Features of the Residual Velocity Ellipsoid of Hot Subdwarfs from the Gaia DR2 Catalog

28 Sep 2019 Bobylev V. V. Bajkova A. T.

The evolution of the parameters of the residual velocity ellipsoid of hot subdwarfs (HSDs) with their position relative to the Galactic plane is traced, using the HSDs selected by Geier et al. from the Gaia DR2 catalog. Parameters of the Galactic rotation are determined for two $|z|$ zones... (read more)

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  • ASTROPHYSICS OF GALAXIES