VizieR Online Data Catalog: GALAH carbon-enhanced stars & CEMP candidates (Cotar+, 2019)
Abstract
The analysed set of stellar spectra was acquired by the High Efficiency and Resolution Multi-Element Spectrograph (HERMES), a fibre-fed multi-object spectrograph on the 3.9m Anglo-Australian Telescope (AAT) of the Australian Astronomical Observatory.
Spectra used in this study have been taken from multiple different observing programmes using this spectrograph: the GALactic Archaeology with HERMES (GALAH) pilot survey (Duong et al., 2018MNRAS.476.5216D), the main GALAH survey (De Silva et al., 2015MNRAS.449.2604D), the K2-HERMES survey (Wittenmyer et al. 2016 , AAS Meeting Abstracts #227), and the TESS-HERMES survey (Sharma et al., 2018MNRAS.473.2004S). Our data set consists of 627708 successfully reduced spectra of 576229 stars observed between 2013 November and 2018 February. (1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- January 2019
- Bibcode:
- 2019yCat..74833196C
- Keywords:
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- Surveys;
- Stars: carbon;
- Effective temperatures;
- Abundances: [Fe/H]