bn:01118670n
Noun Named Entity
Categories: Space observatories, 1989 in California, Cosmic microwave background experiments, Explorers program (NASA), Articles with permanently dead external links
EN
Cosmic Background Explorer  1989-089A  COBE  COBE background radiation test  COBE mission
EN
The Cosmic Background Explorer, also referred to as Explorer 66, was a NASA satellite dedicated to cosmology, which operated from 1989 to 1993. Wikipedia
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EN
The Cosmic Background Explorer, also referred to as Explorer 66, was a NASA satellite dedicated to cosmology, which operated from 1989 to 1993. Wikipedia
Space observatory satellite Wikidata