Characterization and History of the Helmi Streams with Gaia DR2Helmer H. Koppelman,Amina Helmi,Davide Massari, Sebastian Roelenga,Ulrich BastianAstronomy and Astrophysics（2019）引用 116|浏览2关键词Galaxy: halo,Galaxy: kinematics and dynamics,solar neighborhoodAI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
