bn:00006661n
Noun Concept
Categories: Units of measurement in astronomy, Articles with short description, Units of length, Celestial mechanics
EN
Astronomical Unit  AU  1 AU  1AU  astronomic unit
EN
A unit of length used for distances within the solar system; equal to the mean distance between the Earth and the Sun (approximately 93 million miles or 150 million kilometers) WordNet 3.0
English:
astronomy
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EN
A unit of length used for distances within the solar system; equal to the mean distance between the Earth and the Sun (approximately 93 million miles or 150 million kilometers) WordNet 3.0 & Open English WordNet
The astronomical unit is a unit of length, roughly the distance from Earth to the Sun and approximately equal to 150 million kilometres or 8.3 light-minutes. Wikipedia
A unit of length roughly between the Earth and the Sun Wikipedia Disambiguation
Mean distance between Earth and the Sun, common length reference in astronomy Wikidata
The average Earth-Sun distance, equal to 149.5 million kilometers or 93 million miles. OmegaWiki
149,597,870,700 metres, the approximate mean distance from the Earth to the Sun (the semi-major axis of Earth's orbit), (symbol AU), used to measure distances in the solar system. Wiktionary
Measure of distance. Wiktionary (translation)
WordNet 3.0 & Open English WordNet
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Wikidata
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OmegaWiki
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