72 citations · 88 across the 3 of their papers we have counts for
3 papers
VLBI astrometry of circumstellar OH masers; proper motions and parallaxes of four AGB stars
W. H. T. Vlemmings, H. J. van Langevelde, P. J. Diamond +2
The main-line OH masers around 4 AGB stars have been observed with the NRAO Very Long Baseline Array (VLBA) at 8 epochs over a period of 2.5 years. Using a phase referencing techni…
Multi-frequency Analysis of the two CSS quasars 3C 43 & 3C 298
C. Fanti, R. Fanti, D. Dallacasa +3
We present and discuss observations made with MERLIN and VLBI at 1.7 and 5 GHz of the two CSS quasars 3C 43 and 3C 298. They show quite different morphologies, the former being a v…
VLBI observations in Cluster-Cluster mode at 1.6 GHz
M. J. Rioja, R. W. Porcas, J. -F. Desmurs +3
We describe, and present preliminary results from the analysis of 1.6 GHz VLBI observations, made in Cluster-Cluster mode between subgroups of antennas from the WSRT, VLA and MERLI…