
Using NASA's Imaging X-ray Polarimetry Explorer (IXPE) spacecraft, astronomers have obtained their first view of the inner region around a dead white dwarf star that is vampirically feeding on a stellar companion.
The team from the Massachusetts Institute of Technology (MIT) was able to perform a detailed study of the previously inaccessible highly energetic region immediately surrounding a white dwarf in the system EX Hydrae, located around 200 light-years from Earth.