libration in latitude

См. также в других словарях:

• libration — [ librasjɔ̃ ] n. f. • 1547; lat. libratio ♦ Astron. Balancement apparent (d un astre, et spécialement de la Lune). « un capteur optique de la position angulaire du Soleil pour étudier la libration de Phobos » (Sciences et Avenir, 1988). ●… …   Encyclopédie Universelle

• Libration — Li*bra tion (l[ i]*br[=a] sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. Jer. Taylor. [1913 Webster] 2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest. [1913 Webster]… …   The Collaborative International Dictionary of English

• Libration of the moon — Libration Li*bra tion (l[ i]*br[=a] sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. Jer. Taylor. [1913 Webster] 2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest. [1913… …   The Collaborative International Dictionary of English

• Libration — Cette animation montre un ensemble de vues simulées de la Lune sur une période d un mois, comme si une photographie avait été prise chaque jour à la même heure. Elle permet de mettre en évidence le phénomène de libration lunaire. En astronomie,… …   Wikipédia en Français

• Libration — This article is about astronomical observations. For molecular motion, see Libration (molecule). Not to be confused with Liberation, Libation, or Vibration. Simulated views of the Moon over one month, demo …   Wikipedia

• LIBRATION —    the name given to certain apparent movements in the moon as if it swayed like a balance both in latitude and longitude in its revolution round the earth …   The Nuttall Encyclopaedia

• a — Libration Li*bra tion (l[ i]*br[=a] sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. Jer. Taylor. [1913 Webster] 2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest. [1913… …   The Collaborative International Dictionary of English

• b — Libration Li*bra tion (l[ i]*br[=a] sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. Jer. Taylor. [1913 Webster] 2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest. [1913… …   The Collaborative International Dictionary of English

• c — Libration Li*bra tion (l[ i]*br[=a] sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. Jer. Taylor. [1913 Webster] 2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest. [1913… …   The Collaborative International Dictionary of English

• Lune — Pour les articles homonymes, voir Lune (homonymie). Cet article concerne la Lune, satellite naturel de la Terre. Pour les lunes d autres planètes, voir satellite naturel. Lune …   Wikipédia en Français

• Orbit of the Moon — Not to be confused with Lunar orbit in the sense of a selenocentric orbit, that is, an orbit around the Moon The Moon completes its orbit around the Earth in approximately 27.3 days (a sidereal month). The Earth and Moon orbit about their… …   Wikipedia