Spectroscopic signatures of the vanishing natural coronagraph of Eta Carinae
A Damineli, F Navarete, DJ Hillier… - Monthly Notices of …, 2021 - academic.oup.com
Eta Carinae is a massive interacting binary system shrouded in a complex circumstellar
environment whose evolution is the source of the long-term brightening observed during the …
environment whose evolution is the source of the long-term brightening observed during the …
The X-ray properties of Eta Carinae during its 2020 X-ray minimum
The massive binary system Eta Carinae is characterized by intense colliding winds that form
shocks and emit X-rays. The system is highly eccentric (e≃ 0.9), resulting in modulated X-ray …
shocks and emit X-rays. The system is highly eccentric (e≃ 0.9), resulting in modulated X-ray …
Orbits and outflows of emission-line stars
D Grant - 2021 - ora.ox.ac.uk
The optical spectra of some stars exhibit spectral lines in emission, which is characteristic of
them having powerful radiatively driven winds. These stars are known as emission-line …
them having powerful radiatively driven winds. These stars are known as emission-line …