That's because HIP 13044 is a very ancient, very metal-poor star.
那是因为HIP13044是一个非常古老、非常缺乏金属的星球。
The abundances of neutron-capture elements in metal-poor stars, tightly related to the star formation and evolution, provide important clues to the chemical evolution of the Galaxy.
贫金属星的中子俘获元素丰度与恒星的形成和演化密切相关，它为研究星系形成早期的历史背景和化学演化提供了重要信息。
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