The massive progenitor of the type II-linear supernova 2009kr

Nancy Elias-Rosa, Schuyler D. Van Dyk, Weidong Li, Adam A. Miller, Jeffrey M. Silverman, Mohan Ganeshalingam, Andrew F. Boden, Mansi M. Kasliwal, József Vinkó, Jean Charles Cuillandre, Alexei V. Filippenko, Thea N. Steele, Joshua S. Bloom, Christopher V. Griffith, Io K.W. Kleiser, Ryan J. Foley