Study identifies the most metal-poor stars in the Omega Centauri cluster
Tuesday, April 28, 2020 - 08:20
in Astronomy & Space
By analyzing spectroscopic data, astronomers have investigated the globular cluster Omega Centauri, aiming to find a population of stars with very low metallicity. The study resulted in the detection of the 11 most metal-poor stars in this cluster. The finding is reported in a paper published April 20 on arXiv.