sidereal in a sentence
a.
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Definition
Sidereal refers to the measurement of time or position in relation to the stars, particularly in the context of the Earth's rotation relative to celestial bodies.
Crossword clues for sidereal
Crossword clue ideas and answer hints for the word "sidereal".
- Relating to the stars and their positions
- Astronomical term for star-based timekeeping
- Celestial measurement of time or position
- Timekeeping based on the Earth's rotation
- Pertaining to the constellations and celestial bodies
Sidereal sentence examples
- The sidereal day is slightly longer than a solar day, reflecting the Earth's rotation relative to the stars.
- Astronomers often use sidereal time to track the positions of celestial objects.
- In astrology, the sidereal zodiac is based on the actual positions of the constellations in the night sky.
- The telescope was designed to measure sidereal speeds of distant galaxies accurately.
- Her interest in sidereal navigation revived as she learned more about ancient maritime practices.