Tidally Tilted Pulsations in HD 265435, a Subdwarf B Star with a Close White Dwarf Companion
Rahul Jayaraman et al 2022 ApJL 928 L14
The discovery of a subdwarf B star classified as a tidally tilted pulsator — a star with its pulsation axis aligned with the tidal axis of its binary system — greatly broadens our understanding of these objects.