2005/04/26 | 奥尔特常数[Oort Constants]
类别(¤〖天文〗) | 评论(0) | 阅读(43) | 发表于 14:26
Let be the circular velocity about the galactic center and the distance of the sun from the galactic center. Then the quantities
(1)

(2)

can be observationally measured. The best measured values are
(3)

(4)
0

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