Due to the precession of the orbit, the location of the CVZ moves slowly over a period of eight weeks.. 
Ludwig Van Beethoven ( ©U.S.)tabi ​UK); ; Ìrìbọmi ni 17 December 1770 - 26 March 1827) jẹ́ alákọpọ̀ orin àti onidùùrù ara ilẹ̀ Jemani.. 