On the Reionization-era Globular Cluster in the Low-mass Galaxy Eridanus II
Using color–magnitude diagrams from deep archival Hubble Space Telescope imaging, we self-consistently measure the star formation history of Eridanus II (Eri II ), the lowest-mass galaxy ( M _⋆ ( z = 0) ∼ 10 ^5 M _⊙ ) known to host a globular cluster (GC), and the age, mass, and metallicity of its G...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2023-01-01
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| Series: | The Astrophysical Journal |
| Subjects: | |
| Online Access: | https://doi.org/10.3847/1538-4357/acc328 |