VizieR Online Data Catalog: Abundances of 6 Carina dSph CEMP stars (Hansen+, 2023)
Abstract
Out of a total of 25 Carina stars observed with MagE, eight exhibited strong C-H features, and we obtained high-resolution spectroscopy of six of those with the MIKE spectrograph at the Magellan/Clay telescope over two runs in 2016 December and 2019 April.
We present detailed abundances for six CEMP stars in the Carina dSph galaxy. This is the largest sample of CEMP stars in any dSph for which detailed abundances have been derived. Our sample is comprised of one CEMP-no star, three (two) CEMP-s, and two (three) CEMP-r=s stars (depending on the classification criteria). (3 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- May 2023
- Bibcode:
- 2023yCat..36740180H
- Keywords:
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- Galaxies: nearby;
- Stars: metal-deficient;
- Abundances;
- Equivalent widths;
- Optical