Orbiting Astronomical Observatory.
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Orbiting Astronomical Observatory — Artist s conception of OAO 1 in orbit OAO 3 in the clean room The … Wikipedia
Orbiting Astronomical Observatory — Le satellite Copernicus (OAO 3) Le programme Orbiting Astronomical Observatory (OAO) constitue une famille de quatre satellites artificiels lancés par la NASA entre 1966 et 1972. Ils effectuèrent les premières observations en haute résolution de… … Wikipédia en Français
Orbiting Astronomical Observatory 3 — OAO 3 Das Orbiting Astronomical Observatory 3 (OAO 3), auch Copernicus genannt, war ein amerikanisch britisches Weltraumteleskop für den Ultraviolett und Röntgenbereich. OAO 3 wurde von der NASA am 21. August 1972 mit einer Atlas Centaur Rakete… … Deutsch Wikipedia
Orbiting Astronomical Observatory — Concepción artística de OAO 2. La serie Orbiting Astronomical Observatory (OAO) consistió en cuatro observatorios lanzados por la NASA entre 1966 y 1972, y realizaron las primeras observaciones de alta calidad en luz ultravioleta. Aunque dos de… … Wikipedia Español
Orbiting Astronomical Observatory — ▪ satellites any of a series of four unmanned U.S. scientific satellites developed to observe cosmic objects from above the Earth s atmosphere. OAO 1 was launched on April 8, 1966, but its power supply failed shortly after liftoff. OAO 2,… … Universalium
Orbiting Astronomical Observatory. — See OAO … Useful english dictionary
astronomical observatory — any structure containing telescopes and auxiliary instruments with which to observe celestial objects. Observatories can be classified on the basis of the part of the electromagnetic spectrum in which they are designed to observe. The… … Universalium
Orbiting Frog Otolith — A bullfrog (Rana catesbeiana), the species which travelled on the OFO A flight The Orbiting Frog Otolith (OFO) spacecraft … Wikipedia
observatory — n 1. astronomical observatory, Orbiting Astronomical Observatory, OAO. 2. tower, watchtower, observation post, lookout Naut. crow s nest … A Note on the Style of the synonym finder
Astronomical naming conventions — In ancient times, only the Sun and Moon, a few hundred stars and the most easily visible planets had names. Over the last few hundred years, the number of identified astronomical objects has risen from hundreds to over a billion, and more are… … Wikipedia
