Expert Relating to the stars or celestial objects, particularly in the context of their apparent motion in the sky. Clear All
4 Example Sentences Showcasing the Meaning of 'Sidereal'
The sidereal day, measured by the rotation of the Earth in relation to distant stars, is approximately 23 hours, 56 minutes, and 4 seconds.
The sidereal influence on astrology involves the position of planets and stars during a person's birth, shaping their celestial personality traits.
As an amateur astronomer, she carefully calculated the sidereal time to optimize her chances of observing a rare celestial event.
The professor's research focused on the sidereal rotation of distant galaxies, contributing to our understanding of the vastness of the universe.
Report
Meaning
Contribute
Copied