55 citations · 55 across the 4 of their papers we have counts for
4 papers
First Trigonometric Parallax Measurements with the KVN and VERA Array (KaVA)
Nobuyuki Sakai, Daisuke Sakai, Noriyuki Kawaguchi +26
To demonstrate the astrometric capability of the combined Korean VLBI (Very Long Baseline Interferometry) Network (KVN) and VLBI Exploration of Radio Astrometry (VERA) Array (KaVA)…
Assessment of the Earth orientation parameter accuracy from concurrent VLBI observations
Leonid Petrov, Christian Ploetz, Matthias Schartner
We have assessed accuracy of estimates of Earth orientation parameters (EOP) determined from several very long baseline interferometry (VLBI) observing programs that ran concurrent…
The Radio Fundamental Catalogue. I. Astrometry
Leonid Petrov, Yuri Y. Kovalev
We present an all-sky catalog of absolute positions and estimates of correlated flux density of 21,942 compact radio sources determined from processing interferometric visibility d…
Radioastrometry at different frequencies
Leonid Petrov
Very long baseline interferometry (VLBI) technique allows us to determine positions of thousands of radio sources using the absolute astrometry approach. I have investigated the im…