The GALAH survey: The data reduction pipeline
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Kos, J.; Lin, Jane; Zwitter, T.; Zerjal, M.; Sharma, Sanjib; Bland-Hawthorn, Joss; Asplund, Martin; Casey, A. R.; De Silva, Gayandhi; Freeman, Kenneth; Martell, Sarah; Simpson, Jeffrey D.; Schlesinger, Katharine; Zucker, Daniel; Anguiano, B.; Da Costa, Gary; Duong, Ly; Ireland, Michael; Nataf, David
Description
We present the data reduction procedures being used by the GALactic Archeology with Hermes (GALAH) survey, carried out with the HERMES fibre-fed, multi-object spectrograph on the 3.9-m Anglo-Australian Telescope. GALAH is a unique survey, targeting 1 million stars brighter than magnitude V = 14 at a resolution of 28 000 with a goal to measure the abundances of 29 elements. Such a large number of high-resolution spectra necessitate the development of a reduction pipeline optimized for speed,...[Show more]
Collections | ANU Research Publications |
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Date published: | 2017 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/227176 |
Source: | Monthly Notices of the Royal Astronomical Society |
DOI: | 10.1093/mnras/stw2064 |
Access Rights: | Open Access |
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01_Kos_The_GALAH_survey%3A_The_data_2017.pdf | 2.12 MB | Adobe PDF |
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