Astronomers measure detailed chemical abundances of 158 stars in a nearby dwarf galaxy

https://www.nasa.gov/news/releases/latest/index.html

(Phys.org)—An international team of astronomers has performed detailed measurements of the chemical composition of 158 red giant stars in the nearby Sagittarius dwarf galaxy. The study, presented in a paper published July 11 on arXiv.org, is so far the largest and most chemically extensive high-resolution survey of this galaxy.
Source: Psys.org
Astronomers measure detailed chemical abundances of 158 stars in a nearby dwarf galaxy
Psys.org

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