搜索结果: 1-9 共查到“天文学 Galactic Halo”相关记录9条 . 查询时间(0.062 秒)
Although the existence of large-scale hot gaseous halos around massive disk galaxies has been theorized for a long time, there is yet very little observational evidence. We report the Chandra and XMM-...
We present results of a survey of post-asymptotic giant branch stars (post-AGBs) at high galactic latitude. To date, few post-AGB stars are known throughout the Galaxy and the number of known members ...
We describe a correlation function statistic that quantifies the amount of spatial and kinematic substructure in the stellar halo.We test this statistic using model stellar halo realizations construct...
Recently, Sun et al. (2008) published new Galactic 3D-models of magnetic fields in the disk and halo of the Milky Way and the distribution of cosmic-ray electron density by taking into account the the...
A new RR Lyrae Survey of the Galactic Halo using QUEST Collaboration Data
Galactic Halo QUEST Collaboration Data
2009/6/26
A new RR Lyrae Survey of the Galactic Halo using QUEST Collaboration Data。
Searching for ghosts in the galactic halo：what can we learn about the formation of
galactic halo stellar halo galaxy
2009/6/25
Searching for ghosts in the galactic halo：what can we learn about the formation of
the galaxy from the stellar halo?
PN g135.9+55.9：a new, extremely oxygen-poor planetary nebula in the galactic halo
oxygen-poor planetary nebula galactic halo
2009/6/11
PN g135.9+55.9：a new, extremely oxygen-poor planetary nebula in the galactic halo。
Galactic Halo Formation and the Evolution of Bias
Galactic Halo Formation Evolution of Bias
2009/6/5
Galactic Halo Formation and the Evolution of Bias。
Photoionization of galactic halo gas by old supernova remnants
Photoionization old supernova remnants galactic halo gas
2009/6/5
Photoionization of galactic halo gas by old supernova remnants。