We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleExclusion of a luminous red giant as a companion star to the progenitor of supernova SN 2011fe.AuthorsLi W; Bloom JS; Podsiadlowski P; Miller AA; Cenko SB; Jha SW; Sullivan M; Howell DA; Nugent PE; Butler NR; Ofek EO; Kasliwal MM; Richards JW; Stockton A; Shih HY; Bildsten L; Shara MM; Bibby J; Filippenko AV; Ganeshalingam M; Silverman JM; Kulkarni SR; Law NM; Poznanski D; Quimby RM; McCully C; Patel B; Maguire K; Shen KJPublicationNature, 2011, Vol 480, Issue 7377, p348ISSN1476-4687Publication typearticleDOI10.1038/nature10646