Definition of Precess. Meaning of Precess. Synonyms of Precess

Here you will find one or more explanations in English for the word Precess. Also in the bottom left of the page several parts of wikipedia pages related to the word Precess and, of course, Precess synonyms and on the right images related to the word Precess.

Definition of Precess

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Lunisolar precession
Lunisolar Lu"ni*so"lar, a. [L. luna moon + E. solar: cf. F. lunisolaire.] Resulting from the united action, or pertaining to the mutual relations, of the sun and moon. Lunisolar precession (Astron.), that portion of the annual precession of the equinoxes which depends on the joint action of the sun and moon. Lunisolar year, a period of time, at the end of which, in the Julian calendar, the new and full moons and the eclipses recur on the same days of the week and month and year as in the previous period. It consists of 532 common years, being the least common multiple of the numbers of years in the cycle of the sun and the cycle of the moon.
Precessional
Precessional Pre*ces"sion*al, a. Of or pertaining to pression; as, the precessional movement of the equinoxes.
Precessor
Precessor Pre*ces"sor, n. [L. praecessor.] A predecessor. [Obs.] --Fuller.

Meaning of Precess from wikipedia

- body is itself rotating about a second axis, that body is said to be precessing about the second axis. A motion in which the second Euler angle changes...
- time (UT1), or 23h 56m 4.0989s. Earth's rotation period relative to the precessing or moving mean March equinox (when the Sun is at 90° on the equator),...
- only in the case where all perturbers and resonances are far from the precessing body. The axis of this Laplace plane is coplanar with, and between, (a)...
- dilation: Clocks run slower in deeper gravitational wells. Precession: Orbits precess in a way unexpected in Newton's theory of gravity. (This has been observed...
- gyroscope's roll axis and allowing it to "precess" either in the pitch or the yaw axes. Allowing it to precess as the ship rolls causes its spinning rotor...
- sensitivity by monitoring a high density vapor of alkali metal atoms precessing in a near-zero magnetic field. The sensitivity of SERF magnetometers improves...
- through the zodiac. This difference is because the solstices continually precess at a rate of 50 arcseconds per year due to the precession of the equinoxes...
- motion. An apsidal period is the time interval required for an orbit to precess through 360°, which takes the Earth about 112,000 years and the Moon about...
- caused by the two opposing forces Fg and −Fg causes a change in the angular momentum L in the direction of that torque. This causes the top to precess....
- This change was needed because the poles of some asteroids and comets precess rapidly enough for their north and south poles to swap within a few decades...