The GALAH survey: observational overview and Gaia DR1 companion

  title={The GALAH survey: observational overview and Gaia DR1 companion},
  author={S. Martell and S. Sharma and S. Buder and L. Duong and K. Schlesinger and J. Simpson and K. Lind and M. Ness and J. Marshall and M. Asplund and J. Bland-hawthorn and A. Casey and G. D. Silva and K. Freeman and J. Kos and J. Lin and D. Zucker and T. Zwitter and B. Anguiano and C. Bacigalupo and D. Carollo and L. Casagrande and G. Costa and J. Horner and D. Huber and E. Hyde and P. Kafle and G. Lewis and D. Nataf and D. Stello and C. Tinney and F. Watson and R. Wittenmyer},
  journal={Monthly Notices of the Royal Astronomical Society},
  • S. Martell, S. Sharma, +30 authors R. Wittenmyer
  • Published 2017
  • Physics
  • Monthly Notices of the Royal Astronomical Society
  • The Galactic Archaeology with HERMES (GALAH) Survey is a massive observational project to trace the Milky Way's history of star formation, chemical enrichment, stellar migration and minor mergers. Using high-resolution (R$\simeq$28,000) spectra taken with the High Efficiency and Resolution Multi-Element Spectrograph (HERMES) instrument at the Anglo-Australian Telescope (AAT), GALAH will determine stellar parameters and abundances of up to 29 elements for up to one million stars. Selecting… CONTINUE READING
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