301 citations · 6.3k across the 210 of their papers we have counts for
9 papers · 1 filter
VLBA determination of the distance to nearby star-forming regions V. Dynamical mass, distance and radio structure of V773 Tau A
R. M. Torres, L. Loinard, A. J. Mioduszewski +4
(ABRIDGED) We present multi-epoch Very Long Baseline Array (VLBA) observations of V773 Tau A, the 51-day binary subsystem in the multiple young stellar system V773 Tau. Combined wi…
VLBA SiO maser observations of the OH/IR star OH 44.8-2.3: magnetic field and morphology
N. Amiri, W. H. T. Vlemmings, A. J. Kemball +1
SiO maser emission occurs in the extended atmosphere of evolved stars and can be studied at high angular resolution. Very long baseline interferometry (VLBI) observations of Mira v…
H2O Maser Polarization of the Water Fountains IRAS 15445-5449 and IRAS 18043-2116
A. F. Pérez-Sánchez, W. H. T. Vlemmings, J. M. Chapman
We present the morphology and linear polarization of the 22-GHz H2O masers in the high-velocity outflow of two post-AGB sources, d46 (IRAS 15445-5449) and b292 (IRAS 18043-2116). T…
The properties and polarization of the H2O and CH3OH maser environment of NGC7538-IRS1
G. Surcis, W. H. T. Vlemmings, R. M. Torres +2
NGC7538 is a complex massive star-forming region. The region is composed of several radio continuum sources, one of which is IRS1, a high-mass protostar, from which a 0.3 pc molecu…
Adaptable Radiative Transfer Innovations for Submillimeter Telescopes (ARTIST)
Marco Padovani, Jes Jørgensen
Submillimeter observations are a key for answering many of the big questions in modern-day astrophysics, such as how stars and planets form, how galaxies evolve, and how material c…
Distribution and excitation of thermal methanol in 6.7 GHz maser bearing star-forming regions; I. The nearby source Cepheus A
Karl J. E. Torstensson, Floris F. S. van der Tak, Huib Jan van Langevelde +2
The aim of this study is to investigate the distribution and excitation of the methanol gas around Cep A and to describe the physical conditions of the region. In addition the larg…