Hình:Precession N.gif

Bách khoa toàn thư mở Wikipedia


Description

The path of the north celestial pole among the stars due to the precession (assuming constant precessional speed and obliquity of epoch JED 2000)

La tour du pole nord celestial parcours les étoiles par la précession (prise une vitesse précessionale constante et l'obliquité d'époque JJE 2000)

Source

self, 4 bit GIF

Date

June 2006

Author

Tauʻolunga

Permission

may copy, must mention author

Other versions Precession S.gif
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