858 citations · 2k across the 21 of their papers we have counts for
4 papers · 2 filters
The Star Formation History of NGC 1705: a Post-Starburst Galaxy on the Verge of Activity
F. Annibali, L. Greggio, M. Tosi +2
We infer the star formation history in different regions of the blue compact dwarf NGC 1705 by comparing synthetic color-magnitude diagrams with HST optical and near-infrared photo…
The line-of-sight warp of the spiral galaxy ESO 123-G23
G. Gentile, F. Fraternali, U. Klein +1
We present 3-D modelling of the distribution and kinematics of the neutral hydrogen in the spiral galaxy ESO 123-G23. The optical appearance of this galaxy is an almost perfectly e…
Molecular Hydrogen in Damped Ly-alpha Systems: Spatial Distribution
H. Hirashita, A. Ferrara, K. Wada +1
To interpret H_2 quasar absorption line observations in Damped Ly-alpha clouds (DLAs), we model the H_2 spatial distribution within a DLA. Based on numerical simulations of disk st…
High Redshift X-Ray Selected Quasars: CXOCY J125304.0-090737 joins the club
F. J. Castander, E. Treister, T. J. Maccarone +4
We present a new X-ray selected high redshift quasar CXOCY J125304.0-090737 at z=4.179, discovered by the Calan-Yale Deep Extragalactic Research (CYDER) Survey. This quasar is the…