Asteroseismic Analysis of the Merger Product Red Giant in the ${\hat{I}}^3$ Persei System

Rozália Z. Ádám, László Molnár, Róbert Szabó +7

Context. ${\hat{I}}^3$ Persei is a long-period eclipsing binary system ($P\approx 14.6$ years) containing a red giant primary, and it is well known for its multi-faceted classification as a…