN9h stars with possibly interacting circumstellar shells
Sonja Burgemeister, Vasilii V. Gvaramadze, Guy S. Stringfellow +3
Two optically obscured Wolf-Rayet (WR) stars have been recently discovered by means of their infrared (IR) circumstellar shells, which show signatures of interaction with each othe…
Summary of IAU GA SpS5 - III. Matter ejection and feedback
Yael Naze, Xiao Che, Nick L. J. Cox +8
The last part of SpS5 dealt with the circumstellar environment. Structures are indeed found around several types of massive stars, such as blue and red supergiants, as well as WRs…
The Peculiar Balmer Decrement of SN 2009ip: Constraints on Circumstellar Geometry
Emily M. Levesque, Guy S. Stringfellow, Adam G. Ginsburg +2
We present optical and near-IR spectroscopic observations of the luminous blue variable SN 2009ip during its remarkable photometric evolution of 2012. The spectra sample three key…
The Stony Brook / SMARTS Atlas of mostly Southern Novae
Frederick M. Walter, Andrew Battisti, Sarah E. Towers +2
We introduce the Stony Brook / SMARTS Atlas of (mostly) Southern Novae. This atlas contains both spectra and photometry obtained since 2003. The data archived in this atlas will fa…
Discovery of two new Galactic candidate luminous blue variables with WISE
V. V. Gvaramadze, A. Y. Kniazev, A. S. Miroshnichenko +28
We report the discovery of two new Galactic candidate luminous blue variable (cLBV) stars via detection of circular shells (typical of known confirmed and cLBVs) and follow-up spec…