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: | , , , , , , , , , , , , , |
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| 格式: | 文件 |
| 语言: | English |
| 出版: |
IOP Publishing
2023-01-01
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| 丛编: | The Astrophysical Journal |
| 主题: | |
| 在线阅读: | https://doi.org/10.3847/1538-4357/acbf43 |