An international team of astronomers has conducted spectroscopic and photometric observations of a cataclysmic variable (CV) known as V1460 Her. Results of the study indicate that the system consists of a fast-spinning white dwarf that accretes matter from its evolved companion star. The finding is reported in a paper published August 30 on arXiv.org.
Source:
https://phys.org/news/2020-09-cataclysmic-variable-v1460-fast-white.html