Showing astro-phShow all
2 papers · 1 filter
astro-ph1998
Optical continuum structure of Cygnus A
R. A. E. Fosbury, J. Vernet, M. Villar-Martin +4
As a prerequisite for interpreting new observations of the most distant radio galaxies, we make an optical study of the closest powerful radio source, Cygnus A. Using Keck imaging-…
astro-ph1997
Keck Spectropolarimetry of BALQSO
P. M. Ogle
Spectropolarimetry of broad absorption line quasi-stellar objects with the W. M. Keck Telescope is used to put constraints on their nuclear structure. If the continuum polarization…