2 papers
astro-ph.GA2026
A Long Stellar Stream in M83: Possible Connection Between XUV Disks and Minor Mergers?
Itsuki Ogami, Sakurako Okamoto, Annette M. N. Ferguson +5
We present the confirmation and characterization of a long stream (S-stream) in the southern part of M83. This feature is revealed using deep wide-field photometric data obtained b…
astro-ph2004
Taking measure of the Andromeda halo: a kinematic analysis of the giant stream surrounding M31
R. Ibata, S. Chapman, A. M. N. Ferguson +3
We present a spectroscopic survey of the giant stellar stream found in the halo of the Andromeda galaxy. Taken with the DEIMOS multi-object spectrograph on the Keck2 telescope, the…