SN 2007gr: A normal type Ic supernova with a mildly relativistic radio jet?

Zsolt Paragi, Alexander Van Der Horst, Masaomi Tanaka, Gregory Taylor, Chryssa Kouveliotou, Jonathan Granot, Enrico Ramirez-Ruiz, Yurii Pidopryhora, Stephen Bourke, Robert Campbell, Michael Garrett, Huib Van Langevelde