GRB 020124 optical observations. Gorosabel, J. ; Hjorth, J. ; Pursimo, T. ; Kaas, A. A. ; Fynbo, J. ; Moller, P. ; Jensen, B. L. ; Pedersen, H. ; Andersen, M. I. Abstract Publication: GRB Coordinates Network Pub Date: 2002 Bibcode: 2002GCN..1224....1G