搜索结果: 1-6 共查到“理学 the solar neighbourhood”相关记录6条 . 查询时间(0.062 秒)
The spatial distribution of star formation in the solar neighbourhood: do all stars form in dense clusters?
low-mass neighbours Spitzer Space Telescope
2014/12/20
We present a global study of low-mass, young stellar object (YSO) surface densities (ヒ) in nearby (<500 >pc) star-forming regions based on a comprehensive collection of Spitzer Space Telescope surveys...
Formation and Evolution of the Dust in Galaxies. II. The Solar Neighbourhood
Galaxies - Dust Galaxies – Spirals Galaxies – Milky Way
2011/10/13
Over the past decade a new generation of chemical models have included the dust in the treatment of the ISM. This major accomplishment has been spurred by the growing amounts of data on the highly obs...
The Solar neighbourhood in angle coordinates: the Hyades moving group
solar neighbourhood – Galaxy: kinematics and dynamics – methods: data analysis
2011/9/29
I investigate the suggestion that the Hyades moving group in the Solar neighbourhood is the result of a recent inner Lindblad resonance. I use dynamical "torus" models of the Galaxy to understand the ...
A view of the solar neighbourhood: the local population of planetary nebulae and their mimics
the solar neighbourhood the local population
2011/1/10
We have, for the first time, compiled a nearly complete census of planetary nebulae (PNe) centred on the Sun. Our goal is the generation of an unbiased volume-limited sample, in order to answer some l...
Hipparcos, iue, and the stellar content of the solar neighbourhood
solar neighbourhood stellar content
2009/6/8
Hipparcos, iue, and the stellar content of the solar neighbourhood。
ON THE MASS DISTRIBUTION OF STARS IN THE SOLAR NEIGHBOURHOOD
Stars luminosity function, mass function-Hertzsprung-Russell (HR) and C-M diagrams
2009/2/19
ON THE MASS DISTRIBUTION OF STARS IN THE SOLAR NEIGHBOURHOOD。