Tag: white dwarf
Dead Star Still Consuming Its Planetary System
Discovery challenges understanding of planetary system evolution Media Contact: Meagan O’Shea Maunakea, Hawaiʻi – Astronomers using data from the W. M. Keck Observatory on Maunakea in Hawaiʻi Island have identified a rare, ancient planetary system still being actively consumed by its central white dwarf star, LSPM J0207+3331. Located 145 light-years from Earth, this system hosts the…