Cosmic Background Explorer

NASA space observatory

en-US/ˈkɑzmɪk ˈbækˌɡɹaʊnd ɪkˈsploʊɹɚ/
en-GB/ˈkɒzmɪk ˈbækɡɹaʊnd ɛkˈsplɔːɹə/

الفئات:

space telescopecosmic microwave background experiment