A record-setting pristine star provides a window into the dawn of stars and galaxies in the universe. This groundbreaking find connects the work of two telescopes at Carnegie Science's Las Campanas Observatory—the du Pont, where spectra for the Sloan Digital Sky Survey-V are taken, and the state-of-the-art Magellan Clay. Pasadena, CA—An unusual team of astronomers used Sloan Digital Sky Survey-V (SDSS-V) data and observations on the Magellan telescopes at Carnegie Science’s Las Campanas Observatory in Chile to discover the most pristine star in the known universe, ca... [5936 chars]
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