Constraining Supernova Ia Progenitors by their Locations in Host Galactic Disc

A. A. Hakobyan, A. G. Karapetyan, L. V. Barkhudaryan

Among the diverse progenitor channels leading to Type Ia Supernovae (SNe Ia), there are explosions originating from white dwarfs with sub-Chandrasekhar masses. These white dwarfs u…