The velocity ellipsoid of stars brighter than 6th magnitude is described by the following parameter values: Solar motion s0- 19.5 km/sec AQ = 270Ad DQ = + 30Ad L0=23Ad BQ~ + 22Ad Principal axes 22=23.7 km/sec A1 =273Ad D1 =-18Ad ^=340Ad B1 anbsp;...

Title | : | Statistical Astronomy |

Author | : | Robert Julius Trumpler, Harold F. Weaver |

Publisher | : | Univ of California Press - 1953 |

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