Is the stellar system WR 11 a gamma-ray source?

P Benaglia - Publications of the Astronomical Society of Australia, 2016 - cambridge.org
Many early-type stars are in systems; some of them have been indicated as putative high-
energy emitters. The radiation would be produced at the region where two stellar winds …

The Central Star: Instability and Recovery

K Davidson - Eta Carinae and the Supernova Impostors, 2012 - Springer
Many clues to η Carinae's structure and physics can be found in its observed behavioral
timescales, ranging from a few days to a few centuries. Here these are reviewed in three …

A Case Study in Astronomical 3D Printing: The Mysterious η Carinae

TI Madura - Publications of the Astronomical Society of the Pacific, 2017 - iopscience.iop.org
Abstract Three-dimensional (3D) printing moves beyond interactive 3D graphics and
provides an excellent tool for both visual and tactile learners, since 3D printing can now …

Stochastic variability of luminous blue variables

P Abolmasov - New Astronomy, 2011 - Elsevier
Using the archives of the American Association of Variable Stars Observers and our own
data, we analyse the long-term variability of several well-studied luminous blue variables …

First results of Eta Car observations with HESS II

E Leser, S Ohm, M Füßling, M de Naurois… - arXiv preprint arXiv …, 2017 - arxiv.org
Eta Carinae (or Eta Car) is a colliding-wind binary that shows non-thermal emission from
hard X-rays to high-energy $\gamma $-rays. The $\gamma $-ray spectrum exhibits two …

Eta Carinae: From 1600 to the Present

RM Humphreys, JC Martin - Eta Carinae and the Supernova Impostors, 2012 - Springer
Eta Carinae: From 1600 to the Present Page 1 Chapter 1 Eta Carinae: From 1600 to the Present
Roberta M. Humphreys and John C. Martin Abstract In this introductory chapter we review η …

Prediction for the He iλ10830 Å absorption wing in the coming event of η Carinae

A Kashi, N Soker - Monthly Notices of the Royal Astronomical …, 2009 - academic.oup.com
We propose an explanation for the puzzling appearance of a wide blue absorption wing in
the He iλ10830 Å P Cygni profile of the massive binary star η Car several months before …

First Results of Eta Carinae Observations with HESS II

E Leser, S Ohm, M Füßling, M De Naurois, K Egberts… - 2018 - inspirehep.net
Eta Carinae is a colliding-wind binary that shows non-thermal emission from hard X-rays to
high-energy gamma rays. The gamma-ray spectrum exhibits two spectral components …

Gamma rays and neutrinos from dense environment of massive binary systems in open clusters

W Bednarek, J Pabich, T Sobczak - Physical Review D, 2014 - APS
TeV gamma-ray emission has been recently observed from the direction of a few open
clusters containing massive stars. We consider the high energy processes occurring within …

Towards an Understanding of Galactic Ultra-high Energy γ-ray Emission

M Breuhaus - 2022 - pure.mpg.de
Just recently, we are starting to explore the γ-ray sky at energies above 100TeV. A detailed
understanding of the emission at these extreme energies is therefore of paramount …