Galaxy halo Extremely Metal-Poor stars
收藏B2FIND2026-03-19 收录
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In this work, we combine spectroscopic information from the SkyMapper survey for Extremely Metal-Poor stars and astrometry from Gaia DR2 to investigate the kinematics of a...
本研究结合针对极端贫金属星(Extremely Metal-Poor Stars)的SkyMapper巡天(SkyMapper Survey)所得光谱信息,与盖亚数据发布2(Gaia DR2)的天体测量数据,以探究……的运动学特性



