Hakuchō

[train] The Hakuchō and スーパー白鳥 are Japanese limited express train services which operate between {ja-stalink|Shin-Aomori} and {ja-stalink|Hakodate} via the undersea Seikan Tunnel. The services are operated by East Japan Railway Company (JR East) and Hokkaido Railway Company (JR Hokkaido) respectively. The services commenced on ...
Found on http://en.wikipedia.org/wiki/Hakuchō_(train)

Hakucho

The first Japanese X-ray astronomy satellite; it was named `swan” in Japanese because one of the most powerful cosmic X-ray sources is Cygnus X-1. As in the case of many other X-ray satellites deployed around this time, Hakucho was designed to study and monitor transient (quick-changing) phenomena, ...
Found on http://www.daviddarling.info/encyclopedia/H/Hakucho.html
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