The Chemodynamics of the Stellar Populations in M31 from APOGEE Integrated-light Spectroscopy

The Chemodynamics of the Stellar Populations in M31 from APOGEE Integrated-light Spectroscopy

We present an analysis of nearly 1000 near-infrared, integrated-light spectra from APOGEE in the inner ∼7 kpc of M31. We utilize full-spectrum fitting with A-LIST simple stellar population spectral templates that represent a population of stars with the same age, [M/H], and [ α /M]. With this, we de...

Full description

Bibliographic Details
Main Authors: Benjamin J. Gibson, Gail Zasowski, Anil Seth, Aishwarya Ashok, Kameron Goold, Tobin Wainer, Sten Hasselquist, Jon Holtzman, Julie Imig, Dmitry Bizyaev, Steven R. Majewski
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Andromeda Galaxy
Galaxy abundances
Galaxy ages
Galaxy bars
Galaxy bulges
Galaxy disks
Online Access:https://doi.org/10.3847/1538-4357/acd9a9

Internet

https://doi.org/10.3847/1538-4357/acd9a9

Similar Items