Bright star \(\nu\) Indi shows elevated levels of alpha-process elements, suggesting great age, and is kinematically heated, probably from the merger of a dwarf galaxy with the Milky Way. Chaplin et al. make a case for \(\nu\) Indi being an accurate indicator of the timing for the Gaia–Enceladus merger.
- William J. Chaplin
- Aldo M. Serenelli
- Mutlu Yıldız
