2 papers
astro-ph.HE2024
Tracing back the birth environments of Type Ia supernova progenitor stars: A pilot study based on 44 early-type host galaxies
Young-Lo Kim, Lluís Galbany, Isobel Hook +1
The environmental dependence of Type Ia supernova (SN Ia) luminosities is well-established, and efforts are being made to find its origin. Previous studies typically use the curren…
astro-ph.GA2023
Reconsidering photometric estimation of local star formation environment and its correlation with Type Ia Supernova luminosity
Young-Lo Kim, Martin Briday, Yannick Copin +3
Recent studies on the environmental dependence of Type Ia supernova (SN Ia) luminosity focus on the local environment where the SN exploded, considering that this is more directly…