Four Metal-poor Stars in the Sagittarius Dwarf Spheroidal Galaxy

Four Metal-poor Stars in the Sagittarius Dwarf Spheroidal Galaxy

All rights reserved. We present the metallicities and carbon abundances of four newly discovered metal-poor stars with -2.2 < [Fe/H] < -1.6 in the Sagittarius dwarf spheroidal galaxy. These stars were selected as metal-poor member candidates using a combination of public photometry from the Sk...

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Bibliographic Details
Main Authors: Chiti, Anirudh (Author), Frebel, Anna L. (Author)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: American Astronomical Society, 2020-10-28T15:52:53Z.
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