An international team of astronomers has carried out spectroscopic observations of a distant star known as RAVE J183013.5−455510. Results of this observational campaign show that this object exhibits a peculiar chemical abundance pattern. The finding is detailed in a paper accepted for publication in Astrophysical Journal and posted June 8 on arXiv.org.
Source:
https://phys.org/news/2020-06-peculiar-chemical-abundance-pattern-star.html