HST NICMOS and WFPC2 Imaging of Ultraluminous Galaxies
/ Authors
/ Abstract
. HST is used to study the power sources and the interaction-induced tidal disturbances within the most luminous galaxies in the local universe — the Ultra-Luminous IR Galaxies (ULIRGs) — through the use of I-band images with WFPC2 and H-band images with NICMOS.