GRB 070209, Swift-BAT refined analysis of the short hard burst. Sakamoto, T. ; Barbier, L. ; Barthelmy, S. D. ; Cummings, J. ; Fenimore, E. ; Gehrels, N. ; Krimm, H. ; Markwardt, C. ; Palmer, D. ; Parsons, A. ; Sato, G. ; Stamatikos, M. ; Tueller, J. Abstract Publication: GRB Coordinates Network Pub Date: 2007 Bibcode: 2007GCN..6087....1S