おおいぬ座オミクロン2星
1. Omicron2 Canis MajorisOmicron Canis Majoris (ο² CMa, ο² Canis Majoris) is a star in the constellation Canis Major. Since 1943, the spectrum of this star has served as one of the stable anchor points by which other stars are classified. It has an apparent visual magnitude of 3.043, making it one of the brighter members of the constellation. The distance to this star is roughly 2,800 light years, with a 34% margin of error.
Read “Omicron2 Canis Majoris” on English Wikipedia
Read “おおいぬ座オミクロン2星” on Japanese Wikipedia
Read “Omicron2 Canis Majoris” on DBpedia
Read “Omicron2 Canis Majoris” on English Wikipedia
Read “おおいぬ座オミクロン2星” on Japanese Wikipedia
Read “Omicron2 Canis Majoris” on DBpedia
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