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Fig. 11

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Galactic distribution of HdC and DYPer type stars (large dots) and EHe stars (triangles) colour-coded by their mean heliocentric radial velocities. No RV values are known for stars represented in grey. Three HdC stars with large RV values are indicated by their names. Bottom left: zoom on the Galactic centre area, |1| <30° and |b| <15°.

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