ESA/Hubble

Hubble Revisits Messier 72: A Glittering Globular Cluster Revealed in Ultraviolet Light

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Hubble’s revisit of Messier 72 not only sharpens our visual understanding but also enhances our ability to conduct spectroscopic studies, derive metallicity indexes, and analyze the core dynamics of star clusters.

🌌 Introduction: Messier 72 Shines Again in Hubble’s Ultraviolet Gaze As part of the European Space Agency and NASA’s celebration of Hubble Space Telescope’s 35th anniversary, astronomers have turned their focus back to one of the most remote entries in the Messier catalog — Messier 72. This glittering globular cluster has been newly imaged using … Read more