
Ancient Star in Pictor II Reveals Secrets of Early Universe
NDTV
Stars in the faint dwarf galaxy Pictor II home of PicII-503 an iron deficient second generation star.
Stars in the faint dwarf galaxy Pictor II home of PicII-503 an iron deficient second generation star. Astronomers have discovered one of the oldest known stars, PicII-503, in the Pictor II dwarf galaxy. With extremely low iron content, the star offers rare insight into the second generation of stars and the early chemical evolution of the universe.
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