Resolving the Stellar Populations in a z=4.04 Lensed Galaxy

A. J. Bunker, L. A. Moustakas, M. Davis +3

We have recently obtained deep near-IR Keck imaging of a newly-discovered z=4.04 galaxy (Frye & Broadhurst 1998). This is lensed by the rich foreground cluster Abell 2390 (z=0.23)…