翻訳と辞書 Words near each other ・ Hat, Berehove Raion ・ Hat, Coat and Glove ・ Hat, Nepal ・ HAT-P-11 ・ HAT-P-11b ・ HAT-P-12 ・ HAT-P-12b ・ HAT-P-13 ・ HAT-P-13b ・ HAT-P-13c ・ HAT-P-14b ・ HAT-P-17 ・ HAT-P-1b ・ HAT-P-24 ・ HAT-P-24b ・ HAT-P-2b ・ HAT-P-3 ・ HAT-P-32b ・ HAT-P-33 ・ HAT-P-33b ・ HAT-P-3b ・ HAT-P-4 ・ HAT-P-4b ・ HAT-P-5 ・ HAT-P-5b ・ HAT-P-6 ・ HAT-P-6b ・ HAT-P-7 ・ HAT-P-7b ・ HAT-P-8 Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク HAT-P-2b ： ウィキペディア英語版 HAT-P-2b HAT-P-2b is an extrasolar planet detected by the HATNet Project in May 2007. It orbits a class F star, (bigger and hotter than the Sun), located about 370 light-years away in the constellation Hercules. Every 5 days 15 hours, it crosses directly in front of the star as viewed from Earth.〔 ==Orbit and mass== The planet's mass has been estimated to be 8.65 times that of Jupiter, while its diameter, at , is 0.951 times Jupiter's. Its small size, despite the bloating of the planet's atmosphere, is caused by the strong gravity of the planet. This indicates its mean density is twice that of Earth and its surface gravity approximately 24 times that on Earth, almost equal to the Sun. The orbit is very eccentric, ranging from 4.90 million to 15.36 million miles from the star.〔 In addition to heat from its primary star, tidal heating is thought to have played a significant role in this planet's evolution. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「HAT-P-2b」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.