Proposal code

w042

Proposal title

VSOP Three-epoch Observations of PKS 1830-211

The

Investigators and their

Affiliations

P.I. Jin Chengjin Beijing Astronomical Observatory
M.A.Garrett JIVE, Postbus 2, 7990 AA, Dwingeloo, NL
S.Nair BOMBAY, India
R.Porcas / A.Patnaik MPIfR,Bonn

Proposal Abstract

We propose three-epoch observations of GL system 1830-211, to be separated by 22 days (the time-delay we estimate from eight-epoch VLBA 43GHz observations). From this observation, we could add more constrains to the magnification matrix of this GL system. We also expect to see more structures at 5GHz, and perhaps trace the evolution of the radio components.

The full Cover Sheets (compressed post-script, typically 50kbytes) can be retrieved. Note that many proposals were reduced in extent by the Scientific Review Committee (e.g. by reducing the number of experiments), however the Cover Sheets contain the full proposal as submitted. Also note that AO2 proposals were submitted in May 1998, and information such as affiliations and contact details has changed for some proposers since that time. The Cover Sheets (and the details on this page, which were derived from the Cover Sheets) may therefore have changed.