Indonesian astronomers have conducted a comprehensive study of an open cluster in the constellation Norma, known as NGC 6134. Results of the new study, available in a research paper published June 23 on the preprint server arXiv, deliver important insights into the properties and nature of this ...

Source: [Phys.org](https://phys.org/news/2026-06-cluster-ngc-norma-billion-years.html)

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