Preprint
Sep 2026
A Study on the Evolution of NGC6822. I. Investigating the Star Formation History through Evolved Stellar Populations
NGC6822 is an isolated dwarf irregular galaxy in the Local Group at a distance of $\sim$ 490 kpc . In this paper, we derived the star formation history (SFH) of NGC6822 employing a method based on evolved asymptotic giant branch (AGB) stars, known as long-period variable (LPV) stars. We utilized a dataset of 329 LPVs i...
F. Khatamsaz, M. Abdollahi, A. Javadi et al.
· 0 citations