Elements of galactic orbits of planetary nebulae

被引：0
|
作者：
Osipkov, L.P.
Kutuzov, S.A.
机构：
来源：
Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya | 1994年 / 03期
关键词：
Astronomy - Astrophysics - Equations of motion - Galaxies - Gravitation - Matrix algebra;
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学科分类号：
摘要：
Elements of galactic orbits are found for 49 planetary nebulae. Natural motions are taken according to Cadworth and the distances according to Cadworth and Khromov. Almost all the orbits turn out to be of the ″box-shaped″ type. Distributions by eccentricities and dimensionless box half-thickness are constructed that are multimodal.
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页码：108 / 113
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