搜索结果: 1-9 共查到“天文学 compact groups”相关记录9条 . 查询时间(0.093 秒)
Galaxy evolution in Hickson compact groups: the role of ram-pressure stripping and strangulation
evolution interactions
2014/12/23
Galaxies in compact groups tend to be deficient in neutral hydrogen compared to isolated galaxies of similar optical properties. In order to investigate the role played by a hot intragroup medium (IGM...
DETECTION OF DIFFUSE NEUTRAL INTRAGROUP MEDIUM IN HICKSON COMPACT GROUPS
new Green Bank Telescope gas mass fraction
2014/12/20
We present new Green Bank Telescope (GBT) 21 cm neutral hydrogen (H I) observations of a complete distance-limited sample of 22 Hickson Compact Groups (HCGs) with at least four true members. We detect...
A mid-IR study of Hickson Compact Groups II. Multi-wavelength analysis of the complete GALEX-Spitzer Sample
Infrared: galaxies —Galaxies: evolution— Galaxies: interactions —Galaxies: star formation
2011/10/10
We present a comprehensive study on the impact of the environment of compact galaxy groups on the evolution of their members using a multi-wavelength analysis, from the UV to the infrared, for a sampl...
We present photometric and spectroscopic observations of the members of three previously cataloged compact group (CG) candidates at redshifts z>0.3. These confirm spectroscopic redshifts compatible wi...
The Idilico Project. Dynamical Evolution of Compact Groups. Supercomputer Simulations
Compact Groups Dynamical Evolution Supercomputer Simulations
2009/7/9
The Idilico Project. Dynamical Evolution of Compact Groups. Supercomputer Simulations。
AGN Population in Compact Groups Galaxies。
Stellar populations in elliptical galaxies of compact groups
Stellar populations elliptical galaxies compact groups
2009/6/26
Stellar populations in elliptical galaxies of compact groups。
Galaxy evolution in a new Southern Compact Groups sample
Galaxy evolution Southern Compact Groups sample
2009/6/11
Galaxy evolution in a new Southern Compact Groups sample。
Hickson Compact Groups：The Cores of Elongated Loose Groups
Hickson Compact Groups Elongated Loose Groups
2009/6/9
Hickson Compact Groups: The Cores of Elongated Loose Groups。