papers
Publications (3)
astro-ph.GA2018
The kinematics of the outer halo of M87 as mapped by planetary nebulae
A. Longobardi, M. Arnaboldi, O. Gerhard +2
astro-ph.GA2018
Three dynamically distinct stellar populations in the halo of M49
J. Hartke, M. Arnaboldi, O. Gerhard +6
astro-ph.GA2018
The extended Planetary Nebula Spectrograph (ePN.S) early-type galaxy survey. The kinematic diversity of stellar halos and the relation between halo transition scale and stellar mass
C. Pulsoni, O. Gerhard, M. Arnaboldi +14