65 citations · 386 across the 27 of their papers we have counts for
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gr-qc2021
Light Deflection under the Gravitational Field of Jupiter -- Testing General Relativity
Yingjie Li, Ye Xu, JingJing Li +6
We measured the relative positions between two pairs of compact extragalactic sources (CESs), J1925-2219 \& J1923-2104 (C1--C2) and J1925-2219 \& J1928-2035 (C1--C3) on 2020 Octobe…
astro-ph.GA2021★ 65 cited
Evolution of the local spiral structure of the Milky Way revealed by open clusters
C. J. Hao, Y. Xu, L. G. Hou +6
The structure and evolution of the spiral arms of our Milky Way are basic but long-standing questions in astronomy. In particular, the lifetime of spiral arms is still a puzzle and…
astro-ph.GA2021★ 61 cited
Local spiral structure based on the Gaia EDR3 parallaxes
Y. Xu, L. G. Hou, S. B. Bian +4
Context. The astrometric satellite Gaia is expected to significantly increase our knowledge as to the properties of the Milky Way. The Gaia Early Data Release 3 (Gaia EDR3) provide…