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Usage Examples
Filter by Meaning The sidereal objects in the night sky have been a source of wonder and inspiration for humans throughout history.
The sidereal year of Mars is about 687 Earth days.
The sidereal period of Saturn is about 29.5 Earth years.
The sidereal horizon is defined by the celestial sphere rather than the terrestrial sphere.
The sidereal day is the time it takes for a fixed star to appear in the same position in the sky.
The sidereal motion of a planet refers to its movement in relation to the fixed stars.
A sidereal day is about 23 hours and 56 minutes long.
The sidereal angle between two stars is the angle between the two stars as viewed from a fixed point in space.
The astronomer used sidereal time to precisely predict the location of the comet.
The sidereal year is the time it takes for the Earth to complete one full orbit around the Sun relative to the stars.
The telescope is used to study sidereal objects like stars and galaxies.
The observatory is closed during the sidereal time when the Moon is too bright.
The sidereal period of a planet can be calculated using observations of the planet's position relative to the stars.
Sidereal astrology is based on the position of the stars at the time of birth.
Sidereal astrology is based on the idea that the positions of the stars at the time of a person's birth have an influence on their personality and destiny.
The ancient Greeks believed that the sidereal bodies held great significance in shaping human destiny.
Sidereal time is used by astronomers to locate celestial objects accurately.
The ancient Egyptians used sidereal calendars based on the stars to determine the timing of their harvests.
Sidereal astrology is based on the positions of the stars and planets at the time of a person's birth.
The sidereal zodiac is based on the actual positions of the constellations in the sky.
The sidereal coordinates of a celestial object are its position in the sky relative to the fixed stars.
Sidereal time is measured by the apparent motion of the stars.
The sidereal year is slightly longer than the tropical year.
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