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Sidereal year
SIDEREAL YEAR

Definition: The period during which the earth makes a complete revolution in its orbit around the sun, with respect to the fixed stars: it is equal to 365 days 6 hours 9 minutes 9.54 seconds of mean solar time.
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See perfect period (1).
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See perfect revolution (3).

See perfect particularity (1).

See perfect heavenly body.

See perfect measurement (2).
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See perfect precision (1).

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