搜索结果: 1-5 共查到“恒星与银河系 elliptical galaxies”相关记录5条 . 查询时间(0.078 秒)
Stellar lifetime and ultraviolet properties of the old metal-rich Galactic open cluster NGC6791: a pathway to understand the UV upturn of elliptical galaxies
Stellar lifetime ultraviolet properties old metal-rich Galactic cluster NGC6791 UV upturn elliptical galaxies
2012/2/23
The evolutionary properties of the old metal-rich Galactic open cluster NGC6791 are assessed, based on deep UB photometry and 2Mass JK data. For 4739 stars in the cluster, bolometric luminosity and ef...
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。
First Results of Metallicity Gradients in Elliptical Galaxies
Elliptical Galaxies Metallicity Gradients
2009/6/10
First Results of Metallicity Gradients in Elliptical Galaxies。
Stellar Populations in Galaxies：Progress on The Milky Way, on Dwarf Irregulars, and on Elliptical Galaxies
Stellar Populations Elliptical Galaxies The Milky Way
2009/6/5
Stellar Populations in Galaxies：Progress on The Milky Way, on Dwarf Irregulars, and on Elliptical Galaxies。
PHENOMENOLOGICAL APPROACH TO THE MODELLING OF ELLIPTICAL GALAXIES: THE PROBLEM OF THE MASS-TO-LIGHT RATIO
galaxies kinematics and dynamics-galaxies elliptical and lenticular-galaxies structure-dark matter-galaxies
2009/2/13
In this paper the problem of the phenomenological modelling of
elliptical galaxies using various available observational data is presented. Recently,
Tortora, Cardona and Piedipalumbo (2007) suggest...