DS direction sensing used for star watching the night sky

– Technology is for Hoshizora Navi (Starry Sky Navigator)
– Not a game – software that can help users to appreciate the night sky
– Star charts cover over 9,300 stars, planets, suns, moons from 1900 – 2099
– Can analyze the past/present but software seems to be designed with present in mind
– Hoshizora Navi uses direction sensing tech. to determine orientation – adjusts chart on screen

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