搜索结果: 1-9 共查到“恒星天文学 Galaxies”相关记录9条 . 查询时间(0.03 秒)
GOODS-Herschel Measurements of the Dust Attenuation of Typical Star-Forming Galaxies at High Redshift: Observations of UV-Selected Galaxies at z~2
Dust Attenuation Typical Star-Forming Galaxies High Redshift: Observations Galaxies
2011/10/9
We take advantage of the sensitivity and resolution of Herschel at 100 and 160 micron to directly image the thermal dust emission and investigate the infrared luminosities, L(IR), and dust obscuration...
The host galaxies and black-hole:galaxy mass ratios of luminous quasars at z~4
galaxies: active – galaxies: fundamental parameters – galaxies: high-redshift –galaxies: photometry – infrared: galaxies – quasars: general
2011/10/8
We present and analyse the deepest, high-quality Ks-band images ever obtained of luminous quasars at z~4, in an attempt to determine the basic properties of their host galaxies less than 1 Gyr after t...
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。
Multiwavelength Study of Star-Forming Galaxies in the Local Universe
Multiwavelength Study Local Universe Star-Forming Galaxies
2009/6/25
Multiwavelength Study of Star-Forming Galaxies in the Local Universe。
Environmental Effects on Galaxies in Clusters。
The Population of Seyfert Galaxies in the Local Universe。
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。
ON THE TOTAL ABSORPTION CROSS-SECTION OF GALAXIES. II. THE CASE OF &Lambda COSMOLOGIES AND COVERING FACTOR VARIATION
HubbleDeepFiel CROSS-SECTION OF GALAXIES COVERING FACTOR VARIATION
2009/3/26
In this work we expand the previous discussion of the plausibility
of hypothesis of origin of the Lyα forest absorption systems in haloes of normal
galaxies in connection with the HubbleDeepField ...