Fundamental Parameters of the Milky Way Galaxy Based on VLBI Astrometry
Fundamental Parameters of the Milky Way Galaxy Based on VLBI Astrometry
We present analyses to determine the fundamental parameters of the Galaxy based on VLBI astrometry of 52 Galactic maser sources obtained with VERA, VLBA and EVN. We model the Galaxy's structure with a set of parameters including the Galaxy center distance R_0, the angular rotation velocity at the LSR Omega_0, …