%0 Journal Article
%T The Galactic Kinematics of Mira Variables
%A Michael Feast
%J Physics
%D 2002
%I arXiv
%X The galactic kinematics of Mira variables derived from radial velocities, Hipparcos proper motions and an infrared period-luminosity relation are reviewed. Local Miras in the 145-200day period range show a large asymmetric drift and a high net outward motion in the Galaxy. Interpretations of this phenomenon are considered and (following Feast and Whitelock 2000) it is suggested that they are outlying members of the bulge-bar population and indicate that this bar extends beyond the solar circle.
%U http://arxiv.org/abs/astro-ph/0207194v1