Using NASA’s TESS spacecraft and the Canada-France-Hawaii Telescope (CFHT), astronomers from Canada and Ukraine have conducted observations of the magnetic chemically peculiar star HD 63401. Results of the study, presented in a paper published March 5 on the arXiv pre-print server, provide more insights into the puzzling nature of this object.
Source:
https://phys.org/news/2020-03-unveil-nature-chemically-peculiar-star.html