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An Inward-moving and Asymmetric Velocity Wave Detected in LAMOST-Gaia
Yuqin Chen et al 2024 The Astrophysical Journal Letters 961 .
Caption: Figure 2.
The velocity waves in the R g–V ϕ –V R plane. There is a change in the direction at R g ∼ 11.5 kpc (red line).
© 2024. The Author(s). Published by the American Astronomical Society.
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