Abundances in OGLE-2007-BLG-349S
收藏B2FIND2026-04-04 收录
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We present an abundance analysis based on high-dispersion and high signal-to-noise ratio Keck spectra of a very highly microlensed Galactic bulge dwarf, OGLE-2007-BLG-349S, with...
我们针对一颗被极强微引力透镜效应放大的银核矮星OGLE-2007-BLG-349S,基于高色散与高信噪比的凯克(Keck)光谱开展了丰度分析,相关内容包含……



