New Velocity Measurements of NGC 5128 Globular Clusters Out to 130 kpc: Outer Halo Kinematics, Substructure, and Dynamics
We present new radial velocity measurements from the Magellan and the Anglo-Australian Telescopes for 175 previously known and 121 newly confirmed globular clusters (GCs) around NGC 5128, the nearest accessible massive early-type galaxy at D = 3.8 Mpc. Remarkably, 28 of these newly confirmed GCs are...
| Main Authors: | , , , , , , , , , , , , , |
|---|---|
| פורמט: | Article |
| שפה: | English |
| יצא לאור: |
IOP Publishing
2023-01-01
|
| סדרה: | The Astrophysical Journal |
| נושאים: | |
| גישה מקוונת: | https://doi.org/10.3847/1538-4357/acbf43 |