PS1 3{pi} RRab stars within the Sgr stream
收藏B2FIND2026-04-11 收录
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We present a comprehensive and precise description of the Sagittarius (Sgr) stellar stream's 3D geometry as traced by its old stellar population. This analysis draws on the...
我们针对由老年恒星族群示踪的人马座（Sagittarius，Sgr）恒星流的三维几何结构，给出了全面且精准的描述。本分析基于……
