Search
Now showing items 81-84 of 84
Relating Basic Properties Of Bright Early-Type Dwarf Galaxies To Their Location In Abell 901/902
(2009-12)
We present a study of the population of bright early-type dwarf galaxies in the multiple-cluster system Abell 901/902. We use data from the STAGES survey and COMBO-17 to investigate the relation between the color and ...
Bulges Of Nearby Galaxies With Spitzer: The Growth Of Pseudobulges In Disk Galaxies And Its Connection To Outer Disks
(2009-05)
We study star formation rates (SFRs) and stellar masses in bulges of nearby disk galaxies. For this we construct a new SFR indicator that linearly combines data from the Spitzer Space Telescope and the Galaxy Evolution ...
CANDELS: The Contribution Of The Observed Galaxy Population To Cosmic Reionization
(2012-10)
We present measurements of the specific ultraviolet luminosity density from a sample of 483 galaxies at 6 less than or similar to z less than or similar to 8. These galaxies were selected from new deep near-infrared Hubble ...
AGN Host Galaxies At Redshift Z Approximate To 0.7: Peculiar Or Not?
(2013-01)
Aims. We perform a quantitative morphological comparison between the hosts of active galactic nuclei (AGN) and quiescent galaxies at intermediate redshifts (z approximate to 0.7). The imaging data are taken from the large ...