GRB 010921: HST detection of the afterglow and host galaxy. Bloom, J. S. ; Kulkarni, S. R. ; Harrison, F. A. ; Galama, T. J. ; Price, P. A. ; Djorgovski, S. G. ; Fox, D. W. ; Berger, E. ; Frail, D. A. Abstract Publication: GRB Coordinates Network Pub Date: 2001 Bibcode: 2001GCN..1135....1B