Jacob,
A.M.
Max Planck Institute for Radio Astronomy, Max Planck Society;
Menten,
K.M.
Max Planck Institute for Radio Astronomy, Max Planck Society;
Wiesemeyer,
H.
Max Planck Institute for Radio Astronomy, Max Planck Society;
Lee,
M.-Y.
Max Planck Institute for Radio Astronomy, Max Planck Society;
Güsten,
R.
Max Planck Institute for Radio Astronomy, Max Planck Society;
Durán,
C.A.
Max Planck Institute for Radio Astronomy, Max Planck Society;
