The apparent wobble or variation in the visible side of the Moon that permanently faces the Earth, allowing observers on Earth to see, over a period of time, slightly more than half of the lunar surface
(astronomy) a real or apparent slow oscillation of a moon or satellite; "the libration of the moon"
An effect caused by the apparent wobble of the Moon as it orbits the Earth The Moon always keeps the same side toward the Earth, but due to libration, 59% of the Moon's surface can be seen over a period of time
(astronomy) a real or apparent slow oscillation of a moon or satellite; "the libration of the moon
The turning of the visible face of the Moon which allows observers on Earth to view more of the lunar surface around the limb
A real or apparent libratory motion, like that of a balance before coming to rest
The turning of the visible face of the moon allowing a larger amount of the moon's surface around the edges (limb) to be seen
Libration is an oscillation in the apparent aspect of a secondary body (such as a planet or satellite) as seen from the primary object around which it revolves
libration
الواصلة
li·bra·tion
التركية النطق
laybreyşın
النطق
/līˈbrāsʜən/ /laɪˈbreɪʃən/
علم أصول الكلمات
() From Latin lībrātiō (“a hurling, swinging”), from lībrō (“poise, cause to swing”).