Chemodynamic structures in dwarf galaxyLeo I Chemodynamical tracers for the formation of dSph
Abstract
We present a chemokinematic analysis of the Leo I dwarf spheroidal galaxy using BEACON to find chemo-kinematic patterns among stars of different stellar populations using their metallicity and velocity along the line of sight. We compare our results with the prediction of the dissolving star cluster model.
- Publication:
-
Boletin de la Asociacion Argentina de Astronomia La Plata Argentina
- Pub Date:
- August 2020
- Bibcode:
- 2020BAAA...61C..37A
- Keywords:
-
- galaxies: dwarf;
- galaxies: kinematics and dynamics;
- galaxies: Local Group;
- galaxies: structure