Exposing Sgr tidal debris behind the Galactic disk with M giants selected in WISE$\cap$2MASS

S. E. Koposov, V. Belokurov, D. B. Zucker +5

We show that a combination of infrared photometry from WISE and 2MASS surveys can yield highly pure samples of M giant stars. We take advantage of the new WISE$\cap$2MASS M giant s…