Chemical and Photometric Evolution of the Local Group Galaxy NGC 6822 in a Cosmological Context

@inproceedings{Carigi2005ChemicalAP,
  title={Chemical and Photometric Evolution of the Local Group Galaxy NGC 6822 in a Cosmological Context},
  author={Leticia Carigi and Manuel Peimbert},
  year={2005}
}
We present 15 models of galactic chemical evolution for NGC 6822. All of them match present-day photometric properties and the star formation history of this galaxy. The dark halo mass in all models evolves according to the mass assembly history predicted by a ΛCDM cosmology. We model the evolution of the baryonic mass aggregation history in this… CONTINUE READING