Are Some Star Clusters Remnants of Primordial Clusters?
Ball Sate Univeristy, IN
Source of Publication
Place of Publication
This presentation describes efforts, using archival Hubble Space Telescope data, to determine if the Milky Way globular cluster NGC2419 has more than one stellar population. Preliminary, uncalibrated, color-magnitude diagrams in several color regimes are presented. The process of splitting its giant branch into a red half and blue half in the F390W-F625W color-magnitude plane is presented. Radial stellar density profiles are presented. A preliminary comparison of these profiles provides no evidence for multiple populations in this color-magnitude regime.
Milky Way Globular Clusters, Multiple Populations, Density profiles
Astrophysics and Astronomy | Physics
Stephen D. Gillam Dr, Sydnee Hamrick, and Christian Keating (2014).
Are Some Star Clusters Remnants of Primordial Clusters?. N/A.N/A (N/A). N/A: N/A.Presented at Invited Talk, Ball Sate Univeristy, IN.