The Time Delay in the Gravitational Lens PKS 1830-211

J. E. J. Lovell , D. L. Jauncey , J. E. Reynolds , M. H. Wieringa , E. A. King , A. K. Tzioumis , P. M. McCulloch , P. G. Edwards

Authors on Pith no claims yet

classification 🌌 astro-ph

keywords delaygravitationallenstimearoundarrayaustraliacompact

0 comments

read the original abstract

We have measured a time delay of 26 (+4/-5) days and a magnification ratio of 1.52 +/- 0.05 in the strong radio gravitational lens PKS 1830-211. The observations were made over the 18 month period from 1997 January to 1998 July with the Australia Telescope Compact Array at 8.6 GHz, and have shown that the source started a large flux density outburst around 1997 June.

This paper has not been read by Pith yet.

The Time Delay in the Gravitational Lens PKS 1830-211

discussion (0)