Definitions from Wikipedia (Orbiting Astronomical Observatory)
▸ noun: The Orbiting Astronomical Observatory satellites were a series of four American space observatories launched by NASA between 1966 and 1972, managed by NASA Chief of Astronomy Nancy Grace Roman.
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▸ noun: The Orbiting Astronomical Observatory satellites were a series of four American space observatories launched by NASA between 1966 and 1972, managed by NASA Chief of Astronomy Nancy Grace Roman.
▸ Words similar to orbiting astronomical observatory
▸ Usage examples for orbiting astronomical observatory
▸ Idioms related to orbiting astronomical observatory
▸ Wikipedia articles (New!)
▸ Words that often appear near orbiting astronomical observatory
▸ Rhymes of orbiting astronomical observatory
▸ Invented words related to orbiting astronomical observatory