Atmospheric Parameters and Abundances of Cool Red Giant Stars
Understanding the atmospheric parameters of stars on the top of the RGB is essential to reveal the chemical composition of the Milky Way, as they can be used to probe the farthest parts of our Galaxy. Our goal is to determine the chemical composition of 21 RGB stars with T eff < 4200 K selected from the APOGEE-2 DR17 database using new observations
Dencs, Z. et al.
Fecha de publicación:
5
2024