Molecules with ALMA at Planet-forming Scales (MAPS). Complex Kinematics in the AS 209 Disk Induced by a Forming Planet and Disk Winds

Maria Galloway-Sprietsma, Jaehan Bae, Richard Teague +19

We study the kinematics of the AS 209 disk using the J=2-1 transitions of ${}^{12}$CO, ${}^{13}$CO, and C${}^{18}$O. We derive the radial, azimuthal, and vertical velocity of the gas, ta…