Eta Carinae: an evolving view of the central binary, its interacting winds and its foreground ejecta

TR Gull, DJ Hillier, H Hartman… - The Astrophysical …, 2022 - iopscience.iop.org
FUV spectra of η Car, recorded across two decades with HST/STIS, document multiple
changes in resonant lines caused by dissipating extinction in our line of sight. The FUV flux …