3 papers
astro-ph2006
A magnetically collimated jet from the evolved star W43A
W. H. T. Vlemmings, P. J. Diamond, H. Imai
We present the first direct measurements of the magnetic field strength and direction in a collimated jet from an evolved star on its way to become a planetary nebula. Very Long Ba…
astro-ph2004
Observations of H2O maser sources in Orion-Monoceros Molecular Clouds with VERA
T. Hirota, VERA project team
We present results of phase-referencing VLBI observations of water maser sources in Orion-Monoceros Molecular Clouds with VERA (VLBI Exploration of Radio Astrometry), which is newl…
astro-ph2004
Distance of W3(OH) by VLBI annual parallax measurement
K. Hachisuka, A. Brunthaler, Y. Hagiwara +4
The most powerful tool for measuring distances within our Galaxy is the annual parallax. We carried out phase-referencing VLBI observations of HO masers in the star forming r…