搜索结果: 1-3 共查到“天文学 wild”相关记录3条 . 查询时间(0.031 秒)
Young binary star system may form planets with weird and wild orbits
Young binary star system planets with weird wild orbits
font style='font-size:12px;'>
2014/8/14
Unlike our solitary Sun, most stars form in binary pairs -- two stars that orbit a common center of mass. Though remarkably plentiful, binaries pose a number of questions, including how and where plan...
Wild at Heart:-The Particle Astrophysics of the Galactic Centre
cosmic rays { galaxies star formation { Galaxy center { ISM
font style='font-size:12px;'>
2010/11/9
We treat of the high-energy astrophysics of the inner 200 pc of the Galaxy. Our modelling of this region shows that the supernovae exploding here every few thousand years inject enough power to i) su...
Ultracool stars take 'wild rides' around, outside the Milky Way
Ultracool stars 'wild rides' around the Milky Way
font style='font-size:12px;'>
2009/6/12
Astronomers announced today that stars of a recently discovered type, dubbed ultracool subdwarfs, take some pretty wild rides as they orbit around the Milky Way, following paths that are very differen...