Cold stellar stream orbit fit
收藏B2FIND2026-03-19 收录
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https://b2find.eudat.eu/dataset/bb35c51c-1398-516f-bb84-21486393ecf2
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We use velocity and metallicity information from Sloan Digital Sky Survey and Sloan Extension for Galactic Understanding and Exploration stellar spectroscopy to fit an orbit to...
我们利用斯隆数字巡天(Sloan Digital Sky Survey,SDSS)与斯隆银河系理解与探索扩展巡天(Sloan Extension for Galactic Understanding and Exploration,SEGUE)提供的恒星光谱数据中的速度与金属丰度信息,对一条轨道进行拟合以……



