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Find information, examples, FAQs and extensive descriptions of the data, curated by the survey teams.

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The Galactic Archaeology with HERMES survey is collecting stellar parameters and abundances for one million stars in the Milky Way. GALAH yields a comprehensive view of the formation & evolution of the Galaxy.
April 18, 2018 by J. Simpson
Oct. 11, 2020, 2:51 p.m. J. Simpson



If using GALAH Data Release 2 products, please include this acknowledgement:

The GALAH survey is based on observations made at the Australian Astronomical Observatory, under programmes A/2013B/13, A/2014A/25, A/2015A/19, A/2017A/18. We acknowledge the traditional owners of the land on which the AAT stands, the Gamilaraay people, and pay our respects to elders past and present.

Any work published using data from AAO Data Central should include the following statement in the Acknowledgement section of the published work:

This paper includes data that has been provided by AAO Data Central (

Please also cite the following papers:

April 18, 2018 by J. Simpson
Oct. 11, 2020, 2:51 p.m. J. Simpson