搜索结果: 1-15 共查到“恒星与银河系 disk”相关记录16条 . 查询时间(0.025 秒)
New observations of black hole devouring a star reveal rapid disk formation（图）
New observations black hole devouring star rapid disk formation
2020/9/11
When a star passes too close to a supermassive black hole, tidal forces tear it apart, producing a bright flare of radiation as material from the star falls into the black hole. Astronomers study the ...
Study of Andromeda's stellar disk indicates more violent history than Milky Way（图）
Andromeda's stellar more violent history Milky Way
2015/1/20
A detailed study of the motions of different stellar populations in the disk of the Andromeda galaxy has found striking differences from our own Milky Way, suggesting a more violent history of mergers...
We present spectroscopic observations and chemical abundances of 16 planetary nebulae (PNe) in the outer disk of M31. The [O III] 4363 line is detected in all objects, allowing a direct measurement of...
Star formation in the extended gaseous disk of the isolated galaxy CIG 96
extended gaseous disk isolated galaxy CIG 96
2011/9/27
We study the Kennicutt-Schmidt star formation law and efficiency in the gaseous disk of the isolated galaxy CIG 96 (NGC 864), with special emphasis on its unusually large atomic gas (HI) disk (r_HI/r_...
The helium and heavy elements enrichment of the galactic disk
The helium galactic disk elements enrichment
2009/7/10
The helium and heavy elements enrichment of the galactic disk。
The stellar structures around disk galaxies。
Preservation of Cuspy Profiles in Disk Galaxy Mergers。
A dimensional study of disk galaxies (an excuse to talk about the hubble sequence)
disk galaxies hubble sequence
2009/6/26
A dimensional study of disk galaxies (an excuse to talk about the hubble sequence)。
Chemical evolution of the galactic disk via simulations of the open cluster system
galactic disk via simulations open cluster system
2009/6/25
Chemical evolution of the galactic disk via simulations of the open cluster system。
Disk structure and evolution around the neutron star in Be/x-ray binaries
Disk structure Be/x-ray binaries neutron star
2009/6/17
Disk structure and evolution around the neutron star in Be/x-ray binaries。
The Spin History of Protostars：Disk Locking, Revisited。
Spiral Galaxies：Requirements for accurate Photometric Bulge/Disk Decomposition
Spiral Galaxies Disk Decomposition Photometric Bulge
2009/6/11
Spiral Galaxies：Requirements for accurate Photometric Bulge/Disk Decomposition。
On the abundance gradient of the galactic disk。
Disk formation in Be-stars due to line driven stellar wind and rotation
Be-stars rotation stellar wind
2009/6/10
Disk formation in Be-stars due to line driven stellar wind and rotation。
Star Formation in a Magnetized Disk。