ポラリス (恒星)
1. PolarisPolaris (α UMi, α Ursae Minoris, Alpha Ursae Minoris, commonly North Star, Northern Star or Pole Star, also Lodestar, sometimes Guiding star) is the brightest star in the constellation Ursa Minor. It is very close to the north celestial pole, making it the current northern pole star. Based on measurements from the Hipparcos astrometry satellite, Polaris is estimated to be at a distance of about 434 light-years from Earth.
Read “Polaris” on English Wikipedia
Read “ポラリス (恒星)” on Japanese Wikipedia
Read “Polaris” on DBpedia
Read “Polaris” on English Wikipedia
Read “ポラリス (恒星)” on Japanese Wikipedia
Read “Polaris” on DBpedia
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