Englisch - Türkisch
Definition von siderisches jahr im Englisch Türkisch wörterbuch
- sidereal year
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Relevante Übersetzungen
Deutsch - Englisch
Definition von siderisches jahr im Deutsch Englisch wörterbuch
- sidereal year
- The orbital period of the Earth; a measure of the time it takes for the Sun to return to the same position with respect to the stars of the celestial sphere. A sidereal year is about 20.4 minutes longer than the tropical year due to precession of the equinoxes
- the time for the earth to make one complete revolution around the sun, relative to the fixed stars
- The time required for one complete revolution of the earth about the sun, relative to the fixed stars, or 365 days, 6 hours, 9 minutes, 9.54 seconds in units of mean solar time