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单词 Ginga
释义
Ginga

Astronomy
  • A Japanese X-ray astronomy satellite, known as Astro-C before its launch in 1987 February. It carried an exceptionally large array (0.4 m2) of proportional counters provided by the UK, covering the energy range 1.5–37 keV (0.034–0.83 nm). An X-ray all-sky monitor and US gamma-ray burst detector were also carried. Ginga operated until late 1990 and re-entered in 1991 November.

    http://heasarc.gsfc.nasa.gov/docs/ginga/ginga.html Information page at Goddard Space Flight Center.


Space Exploration
  • A satellite owned by Japan's Institute of Space and Astronautical Science that investigated gamma rays and other space emissions. The craft was launched in February 1987 at the Kagoshima Space Centre. Before terminating its mission in November 1991, Ginga made a number of discoveries, including several evolving black holes.


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