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Concept information

Preferred term

FUSE satellite  

Definition

  • Far Ultraviolet Spectroscopic Explorer (FUSE, Explorer 77, and MIDEX-0) represented the next generation, high-orbit, ultraviolet space observatory covering the wavelength range of 90.5–119.5 nanometre (nm) of the NASA operated by the Johns Hopkins University Applied Physics Laboratory. FUSE was launched on a Delta II launch vehicle on 24 June 1999, at 15:44:00 UTC, as a part of NASA's Origins Program. FUSE detected light in the far ultraviolet portion of the electromagnetic spectrum, which is mostly unobservable by other telescopes. Its primary mission was to characterize universal deuterium in an effort to learn about the stellar processing times of deuterium left over from the Big Bang. FUSE resides in a low Earth orbit, approximately 760 km (470 mi) in altitude, with an inclination of 24.98° and a 99.80 minutes orbital period. Its Explorer program designation is Explorer 77. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Far_Ultraviolet_Spectroscopic_Explorer)

Broader concept

Entry terms

  • Far Ultraviolet Spectroscopic Explorer
  • FUSE spacecraft

In other languages

URI

http://data.loterre.fr/ark:/67375/MDL-VDLNSG6C-8

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