GRB 090418 Lick redshift. Chornock, R. ; Cenko, S. B. ; Griffith, C. V. ; Kislak, M. E. ; Kleiser, I. K. W. ; Filippenko, A. V. Abstract Publication: GRB Coordinates Network Pub Date: 2009 Bibcode: 2009GCN..9151....1C