astronomical distance

noun

1. the distance from one celestial body to another, measured in astronomical units, light-years, or parsecs.

Example Sentences

Both stars are absolute beasts, blasting out fierce amounts of light, but across that astronomical distance their brilliance is diminished to naked-eye invisibility.

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To understand what this means, you must first appreciate that a parsec is a measure of astronomical distance and that a megaparsec is the equivalent of a million parsecs.

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It is a challenge to find a topic in astronomy that does not rely on the astronomical distance scale — a collection of methods applied in series to determine distances that are too large to be measured directly.

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The foundations of the astronomical distance scale are trigonometric parallaxes for individual stars.

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For science fiction writers ranged across the astronomical distance that separates Edgar Rice Burroughs and Kim Stanley Robinson, Mars has been a theatre of dreams, variously realistic.

Read more on The Guardian