2026-MPS-503

SMHr-IL: A Python GUI for Integrated Light Analysis

Monique Lynn Windju

Department of Physics & Astronomy

Faculty Supervisor: Charli Sakari

High-resolution integrated light spectroscopy enables chemical abundance analyses to be conducted beyond the Local Group, using observations of globular clusters. In this poster, I discuss a new code, SMHr-IL, that is based on the individual stellar analysis code, Spectroscopy Made Hard(er), or SMHr. SMHr is a Python interface that runs the LTE line analysis code, MOOG, to determine chemical abundances. Here I discuss the modifications that have been made to allow integrated light analysis in SMHr-IL, including automated routines to identify an appropriate isochrone.