Shortening the Baseline: Characterising Type Ia Supernovae Using $\Delta m_{10}(X)$

Joel M. Velasco, Paolo A. Mazzali, Christopher Ashall +8

An explorative study of Type Ia Supernovae (SNe Ia) light curves is presented. $\Delta m_t(X)$ decline-rate metrics are used to evaluate alternative characterisations of light curve di…