We present HST observations that show a bifurcation of colors in the middle main sequence of the globular cluster Omega Centauri. We see this in three different fields, observed with different cameras and filters. We also present high precision photometry of a central ACS field which shows a number ...
Highlights, strengths & weaknesses, commercial applications, and societal impact — written for this paper on demand.
Research Assistant
AI chat, annotations, notes & similar papers
No comments yet
Be the first to share your thoughts!