机译:Carbon abundances for red giants in the Draco dwarf spheroidal galaxy
McDonald Observatory, University of Texas at Austin, 1 University Station, C1400, Austin, TX 78712-0259, United States;
University of California ObservatoriesLick Observatory, Department of Astronomy and Astrophysics, UC Santa Cruz, 1156 High St., Santa Cruz, CA 95064, United States;
Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Laboratory, State College, PA 16801, United States9615 Labrador Ln., Cockeysville, MD 21030, United States;
galaxies: dwarf; galaxies: individual (Draco); galaxies: stellar content; stars: abundances;