This succession of pole stars is a result of Earth's precessional motion.
2.
Nutation is the smaller amplitude shorter-period ( < 18.6 years ) wobble that is superposed on the precessional motion of the Celestial pole.
3.
A precessional motion of the orbit plane is caused by the oblatedness of the Earth ( J _ 2 ), and the gravitational effects of Sun and Moon.
4.
The attitude of the spacecraft about its center of gravity was controlled to scan the celestial sphere in a regular precessional motion maintaining a constant inclination between the spin axis and the direction to the Sun.
5.
The Earth, in addition to its diurnal ( daily ) rotation upon its axis and annual rotation around the Sun, incurs a precessional motion involving a slow periodic shift of the axis itself : approximately one degree every 72 years.
How to say precessional motion in Hindi and what is the meaning of precessional motion in Hindi? precessional motion Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
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