heliometer in a sentence
n.
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Definition
A heliometer is an astronomical instrument used to measure the angular distance between celestial bodies, often utilized for determining the sun's diameter and other astronomical calculations.
Crossword clues for heliometer
Crossword clue ideas and answer hints for the word "heliometer".
- Device for measuring angles in astronomy.
- Instrument that helps gauge celestial distances.
- Tool for determining sun's diameter in astronomy.
- Used to measure separation of stars and planets.
- Aids in calculating angular distances in space.
Heliometer sentence examples
- The heliometer was instrumental in measuring the distance between celestial bodies.
- Astronomers used the heliometer to refine their calculations of the sun's diameter.
- In the 19th century, the heliometer became a key tool for solar observations.
- With the advent of digital technology, the traditional heliometer has seen modern adaptations.
- Researchers at the observatory calibrated the heliometer to improve the accuracy of their readings.