ベレロフォン (惑星)
1. 51 Pegasi b51 Pegasi b (abbreviated 51 Peg b), sometimes though unofficially named Bellerophon, is an extrasolar planet approximately 50 light-years away in the constellation of Pegasus. 51 Pegasi b was the first planet to be discovered orbiting a main sequence star, the Sun-like 51 Pegasi (the first exoplanets at all were discovered in 1992 by Aleksander Wolszczan around pulsar PSR 1257), and marked a breakthrough in astronomical research. It is the prototype for a class of planets called hot Jupiters.
Read “51 Pegasi b” on English Wikipedia
Read “ベレロフォン (惑星)” on Japanese Wikipedia
Read “51 Pegasi b” on DBpedia
Read “51 Pegasi b” on English Wikipedia
Read “ベレロフォン (惑星)” on Japanese Wikipedia
Read “51 Pegasi b” on DBpedia
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