Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system

  title={Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system},
  author={George A Gontcharov},
  journal={Astronomy Letters},
The Pulkovo Compilation of Radial Velocities (PCRV) has been made to study the stellar kinematics in the local spiral arm. The PCRV contains weighted mean absolute radial velocities for 35 495 Hipparcos stars of various spectral types and luminosity classes over the entire celestial sphere mainly within 500 pc of the Sun. The median accuracy of the radial velocities obtained is 0.7 km s−1. Results from 203 publications were used in the catalogue. Four of them were used to improve the radial… Expand
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