ASTRONOMICAL DISTANCE Crossword Clue

We know 3 solutions for: ASTRONOMICAL DISTANCE
Crossword Puzzle Infos
Astronomical distance is a measure of the separation between objects in space. The most commonly used unit of measurement for astronomical distances is the light-year, which is the distance light travels in one year. Other units of measurement include the parsec and the secpar. A parsec is equal to 3.26 light-years, and a secpar is equal to 3.086 x 10^16 meters.
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