Recovering galactic orbits by perturbation theory
نویسندگان
چکیده
منابع مشابه
Galactic orbits of stars with planets ⋆
We have reconstructed the galactic orbits of the parent stars of exo-planets. For comparison, we have recalculated the galactic orbits of stars from the Edvardsson et al. (1993) catalog. A comparison between the two samples indicates that stars with planets are not kinematically peculiar. At each perigalactic distance stars with planets have a metallicity systematically larger than the average ...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1991
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/251.3.449