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Abstract about the LCS at the IVS meeting
Dear colleagues,
I am going to submit the following abstract of the poster
presentation at the IVS General Assembly meeting in Tasmania
in February 2010:
LBA Calibrator Survey of the Southern Sky.
Leonid Petrov ADNET Systems, Inc./NASA GSFC, USA
Chris Phillips Australia Telescope National Facility, Australia
Alessandra Bertarini Max Planck Inst. fuer Radioastronomie, Bonn, Germany
Roy Booth Hartebeesthoek Radio Astronomical Observatory, South Africa
Sarah Burke-Spolaor Swinburne University of Technology, Australia
Ed Fomalont National Radio Astronomy Observatory, USA
Ron Ekers Australia Telescope National Facility, Australia
Kee-Tae Kim Korea Astronomy & Space Science Institute, South Korea
Tara Murphy University of Sydney, Australia
Sergei Pogrebenko Joint Institute for Very Long Baseline Interferometry in Europe
Elaine Sadler University of Sydney, Australia
Anastasios Tzioumis Australia Telescope National Facility, Australia
The objective of the project that started in 2008 is to observe at 8.4 GHz
a list of candidate flat spectrum radio sources with declination < -40?
with using the Australian LBA and to 1) determine their positions
with milliarcsec accuracy; 2) measure their correlated flux densities;
3) determine their suitability as calibrators for phase referencing
observations and as targets for astrometry and geodesy observations.
The overall goal of the project is to match the density of phase calibrators
in the southern hemisphere to the calibrator density in the northern
hemisphere in order to make feasible phase referencing observations at the
southern hemisphere. The current status and preliminary results
of the project are presented.
The deadline for abstract submission is 2009.12.02, so I would like to
submit it on Tuesday 2009.12.01. If you have comments/amendments,
please send them to me before that date.
Sincerely,
Leonid Petrov
27-NOV-2009 23:59:19
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