Radial Velocities of Galactic Halo Stars in Virgo
We present multi-slit radial velocity measurements for 111 stars in the direction of the Virgo Stellar Stream (VSS). The stars were photometrically selected to be probable main-sequence stars in the Galactic halo. When compared with the radial velocity distribution expected for the halo of the Milky Way, as well as the distribution seen in a
Brink, Thomas G. et al.
Fecha de publicación:
11
2010