GRB 060218: optical/nIR observations at La Palma. de Ugarte Postigo, A. ; Castro-Tirado, A. J. ; Pandey, S. B. ; Barrado Y Navascues, D. ; Montesinos, B. ; Mishra, K. ; Dehaes, S. Abstract Publication: GRB Coordinates Network Pub Date: 2006 Bibcode: 2006GCN..4790....1D