Sanders, N., Soderberg, A., Gezari, S., Betancourt, M., Chornock, R., Berger, E., …Waters, C. (2015). Toward Characterization of the Type IIP Supernova Progenitor Population: A Statistical Sample of Light Curves from Pan-STARRS1. Astrophysical Journal, 799(2), https://doi.org/10.1088/0004-637x/799/2/208