Chilean researchers investigate chemical composition of globular cluster NGC 6553
Updated: 2021-03-22 14:00:01
Using the Very Large Telescope (VLT), astronomers from Chile have performed a chemical analysis of a sample of stars in the globular cluster NGC 6553. Results of this study, available in a paper published March 12 on the arXiv pre-print server, shed more light on the chemical composition of this cluster.