4 papers · 1 filter
Tracing Cosmic Evolution with the Las Campanas Distant Cluster Survey
Anthony H. Gonzalez, Julianne J. Dalcanton, Amy E. Nelson +3
The Las Campanas Distant Cluster Survey (LCDCS), which contains over 1000 cluster candidates at z>0.3, is a unique sample with which to probe the evolution of both cluster galaxies…
A Deep Keck Spectral Survey of Cl0024+1654 at z=0.4
Anne J. Metevier, David C. Koo, Luc Simard +1
We have undertaken a Keck spectral survey of galaxies to R~24 near the central region of Cl0024+1654 at z=0.4. The spectral resolution and slits have been selected to yield kinemat…
A Pilot Study of the Tully-Fisher Relation in Cl0024+1654 at z=0.4
Anne J. Metevier, David C. Koo, Luc Simard
We present the first determination of the Tully-Fisher relation (TFR) for a distant galaxy cluster. We have measured internal kinematics of seven members of Cl0024+1654 from spatia…
Brightest Cluster Galaxies and the Las Campanas Distant Cluster Survey
Dennis Zaritsky, Amy E. Nelson, Luc Simard +2
We present our study of the evolution of brightest cluster galaxies based on data from the Las Campanas Distant Cluster Survey (Gonzalez et al. 2001) and HST optical and IR imaging…