Fig. 1.
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Face-on (top) and edge-one (bottom) distributions of the stars of the main sample. X, Y, and Z are the Cartesian Galactic coordinates, with the Z axis positive in the northern Galactic hemisphere. The Galactic centre is located at X = Y = Z = 0 kpc and the Sun at X = 8.125 kpc (GRAVITY Collaboration 2018), Y = 0 kpc and Z = 20.8 pc (Bennett & Bovy 2019). In the top panel, the Galaxy rotates clockwise.
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