GRB 101225A: HST observations - no host detected. Tanvir, N. R. ; Levan, A. J. ; Fynbo, J. P. U. ; Malesani, D. ; Hjorth, J. ; Gal-Yam, A. ; Wiersema, K. ; Evans, P. A. ; Bersier, D. F. Abstract Publication: GRB Coordinates Network Pub Date: 2011 Bibcode: 2011GCN.11564....1T