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We are going to apply AGB stars to find star formation history for IC\,1613galaxy, this a new and simple method that works well for nearby galaxies.IC\,1613 is a Local Group dwarf irregular galaxy that is located at distance of750 kpc, a gas rich and isolated dwarf galaxy that has a low foregroundextinction. We use the long period variable stars (LPVs) that represent thevery final stage of evolution of stars with low and intermediate mass at theAGB phase and are very luminous and cool so that they emit maximum brightnessin near--infrared bands. Thus near--infrared photometry with using stellarevolutionary models help us to convert brightness to birth mass and age andfrom this drive star formation history of the galaxy. We will use theluminosity distribution of the LPVs to reconstruct the star formationhistory--a method we have successfully applied in other Local Group galaxies.Our analysis shows that the IC 1613 has had a nearly constant star formationrate, without any dominant star formation episode.

AGB stars as tracers to IC 1613 evolution