Infant Type Ia Supernovae from the KMTNet I. Multi-Color Evolution and Populations

YQ Ni, DS Moon, MR Drout, Y Lee, P Sandoval… - arXiv preprint arXiv …, 2024 - arxiv.org
We conduct a systematic analysis of the early multi-band light curves and colors of 19 Type
Ia Supernovae (SNe) from the Korea Microlensing Telescope Network SN Program …