Iair Arcavi, Gal-Yam, Avishay , Yaron, Ofer , Sternberg, Assaf , Rabinak, Itay , Waxman, Eli , Kasliwal, Mansi M, Quimby, Robert M, Ofek, Eran O, Horesh, Assaf , Kulkarni, Shrinivas R, Filippenko, Alexei V, Silverman, Jeffrey M, S. Cenko, Bradley , Li, Weidong , Bloom, Joshua S, Sullivan, Mark , Nugent, Peter E, Poznanski, Dovi , Gorbikov, Evgeny , Fulton, Benjamin J, D. Howell, Andrew , Bersier, David , Riou, Amedee , Lamotte-Bailey, Stephane , Griga, Thomas , Cohen, Judith G, Hachinger, Stephan , Polishook, David , Xu, Dong , Ben-Ami, Sagi , Manulis, Ilan , Walker, Emma S, Maguire, Kate , Pan, Yen-Chen , Matheson, Thomas , Mazzali, Paolo A, Pian, Elena , Fox, Derek B, Gehrels, Neil , Law, Nicholas , James, Philip , Marchant, Jonathan M, Smith, Robert J, Mottram, Chris J, Barnsley, Robert M, Kandrashoff, Michael T, and Clubb, Kelsey I. 2011. “Sn 2011Dh: Discovery Of A Type Iib Supernova From A Compact Progenitor In The Nearby Galaxy M51”. \Apjl, 742, Pp. L18. doi:10.1088/2041-8205/742/2/L18.