3 papers
astro-ph1997
Ring-Like Structure in the Radio Lobe of MG0248+0641
Samuel Conner, Asantha Cooray, Andre Fletcher +6
We present radio and optical observations of MG0248+0641, which contains a kiloparsec-scale ring-like structure in one of its radio lobes. The radio observations show a typical cor…
astro-ph1997
Low Surface Brightness Radio Structure in the Field of Gravitational Lens 0957+561
I. M. Avruch, A. S. Cohen, J. Lehar +3
We have produced deep radio maps of the double quasar 0957+561 from multiple-epoch VLA observations. To achieve high sensitivity to extended structure we have re-reduced the best a…
astro-ph1997
The Gravitationally-Lensed Radio Source MG0751+2716
J. Lehar, B. F. Burke, S. R. Conner +6
We report the discovery of a new gravitationally lensed radio source. Radio maps of MG0751+2716 show four lensed images, which, at higher resolution, are resolved into long arcs of…