Searching for Multiple Stellar Populations in Globular Clusters in APOGEE

POSTER

Abstract

Using a value-added catalog of known globular cluster members in the APOGEE survey, and cuts in color magnitude diagrams, we create a clean sample of RGB stars in Milky Way globular clusters. Using this sample, we investigate abundance patterns and how common multiple star formation episodes occur in these clusters.

*SDSSFaculty and Student Team Initiative

Presenters

  • Yoojin Choi

    • Angelo State University

Authors

  • Yoojin Choi

    • Angelo State University

  • Jaylon Lockett

    • Angelo State University

  • SeungJun Ryu

    • Angelo State University

  • Jill Taylor

    • Angelo State University

  • Rachael Beaton

    • Space Telescope Science Institute

  • Kenneth Carrell

    • Angelo State University